File: | build/source/build-llvm/tools/clang/stage2-bins/lib/Target/AArch64/AArch64GenPreLegalizeGICombiner.inc |
Warning: | line 3110, column 7 Value stored to 'Partition' is never read |
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1 | /*===- TableGen'erated file -------------------------------------*- C++ -*-===*\ |
2 | |* *| |
3 | |* Global Combiner *| |
4 | |* *| |
5 | |* Automatically generated file, do not edit! *| |
6 | |* *| |
7 | \*===----------------------------------------------------------------------===*/ |
8 | |
9 | #ifdef AARCH64PRELEGALIZERCOMBINERHELPER_GENCOMBINERHELPER_DEPS |
10 | #include "llvm/ADT/SparseBitVector.h" |
11 | namespace llvm { |
12 | extern cl::OptionCategory GICombinerOptionCategory; |
13 | } // end namespace llvm |
14 | #endif // ifdef AARCH64PRELEGALIZERCOMBINERHELPER_GENCOMBINERHELPER_DEPS |
15 | |
16 | #ifdef AARCH64PRELEGALIZERCOMBINERHELPER_GENCOMBINERHELPER_H |
17 | class AArch64GenPreLegalizerCombinerHelperRuleConfig { |
18 | SparseBitVector<> DisabledRules; |
19 | |
20 | public: |
21 | bool parseCommandLineOption(); |
22 | bool isRuleDisabled(unsigned ID) const; |
23 | bool setRuleEnabled(StringRef RuleIdentifier); |
24 | bool setRuleDisabled(StringRef RuleIdentifier); |
25 | }; |
26 | |
27 | class AArch64GenPreLegalizerCombinerHelper : public AArch64PreLegalizerCombinerHelperState { |
28 | const AArch64GenPreLegalizerCombinerHelperRuleConfig *RuleConfig; |
29 | |
30 | public: |
31 | template <typename... Args>AArch64GenPreLegalizerCombinerHelper(const AArch64GenPreLegalizerCombinerHelperRuleConfig &RuleConfig, Args &&... args) : AArch64PreLegalizerCombinerHelperState(std::forward<Args>(args)...), RuleConfig(&RuleConfig) {} |
32 | |
33 | bool tryCombineAll( |
34 | GISelChangeObserver &Observer, |
35 | MachineInstr &MI, |
36 | MachineIRBuilder &B) const; |
37 | }; |
38 | |
39 | static std::optional<uint64_t> getRuleIdxForIdentifier(StringRef RuleIdentifier) { |
40 | uint64_t I; |
41 | // getAtInteger(...) returns false on success |
42 | bool Parsed = !RuleIdentifier.getAsInteger(0, I); |
43 | if (Parsed) |
44 | return I; |
45 | |
46 | #ifndef NDEBUG |
47 | switch (RuleIdentifier.size()) { |
48 | default: break; |
49 | case 9: // 4 strings to match. |
50 | switch (RuleIdentifier[0]) { |
51 | default: break; |
52 | case 'a': // 1 string to match. |
53 | if (memcmp(RuleIdentifier.data()+1, "ddo_by_0", 8) != 0) |
54 | break; |
55 | return 75; // "addo_by_0" |
56 | case 'c': // 1 string to match. |
57 | if (memcmp(RuleIdentifier.data()+1, "opy_prop", 8) != 0) |
58 | break; |
59 | return 0; // "copy_prop" |
60 | case 'm': // 2 strings to match. |
61 | if (memcmp(RuleIdentifier.data()+1, "ulo_by_", 7) != 0) |
62 | break; |
63 | switch (RuleIdentifier[8]) { |
64 | default: break; |
65 | case '0': // 1 string to match. |
66 | return 74; // "mulo_by_0" |
67 | case '2': // 1 string to match. |
68 | return 73; // "mulo_by_2" |
69 | } |
70 | break; |
71 | } |
72 | break; |
73 | case 10: // 3 strings to match. |
74 | switch (RuleIdentifier[0]) { |
75 | default: break; |
76 | case 'i': // 1 string to match. |
77 | if (memcmp(RuleIdentifier.data()+1, "2p_to_p2i", 9) != 0) |
78 | break; |
79 | return 29; // "i2p_to_p2i" |
80 | case 'm': // 1 string to match. |
81 | if (memcmp(RuleIdentifier.data()+1, "ul_to_shl", 9) != 0) |
82 | break; |
83 | return 1; // "mul_to_shl" |
84 | case 'p': // 1 string to match. |
85 | if (memcmp(RuleIdentifier.data()+1, "2i_to_i2p", 9) != 0) |
86 | break; |
87 | return 28; // "p2i_to_i2p" |
88 | } |
89 | break; |
90 | case 11: // 4 strings to match. |
91 | switch (RuleIdentifier[0]) { |
92 | default: break; |
93 | case 'a': // 1 string to match. |
94 | if (memcmp(RuleIdentifier.data()+1, "dd_sub_reg", 10) != 0) |
95 | break; |
96 | return 33; // "add_sub_reg" |
97 | case 's': // 1 string to match. |
98 | if (memcmp(RuleIdentifier.data()+1, "ub_add_reg", 10) != 0) |
99 | break; |
100 | return 107; // "sub_add_reg" |
101 | case 't': // 1 string to match. |
102 | if (memcmp(RuleIdentifier.data()+1, "runc_shift", 10) != 0) |
103 | break; |
104 | return 69; // "trunc_shift" |
105 | case 'u': // 1 string to match. |
106 | if (memcmp(RuleIdentifier.data()+1, "nmerge_cst", 10) != 0) |
107 | break; |
108 | return 64; // "unmerge_cst" |
109 | } |
110 | break; |
111 | case 12: // 6 strings to match. |
112 | switch (RuleIdentifier[0]) { |
113 | default: break; |
114 | case 'a': // 1 string to match. |
115 | if (memcmp(RuleIdentifier.data()+1, "dde_to_addo", 11) != 0) |
116 | break; |
117 | return 76; // "adde_to_addo" |
118 | case 'e': // 1 string to match. |
119 | if (memcmp(RuleIdentifier.data()+1, "xt_ext_fold", 11) != 0) |
120 | break; |
121 | return 60; // "ext_ext_fold" |
122 | case 'f': // 1 string to match. |
123 | if (memcmp(RuleIdentifier.data()+1, "sub_to_fneg", 11) != 0) |
124 | break; |
125 | return 110; // "fsub_to_fneg" |
126 | case 'm': // 1 string to match. |
127 | if (memcmp(RuleIdentifier.data()+1, "ulh_to_lshr", 11) != 0) |
128 | break; |
129 | return 95; // "mulh_to_lshr" |
130 | case 'n': // 1 string to match. |
131 | if (memcmp(RuleIdentifier.data()+1, "ot_cmp_fold", 11) != 0) |
132 | break; |
133 | return 61; // "not_cmp_fold" |
134 | case 'r': // 1 string to match. |
135 | if (memcmp(RuleIdentifier.data()+1, "edundant_or", 11) != 0) |
136 | break; |
137 | return 54; // "redundant_or" |
138 | } |
139 | break; |
140 | case 13: // 9 strings to match. |
141 | switch (RuleIdentifier[0]) { |
142 | default: break; |
143 | case 'c': // 2 strings to match. |
144 | if (RuleIdentifier[1] != 'o') |
145 | break; |
146 | switch (RuleIdentifier[2]) { |
147 | default: break; |
148 | case 'm': // 1 string to match. |
149 | if (memcmp(RuleIdentifier.data()+3, "mute_shift", 10) != 0) |
150 | break; |
151 | return 86; // "commute_shift" |
152 | case 'n': // 1 string to match. |
153 | if (memcmp(RuleIdentifier.data()+3, "stant_fold", 10) != 0) |
154 | break; |
155 | return 91; // "constant_fold" |
156 | } |
157 | break; |
158 | case 'l': // 1 string to match. |
159 | if (memcmp(RuleIdentifier.data()+1, "oad_and_mask", 12) != 0) |
160 | break; |
161 | return 9; // "load_and_mask" |
162 | case 'm': // 1 string to match. |
163 | if (memcmp(RuleIdentifier.data()+1, "erge_unmerge", 12) != 0) |
164 | break; |
165 | return 67; // "merge_unmerge" |
166 | case 'r': // 1 string to match. |
167 | if (memcmp(RuleIdentifier.data()+1, "edundant_and", 12) != 0) |
168 | break; |
169 | return 52; // "redundant_and" |
170 | case 's': // 1 string to match. |
171 | if (memcmp(RuleIdentifier.data()+1, "div_by_const", 12) != 0) |
172 | break; |
173 | return 94; // "sdiv_by_const" |
174 | case 'u': // 3 strings to match. |
175 | switch (RuleIdentifier[1]) { |
176 | default: break; |
177 | case 'd': // 1 string to match. |
178 | if (memcmp(RuleIdentifier.data()+2, "iv_by_const", 11) != 0) |
179 | break; |
180 | return 93; // "udiv_by_const" |
181 | case 'n': // 2 strings to match. |
182 | if (memcmp(RuleIdentifier.data()+2, "merge_", 6) != 0) |
183 | break; |
184 | switch (RuleIdentifier[8]) { |
185 | default: break; |
186 | case 'm': // 1 string to match. |
187 | if (memcmp(RuleIdentifier.data()+9, "erge", 4) != 0) |
188 | break; |
189 | return 63; // "unmerge_merge" |
190 | case 'u': // 1 string to match. |
191 | if (memcmp(RuleIdentifier.data()+9, "ndef", 4) != 0) |
192 | break; |
193 | return 21; // "unmerge_undef" |
194 | } |
195 | break; |
196 | } |
197 | break; |
198 | } |
199 | break; |
200 | case 14: // 8 strings to match. |
201 | switch (RuleIdentifier[0]) { |
202 | default: break; |
203 | case 'b': // 1 string to match. |
204 | if (memcmp(RuleIdentifier.data()+1, "inop_same_val", 13) != 0) |
205 | break; |
206 | return 25; // "binop_same_val" |
207 | case 'c': // 1 string to match. |
208 | if (memcmp(RuleIdentifier.data()+1, "onstant_fp_op", 13) != 0) |
209 | break; |
210 | return 70; // "constant_fp_op" |
211 | case 'f': // 2 strings to match. |
212 | switch (RuleIdentifier[1]) { |
213 | default: break; |
214 | case 'a': // 1 string to match. |
215 | if (memcmp(RuleIdentifier.data()+2, "bs_fneg_fold", 12) != 0) |
216 | break; |
217 | return 92; // "fabs_fneg_fold" |
218 | case 'n': // 1 string to match. |
219 | if (memcmp(RuleIdentifier.data()+2, "eg_fneg_fold", 12) != 0) |
220 | break; |
221 | return 31; // "fneg_fneg_fold" |
222 | } |
223 | break; |
224 | case 'm': // 1 string to match. |
225 | if (memcmp(RuleIdentifier.data()+1, "ul_by_neg_one", 13) != 0) |
226 | break; |
227 | return 3; // "mul_by_neg_one" |
228 | case 'r': // 1 string to match. |
229 | if (memcmp(RuleIdentifier.data()+1, "eassoc_ptradd", 13) != 0) |
230 | break; |
231 | return 43; // "reassoc_ptradd" |
232 | case 's': // 1 string to match. |
233 | if (memcmp(RuleIdentifier.data()+1, "hifts_too_big", 13) != 0) |
234 | break; |
235 | return 42; // "shifts_too_big" |
236 | case 't': // 1 string to match. |
237 | if (memcmp(RuleIdentifier.data()+1, "runc_ext_fold", 13) != 0) |
238 | break; |
239 | return 68; // "trunc_ext_fold" |
240 | } |
241 | break; |
242 | case 15: // 6 strings to match. |
243 | switch (RuleIdentifier[0]) { |
244 | default: break; |
245 | case 'e': // 1 string to match. |
246 | if (memcmp(RuleIdentifier.data()+1, "xtending_loads", 14) != 0) |
247 | break; |
248 | return 8; // "extending_loads" |
249 | case 'i': // 1 string to match. |
250 | if (memcmp(RuleIdentifier.data()+1, "dempotent_prop", 14) != 0) |
251 | break; |
252 | return 4; // "idempotent_prop" |
253 | case 'l': // 1 string to match. |
254 | if (memcmp(RuleIdentifier.data()+1, "oad_or_combine", 14) != 0) |
255 | break; |
256 | return 82; // "load_or_combine" |
257 | case 'o': // 1 string to match. |
258 | if (memcmp(RuleIdentifier.data()+1, "verlapping_and", 14) != 0) |
259 | break; |
260 | return 72; // "overlapping_and" |
261 | case 's': // 1 string to match. |
262 | if (memcmp(RuleIdentifier.data()+1, "elect_same_val", 14) != 0) |
263 | break; |
264 | return 23; // "select_same_val" |
265 | case 'z': // 1 string to match. |
266 | if (memcmp(RuleIdentifier.data()+1, "ext_trunc_fold", 14) != 0) |
267 | break; |
268 | return 56; // "zext_trunc_fold" |
269 | } |
270 | break; |
271 | case 16: // 3 strings to match. |
272 | switch (RuleIdentifier[0]) { |
273 | default: break; |
274 | case 's': // 2 strings to match. |
275 | if (memcmp(RuleIdentifier.data()+1, "elect_", 6) != 0) |
276 | break; |
277 | switch (RuleIdentifier[7]) { |
278 | default: break; |
279 | case 't': // 1 string to match. |
280 | if (memcmp(RuleIdentifier.data()+8, "o_minmax", 8) != 0) |
281 | break; |
282 | return 108; // "select_to_minmax" |
283 | case 'u': // 1 string to match. |
284 | if (memcmp(RuleIdentifier.data()+8, "ndef_cmp", 8) != 0) |
285 | break; |
286 | return 49; // "select_undef_cmp" |
287 | } |
288 | break; |
289 | case 'u': // 1 string to match. |
290 | if (memcmp(RuleIdentifier.data()+1, "ndef_to_fp_zero", 15) != 0) |
291 | break; |
292 | return 11; // "undef_to_fp_zero" |
293 | } |
294 | break; |
295 | case 17: // 9 strings to match. |
296 | switch (RuleIdentifier[0]) { |
297 | default: break; |
298 | case 'a': // 2 strings to match. |
299 | switch (RuleIdentifier[1]) { |
300 | default: break; |
301 | case 'd': // 1 string to match. |
302 | if (memcmp(RuleIdentifier.data()+2, "d_p2i_to_ptradd", 15) != 0) |
303 | break; |
304 | return 2; // "add_p2i_to_ptradd" |
305 | case 'n': // 1 string to match. |
306 | if (memcmp(RuleIdentifier.data()+2, "yext_trunc_fold", 15) != 0) |
307 | break; |
308 | return 30; // "anyext_trunc_fold" |
309 | } |
310 | break; |
311 | case 'd': // 1 string to match. |
312 | if (memcmp(RuleIdentifier.data()+1, "iv_rem_to_divrem", 16) != 0) |
313 | break; |
314 | return 83; // "div_rem_to_divrem" |
315 | case 'e': // 1 string to match. |
316 | if (memcmp(RuleIdentifier.data()+1, "rase_undef_store", 16) != 0) |
317 | break; |
318 | return 20; // "erase_undef_store" |
319 | case 'p': // 1 string to match. |
320 | if (memcmp(RuleIdentifier.data()+1, "tr_add_with_zero", 16) != 0) |
321 | break; |
322 | return 79; // "ptr_add_with_zero" |
323 | case 's': // 2 strings to match. |
324 | switch (RuleIdentifier[1]) { |
325 | default: break; |
326 | case 'e': // 1 string to match. |
327 | if (memcmp(RuleIdentifier.data()+2, "lect_to_logical", 15) != 0) |
328 | break; |
329 | return 51; // "select_to_logical" |
330 | case 'h': // 1 string to match. |
331 | if (memcmp(RuleIdentifier.data()+2, "ift_immed_chain", 15) != 0) |
332 | break; |
333 | return 80; // "shift_immed_chain" |
334 | } |
335 | break; |
336 | case 'u': // 2 strings to match. |
337 | switch (RuleIdentifier[1]) { |
338 | default: break; |
339 | case 'n': // 1 string to match. |
340 | if (memcmp(RuleIdentifier.data()+2, "def_to_int_zero", 15) != 0) |
341 | break; |
342 | return 12; // "undef_to_int_zero" |
343 | case 'r': // 1 string to match. |
344 | if (memcmp(RuleIdentifier.data()+2, "em_pow2_to_mask", 15) != 0) |
345 | break; |
346 | return 55; // "urem_pow2_to_mask" |
347 | } |
348 | break; |
349 | } |
350 | break; |
351 | case 18: // 6 strings to match. |
352 | switch (RuleIdentifier[0]) { |
353 | default: break; |
354 | case 'b': // 1 string to match. |
355 | if (memcmp(RuleIdentifier.data()+1, "inop_left_to_zero", 17) != 0) |
356 | break; |
357 | return 26; // "binop_left_to_zero" |
358 | case 'c': // 1 string to match. |
359 | if (memcmp(RuleIdentifier.data()+1, "ombine_minmax_nan", 17) != 0) |
360 | break; |
361 | return 77; // "combine_minmax_nan" |
362 | case 'f': // 2 strings to match. |
363 | switch (RuleIdentifier[1]) { |
364 | default: break; |
365 | case 'o': // 1 string to match. |
366 | if (memcmp(RuleIdentifier.data()+2, "ld_global_offset", 16) != 0) |
367 | break; |
368 | return 114; // "fold_global_offset" |
369 | case 'p': // 1 string to match. |
370 | if (memcmp(RuleIdentifier.data()+2, "trunc_fpext_fold", 16) != 0) |
371 | break; |
372 | return 38; // "fptrunc_fpext_fold" |
373 | } |
374 | break; |
375 | case 'r': // 1 string to match. |
376 | if (memcmp(RuleIdentifier.data()+1, "ight_identity_one", 17) != 0) |
377 | break; |
378 | return 32; // "right_identity_one" |
379 | case 's': // 1 string to match. |
380 | if (memcmp(RuleIdentifier.data()+1, "ext_inreg_of_load", 17) != 0) |
381 | break; |
382 | return 46; // "sext_inreg_of_load" |
383 | } |
384 | break; |
385 | case 19: // 8 strings to match. |
386 | switch (RuleIdentifier[0]) { |
387 | default: break; |
388 | case 'b': // 1 string to match. |
389 | if (memcmp(RuleIdentifier.data()+1, "inop_right_to_zero", 18) != 0) |
390 | break; |
391 | return 27; // "binop_right_to_zero" |
392 | case 'c': // 1 string to match. |
393 | if (memcmp(RuleIdentifier.data()+1, "onst_ptradd_to_i2p", 18) != 0) |
394 | break; |
395 | return 71; // "const_ptradd_to_i2p" |
396 | case 'e': // 1 string to match. |
397 | if (memcmp(RuleIdentifier.data()+1, "xtend_through_phis", 18) != 0) |
398 | break; |
399 | return 39; // "extend_through_phis" |
400 | case 'p': // 1 string to match. |
401 | if (memcmp(RuleIdentifier.data()+1, "tr_add_immed_chain", 18) != 0) |
402 | break; |
403 | return 44; // "ptr_add_immed_chain" |
404 | case 'r': // 1 string to match. |
405 | if (memcmp(RuleIdentifier.data()+1, "ight_identity_zero", 18) != 0) |
406 | break; |
407 | return 24; // "right_identity_zero" |
408 | case 's': // 2 strings to match. |
409 | switch (RuleIdentifier[1]) { |
410 | default: break; |
411 | case 'e': // 1 string to match. |
412 | if (memcmp(RuleIdentifier.data()+2, "lect_constant_cmp", 17) != 0) |
413 | break; |
414 | return 50; // "select_constant_cmp" |
415 | case 'i': // 1 string to match. |
416 | if (memcmp(RuleIdentifier.data()+2, "mplify_add_to_sub", 17) != 0) |
417 | break; |
418 | return 40; // "simplify_add_to_sub" |
419 | } |
420 | break; |
421 | case 'u': // 1 string to match. |
422 | if (memcmp(RuleIdentifier.data()+1, "nary_undef_to_zero", 18) != 0) |
423 | break; |
424 | return 16; // "unary_undef_to_zero" |
425 | } |
426 | break; |
427 | case 20: // 6 strings to match. |
428 | switch (RuleIdentifier[0]) { |
429 | default: break; |
430 | case 'a': // 1 string to match. |
431 | if (memcmp(RuleIdentifier.data()+1, "nd_or_disjoint_mask", 19) != 0) |
432 | break; |
433 | return 97; // "and_or_disjoint_mask" |
434 | case 'b': // 1 string to match. |
435 | if (memcmp(RuleIdentifier.data()+1, "itcast_bitcast_fold", 19) != 0) |
436 | break; |
437 | return 37; // "bitcast_bitcast_fold" |
438 | case 'i': // 1 string to match. |
439 | if (memcmp(RuleIdentifier.data()+1, "cmp_redundant_trunc", 19) != 0) |
440 | break; |
441 | return 113; // "icmp_redundant_trunc" |
442 | case 'r': // 2 strings to match. |
443 | if (memcmp(RuleIdentifier.data()+1, "edu", 3) != 0) |
444 | break; |
445 | switch (RuleIdentifier[4]) { |
446 | default: break; |
447 | case 'c': // 1 string to match. |
448 | if (memcmp(RuleIdentifier.data()+5, "e_shl_of_extend", 15) != 0) |
449 | break; |
450 | return 47; // "reduce_shl_of_extend" |
451 | case 'n': // 1 string to match. |
452 | if (memcmp(RuleIdentifier.data()+5, "dant_sext_inreg", 15) != 0) |
453 | break; |
454 | return 53; // "redundant_sext_inreg" |
455 | } |
456 | break; |
457 | case 'u': // 1 string to match. |
458 | if (memcmp(RuleIdentifier.data()+1, "nmerge_zext_to_zext", 19) != 0) |
459 | break; |
460 | return 66; // "unmerge_zext_to_zext" |
461 | } |
462 | break; |
463 | case 21: // 3 strings to match. |
464 | switch (RuleIdentifier[0]) { |
465 | default: break; |
466 | case 'f': // 1 string to match. |
467 | if (memcmp(RuleIdentifier.data()+1, "constant_to_constant", 20) != 0) |
468 | break; |
469 | return 112; // "fconstant_to_constant" |
470 | case 'u': // 2 strings to match. |
471 | if (RuleIdentifier[1] != 'n') |
472 | break; |
473 | switch (RuleIdentifier[2]) { |
474 | default: break; |
475 | case 'd': // 1 string to match. |
476 | if (memcmp(RuleIdentifier.data()+3, "ef_to_negative_one", 18) != 0) |
477 | break; |
478 | return 13; // "undef_to_negative_one" |
479 | case 'm': // 1 string to match. |
480 | if (memcmp(RuleIdentifier.data()+3, "erge_dead_to_trunc", 18) != 0) |
481 | break; |
482 | return 65; // "unmerge_dead_to_trunc" |
483 | } |
484 | break; |
485 | } |
486 | break; |
487 | case 22: // 7 strings to match. |
488 | switch (RuleIdentifier[0]) { |
489 | default: break; |
490 | case 'f': // 2 strings to match. |
491 | switch (RuleIdentifier[1]) { |
492 | default: break; |
493 | case 'o': // 1 string to match. |
494 | if (memcmp(RuleIdentifier.data()+2, "ld_binop_into_select", 20) != 0) |
495 | break; |
496 | return 106; // "fold_binop_into_select" |
497 | case 'u': // 1 string to match. |
498 | if (memcmp(RuleIdentifier.data()+2, "nnel_shift_to_rotate", 20) != 0) |
499 | break; |
500 | return 85; // "funnel_shift_to_rotate" |
501 | } |
502 | break; |
503 | case 'i': // 1 string to match. |
504 | if (memcmp(RuleIdentifier.data()+1, "cmp_to_lhs_known_bits", 21) != 0) |
505 | break; |
506 | return 58; // "icmp_to_lhs_known_bits" |
507 | case 'p': // 1 string to match. |
508 | if (memcmp(RuleIdentifier.data()+1, "ropagate_undef_any_op", 21) != 0) |
509 | break; |
510 | return 17; // "propagate_undef_any_op" |
511 | case 'r': // 1 string to match. |
512 | if (memcmp(RuleIdentifier.data()+1, "edundant_neg_operands", 21) != 0) |
513 | break; |
514 | return 96; // "redundant_neg_operands" |
515 | case 's': // 1 string to match. |
516 | if (memcmp(RuleIdentifier.data()+1, "hl_ashr_to_sext_inreg", 21) != 0) |
517 | break; |
518 | return 45; // "shl_ashr_to_sext_inreg" |
519 | case 't': // 1 string to match. |
520 | if (memcmp(RuleIdentifier.data()+1, "runc_buildvector_fold", 21) != 0) |
521 | break; |
522 | return 35; // "trunc_buildvector_fold" |
523 | } |
524 | break; |
525 | case 23: // 2 strings to match. |
526 | switch (RuleIdentifier[0]) { |
527 | default: break; |
528 | case 'c': // 1 string to match. |
529 | if (memcmp(RuleIdentifier.data()+1, "ommute_constant_to_rhs", 22) != 0) |
530 | break; |
531 | return 111; // "commute_constant_to_rhs" |
532 | case 'p': // 1 string to match. |
533 | if (memcmp(RuleIdentifier.data()+1, "ropagate_undef_all_ops", 22) != 0) |
534 | break; |
535 | return 18; // "propagate_undef_all_ops" |
536 | } |
537 | break; |
538 | case 24: // 4 strings to match. |
539 | switch (RuleIdentifier[0]) { |
540 | default: break; |
541 | case 'b': // 1 string to match. |
542 | if (memcmp(RuleIdentifier.data()+1, "inop_left_undef_to_zero", 23) != 0) |
543 | break; |
544 | return 14; // "binop_left_undef_to_zero" |
545 | case 'n': // 1 string to match. |
546 | if (memcmp(RuleIdentifier.data()+1, "arrow_binop_feeding_and", 23) != 0) |
547 | break; |
548 | return 48; // "narrow_binop_feeding_and" |
549 | case 's': // 1 string to match. |
550 | if (memcmp(RuleIdentifier.data()+1, "ext_inreg_to_zext_inreg", 23) != 0) |
551 | break; |
552 | return 59; // "sext_inreg_to_zext_inreg" |
553 | case 'x': // 1 string to match. |
554 | if (memcmp(RuleIdentifier.data()+1, "or_of_and_with_same_reg", 23) != 0) |
555 | break; |
556 | return 78; // "xor_of_and_with_same_reg" |
557 | } |
558 | break; |
559 | case 25: // 4 strings to match. |
560 | switch (RuleIdentifier[0]) { |
561 | default: break; |
562 | case 'b': // 3 strings to match. |
563 | switch (RuleIdentifier[1]) { |
564 | default: break; |
565 | case 'i': // 2 strings to match. |
566 | if (memcmp(RuleIdentifier.data()+2, "tfield_extract_from_", 20) != 0) |
567 | break; |
568 | switch (RuleIdentifier[22]) { |
569 | default: break; |
570 | case 'a': // 1 string to match. |
571 | if (memcmp(RuleIdentifier.data()+23, "nd", 2) != 0) |
572 | break; |
573 | return 88; // "bitfield_extract_from_and" |
574 | case 's': // 1 string to match. |
575 | if (memcmp(RuleIdentifier.data()+23, "hr", 2) != 0) |
576 | break; |
577 | return 89; // "bitfield_extract_from_shr" |
578 | } |
579 | break; |
580 | case 'u': // 1 string to match. |
581 | if (memcmp(RuleIdentifier.data()+2, "ildvector_identity_fold", 23) != 0) |
582 | break; |
583 | return 34; // "buildvector_identity_fold" |
584 | } |
585 | break; |
586 | case 'e': // 1 string to match. |
587 | if (memcmp(RuleIdentifier.data()+1, "xtract_vec_elt_build_vec", 24) != 0) |
588 | break; |
589 | return 6; // "extract_vec_elt_build_vec" |
590 | } |
591 | break; |
592 | case 26: // 3 strings to match. |
593 | switch (RuleIdentifier[0]) { |
594 | default: break; |
595 | case 'b': // 1 string to match. |
596 | if (memcmp(RuleIdentifier.data()+1, "inop_right_undef_to_undef", 25) != 0) |
597 | break; |
598 | return 15; // "binop_right_undef_to_undef" |
599 | case 'c': // 1 string to match. |
600 | if (memcmp(RuleIdentifier.data()+1, "ombine_indexed_load_store", 25) != 0) |
601 | break; |
602 | return 10; // "combine_indexed_load_store" |
603 | case 'f': // 1 string to match. |
604 | if (memcmp(RuleIdentifier.data()+1, "unnel_shift_from_or_shift", 25) != 0) |
605 | break; |
606 | return 84; // "funnel_shift_from_or_shift" |
607 | } |
608 | break; |
609 | case 27: // 2 strings to match. |
610 | switch (RuleIdentifier[0]) { |
611 | default: break; |
612 | case 'r': // 1 string to match. |
613 | if (memcmp(RuleIdentifier.data()+1, "edundant_binop_in_equality", 26) != 0) |
614 | break; |
615 | return 109; // "redundant_binop_in_equality" |
616 | case 't': // 1 string to match. |
617 | if (memcmp(RuleIdentifier.data()+1, "runc_lshr_buildvector_fold", 26) != 0) |
618 | break; |
619 | return 36; // "trunc_lshr_buildvector_fold" |
620 | } |
621 | break; |
622 | case 28: // 3 strings to match. |
623 | switch (RuleIdentifier[0]) { |
624 | default: break; |
625 | case 'o': // 1 string to match. |
626 | if (memcmp(RuleIdentifier.data()+1, "pt_brcond_by_inverting_cond", 27) != 0) |
627 | break; |
628 | return 62; // "opt_brcond_by_inverting_cond" |
629 | case 'p': // 1 string to match. |
630 | if (memcmp(RuleIdentifier.data()+1, "ropagate_undef_shuffle_mask", 27) != 0) |
631 | break; |
632 | return 19; // "propagate_undef_shuffle_mask" |
633 | case 's': // 1 string to match. |
634 | if (memcmp(RuleIdentifier.data()+1, "hift_of_shifted_logic_chain", 27) != 0) |
635 | break; |
636 | return 81; // "shift_of_shifted_logic_chain" |
637 | } |
638 | break; |
639 | case 29: // 2 strings to match. |
640 | switch (RuleIdentifier[0]) { |
641 | default: break; |
642 | case 'b': // 1 string to match. |
643 | if (memcmp(RuleIdentifier.data()+1, "itfield_extract_from_shr_and", 28) != 0) |
644 | break; |
645 | return 90; // "bitfield_extract_from_shr_and" |
646 | case 'i': // 1 string to match. |
647 | if (memcmp(RuleIdentifier.data()+1, "cmp_to_true_false_known_bits", 28) != 0) |
648 | break; |
649 | return 57; // "icmp_to_true_false_known_bits" |
650 | } |
651 | break; |
652 | case 32: // 3 strings to match. |
653 | switch (RuleIdentifier[0]) { |
654 | default: break; |
655 | case 'b': // 1 string to match. |
656 | if (memcmp(RuleIdentifier.data()+1, "itfield_extract_from_sext_inreg", 31) != 0) |
657 | break; |
658 | return 87; // "bitfield_extract_from_sext_inreg" |
659 | case 'c': // 2 strings to match. |
660 | if (memcmp(RuleIdentifier.data()+1, "ombine_f", 8) != 0) |
661 | break; |
662 | switch (RuleIdentifier[9]) { |
663 | default: break; |
664 | case 'a': // 1 string to match. |
665 | if (memcmp(RuleIdentifier.data()+10, "dd_fmul_to_fmad_or_fma", 22) != 0) |
666 | break; |
667 | return 98; // "combine_fadd_fmul_to_fmad_or_fma" |
668 | case 's': // 1 string to match. |
669 | if (memcmp(RuleIdentifier.data()+10, "ub_fmul_to_fmad_or_fma", 22) != 0) |
670 | break; |
671 | return 102; // "combine_fsub_fmul_to_fmad_or_fma" |
672 | } |
673 | break; |
674 | } |
675 | break; |
676 | case 34: // 1 string to match. |
677 | if (memcmp(RuleIdentifier.data()+0, "extract_all_elts_from_build_vector", 34) != 0) |
678 | break; |
679 | return 7; // "extract_all_elts_from_build_vector" |
680 | case 36: // 3 strings to match. |
681 | switch (RuleIdentifier[0]) { |
682 | default: break; |
683 | case 'c': // 2 strings to match. |
684 | if (memcmp(RuleIdentifier.data()+1, "ombine_", 7) != 0) |
685 | break; |
686 | switch (RuleIdentifier[8]) { |
687 | default: break; |
688 | case 'f': // 1 string to match. |
689 | if (memcmp(RuleIdentifier.data()+9, "add_fma_fmul_to_fmad_or_fma", 27) != 0) |
690 | break; |
691 | return 100; // "combine_fadd_fma_fmul_to_fmad_or_fma" |
692 | case 'i': // 1 string to match. |
693 | if (memcmp(RuleIdentifier.data()+9, "nsert_vec_elts_build_vector", 27) != 0) |
694 | break; |
695 | return 5; // "combine_insert_vec_elts_build_vector" |
696 | } |
697 | break; |
698 | case 'i': // 1 string to match. |
699 | if (memcmp(RuleIdentifier.data()+1, "nsert_extract_vec_elt_out_of_bounds", 35) != 0) |
700 | break; |
701 | return 22; // "insert_extract_vec_elt_out_of_bounds" |
702 | } |
703 | break; |
704 | case 37: // 2 strings to match. |
705 | switch (RuleIdentifier[0]) { |
706 | default: break; |
707 | case 'c': // 1 string to match. |
708 | if (memcmp(RuleIdentifier.data()+1, "ombine_fsub_fneg_fmul_to_fmad_or_fma", 36) != 0) |
709 | break; |
710 | return 103; // "combine_fsub_fneg_fmul_to_fmad_or_fma" |
711 | case 'h': // 1 string to match. |
712 | if (memcmp(RuleIdentifier.data()+1, "oist_logic_op_with_same_opcode_hands", 36) != 0) |
713 | break; |
714 | return 41; // "hoist_logic_op_with_same_opcode_hands" |
715 | } |
716 | break; |
717 | case 38: // 2 strings to match. |
718 | if (memcmp(RuleIdentifier.data()+0, "combine_f", 9) != 0) |
719 | break; |
720 | switch (RuleIdentifier[9]) { |
721 | default: break; |
722 | case 'a': // 1 string to match. |
723 | if (memcmp(RuleIdentifier.data()+10, "dd_fpext_fmul_to_fmad_or_fma", 28) != 0) |
724 | break; |
725 | return 99; // "combine_fadd_fpext_fmul_to_fmad_or_fma" |
726 | case 's': // 1 string to match. |
727 | if (memcmp(RuleIdentifier.data()+10, "ub_fpext_fmul_to_fmad_or_fma", 28) != 0) |
728 | break; |
729 | return 104; // "combine_fsub_fpext_fmul_to_fmad_or_fma" |
730 | } |
731 | break; |
732 | case 42: // 1 string to match. |
733 | if (memcmp(RuleIdentifier.data()+0, "combine_fadd_fpext_fma_fmul_to_fmad_or_fma", 42) != 0) |
734 | break; |
735 | return 101; // "combine_fadd_fpext_fma_fmul_to_fmad_or_fma" |
736 | case 43: // 1 string to match. |
737 | if (memcmp(RuleIdentifier.data()+0, "combine_fsub_fpext_fneg_fmul_to_fmad_or_fma", 43) != 0) |
738 | break; |
739 | return 105; // "combine_fsub_fpext_fneg_fmul_to_fmad_or_fma" |
740 | } |
741 | #endif // ifndef NDEBUG |
742 | |
743 | return std::nullopt; |
744 | } |
745 | static std::optional<std::pair<uint64_t, uint64_t>> getRuleRangeForIdentifier(StringRef RuleIdentifier) { |
746 | std::pair<StringRef, StringRef> RangePair = RuleIdentifier.split('-'); |
747 | if (!RangePair.second.empty()) { |
748 | const auto First = getRuleIdxForIdentifier(RangePair.first); |
749 | const auto Last = getRuleIdxForIdentifier(RangePair.second); |
750 | if (!First || !Last) |
751 | return std::nullopt; |
752 | if (First >= Last) |
753 | report_fatal_error("Beginning of range should be before end of range"); |
754 | return {{*First, *Last + 1}}; |
755 | } |
756 | if (RangePair.first == "*") { |
757 | return {{0, 115}}; |
758 | } |
759 | const auto I = getRuleIdxForIdentifier(RangePair.first); |
760 | if (!I) |
761 | return std::nullopt; |
762 | return {{*I, *I + 1}}; |
763 | } |
764 | |
765 | bool AArch64GenPreLegalizerCombinerHelperRuleConfig::setRuleEnabled(StringRef RuleIdentifier) { |
766 | auto MaybeRange = getRuleRangeForIdentifier(RuleIdentifier); |
767 | if (!MaybeRange) |
768 | return false; |
769 | for (auto I = MaybeRange->first; I < MaybeRange->second; ++I) |
770 | DisabledRules.reset(I); |
771 | return true; |
772 | } |
773 | |
774 | bool AArch64GenPreLegalizerCombinerHelperRuleConfig::setRuleDisabled(StringRef RuleIdentifier) { |
775 | auto MaybeRange = getRuleRangeForIdentifier(RuleIdentifier); |
776 | if (!MaybeRange) |
777 | return false; |
778 | for (auto I = MaybeRange->first; I < MaybeRange->second; ++I) |
779 | DisabledRules.set(I); |
780 | return true; |
781 | } |
782 | |
783 | bool AArch64GenPreLegalizerCombinerHelperRuleConfig::isRuleDisabled(unsigned RuleID) const { |
784 | return DisabledRules.test(RuleID); |
785 | } |
786 | #endif // ifdef AARCH64PRELEGALIZERCOMBINERHELPER_GENCOMBINERHELPER_H |
787 | |
788 | #ifdef AARCH64PRELEGALIZERCOMBINERHELPER_GENCOMBINERHELPER_CPP |
789 | |
790 | std::vector<std::string> AArch64PreLegalizerCombinerHelperOption; |
791 | cl::list<std::string> AArch64PreLegalizerCombinerHelperDisableOption( |
792 | "aarch64prelegalizercombinerhelper-disable-rule", |
793 | cl::desc("Disable one or more combiner rules temporarily in the AArch64PreLegalizerCombinerHelper pass"), |
794 | cl::CommaSeparated, |
795 | cl::Hidden, |
796 | cl::cat(GICombinerOptionCategory), |
797 | cl::callback([](const std::string &Str) { |
798 | AArch64PreLegalizerCombinerHelperOption.push_back(Str); |
799 | })); |
800 | cl::list<std::string> AArch64PreLegalizerCombinerHelperOnlyEnableOption( |
801 | "aarch64prelegalizercombinerhelper-only-enable-rule", |
802 | cl::desc("Disable all rules in the AArch64PreLegalizerCombinerHelper pass then re-enable the specified ones"), |
803 | cl::Hidden, |
804 | cl::cat(GICombinerOptionCategory), |
805 | cl::callback([](const std::string &CommaSeparatedArg) { |
806 | StringRef Str = CommaSeparatedArg; |
807 | AArch64PreLegalizerCombinerHelperOption.push_back("*"); |
808 | do { |
809 | auto X = Str.split(","); |
810 | AArch64PreLegalizerCombinerHelperOption.push_back(("!" + X.first).str()); |
811 | Str = X.second; |
812 | } while (!Str.empty()); |
813 | })); |
814 | |
815 | bool AArch64GenPreLegalizerCombinerHelperRuleConfig::parseCommandLineOption() { |
816 | for (StringRef Identifier : AArch64PreLegalizerCombinerHelperOption) { |
817 | bool Enabled = Identifier.consume_front("!"); |
818 | if (Enabled && !setRuleEnabled(Identifier)) |
819 | return false; |
820 | if (!Enabled && !setRuleDisabled(Identifier)) |
821 | return false; |
822 | } |
823 | return true; |
824 | } |
825 | |
826 | bool AArch64GenPreLegalizerCombinerHelper::tryCombineAll( |
827 | GISelChangeObserver &Observer, |
828 | MachineInstr &MI, |
829 | MachineIRBuilder &B) const { |
830 | MachineBasicBlock *MBB = MI.getParent(); |
831 | MachineFunction *MF = MBB->getParent(); |
832 | MachineRegisterInfo &MRI = MF->getRegInfo(); |
833 | SmallVector<MachineInstr *, 8> MIs = {&MI}; |
834 | |
835 | (void)MBB; (void)MF; (void)MRI; (void)RuleConfig; |
836 | |
837 | // Match data |
838 | unsigned MatchData1; |
839 | std::pair<Register, bool> MatchData2; |
840 | SmallVector<Register, 4> MatchData5; |
841 | Register MatchData6; |
842 | SmallVector<std::pair<Register, MachineInstr*>> MatchData7; |
843 | PreferredTuple MatchData8; |
844 | std::function<void(MachineIRBuilder &)> MatchData9; |
845 | IndexedLoadStoreMatchInfo MatchData10; |
846 | std::function<void(MachineIRBuilder &)> MatchData21; |
847 | Register MatchData28; |
848 | Register MatchData29; |
849 | Register MatchData30; |
850 | Register MatchData31; |
851 | Register MatchData33; |
852 | Register MatchData34; |
853 | Register MatchData35; |
854 | Register MatchData36; |
855 | MachineInstr* MatchData39; |
856 | std::tuple<Register, Register> MatchData40; |
857 | InstructionStepsMatchInfo MatchData41; |
858 | std::function<void(MachineIRBuilder &)> MatchData43; |
859 | PtrAddChain MatchData44; |
860 | std::tuple<Register, int64_t> MatchData45; |
861 | std::tuple<Register, unsigned> MatchData46; |
862 | RegisterImmPair MatchData47; |
863 | std::function<void(MachineIRBuilder &)> MatchData48; |
864 | unsigned MatchData50; |
865 | std::function<void(MachineIRBuilder &)> MatchData51; |
866 | Register MatchData52; |
867 | Register MatchData54; |
868 | Register MatchData56; |
869 | int64_t MatchData57; |
870 | std::function<void(MachineIRBuilder &)> MatchData58; |
871 | std::tuple<Register, unsigned> MatchData60; |
872 | SmallVector<Register, 4> MatchData61; |
873 | MachineInstr * MatchData62; |
874 | SmallVector<Register, 8> MatchData63; |
875 | SmallVector<APInt, 8> MatchData64; |
876 | Register MatchData67; |
877 | std::pair<Register, unsigned> MatchData68; |
878 | std::pair<MachineInstr*, LLT> MatchData69; |
879 | std::optional<APFloat> MatchData70; |
880 | APInt MatchData71; |
881 | std::function<void(MachineIRBuilder &)> MatchData72; |
882 | std::function<void(MachineIRBuilder &)> MatchData73; |
883 | std::function<void(MachineIRBuilder &)> MatchData74; |
884 | std::function<void(MachineIRBuilder &)> MatchData75; |
885 | std::function<void(MachineIRBuilder &)> MatchData76; |
886 | unsigned MatchData77; |
887 | std::pair<Register, Register> MatchData78; |
888 | RegisterImmPair MatchData80; |
889 | ShiftOfShiftedLogic MatchData81; |
890 | std::function<void(MachineIRBuilder &)> MatchData82; |
891 | MachineInstr * MatchData83; |
892 | std::function<void(MachineIRBuilder &)> MatchData84; |
893 | std::function<void(MachineIRBuilder &)> MatchData86; |
894 | std::function<void(MachineIRBuilder &)> MatchData87; |
895 | std::function<void(MachineIRBuilder &)> MatchData88; |
896 | std::function<void(MachineIRBuilder &)> MatchData89; |
897 | std::function<void(MachineIRBuilder &)> MatchData90; |
898 | APInt MatchData91; |
899 | std::function<void(MachineIRBuilder &)> MatchData92; |
900 | std::function<void(MachineIRBuilder &)> MatchData96; |
901 | std::function<void(MachineIRBuilder &)> MatchData97; |
902 | std::function<void(MachineIRBuilder &)> MatchData98; |
903 | std::function<void(MachineIRBuilder &)> MatchData99; |
904 | std::function<void(MachineIRBuilder &)> MatchData100; |
905 | std::function<void(MachineIRBuilder &)> MatchData101; |
906 | std::function<void(MachineIRBuilder &)> MatchData102; |
907 | std::function<void(MachineIRBuilder &)> MatchData103; |
908 | std::function<void(MachineIRBuilder &)> MatchData104; |
909 | std::function<void(MachineIRBuilder &)> MatchData105; |
910 | unsigned MatchData106; |
911 | std::function<void(MachineIRBuilder &)> MatchData107; |
912 | std::function<void(MachineIRBuilder &)> MatchData108; |
913 | std::function<void(MachineIRBuilder &)> MatchData109; |
914 | Register MatchData110; |
915 | Register MatchData113; |
916 | std::pair<uint64_t, uint64_t> MatchData114; |
917 | |
918 | int Partition = -1; |
919 | Partition = -1; |
920 | switch (MIs[0]->getOpcode()) { |
921 | case TargetOpcode::COPY: Partition = 0; break; |
922 | case TargetOpcode::G_MUL: Partition = 1; break; |
923 | case TargetOpcode::G_ADD: Partition = 2; break; |
924 | case TargetOpcode::G_FREEZE: Partition = 3; break; |
925 | case TargetOpcode::G_FABS: Partition = 4; break; |
926 | case TargetOpcode::G_FCANONICALIZE: Partition = 5; break; |
927 | case TargetOpcode::G_INSERT_VECTOR_ELT: Partition = 6; break; |
928 | case TargetOpcode::G_EXTRACT_VECTOR_ELT: Partition = 7; break; |
929 | case TargetOpcode::G_BUILD_VECTOR: Partition = 8; break; |
930 | case TargetOpcode::G_LOAD: Partition = 9; break; |
931 | case TargetOpcode::G_SEXTLOAD: Partition = 10; break; |
932 | case TargetOpcode::G_ZEXTLOAD: Partition = 11; break; |
933 | case TargetOpcode::G_AND: Partition = 12; break; |
934 | case TargetOpcode::G_STORE: Partition = 13; break; |
935 | case TargetOpcode::G_UITOFP: Partition = 14; break; |
936 | case TargetOpcode::G_SITOFP: Partition = 15; break; |
937 | case TargetOpcode::G_OR: Partition = 16; break; |
938 | case TargetOpcode::G_SHL: Partition = 17; break; |
939 | case TargetOpcode::G_UDIV: Partition = 18; break; |
940 | case TargetOpcode::G_UREM: Partition = 19; break; |
941 | case TargetOpcode::G_ASHR: Partition = 20; break; |
942 | case TargetOpcode::G_LSHR: Partition = 21; break; |
943 | case TargetOpcode::G_ABS: Partition = 22; break; |
944 | case TargetOpcode::G_FPTOSI: Partition = 23; break; |
945 | case TargetOpcode::G_FPTOUI: Partition = 24; break; |
946 | case TargetOpcode::G_SUB: Partition = 25; break; |
947 | case TargetOpcode::G_XOR: Partition = 26; break; |
948 | case TargetOpcode::G_TRUNC: Partition = 27; break; |
949 | case TargetOpcode::G_SHUFFLE_VECTOR: Partition = 28; break; |
950 | case TargetOpcode::G_UNMERGE_VALUES: Partition = 29; break; |
951 | case TargetOpcode::G_SELECT: Partition = 30; break; |
952 | case TargetOpcode::G_PTR_ADD: Partition = 31; break; |
953 | case TargetOpcode::G_ROTL: Partition = 32; break; |
954 | case TargetOpcode::G_ROTR: Partition = 33; break; |
955 | case TargetOpcode::G_SDIV: Partition = 34; break; |
956 | case TargetOpcode::G_SREM: Partition = 35; break; |
957 | case TargetOpcode::G_INTTOPTR: Partition = 36; break; |
958 | case TargetOpcode::G_PTRTOINT: Partition = 37; break; |
959 | case TargetOpcode::G_ANYEXT: Partition = 38; break; |
960 | case TargetOpcode::G_FNEG: Partition = 39; break; |
961 | case TargetOpcode::G_BUILD_VECTOR_TRUNC: Partition = 40; break; |
962 | case TargetOpcode::G_BITCAST: Partition = 41; break; |
963 | case TargetOpcode::G_FPTRUNC: Partition = 42; break; |
964 | case TargetOpcode::G_PHI: Partition = 43; break; |
965 | case TargetOpcode::G_SEXT_INREG: Partition = 44; break; |
966 | case TargetOpcode::G_ZEXT: Partition = 45; break; |
967 | case TargetOpcode::G_ICMP: Partition = 46; break; |
968 | case TargetOpcode::G_SEXT: Partition = 47; break; |
969 | case TargetOpcode::G_BR: Partition = 48; break; |
970 | case TargetOpcode::G_MERGE_VALUES: Partition = 49; break; |
971 | case TargetOpcode::G_FSQRT: Partition = 50; break; |
972 | case TargetOpcode::G_FLOG2: Partition = 51; break; |
973 | case TargetOpcode::G_UMULO: Partition = 52; break; |
974 | case TargetOpcode::G_SMULO: Partition = 53; break; |
975 | case TargetOpcode::G_UADDO: Partition = 54; break; |
976 | case TargetOpcode::G_SADDO: Partition = 55; break; |
977 | case TargetOpcode::G_UADDE: Partition = 56; break; |
978 | case TargetOpcode::G_SADDE: Partition = 57; break; |
979 | case TargetOpcode::G_USUBE: Partition = 58; break; |
980 | case TargetOpcode::G_SSUBE: Partition = 59; break; |
981 | case TargetOpcode::G_FMINNUM: Partition = 60; break; |
982 | case TargetOpcode::G_FMAXNUM: Partition = 61; break; |
983 | case TargetOpcode::G_FMINIMUM: Partition = 62; break; |
984 | case TargetOpcode::G_FMAXIMUM: Partition = 63; break; |
985 | case TargetOpcode::G_SSHLSAT: Partition = 64; break; |
986 | case TargetOpcode::G_USHLSAT: Partition = 65; break; |
987 | case TargetOpcode::G_FSHL: Partition = 66; break; |
988 | case TargetOpcode::G_FSHR: Partition = 67; break; |
989 | case TargetOpcode::G_UMULH: Partition = 68; break; |
990 | case TargetOpcode::G_FADD: Partition = 69; break; |
991 | case TargetOpcode::G_FSUB: Partition = 70; break; |
992 | case TargetOpcode::G_FMUL: Partition = 71; break; |
993 | case TargetOpcode::G_FDIV: Partition = 72; break; |
994 | case TargetOpcode::G_FMAD: Partition = 73; break; |
995 | case TargetOpcode::G_FMA: Partition = 74; break; |
996 | case TargetOpcode::G_SMIN: Partition = 75; break; |
997 | case TargetOpcode::G_SMAX: Partition = 76; break; |
998 | case TargetOpcode::G_UMIN: Partition = 77; break; |
999 | case TargetOpcode::G_UMAX: Partition = 78; break; |
1000 | case TargetOpcode::G_FREM: Partition = 79; break; |
1001 | case TargetOpcode::G_FCONSTANT: Partition = 80; break; |
1002 | case TargetOpcode::G_GLOBAL_VALUE: Partition = 81; break; |
1003 | } |
1004 | // Default case but without conflicting with potential default case in selection. |
1005 | if (Partition == -1) return false; |
1006 | if (Partition == 0 /* TargetOpcode::COPY */) { |
1007 | // Leaf name: copy_prop |
1008 | // Rule: copy_prop |
1009 | if (!RuleConfig->isRuleDisabled(0)) { |
1010 | if (1 |
1011 | && [&]() { |
1012 | return Helper.matchCombineCopy(*MIs[0]); |
1013 | return true; |
1014 | }() ) { |
1015 | LLVM_DEBUG(dbgs() << "Applying rule 'copy_prop'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'copy_prop'\n" ; } } while (false); |
1016 | Helper.applyCombineCopy(*MIs[0]); |
1017 | return true; |
1018 | } |
1019 | } |
1020 | return false; |
1021 | } |
1022 | if (Partition == 1 /* TargetOpcode::G_MUL */) { |
1023 | // Leaf name: mul_to_shl |
1024 | // Rule: mul_to_shl |
1025 | if (!RuleConfig->isRuleDisabled(1)) { |
1026 | if (1 |
1027 | && [&]() { |
1028 | return Helper.matchCombineMulToShl(*MIs[0], MatchData1); |
1029 | return true; |
1030 | }() ) { |
1031 | LLVM_DEBUG(dbgs() << "Applying rule 'mul_to_shl'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'mul_to_shl'\n" ; } } while (false); |
1032 | Helper.applyCombineMulToShl(*MIs[0], MatchData1); |
1033 | return true; |
1034 | } |
1035 | } |
1036 | // Leaf name: mul_by_neg_one |
1037 | // Rule: mul_by_neg_one |
1038 | if (!RuleConfig->isRuleDisabled(3)) { |
1039 | if (1 |
1040 | && [&]() { |
1041 | return Helper.matchConstantOp(MIs[0]->getOperand(2), -1); |
1042 | return true; |
1043 | }() ) { |
1044 | LLVM_DEBUG(dbgs() << "Applying rule 'mul_by_neg_one'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'mul_by_neg_one'\n" ; } } while (false); |
1045 | Helper.applyCombineMulByNegativeOne(*MIs[0]); |
1046 | return true; |
1047 | } |
1048 | } |
1049 | // Leaf name: undef_to_int_zero |
1050 | // Rule: undef_to_int_zero |
1051 | if (!RuleConfig->isRuleDisabled(12)) { |
1052 | if (1 |
1053 | && [&]() { |
1054 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
1055 | return true; |
1056 | }() ) { |
1057 | LLVM_DEBUG(dbgs() << "Applying rule 'undef_to_int_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'undef_to_int_zero'\n" ; } } while (false); |
1058 | Helper.replaceInstWithConstant(*MIs[0], 0); |
1059 | return true; |
1060 | } |
1061 | } |
1062 | // Leaf name: binop_right_to_zero |
1063 | // Rule: binop_right_to_zero |
1064 | if (!RuleConfig->isRuleDisabled(27)) { |
1065 | if (1 |
1066 | && [&]() { |
1067 | return Helper.matchOperandIsZero(*MIs[0], 2); |
1068 | return true; |
1069 | }() ) { |
1070 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_right_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_right_to_zero'\n" ; } } while (false); |
1071 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 2); |
1072 | return true; |
1073 | } |
1074 | } |
1075 | // Leaf name: right_identity_one |
1076 | // Rule: right_identity_one |
1077 | if (!RuleConfig->isRuleDisabled(32)) { |
1078 | if (1 |
1079 | && [&]() { |
1080 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 1); |
1081 | return true; |
1082 | }() ) { |
1083 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_one'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_one'\n" ; } } while (false); |
1084 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1085 | return true; |
1086 | } |
1087 | } |
1088 | // Leaf name: constant_fold |
1089 | // Rule: constant_fold |
1090 | if (!RuleConfig->isRuleDisabled(91)) { |
1091 | if (1 |
1092 | && [&]() { |
1093 | return Helper.matchConstantFold(*MIs[0], MatchData91); |
1094 | return true; |
1095 | }() ) { |
1096 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fold'\n" ; } } while (false); |
1097 | Helper.replaceInstWithConstant(*MIs[0], MatchData91); |
1098 | return true; |
1099 | } |
1100 | } |
1101 | // Leaf name: commute_constant_to_rhs |
1102 | // Rule: commute_constant_to_rhs |
1103 | if (!RuleConfig->isRuleDisabled(111)) { |
1104 | if (1 |
1105 | && [&]() { |
1106 | |
1107 | return getIConstantVRegVal(MIs[0]->getOperand(1).getReg(), MRI).has_value(); |
1108 | |
1109 | return true; |
1110 | }() ) { |
1111 | LLVM_DEBUG(dbgs() << "Applying rule 'commute_constant_to_rhs'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'commute_constant_to_rhs'\n" ; } } while (false); |
1112 | |
1113 | Observer.changingInstr(*MIs[0]); |
1114 | Register LHSReg = MIs[0]->getOperand(1).getReg(); |
1115 | Register RHSReg = MIs[0]->getOperand(2).getReg(); |
1116 | MIs[0]->getOperand(1).setReg(RHSReg); |
1117 | MIs[0]->getOperand(2).setReg(LHSReg); |
1118 | Observer.changedInstr(*MIs[0]); |
1119 | |
1120 | return true; |
1121 | } |
1122 | } |
1123 | return false; |
1124 | } |
1125 | if (Partition == 2 /* TargetOpcode::G_ADD */) { |
1126 | // Leaf name: add_p2i_to_ptradd |
1127 | // Rule: add_p2i_to_ptradd |
1128 | if (!RuleConfig->isRuleDisabled(2)) { |
1129 | if (1 |
1130 | && [&]() { |
1131 | return Helper.matchCombineAddP2IToPtrAdd(*MIs[0], MatchData2); |
1132 | return true; |
1133 | }() ) { |
1134 | LLVM_DEBUG(dbgs() << "Applying rule 'add_p2i_to_ptradd'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'add_p2i_to_ptradd'\n" ; } } while (false); |
1135 | Helper.applyCombineAddP2IToPtrAdd(*MIs[0], MatchData2); |
1136 | return true; |
1137 | } |
1138 | } |
1139 | // Leaf name: propagate_undef_any_op |
1140 | // Rule: propagate_undef_any_op |
1141 | if (!RuleConfig->isRuleDisabled(17)) { |
1142 | if (1 |
1143 | && [&]() { |
1144 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
1145 | return true; |
1146 | }() ) { |
1147 | LLVM_DEBUG(dbgs() << "Applying rule 'propagate_undef_any_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'propagate_undef_any_op'\n" ; } } while (false); |
1148 | Helper.replaceInstWithUndef(*MIs[0]); |
1149 | return true; |
1150 | } |
1151 | } |
1152 | // Leaf name: right_identity_zero |
1153 | // Rule: right_identity_zero |
1154 | if (!RuleConfig->isRuleDisabled(24)) { |
1155 | if (1 |
1156 | && [&]() { |
1157 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
1158 | return true; |
1159 | }() ) { |
1160 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
1161 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1162 | return true; |
1163 | } |
1164 | } |
1165 | // Leaf name: add_sub_reg |
1166 | // Rule: add_sub_reg |
1167 | if (!RuleConfig->isRuleDisabled(33)) { |
1168 | if (1 |
1169 | && [&]() { |
1170 | return Helper.matchAddSubSameReg(*MIs[0], MatchData33); |
1171 | return true; |
1172 | }() ) { |
1173 | LLVM_DEBUG(dbgs() << "Applying rule 'add_sub_reg'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'add_sub_reg'\n" ; } } while (false); |
1174 | return Helper.replaceSingleDefInstWithReg(*MIs[0], |
1175 | MatchData33); |
1176 | return true; |
1177 | } |
1178 | } |
1179 | // Leaf name: simplify_add_to_sub |
1180 | // Rule: simplify_add_to_sub |
1181 | if (!RuleConfig->isRuleDisabled(40)) { |
1182 | if (1 |
1183 | && [&]() { |
1184 | return Helper.matchSimplifyAddToSub(*MIs[0], MatchData40); |
1185 | return true; |
1186 | }() ) { |
1187 | LLVM_DEBUG(dbgs() << "Applying rule 'simplify_add_to_sub'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'simplify_add_to_sub'\n" ; } } while (false); |
1188 | Helper.applySimplifyAddToSub(*MIs[0], MatchData40); |
1189 | return true; |
1190 | } |
1191 | } |
1192 | // Leaf name: constant_fold |
1193 | // Rule: constant_fold |
1194 | if (!RuleConfig->isRuleDisabled(91)) { |
1195 | if (1 |
1196 | && [&]() { |
1197 | return Helper.matchConstantFold(*MIs[0], MatchData91); |
1198 | return true; |
1199 | }() ) { |
1200 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fold'\n" ; } } while (false); |
1201 | Helper.replaceInstWithConstant(*MIs[0], MatchData91); |
1202 | return true; |
1203 | } |
1204 | } |
1205 | // Leaf name: fold_binop_into_select |
1206 | // Rule: fold_binop_into_select |
1207 | if (!RuleConfig->isRuleDisabled(106)) { |
1208 | if (1 |
1209 | && [&]() { |
1210 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
1211 | return true; |
1212 | }() ) { |
1213 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
1214 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
1215 | return true; |
1216 | } |
1217 | } |
1218 | // Leaf name: commute_constant_to_rhs |
1219 | // Rule: commute_constant_to_rhs |
1220 | if (!RuleConfig->isRuleDisabled(111)) { |
1221 | if (1 |
1222 | && [&]() { |
1223 | |
1224 | return getIConstantVRegVal(MIs[0]->getOperand(1).getReg(), MRI).has_value(); |
1225 | |
1226 | return true; |
1227 | }() ) { |
1228 | LLVM_DEBUG(dbgs() << "Applying rule 'commute_constant_to_rhs'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'commute_constant_to_rhs'\n" ; } } while (false); |
1229 | |
1230 | Observer.changingInstr(*MIs[0]); |
1231 | Register LHSReg = MIs[0]->getOperand(1).getReg(); |
1232 | Register RHSReg = MIs[0]->getOperand(2).getReg(); |
1233 | MIs[0]->getOperand(1).setReg(RHSReg); |
1234 | MIs[0]->getOperand(2).setReg(LHSReg); |
1235 | Observer.changedInstr(*MIs[0]); |
1236 | |
1237 | return true; |
1238 | } |
1239 | } |
1240 | return false; |
1241 | } |
1242 | if (Partition == 3 /* TargetOpcode::G_FREEZE */) { |
1243 | // Leaf name: idempotent_prop |
1244 | // Rule: idempotent_prop |
1245 | if (!RuleConfig->isRuleDisabled(4)) { |
1246 | if (1 |
1247 | && [&]() { |
1248 | return MRI.getVRegDef(MIs[0]->getOperand(1).getReg())->getOpcode() == |
1249 | MIs[0]->getOpcode(); |
1250 | return true; |
1251 | }() ) { |
1252 | LLVM_DEBUG(dbgs() << "Applying rule 'idempotent_prop'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'idempotent_prop'\n" ; } } while (false); |
1253 | Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1254 | return true; |
1255 | } |
1256 | } |
1257 | return false; |
1258 | } |
1259 | if (Partition == 4 /* TargetOpcode::G_FABS */) { |
1260 | // Leaf name: idempotent_prop |
1261 | // Rule: idempotent_prop |
1262 | if (!RuleConfig->isRuleDisabled(4)) { |
1263 | if (1 |
1264 | && [&]() { |
1265 | return MRI.getVRegDef(MIs[0]->getOperand(1).getReg())->getOpcode() == |
1266 | MIs[0]->getOpcode(); |
1267 | return true; |
1268 | }() ) { |
1269 | LLVM_DEBUG(dbgs() << "Applying rule 'idempotent_prop'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'idempotent_prop'\n" ; } } while (false); |
1270 | Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1271 | return true; |
1272 | } |
1273 | } |
1274 | // Leaf name: constant_fp_op |
1275 | // Rule: constant_fp_op |
1276 | if (!RuleConfig->isRuleDisabled(70)) { |
1277 | if (1 |
1278 | && [&]() { |
1279 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
1280 | return true; |
1281 | }() ) { |
1282 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
1283 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
1284 | return true; |
1285 | } |
1286 | } |
1287 | // Leaf name: fabs_fneg_fold |
1288 | // Rule: fabs_fneg_fold |
1289 | if (!RuleConfig->isRuleDisabled(92)) { |
1290 | if (1 |
1291 | && [&]() { |
1292 | return Helper.matchCombineFAbsOfFNeg(*MIs[0], MatchData92); |
1293 | return true; |
1294 | }() ) { |
1295 | LLVM_DEBUG(dbgs() << "Applying rule 'fabs_fneg_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fabs_fneg_fold'\n" ; } } while (false); |
1296 | Helper.applyBuildFnNoErase(*MIs[0], MatchData92); |
1297 | return true; |
1298 | } |
1299 | } |
1300 | return false; |
1301 | } |
1302 | if (Partition == 5 /* TargetOpcode::G_FCANONICALIZE */) { |
1303 | // Leaf name: idempotent_prop |
1304 | // Rule: idempotent_prop |
1305 | if (!RuleConfig->isRuleDisabled(4)) { |
1306 | if (1 |
1307 | && [&]() { |
1308 | return MRI.getVRegDef(MIs[0]->getOperand(1).getReg())->getOpcode() == |
1309 | MIs[0]->getOpcode(); |
1310 | return true; |
1311 | }() ) { |
1312 | LLVM_DEBUG(dbgs() << "Applying rule 'idempotent_prop'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'idempotent_prop'\n" ; } } while (false); |
1313 | Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1314 | return true; |
1315 | } |
1316 | } |
1317 | return false; |
1318 | } |
1319 | if (Partition == 6 /* TargetOpcode::G_INSERT_VECTOR_ELT */) { |
1320 | // Leaf name: combine_insert_vec_elts_build_vector |
1321 | // Rule: combine_insert_vec_elts_build_vector |
1322 | if (!RuleConfig->isRuleDisabled(5)) { |
1323 | if (1 |
1324 | && [&]() { |
1325 | return Helper.matchCombineInsertVecElts(*MIs[0], MatchData5); |
1326 | return true; |
1327 | }() ) { |
1328 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_insert_vec_elts_build_vector'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_insert_vec_elts_build_vector'\n" ; } } while (false); |
1329 | Helper.applyCombineInsertVecElts(*MIs[0], MatchData5); |
1330 | return true; |
1331 | } |
1332 | } |
1333 | // Leaf name: insert_extract_vec_elt_out_of_bounds |
1334 | // Rule: insert_extract_vec_elt_out_of_bounds |
1335 | if (!RuleConfig->isRuleDisabled(22)) { |
1336 | if (1 |
1337 | && [&]() { |
1338 | return Helper.matchInsertExtractVecEltOutOfBounds(*MIs[0]); |
1339 | return true; |
1340 | }() ) { |
1341 | LLVM_DEBUG(dbgs() << "Applying rule 'insert_extract_vec_elt_out_of_bounds'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'insert_extract_vec_elt_out_of_bounds'\n" ; } } while (false); |
1342 | Helper.replaceInstWithUndef(*MIs[0]); |
1343 | return true; |
1344 | } |
1345 | } |
1346 | return false; |
1347 | } |
1348 | if (Partition == 7 /* TargetOpcode::G_EXTRACT_VECTOR_ELT */) { |
1349 | // Leaf name: extract_vec_elt_build_vec |
1350 | // Rule: extract_vec_elt_build_vec |
1351 | if (!RuleConfig->isRuleDisabled(6)) { |
1352 | if (1 |
1353 | && [&]() { |
1354 | return Helper.matchExtractVecEltBuildVec(*MIs[0], MatchData6); |
1355 | return true; |
1356 | }() ) { |
1357 | LLVM_DEBUG(dbgs() << "Applying rule 'extract_vec_elt_build_vec'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'extract_vec_elt_build_vec'\n" ; } } while (false); |
1358 | Helper.applyExtractVecEltBuildVec(*MIs[0], MatchData6); |
1359 | return true; |
1360 | } |
1361 | } |
1362 | // Leaf name: insert_extract_vec_elt_out_of_bounds |
1363 | // Rule: insert_extract_vec_elt_out_of_bounds |
1364 | if (!RuleConfig->isRuleDisabled(22)) { |
1365 | if (1 |
1366 | && [&]() { |
1367 | return Helper.matchInsertExtractVecEltOutOfBounds(*MIs[0]); |
1368 | return true; |
1369 | }() ) { |
1370 | LLVM_DEBUG(dbgs() << "Applying rule 'insert_extract_vec_elt_out_of_bounds'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'insert_extract_vec_elt_out_of_bounds'\n" ; } } while (false); |
1371 | Helper.replaceInstWithUndef(*MIs[0]); |
1372 | return true; |
1373 | } |
1374 | } |
1375 | return false; |
1376 | } |
1377 | if (Partition == 8 /* TargetOpcode::G_BUILD_VECTOR */) { |
1378 | // Leaf name: extract_all_elts_from_build_vector |
1379 | // Rule: extract_all_elts_from_build_vector |
1380 | if (!RuleConfig->isRuleDisabled(7)) { |
1381 | if (1 |
1382 | && [&]() { |
1383 | return Helper.matchExtractAllEltsFromBuildVector(*MIs[0], MatchData7); |
1384 | return true; |
1385 | }() ) { |
1386 | LLVM_DEBUG(dbgs() << "Applying rule 'extract_all_elts_from_build_vector'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'extract_all_elts_from_build_vector'\n" ; } } while (false); |
1387 | Helper.applyExtractAllEltsFromBuildVector(*MIs[0], MatchData7); |
1388 | return true; |
1389 | } |
1390 | } |
1391 | // Leaf name: buildvector_identity_fold |
1392 | // Rule: buildvector_identity_fold |
1393 | if (!RuleConfig->isRuleDisabled(34)) { |
1394 | if (1 |
1395 | && [&]() { |
1396 | return Helper.matchBuildVectorIdentityFold(*MIs[0], MatchData34); |
1397 | return true; |
1398 | }() ) { |
1399 | LLVM_DEBUG(dbgs() << "Applying rule 'buildvector_identity_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'buildvector_identity_fold'\n" ; } } while (false); |
1400 | Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData34); |
1401 | return true; |
1402 | } |
1403 | } |
1404 | return false; |
1405 | } |
1406 | if (Partition == 9 /* TargetOpcode::G_LOAD */) { |
1407 | // Leaf name: extending_loads |
1408 | // Rule: extending_loads |
1409 | if (!RuleConfig->isRuleDisabled(8)) { |
1410 | if (1 |
1411 | && [&]() { |
1412 | return Helper.matchCombineExtendingLoads(*MIs[0], MatchData8); |
1413 | return true; |
1414 | }() ) { |
1415 | LLVM_DEBUG(dbgs() << "Applying rule 'extending_loads'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'extending_loads'\n" ; } } while (false); |
1416 | Helper.applyCombineExtendingLoads(*MIs[0], MatchData8); |
1417 | return true; |
1418 | } |
1419 | } |
1420 | // Leaf name: combine_indexed_load_store |
1421 | // Rule: combine_indexed_load_store |
1422 | if (!RuleConfig->isRuleDisabled(10)) { |
1423 | if (1 |
1424 | && [&]() { |
1425 | return Helper.matchCombineIndexedLoadStore(*MIs[0], MatchData10); |
1426 | return true; |
1427 | }() ) { |
1428 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_indexed_load_store'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_indexed_load_store'\n" ; } } while (false); |
1429 | Helper.applyCombineIndexedLoadStore(*MIs[0], MatchData10); |
1430 | return true; |
1431 | } |
1432 | } |
1433 | return false; |
1434 | } |
1435 | if (Partition == 10 /* TargetOpcode::G_SEXTLOAD */) { |
1436 | // Leaf name: extending_loads |
1437 | // Rule: extending_loads |
1438 | if (!RuleConfig->isRuleDisabled(8)) { |
1439 | if (1 |
1440 | && [&]() { |
1441 | return Helper.matchCombineExtendingLoads(*MIs[0], MatchData8); |
1442 | return true; |
1443 | }() ) { |
1444 | LLVM_DEBUG(dbgs() << "Applying rule 'extending_loads'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'extending_loads'\n" ; } } while (false); |
1445 | Helper.applyCombineExtendingLoads(*MIs[0], MatchData8); |
1446 | return true; |
1447 | } |
1448 | } |
1449 | // Leaf name: combine_indexed_load_store |
1450 | // Rule: combine_indexed_load_store |
1451 | if (!RuleConfig->isRuleDisabled(10)) { |
1452 | if (1 |
1453 | && [&]() { |
1454 | return Helper.matchCombineIndexedLoadStore(*MIs[0], MatchData10); |
1455 | return true; |
1456 | }() ) { |
1457 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_indexed_load_store'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_indexed_load_store'\n" ; } } while (false); |
1458 | Helper.applyCombineIndexedLoadStore(*MIs[0], MatchData10); |
1459 | return true; |
1460 | } |
1461 | } |
1462 | return false; |
1463 | } |
1464 | if (Partition == 11 /* TargetOpcode::G_ZEXTLOAD */) { |
1465 | // Leaf name: extending_loads |
1466 | // Rule: extending_loads |
1467 | if (!RuleConfig->isRuleDisabled(8)) { |
1468 | if (1 |
1469 | && [&]() { |
1470 | return Helper.matchCombineExtendingLoads(*MIs[0], MatchData8); |
1471 | return true; |
1472 | }() ) { |
1473 | LLVM_DEBUG(dbgs() << "Applying rule 'extending_loads'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'extending_loads'\n" ; } } while (false); |
1474 | Helper.applyCombineExtendingLoads(*MIs[0], MatchData8); |
1475 | return true; |
1476 | } |
1477 | } |
1478 | // Leaf name: combine_indexed_load_store |
1479 | // Rule: combine_indexed_load_store |
1480 | if (!RuleConfig->isRuleDisabled(10)) { |
1481 | if (1 |
1482 | && [&]() { |
1483 | return Helper.matchCombineIndexedLoadStore(*MIs[0], MatchData10); |
1484 | return true; |
1485 | }() ) { |
1486 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_indexed_load_store'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_indexed_load_store'\n" ; } } while (false); |
1487 | Helper.applyCombineIndexedLoadStore(*MIs[0], MatchData10); |
1488 | return true; |
1489 | } |
1490 | } |
1491 | return false; |
1492 | } |
1493 | if (Partition == 12 /* TargetOpcode::G_AND */) { |
1494 | // Leaf name: load_and_mask |
1495 | // Rule: load_and_mask |
1496 | if (!RuleConfig->isRuleDisabled(9)) { |
1497 | if (1 |
1498 | && [&]() { |
1499 | return Helper.matchCombineLoadWithAndMask(*MIs[0], MatchData9); |
1500 | return true; |
1501 | }() ) { |
1502 | LLVM_DEBUG(dbgs() << "Applying rule 'load_and_mask'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'load_and_mask'\n" ; } } while (false); |
1503 | Helper.applyBuildFn(*MIs[0], MatchData9); |
1504 | return true; |
1505 | } |
1506 | } |
1507 | // Leaf name: undef_to_int_zero |
1508 | // Rule: undef_to_int_zero |
1509 | if (!RuleConfig->isRuleDisabled(12)) { |
1510 | if (1 |
1511 | && [&]() { |
1512 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
1513 | return true; |
1514 | }() ) { |
1515 | LLVM_DEBUG(dbgs() << "Applying rule 'undef_to_int_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'undef_to_int_zero'\n" ; } } while (false); |
1516 | Helper.replaceInstWithConstant(*MIs[0], 0); |
1517 | return true; |
1518 | } |
1519 | } |
1520 | // Leaf name: binop_same_val |
1521 | // Rule: binop_same_val |
1522 | if (!RuleConfig->isRuleDisabled(25)) { |
1523 | if (1 |
1524 | && [&]() { |
1525 | return Helper.matchBinOpSameVal(*MIs[0]); |
1526 | return true; |
1527 | }() ) { |
1528 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_same_val'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_same_val'\n" ; } } while (false); |
1529 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1530 | return true; |
1531 | } |
1532 | } |
1533 | // Leaf name: hoist_logic_op_with_same_opcode_hands |
1534 | // Rule: hoist_logic_op_with_same_opcode_hands |
1535 | if (!RuleConfig->isRuleDisabled(41)) { |
1536 | if (1 |
1537 | && [&]() { |
1538 | return Helper.matchHoistLogicOpWithSameOpcodeHands(*MIs[0], MatchData41); |
1539 | return true; |
1540 | }() ) { |
1541 | LLVM_DEBUG(dbgs() << "Applying rule 'hoist_logic_op_with_same_opcode_hands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'hoist_logic_op_with_same_opcode_hands'\n" ; } } while (false); |
1542 | Helper.applyBuildInstructionSteps(*MIs[0], MatchData41); |
1543 | return true; |
1544 | } |
1545 | } |
1546 | // Leaf name: narrow_binop_feeding_and |
1547 | // Rule: narrow_binop_feeding_and |
1548 | if (!RuleConfig->isRuleDisabled(48)) { |
1549 | if (1 |
1550 | && [&]() { |
1551 | return Helper.matchNarrowBinopFeedingAnd(*MIs[0], MatchData48); |
1552 | return true; |
1553 | }() ) { |
1554 | LLVM_DEBUG(dbgs() << "Applying rule 'narrow_binop_feeding_and'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'narrow_binop_feeding_and'\n" ; } } while (false); |
1555 | Helper.applyBuildFnNoErase(*MIs[0], MatchData48); |
1556 | return true; |
1557 | } |
1558 | } |
1559 | // Leaf name: redundant_and |
1560 | // Rule: redundant_and |
1561 | if (!RuleConfig->isRuleDisabled(52)) { |
1562 | if (1 |
1563 | && [&]() { |
1564 | return Helper.matchRedundantAnd(*MIs[0], MatchData52); |
1565 | return true; |
1566 | }() ) { |
1567 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_and'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_and'\n" ; } } while (false); |
1568 | return Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData52); |
1569 | return true; |
1570 | } |
1571 | } |
1572 | // Leaf name: overlapping_and |
1573 | // Rule: overlapping_and |
1574 | if (!RuleConfig->isRuleDisabled(72)) { |
1575 | if (1 |
1576 | && [&]() { |
1577 | return Helper.matchOverlappingAnd(*MIs[0], MatchData72); |
1578 | return true; |
1579 | }() ) { |
1580 | LLVM_DEBUG(dbgs() << "Applying rule 'overlapping_and'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'overlapping_and'\n" ; } } while (false); |
1581 | Helper.applyBuildFn(*MIs[0], MatchData72); |
1582 | return true; |
1583 | } |
1584 | } |
1585 | // Leaf name: bitfield_extract_from_and |
1586 | // Rule: bitfield_extract_from_and |
1587 | if (!RuleConfig->isRuleDisabled(88)) { |
1588 | if (1 |
1589 | && [&]() { |
1590 | return Helper.matchBitfieldExtractFromAnd(*MIs[0], MatchData88); |
1591 | return true; |
1592 | }() ) { |
1593 | LLVM_DEBUG(dbgs() << "Applying rule 'bitfield_extract_from_and'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'bitfield_extract_from_and'\n" ; } } while (false); |
1594 | Helper.applyBuildFn(*MIs[0], MatchData88); |
1595 | return true; |
1596 | } |
1597 | } |
1598 | // Leaf name: constant_fold |
1599 | // Rule: constant_fold |
1600 | if (!RuleConfig->isRuleDisabled(91)) { |
1601 | if (1 |
1602 | && [&]() { |
1603 | return Helper.matchConstantFold(*MIs[0], MatchData91); |
1604 | return true; |
1605 | }() ) { |
1606 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fold'\n" ; } } while (false); |
1607 | Helper.replaceInstWithConstant(*MIs[0], MatchData91); |
1608 | return true; |
1609 | } |
1610 | } |
1611 | // Leaf name: and_or_disjoint_mask |
1612 | // Rule: and_or_disjoint_mask |
1613 | if (!RuleConfig->isRuleDisabled(97)) { |
1614 | if (1 |
1615 | && [&]() { |
1616 | return Helper.matchAndOrDisjointMask(*MIs[0], MatchData97); |
1617 | return true; |
1618 | }() ) { |
1619 | LLVM_DEBUG(dbgs() << "Applying rule 'and_or_disjoint_mask'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'and_or_disjoint_mask'\n" ; } } while (false); |
1620 | Helper.applyBuildFnNoErase(*MIs[0], MatchData97); |
1621 | return true; |
1622 | } |
1623 | } |
1624 | // Leaf name: fold_binop_into_select |
1625 | // Rule: fold_binop_into_select |
1626 | if (!RuleConfig->isRuleDisabled(106)) { |
1627 | if (1 |
1628 | && [&]() { |
1629 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
1630 | return true; |
1631 | }() ) { |
1632 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
1633 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
1634 | return true; |
1635 | } |
1636 | } |
1637 | // Leaf name: commute_constant_to_rhs |
1638 | // Rule: commute_constant_to_rhs |
1639 | if (!RuleConfig->isRuleDisabled(111)) { |
1640 | if (1 |
1641 | && [&]() { |
1642 | |
1643 | return getIConstantVRegVal(MIs[0]->getOperand(1).getReg(), MRI).has_value(); |
1644 | |
1645 | return true; |
1646 | }() ) { |
1647 | LLVM_DEBUG(dbgs() << "Applying rule 'commute_constant_to_rhs'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'commute_constant_to_rhs'\n" ; } } while (false); |
1648 | |
1649 | Observer.changingInstr(*MIs[0]); |
1650 | Register LHSReg = MIs[0]->getOperand(1).getReg(); |
1651 | Register RHSReg = MIs[0]->getOperand(2).getReg(); |
1652 | MIs[0]->getOperand(1).setReg(RHSReg); |
1653 | MIs[0]->getOperand(2).setReg(LHSReg); |
1654 | Observer.changedInstr(*MIs[0]); |
1655 | |
1656 | return true; |
1657 | } |
1658 | } |
1659 | return false; |
1660 | } |
1661 | if (Partition == 13 /* TargetOpcode::G_STORE */) { |
1662 | // Leaf name: combine_indexed_load_store |
1663 | // Rule: combine_indexed_load_store |
1664 | if (!RuleConfig->isRuleDisabled(10)) { |
1665 | if (1 |
1666 | && [&]() { |
1667 | return Helper.matchCombineIndexedLoadStore(*MIs[0], MatchData10); |
1668 | return true; |
1669 | }() ) { |
1670 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_indexed_load_store'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_indexed_load_store'\n" ; } } while (false); |
1671 | Helper.applyCombineIndexedLoadStore(*MIs[0], MatchData10); |
1672 | return true; |
1673 | } |
1674 | } |
1675 | // Leaf name: erase_undef_store |
1676 | // Rule: erase_undef_store |
1677 | if (!RuleConfig->isRuleDisabled(20)) { |
1678 | if (1 |
1679 | && [&]() { |
1680 | return Helper.matchUndefStore(*MIs[0]); |
1681 | return true; |
1682 | }() ) { |
1683 | LLVM_DEBUG(dbgs() << "Applying rule 'erase_undef_store'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'erase_undef_store'\n" ; } } while (false); |
1684 | return Helper.eraseInst(*MIs[0]); |
1685 | return true; |
1686 | } |
1687 | } |
1688 | return false; |
1689 | } |
1690 | if (Partition == 14 /* TargetOpcode::G_UITOFP */) { |
1691 | // Leaf name: undef_to_fp_zero |
1692 | // Rule: undef_to_fp_zero |
1693 | if (!RuleConfig->isRuleDisabled(11)) { |
1694 | if (1 |
1695 | && [&]() { |
1696 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
1697 | return true; |
1698 | }() ) { |
1699 | LLVM_DEBUG(dbgs() << "Applying rule 'undef_to_fp_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'undef_to_fp_zero'\n" ; } } while (false); |
1700 | Helper.replaceInstWithFConstant(*MIs[0], 0.0); |
1701 | return true; |
1702 | } |
1703 | } |
1704 | return false; |
1705 | } |
1706 | if (Partition == 15 /* TargetOpcode::G_SITOFP */) { |
1707 | // Leaf name: undef_to_fp_zero |
1708 | // Rule: undef_to_fp_zero |
1709 | if (!RuleConfig->isRuleDisabled(11)) { |
1710 | if (1 |
1711 | && [&]() { |
1712 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
1713 | return true; |
1714 | }() ) { |
1715 | LLVM_DEBUG(dbgs() << "Applying rule 'undef_to_fp_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'undef_to_fp_zero'\n" ; } } while (false); |
1716 | Helper.replaceInstWithFConstant(*MIs[0], 0.0); |
1717 | return true; |
1718 | } |
1719 | } |
1720 | return false; |
1721 | } |
1722 | if (Partition == 16 /* TargetOpcode::G_OR */) { |
1723 | // Leaf name: undef_to_negative_one |
1724 | // Rule: undef_to_negative_one |
1725 | if (!RuleConfig->isRuleDisabled(13)) { |
1726 | if (1 |
1727 | && [&]() { |
1728 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
1729 | return true; |
1730 | }() ) { |
1731 | LLVM_DEBUG(dbgs() << "Applying rule 'undef_to_negative_one'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'undef_to_negative_one'\n" ; } } while (false); |
1732 | Helper.replaceInstWithConstant(*MIs[0], -1); |
1733 | return true; |
1734 | } |
1735 | } |
1736 | // Leaf name: right_identity_zero |
1737 | // Rule: right_identity_zero |
1738 | if (!RuleConfig->isRuleDisabled(24)) { |
1739 | if (1 |
1740 | && [&]() { |
1741 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
1742 | return true; |
1743 | }() ) { |
1744 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
1745 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1746 | return true; |
1747 | } |
1748 | } |
1749 | // Leaf name: binop_same_val |
1750 | // Rule: binop_same_val |
1751 | if (!RuleConfig->isRuleDisabled(25)) { |
1752 | if (1 |
1753 | && [&]() { |
1754 | return Helper.matchBinOpSameVal(*MIs[0]); |
1755 | return true; |
1756 | }() ) { |
1757 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_same_val'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_same_val'\n" ; } } while (false); |
1758 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1759 | return true; |
1760 | } |
1761 | } |
1762 | // Leaf name: hoist_logic_op_with_same_opcode_hands |
1763 | // Rule: hoist_logic_op_with_same_opcode_hands |
1764 | if (!RuleConfig->isRuleDisabled(41)) { |
1765 | if (1 |
1766 | && [&]() { |
1767 | return Helper.matchHoistLogicOpWithSameOpcodeHands(*MIs[0], MatchData41); |
1768 | return true; |
1769 | }() ) { |
1770 | LLVM_DEBUG(dbgs() << "Applying rule 'hoist_logic_op_with_same_opcode_hands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'hoist_logic_op_with_same_opcode_hands'\n" ; } } while (false); |
1771 | Helper.applyBuildInstructionSteps(*MIs[0], MatchData41); |
1772 | return true; |
1773 | } |
1774 | } |
1775 | // Leaf name: redundant_or |
1776 | // Rule: redundant_or |
1777 | if (!RuleConfig->isRuleDisabled(54)) { |
1778 | if (1 |
1779 | && [&]() { |
1780 | return Helper.matchRedundantOr(*MIs[0], MatchData54); |
1781 | return true; |
1782 | }() ) { |
1783 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_or'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_or'\n" ; } } while (false); |
1784 | return Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData54); |
1785 | return true; |
1786 | } |
1787 | } |
1788 | // Leaf name: load_or_combine |
1789 | // Rule: load_or_combine |
1790 | if (!RuleConfig->isRuleDisabled(82)) { |
1791 | if (1 |
1792 | && [&]() { |
1793 | return Helper.matchLoadOrCombine(*MIs[0], MatchData82); |
1794 | return true; |
1795 | }() ) { |
1796 | LLVM_DEBUG(dbgs() << "Applying rule 'load_or_combine'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'load_or_combine'\n" ; } } while (false); |
1797 | Helper.applyBuildFn(*MIs[0], MatchData82); |
1798 | return true; |
1799 | } |
1800 | } |
1801 | // Leaf name: funnel_shift_from_or_shift |
1802 | // Rule: funnel_shift_from_or_shift |
1803 | if (!RuleConfig->isRuleDisabled(84)) { |
1804 | if (1 |
1805 | && [&]() { |
1806 | return Helper.matchOrShiftToFunnelShift(*MIs[0], MatchData84); |
1807 | return true; |
1808 | }() ) { |
1809 | LLVM_DEBUG(dbgs() << "Applying rule 'funnel_shift_from_or_shift'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'funnel_shift_from_or_shift'\n" ; } } while (false); |
1810 | Helper.applyBuildFn(*MIs[0], MatchData84); |
1811 | return true; |
1812 | } |
1813 | } |
1814 | // Leaf name: constant_fold |
1815 | // Rule: constant_fold |
1816 | if (!RuleConfig->isRuleDisabled(91)) { |
1817 | if (1 |
1818 | && [&]() { |
1819 | return Helper.matchConstantFold(*MIs[0], MatchData91); |
1820 | return true; |
1821 | }() ) { |
1822 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fold'\n" ; } } while (false); |
1823 | Helper.replaceInstWithConstant(*MIs[0], MatchData91); |
1824 | return true; |
1825 | } |
1826 | } |
1827 | // Leaf name: fold_binop_into_select |
1828 | // Rule: fold_binop_into_select |
1829 | if (!RuleConfig->isRuleDisabled(106)) { |
1830 | if (1 |
1831 | && [&]() { |
1832 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
1833 | return true; |
1834 | }() ) { |
1835 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
1836 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
1837 | return true; |
1838 | } |
1839 | } |
1840 | // Leaf name: commute_constant_to_rhs |
1841 | // Rule: commute_constant_to_rhs |
1842 | if (!RuleConfig->isRuleDisabled(111)) { |
1843 | if (1 |
1844 | && [&]() { |
1845 | |
1846 | return getIConstantVRegVal(MIs[0]->getOperand(1).getReg(), MRI).has_value(); |
1847 | |
1848 | return true; |
1849 | }() ) { |
1850 | LLVM_DEBUG(dbgs() << "Applying rule 'commute_constant_to_rhs'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'commute_constant_to_rhs'\n" ; } } while (false); |
1851 | |
1852 | Observer.changingInstr(*MIs[0]); |
1853 | Register LHSReg = MIs[0]->getOperand(1).getReg(); |
1854 | Register RHSReg = MIs[0]->getOperand(2).getReg(); |
1855 | MIs[0]->getOperand(1).setReg(RHSReg); |
1856 | MIs[0]->getOperand(2).setReg(LHSReg); |
1857 | Observer.changedInstr(*MIs[0]); |
1858 | |
1859 | return true; |
1860 | } |
1861 | } |
1862 | return false; |
1863 | } |
1864 | if (Partition == 17 /* TargetOpcode::G_SHL */) { |
1865 | // Leaf name: binop_left_undef_to_zero |
1866 | // Rule: binop_left_undef_to_zero |
1867 | if (!RuleConfig->isRuleDisabled(14)) { |
1868 | if (1 |
1869 | && [&]() { |
1870 | return Helper.matchOperandIsUndef(*MIs[0], 1); |
1871 | return true; |
1872 | }() ) { |
1873 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_left_undef_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_left_undef_to_zero'\n" ; } } while (false); |
1874 | Helper.replaceInstWithConstant(*MIs[0], 0); |
1875 | return true; |
1876 | } |
1877 | } |
1878 | // Leaf name: binop_right_undef_to_undef |
1879 | // Rule: binop_right_undef_to_undef |
1880 | if (!RuleConfig->isRuleDisabled(15)) { |
1881 | if (1 |
1882 | && [&]() { |
1883 | return Helper.matchOperandIsUndef(*MIs[0], 2); |
1884 | return true; |
1885 | }() ) { |
1886 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_right_undef_to_undef'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_right_undef_to_undef'\n" ; } } while (false); |
1887 | Helper.replaceInstWithUndef(*MIs[0]); |
1888 | return true; |
1889 | } |
1890 | } |
1891 | // Leaf name: right_identity_zero |
1892 | // Rule: right_identity_zero |
1893 | if (!RuleConfig->isRuleDisabled(24)) { |
1894 | if (1 |
1895 | && [&]() { |
1896 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
1897 | return true; |
1898 | }() ) { |
1899 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
1900 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
1901 | return true; |
1902 | } |
1903 | } |
1904 | // Leaf name: shifts_too_big |
1905 | // Rule: shifts_too_big |
1906 | if (!RuleConfig->isRuleDisabled(42)) { |
1907 | if (1 |
1908 | && [&]() { |
1909 | return Helper.matchShiftsTooBig(*MIs[0]); |
1910 | return true; |
1911 | }() ) { |
1912 | LLVM_DEBUG(dbgs() << "Applying rule 'shifts_too_big'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shifts_too_big'\n" ; } } while (false); |
1913 | Helper.replaceInstWithUndef(*MIs[0]); |
1914 | return true; |
1915 | } |
1916 | } |
1917 | // Leaf name: reduce_shl_of_extend |
1918 | // Rule: reduce_shl_of_extend |
1919 | if (!RuleConfig->isRuleDisabled(47)) { |
1920 | if (1 |
1921 | && [&]() { |
1922 | return Helper.matchCombineShlOfExtend(*MIs[0], MatchData47); |
1923 | return true; |
1924 | }() ) { |
1925 | LLVM_DEBUG(dbgs() << "Applying rule 'reduce_shl_of_extend'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'reduce_shl_of_extend'\n" ; } } while (false); |
1926 | Helper.applyCombineShlOfExtend(*MIs[0], MatchData47); |
1927 | return true; |
1928 | } |
1929 | } |
1930 | // Leaf name: shift_immed_chain |
1931 | // Rule: shift_immed_chain |
1932 | if (!RuleConfig->isRuleDisabled(80)) { |
1933 | if (1 |
1934 | && [&]() { |
1935 | return Helper.matchShiftImmedChain(*MIs[0], MatchData80); |
1936 | return true; |
1937 | }() ) { |
1938 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_immed_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_immed_chain'\n" ; } } while (false); |
1939 | Helper.applyShiftImmedChain(*MIs[0], MatchData80); |
1940 | return true; |
1941 | } |
1942 | } |
1943 | // Leaf name: shift_of_shifted_logic_chain |
1944 | // Rule: shift_of_shifted_logic_chain |
1945 | if (!RuleConfig->isRuleDisabled(81)) { |
1946 | if (1 |
1947 | && [&]() { |
1948 | return Helper.matchShiftOfShiftedLogic(*MIs[0], MatchData81); |
1949 | return true; |
1950 | }() ) { |
1951 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n" ; } } while (false); |
1952 | Helper.applyShiftOfShiftedLogic(*MIs[0], MatchData81); |
1953 | return true; |
1954 | } |
1955 | } |
1956 | // Leaf name: commute_shift |
1957 | // Rule: commute_shift |
1958 | if (!RuleConfig->isRuleDisabled(86)) { |
1959 | if (1 |
1960 | && [&]() { |
1961 | return Helper.matchCommuteShift(*MIs[0], MatchData86); |
1962 | return true; |
1963 | }() ) { |
1964 | LLVM_DEBUG(dbgs() << "Applying rule 'commute_shift'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'commute_shift'\n" ; } } while (false); |
1965 | Helper.applyBuildFn(*MIs[0], MatchData86); |
1966 | return true; |
1967 | } |
1968 | } |
1969 | // Leaf name: fold_binop_into_select |
1970 | // Rule: fold_binop_into_select |
1971 | if (!RuleConfig->isRuleDisabled(106)) { |
1972 | if (1 |
1973 | && [&]() { |
1974 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
1975 | return true; |
1976 | }() ) { |
1977 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
1978 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
1979 | return true; |
1980 | } |
1981 | } |
1982 | return false; |
1983 | } |
1984 | if (Partition == 18 /* TargetOpcode::G_UDIV */) { |
1985 | // Leaf name: binop_left_undef_to_zero |
1986 | // Rule: binop_left_undef_to_zero |
1987 | if (!RuleConfig->isRuleDisabled(14)) { |
1988 | if (1 |
1989 | && [&]() { |
1990 | return Helper.matchOperandIsUndef(*MIs[0], 1); |
1991 | return true; |
1992 | }() ) { |
1993 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_left_undef_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_left_undef_to_zero'\n" ; } } while (false); |
1994 | Helper.replaceInstWithConstant(*MIs[0], 0); |
1995 | return true; |
1996 | } |
1997 | } |
1998 | // Leaf name: binop_left_to_zero |
1999 | // Rule: binop_left_to_zero |
2000 | if (!RuleConfig->isRuleDisabled(26)) { |
2001 | if (1 |
2002 | && [&]() { |
2003 | return Helper.matchOperandIsZero(*MIs[0], 1); |
2004 | return true; |
2005 | }() ) { |
2006 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_left_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_left_to_zero'\n" ; } } while (false); |
2007 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2008 | return true; |
2009 | } |
2010 | } |
2011 | // Leaf name: div_rem_to_divrem |
2012 | // Rule: div_rem_to_divrem |
2013 | if (!RuleConfig->isRuleDisabled(83)) { |
2014 | if (1 |
2015 | && [&]() { |
2016 | return Helper.matchCombineDivRem(*MIs[0], MatchData83); |
2017 | return true; |
2018 | }() ) { |
2019 | LLVM_DEBUG(dbgs() << "Applying rule 'div_rem_to_divrem'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'div_rem_to_divrem'\n" ; } } while (false); |
2020 | Helper.applyCombineDivRem(*MIs[0], MatchData83); |
2021 | return true; |
2022 | } |
2023 | } |
2024 | // Leaf name: udiv_by_const |
2025 | // Rule: udiv_by_const |
2026 | if (!RuleConfig->isRuleDisabled(93)) { |
2027 | if (1 |
2028 | && [&]() { |
2029 | return Helper.matchUDivByConst(*MIs[0]); |
2030 | return true; |
2031 | }() ) { |
2032 | LLVM_DEBUG(dbgs() << "Applying rule 'udiv_by_const'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'udiv_by_const'\n" ; } } while (false); |
2033 | Helper.applyUDivByConst(*MIs[0]); |
2034 | return true; |
2035 | } |
2036 | } |
2037 | // Leaf name: fold_binop_into_select |
2038 | // Rule: fold_binop_into_select |
2039 | if (!RuleConfig->isRuleDisabled(106)) { |
2040 | if (1 |
2041 | && [&]() { |
2042 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2043 | return true; |
2044 | }() ) { |
2045 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
2046 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2047 | return true; |
2048 | } |
2049 | } |
2050 | return false; |
2051 | } |
2052 | if (Partition == 19 /* TargetOpcode::G_UREM */) { |
2053 | // Leaf name: binop_left_undef_to_zero |
2054 | // Rule: binop_left_undef_to_zero |
2055 | if (!RuleConfig->isRuleDisabled(14)) { |
2056 | if (1 |
2057 | && [&]() { |
2058 | return Helper.matchOperandIsUndef(*MIs[0], 1); |
2059 | return true; |
2060 | }() ) { |
2061 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_left_undef_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_left_undef_to_zero'\n" ; } } while (false); |
2062 | Helper.replaceInstWithConstant(*MIs[0], 0); |
2063 | return true; |
2064 | } |
2065 | } |
2066 | // Leaf name: binop_left_to_zero |
2067 | // Rule: binop_left_to_zero |
2068 | if (!RuleConfig->isRuleDisabled(26)) { |
2069 | if (1 |
2070 | && [&]() { |
2071 | return Helper.matchOperandIsZero(*MIs[0], 1); |
2072 | return true; |
2073 | }() ) { |
2074 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_left_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_left_to_zero'\n" ; } } while (false); |
2075 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2076 | return true; |
2077 | } |
2078 | } |
2079 | // Leaf name: urem_pow2_to_mask |
2080 | // Rule: urem_pow2_to_mask |
2081 | if (!RuleConfig->isRuleDisabled(55)) { |
2082 | if (1 |
2083 | && [&]() { |
2084 | return Helper.matchOperandIsKnownToBeAPowerOfTwo(*MIs[0], 2); |
2085 | return true; |
2086 | }() ) { |
2087 | LLVM_DEBUG(dbgs() << "Applying rule 'urem_pow2_to_mask'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'urem_pow2_to_mask'\n" ; } } while (false); |
2088 | Helper.applySimplifyURemByPow2(*MIs[0]); |
2089 | return true; |
2090 | } |
2091 | } |
2092 | // Leaf name: div_rem_to_divrem |
2093 | // Rule: div_rem_to_divrem |
2094 | if (!RuleConfig->isRuleDisabled(83)) { |
2095 | if (1 |
2096 | && [&]() { |
2097 | return Helper.matchCombineDivRem(*MIs[0], MatchData83); |
2098 | return true; |
2099 | }() ) { |
2100 | LLVM_DEBUG(dbgs() << "Applying rule 'div_rem_to_divrem'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'div_rem_to_divrem'\n" ; } } while (false); |
2101 | Helper.applyCombineDivRem(*MIs[0], MatchData83); |
2102 | return true; |
2103 | } |
2104 | } |
2105 | // Leaf name: fold_binop_into_select |
2106 | // Rule: fold_binop_into_select |
2107 | if (!RuleConfig->isRuleDisabled(106)) { |
2108 | if (1 |
2109 | && [&]() { |
2110 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2111 | return true; |
2112 | }() ) { |
2113 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
2114 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2115 | return true; |
2116 | } |
2117 | } |
2118 | return false; |
2119 | } |
2120 | if (Partition == 20 /* TargetOpcode::G_ASHR */) { |
2121 | // Leaf name: binop_right_undef_to_undef |
2122 | // Rule: binop_right_undef_to_undef |
2123 | if (!RuleConfig->isRuleDisabled(15)) { |
2124 | if (1 |
2125 | && [&]() { |
2126 | return Helper.matchOperandIsUndef(*MIs[0], 2); |
2127 | return true; |
2128 | }() ) { |
2129 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_right_undef_to_undef'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_right_undef_to_undef'\n" ; } } while (false); |
2130 | Helper.replaceInstWithUndef(*MIs[0]); |
2131 | return true; |
2132 | } |
2133 | } |
2134 | // Leaf name: right_identity_zero |
2135 | // Rule: right_identity_zero |
2136 | if (!RuleConfig->isRuleDisabled(24)) { |
2137 | if (1 |
2138 | && [&]() { |
2139 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
2140 | return true; |
2141 | }() ) { |
2142 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
2143 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2144 | return true; |
2145 | } |
2146 | } |
2147 | // Leaf name: shifts_too_big |
2148 | // Rule: shifts_too_big |
2149 | if (!RuleConfig->isRuleDisabled(42)) { |
2150 | if (1 |
2151 | && [&]() { |
2152 | return Helper.matchShiftsTooBig(*MIs[0]); |
2153 | return true; |
2154 | }() ) { |
2155 | LLVM_DEBUG(dbgs() << "Applying rule 'shifts_too_big'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shifts_too_big'\n" ; } } while (false); |
2156 | Helper.replaceInstWithUndef(*MIs[0]); |
2157 | return true; |
2158 | } |
2159 | } |
2160 | // Leaf name: shl_ashr_to_sext_inreg |
2161 | // Rule: shl_ashr_to_sext_inreg |
2162 | if (!RuleConfig->isRuleDisabled(45)) { |
2163 | if (1 |
2164 | && [&]() { |
2165 | return Helper.matchAshrShlToSextInreg(*MIs[0], MatchData45); |
2166 | return true; |
2167 | }() ) { |
2168 | LLVM_DEBUG(dbgs() << "Applying rule 'shl_ashr_to_sext_inreg'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shl_ashr_to_sext_inreg'\n" ; } } while (false); |
2169 | Helper.applyAshShlToSextInreg(*MIs[0], MatchData45); |
2170 | return true; |
2171 | } |
2172 | } |
2173 | // Leaf name: shift_immed_chain |
2174 | // Rule: shift_immed_chain |
2175 | if (!RuleConfig->isRuleDisabled(80)) { |
2176 | if (1 |
2177 | && [&]() { |
2178 | return Helper.matchShiftImmedChain(*MIs[0], MatchData80); |
2179 | return true; |
2180 | }() ) { |
2181 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_immed_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_immed_chain'\n" ; } } while (false); |
2182 | Helper.applyShiftImmedChain(*MIs[0], MatchData80); |
2183 | return true; |
2184 | } |
2185 | } |
2186 | // Leaf name: shift_of_shifted_logic_chain |
2187 | // Rule: shift_of_shifted_logic_chain |
2188 | if (!RuleConfig->isRuleDisabled(81)) { |
2189 | if (1 |
2190 | && [&]() { |
2191 | return Helper.matchShiftOfShiftedLogic(*MIs[0], MatchData81); |
2192 | return true; |
2193 | }() ) { |
2194 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n" ; } } while (false); |
2195 | Helper.applyShiftOfShiftedLogic(*MIs[0], MatchData81); |
2196 | return true; |
2197 | } |
2198 | } |
2199 | // Leaf name: bitfield_extract_from_shr |
2200 | // Rule: bitfield_extract_from_shr |
2201 | if (!RuleConfig->isRuleDisabled(89)) { |
2202 | if (1 |
2203 | && [&]() { |
2204 | return Helper.matchBitfieldExtractFromShr(*MIs[0], MatchData89); |
2205 | return true; |
2206 | }() ) { |
2207 | LLVM_DEBUG(dbgs() << "Applying rule 'bitfield_extract_from_shr'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'bitfield_extract_from_shr'\n" ; } } while (false); |
2208 | Helper.applyBuildFn(*MIs[0], MatchData89); |
2209 | return true; |
2210 | } |
2211 | } |
2212 | // Leaf name: bitfield_extract_from_shr_and |
2213 | // Rule: bitfield_extract_from_shr_and |
2214 | if (!RuleConfig->isRuleDisabled(90)) { |
2215 | if (1 |
2216 | && [&]() { |
2217 | return Helper.matchBitfieldExtractFromShrAnd(*MIs[0], MatchData90); |
2218 | return true; |
2219 | }() ) { |
2220 | LLVM_DEBUG(dbgs() << "Applying rule 'bitfield_extract_from_shr_and'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'bitfield_extract_from_shr_and'\n" ; } } while (false); |
2221 | Helper.applyBuildFn(*MIs[0], MatchData90); |
2222 | return true; |
2223 | } |
2224 | } |
2225 | // Leaf name: fold_binop_into_select |
2226 | // Rule: fold_binop_into_select |
2227 | if (!RuleConfig->isRuleDisabled(106)) { |
2228 | if (1 |
2229 | && [&]() { |
2230 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2231 | return true; |
2232 | }() ) { |
2233 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
2234 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2235 | return true; |
2236 | } |
2237 | } |
2238 | return false; |
2239 | } |
2240 | if (Partition == 21 /* TargetOpcode::G_LSHR */) { |
2241 | // Leaf name: binop_right_undef_to_undef |
2242 | // Rule: binop_right_undef_to_undef |
2243 | if (!RuleConfig->isRuleDisabled(15)) { |
2244 | if (1 |
2245 | && [&]() { |
2246 | return Helper.matchOperandIsUndef(*MIs[0], 2); |
2247 | return true; |
2248 | }() ) { |
2249 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_right_undef_to_undef'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_right_undef_to_undef'\n" ; } } while (false); |
2250 | Helper.replaceInstWithUndef(*MIs[0]); |
2251 | return true; |
2252 | } |
2253 | } |
2254 | // Leaf name: right_identity_zero |
2255 | // Rule: right_identity_zero |
2256 | if (!RuleConfig->isRuleDisabled(24)) { |
2257 | if (1 |
2258 | && [&]() { |
2259 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
2260 | return true; |
2261 | }() ) { |
2262 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
2263 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2264 | return true; |
2265 | } |
2266 | } |
2267 | // Leaf name: shifts_too_big |
2268 | // Rule: shifts_too_big |
2269 | if (!RuleConfig->isRuleDisabled(42)) { |
2270 | if (1 |
2271 | && [&]() { |
2272 | return Helper.matchShiftsTooBig(*MIs[0]); |
2273 | return true; |
2274 | }() ) { |
2275 | LLVM_DEBUG(dbgs() << "Applying rule 'shifts_too_big'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shifts_too_big'\n" ; } } while (false); |
2276 | Helper.replaceInstWithUndef(*MIs[0]); |
2277 | return true; |
2278 | } |
2279 | } |
2280 | // Leaf name: shift_immed_chain |
2281 | // Rule: shift_immed_chain |
2282 | if (!RuleConfig->isRuleDisabled(80)) { |
2283 | if (1 |
2284 | && [&]() { |
2285 | return Helper.matchShiftImmedChain(*MIs[0], MatchData80); |
2286 | return true; |
2287 | }() ) { |
2288 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_immed_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_immed_chain'\n" ; } } while (false); |
2289 | Helper.applyShiftImmedChain(*MIs[0], MatchData80); |
2290 | return true; |
2291 | } |
2292 | } |
2293 | // Leaf name: shift_of_shifted_logic_chain |
2294 | // Rule: shift_of_shifted_logic_chain |
2295 | if (!RuleConfig->isRuleDisabled(81)) { |
2296 | if (1 |
2297 | && [&]() { |
2298 | return Helper.matchShiftOfShiftedLogic(*MIs[0], MatchData81); |
2299 | return true; |
2300 | }() ) { |
2301 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n" ; } } while (false); |
2302 | Helper.applyShiftOfShiftedLogic(*MIs[0], MatchData81); |
2303 | return true; |
2304 | } |
2305 | } |
2306 | // Leaf name: bitfield_extract_from_shr |
2307 | // Rule: bitfield_extract_from_shr |
2308 | if (!RuleConfig->isRuleDisabled(89)) { |
2309 | if (1 |
2310 | && [&]() { |
2311 | return Helper.matchBitfieldExtractFromShr(*MIs[0], MatchData89); |
2312 | return true; |
2313 | }() ) { |
2314 | LLVM_DEBUG(dbgs() << "Applying rule 'bitfield_extract_from_shr'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'bitfield_extract_from_shr'\n" ; } } while (false); |
2315 | Helper.applyBuildFn(*MIs[0], MatchData89); |
2316 | return true; |
2317 | } |
2318 | } |
2319 | // Leaf name: bitfield_extract_from_shr_and |
2320 | // Rule: bitfield_extract_from_shr_and |
2321 | if (!RuleConfig->isRuleDisabled(90)) { |
2322 | if (1 |
2323 | && [&]() { |
2324 | return Helper.matchBitfieldExtractFromShrAnd(*MIs[0], MatchData90); |
2325 | return true; |
2326 | }() ) { |
2327 | LLVM_DEBUG(dbgs() << "Applying rule 'bitfield_extract_from_shr_and'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'bitfield_extract_from_shr_and'\n" ; } } while (false); |
2328 | Helper.applyBuildFn(*MIs[0], MatchData90); |
2329 | return true; |
2330 | } |
2331 | } |
2332 | // Leaf name: fold_binop_into_select |
2333 | // Rule: fold_binop_into_select |
2334 | if (!RuleConfig->isRuleDisabled(106)) { |
2335 | if (1 |
2336 | && [&]() { |
2337 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2338 | return true; |
2339 | }() ) { |
2340 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
2341 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2342 | return true; |
2343 | } |
2344 | } |
2345 | return false; |
2346 | } |
2347 | if (Partition == 22 /* TargetOpcode::G_ABS */) { |
2348 | // Leaf name: unary_undef_to_zero |
2349 | // Rule: unary_undef_to_zero |
2350 | if (!RuleConfig->isRuleDisabled(16)) { |
2351 | if (1 |
2352 | && [&]() { |
2353 | return Helper.matchOperandIsUndef(*MIs[0], 1); |
2354 | return true; |
2355 | }() ) { |
2356 | LLVM_DEBUG(dbgs() << "Applying rule 'unary_undef_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'unary_undef_to_zero'\n" ; } } while (false); |
2357 | Helper.replaceInstWithConstant(*MIs[0], 0); |
2358 | return true; |
2359 | } |
2360 | } |
2361 | return false; |
2362 | } |
2363 | if (Partition == 23 /* TargetOpcode::G_FPTOSI */) { |
2364 | // Leaf name: propagate_undef_any_op |
2365 | // Rule: propagate_undef_any_op |
2366 | if (!RuleConfig->isRuleDisabled(17)) { |
2367 | if (1 |
2368 | && [&]() { |
2369 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
2370 | return true; |
2371 | }() ) { |
2372 | LLVM_DEBUG(dbgs() << "Applying rule 'propagate_undef_any_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'propagate_undef_any_op'\n" ; } } while (false); |
2373 | Helper.replaceInstWithUndef(*MIs[0]); |
2374 | return true; |
2375 | } |
2376 | } |
2377 | return false; |
2378 | } |
2379 | if (Partition == 24 /* TargetOpcode::G_FPTOUI */) { |
2380 | // Leaf name: propagate_undef_any_op |
2381 | // Rule: propagate_undef_any_op |
2382 | if (!RuleConfig->isRuleDisabled(17)) { |
2383 | if (1 |
2384 | && [&]() { |
2385 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
2386 | return true; |
2387 | }() ) { |
2388 | LLVM_DEBUG(dbgs() << "Applying rule 'propagate_undef_any_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'propagate_undef_any_op'\n" ; } } while (false); |
2389 | Helper.replaceInstWithUndef(*MIs[0]); |
2390 | return true; |
2391 | } |
2392 | } |
2393 | return false; |
2394 | } |
2395 | if (Partition == 25 /* TargetOpcode::G_SUB */) { |
2396 | // Leaf name: propagate_undef_any_op |
2397 | // Rule: propagate_undef_any_op |
2398 | if (!RuleConfig->isRuleDisabled(17)) { |
2399 | if (1 |
2400 | && [&]() { |
2401 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
2402 | return true; |
2403 | }() ) { |
2404 | LLVM_DEBUG(dbgs() << "Applying rule 'propagate_undef_any_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'propagate_undef_any_op'\n" ; } } while (false); |
2405 | Helper.replaceInstWithUndef(*MIs[0]); |
2406 | return true; |
2407 | } |
2408 | } |
2409 | // Leaf name: right_identity_zero |
2410 | // Rule: right_identity_zero |
2411 | if (!RuleConfig->isRuleDisabled(24)) { |
2412 | if (1 |
2413 | && [&]() { |
2414 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
2415 | return true; |
2416 | }() ) { |
2417 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
2418 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2419 | return true; |
2420 | } |
2421 | } |
2422 | // Leaf name: constant_fold |
2423 | // Rule: constant_fold |
2424 | if (!RuleConfig->isRuleDisabled(91)) { |
2425 | if (1 |
2426 | && [&]() { |
2427 | return Helper.matchConstantFold(*MIs[0], MatchData91); |
2428 | return true; |
2429 | }() ) { |
2430 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fold'\n" ; } } while (false); |
2431 | Helper.replaceInstWithConstant(*MIs[0], MatchData91); |
2432 | return true; |
2433 | } |
2434 | } |
2435 | // Leaf name: fold_binop_into_select |
2436 | // Rule: fold_binop_into_select |
2437 | if (!RuleConfig->isRuleDisabled(106)) { |
2438 | if (1 |
2439 | && [&]() { |
2440 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2441 | return true; |
2442 | }() ) { |
2443 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
2444 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2445 | return true; |
2446 | } |
2447 | } |
2448 | // Leaf name: sub_add_reg |
2449 | // Rule: sub_add_reg |
2450 | if (!RuleConfig->isRuleDisabled(107)) { |
2451 | if (1 |
2452 | && [&]() { |
2453 | return Helper.matchSubAddSameReg(*MIs[0], MatchData107); |
2454 | return true; |
2455 | }() ) { |
2456 | LLVM_DEBUG(dbgs() << "Applying rule 'sub_add_reg'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'sub_add_reg'\n" ; } } while (false); |
2457 | Helper.applyBuildFn(*MIs[0], MatchData107); |
2458 | return true; |
2459 | } |
2460 | } |
2461 | return false; |
2462 | } |
2463 | if (Partition == 26 /* TargetOpcode::G_XOR */) { |
2464 | // Leaf name: propagate_undef_any_op |
2465 | // Rule: propagate_undef_any_op |
2466 | if (!RuleConfig->isRuleDisabled(17)) { |
2467 | if (1 |
2468 | && [&]() { |
2469 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
2470 | return true; |
2471 | }() ) { |
2472 | LLVM_DEBUG(dbgs() << "Applying rule 'propagate_undef_any_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'propagate_undef_any_op'\n" ; } } while (false); |
2473 | Helper.replaceInstWithUndef(*MIs[0]); |
2474 | return true; |
2475 | } |
2476 | } |
2477 | // Leaf name: right_identity_zero |
2478 | // Rule: right_identity_zero |
2479 | if (!RuleConfig->isRuleDisabled(24)) { |
2480 | if (1 |
2481 | && [&]() { |
2482 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
2483 | return true; |
2484 | }() ) { |
2485 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
2486 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2487 | return true; |
2488 | } |
2489 | } |
2490 | // Leaf name: hoist_logic_op_with_same_opcode_hands |
2491 | // Rule: hoist_logic_op_with_same_opcode_hands |
2492 | if (!RuleConfig->isRuleDisabled(41)) { |
2493 | if (1 |
2494 | && [&]() { |
2495 | return Helper.matchHoistLogicOpWithSameOpcodeHands(*MIs[0], MatchData41); |
2496 | return true; |
2497 | }() ) { |
2498 | LLVM_DEBUG(dbgs() << "Applying rule 'hoist_logic_op_with_same_opcode_hands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'hoist_logic_op_with_same_opcode_hands'\n" ; } } while (false); |
2499 | Helper.applyBuildInstructionSteps(*MIs[0], MatchData41); |
2500 | return true; |
2501 | } |
2502 | } |
2503 | // Leaf name: not_cmp_fold |
2504 | // Rule: not_cmp_fold |
2505 | if (!RuleConfig->isRuleDisabled(61)) { |
2506 | if (1 |
2507 | && [&]() { |
2508 | return Helper.matchNotCmp(*MIs[0], MatchData61); |
2509 | return true; |
2510 | }() ) { |
2511 | LLVM_DEBUG(dbgs() << "Applying rule 'not_cmp_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'not_cmp_fold'\n" ; } } while (false); |
2512 | Helper.applyNotCmp(*MIs[0], MatchData61); |
2513 | return true; |
2514 | } |
2515 | } |
2516 | // Leaf name: xor_of_and_with_same_reg |
2517 | // Rule: xor_of_and_with_same_reg |
2518 | if (!RuleConfig->isRuleDisabled(78)) { |
2519 | if (1 |
2520 | && [&]() { |
2521 | return Helper.matchXorOfAndWithSameReg(*MIs[0], MatchData78); |
2522 | return true; |
2523 | }() ) { |
2524 | LLVM_DEBUG(dbgs() << "Applying rule 'xor_of_and_with_same_reg'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'xor_of_and_with_same_reg'\n" ; } } while (false); |
2525 | Helper.applyXorOfAndWithSameReg(*MIs[0], MatchData78); |
2526 | return true; |
2527 | } |
2528 | } |
2529 | // Leaf name: constant_fold |
2530 | // Rule: constant_fold |
2531 | if (!RuleConfig->isRuleDisabled(91)) { |
2532 | if (1 |
2533 | && [&]() { |
2534 | return Helper.matchConstantFold(*MIs[0], MatchData91); |
2535 | return true; |
2536 | }() ) { |
2537 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fold'\n" ; } } while (false); |
2538 | Helper.replaceInstWithConstant(*MIs[0], MatchData91); |
2539 | return true; |
2540 | } |
2541 | } |
2542 | // Leaf name: fold_binop_into_select |
2543 | // Rule: fold_binop_into_select |
2544 | if (!RuleConfig->isRuleDisabled(106)) { |
2545 | if (1 |
2546 | && [&]() { |
2547 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2548 | return true; |
2549 | }() ) { |
2550 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
2551 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2552 | return true; |
2553 | } |
2554 | } |
2555 | // Leaf name: commute_constant_to_rhs |
2556 | // Rule: commute_constant_to_rhs |
2557 | if (!RuleConfig->isRuleDisabled(111)) { |
2558 | if (1 |
2559 | && [&]() { |
2560 | |
2561 | return getIConstantVRegVal(MIs[0]->getOperand(1).getReg(), MRI).has_value(); |
2562 | |
2563 | return true; |
2564 | }() ) { |
2565 | LLVM_DEBUG(dbgs() << "Applying rule 'commute_constant_to_rhs'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'commute_constant_to_rhs'\n" ; } } while (false); |
2566 | |
2567 | Observer.changingInstr(*MIs[0]); |
2568 | Register LHSReg = MIs[0]->getOperand(1).getReg(); |
2569 | Register RHSReg = MIs[0]->getOperand(2).getReg(); |
2570 | MIs[0]->getOperand(1).setReg(RHSReg); |
2571 | MIs[0]->getOperand(2).setReg(LHSReg); |
2572 | Observer.changedInstr(*MIs[0]); |
2573 | |
2574 | return true; |
2575 | } |
2576 | } |
2577 | return false; |
2578 | } |
2579 | if (Partition == 27 /* TargetOpcode::G_TRUNC */) { |
2580 | // Leaf name: propagate_undef_any_op |
2581 | // Rule: propagate_undef_any_op |
2582 | if (!RuleConfig->isRuleDisabled(17)) { |
2583 | if (1 |
2584 | && [&]() { |
2585 | return Helper.matchAnyExplicitUseIsUndef(*MIs[0]); |
2586 | return true; |
2587 | }() ) { |
2588 | LLVM_DEBUG(dbgs() << "Applying rule 'propagate_undef_any_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'propagate_undef_any_op'\n" ; } } while (false); |
2589 | Helper.replaceInstWithUndef(*MIs[0]); |
2590 | return true; |
2591 | } |
2592 | } |
2593 | // Leaf name: trunc_buildvector_fold |
2594 | // Rule: trunc_buildvector_fold |
2595 | if (!RuleConfig->isRuleDisabled(35)) { |
2596 | if (1 |
2597 | && [&]() { |
2598 | return Helper.matchTruncBuildVectorFold(*MIs[0], MatchData35); |
2599 | return true; |
2600 | }() ) { |
2601 | LLVM_DEBUG(dbgs() << "Applying rule 'trunc_buildvector_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'trunc_buildvector_fold'\n" ; } } while (false); |
2602 | Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData35); |
2603 | return true; |
2604 | } |
2605 | } |
2606 | // Leaf name: trunc_lshr_buildvector_fold |
2607 | // Rule: trunc_lshr_buildvector_fold |
2608 | if (!RuleConfig->isRuleDisabled(36)) { |
2609 | if (1 |
2610 | && [&]() { |
2611 | return Helper.matchTruncLshrBuildVectorFold(*MIs[0], MatchData36); |
2612 | return true; |
2613 | }() ) { |
2614 | LLVM_DEBUG(dbgs() << "Applying rule 'trunc_lshr_buildvector_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'trunc_lshr_buildvector_fold'\n" ; } } while (false); |
2615 | Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData36); |
2616 | return true; |
2617 | } |
2618 | } |
2619 | // Leaf name: trunc_ext_fold |
2620 | // Rule: trunc_ext_fold |
2621 | if (!RuleConfig->isRuleDisabled(68)) { |
2622 | if (1 |
2623 | && [&]() { |
2624 | return Helper.matchCombineTruncOfExt(*MIs[0], MatchData68); |
2625 | return true; |
2626 | }() ) { |
2627 | LLVM_DEBUG(dbgs() << "Applying rule 'trunc_ext_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'trunc_ext_fold'\n" ; } } while (false); |
2628 | Helper.applyCombineTruncOfExt(*MIs[0], MatchData68); |
2629 | return true; |
2630 | } |
2631 | } |
2632 | // Leaf name: trunc_shift |
2633 | // Rule: trunc_shift |
2634 | if (!RuleConfig->isRuleDisabled(69)) { |
2635 | if (1 |
2636 | && [&]() { |
2637 | return Helper.matchCombineTruncOfShift(*MIs[0], MatchData69); |
2638 | return true; |
2639 | }() ) { |
2640 | LLVM_DEBUG(dbgs() << "Applying rule 'trunc_shift'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'trunc_shift'\n" ; } } while (false); |
2641 | Helper.applyCombineTruncOfShift(*MIs[0], MatchData69); |
2642 | return true; |
2643 | } |
2644 | } |
2645 | return false; |
2646 | } |
2647 | if (Partition == 28 /* TargetOpcode::G_SHUFFLE_VECTOR */) { |
2648 | // Leaf name: propagate_undef_all_ops |
2649 | // Rule: propagate_undef_all_ops |
2650 | if (!RuleConfig->isRuleDisabled(18)) { |
2651 | if (1 |
2652 | && [&]() { |
2653 | return Helper.matchAllExplicitUsesAreUndef(*MIs[0]); |
2654 | return true; |
2655 | }() ) { |
2656 | LLVM_DEBUG(dbgs() << "Applying rule 'propagate_undef_all_ops'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'propagate_undef_all_ops'\n" ; } } while (false); |
2657 | Helper.replaceInstWithUndef(*MIs[0]); |
2658 | return true; |
2659 | } |
2660 | } |
2661 | // Leaf name: propagate_undef_shuffle_mask |
2662 | // Rule: propagate_undef_shuffle_mask |
2663 | if (!RuleConfig->isRuleDisabled(19)) { |
2664 | if (1 |
2665 | && [&]() { |
2666 | return Helper.matchUndefShuffleVectorMask(*MIs[0]); |
2667 | return true; |
2668 | }() ) { |
2669 | LLVM_DEBUG(dbgs() << "Applying rule 'propagate_undef_shuffle_mask'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'propagate_undef_shuffle_mask'\n" ; } } while (false); |
2670 | Helper.replaceInstWithUndef(*MIs[0]); |
2671 | return true; |
2672 | } |
2673 | } |
2674 | return false; |
2675 | } |
2676 | if (Partition == 29 /* TargetOpcode::G_UNMERGE_VALUES */) { |
2677 | // Leaf name: unmerge_undef |
2678 | // Rule: unmerge_undef |
2679 | if (!RuleConfig->isRuleDisabled(21)) { |
2680 | if (1 |
2681 | && [&]() { |
2682 | return Helper.matchCombineUnmergeUndef(*MIs[0], MatchData21); |
2683 | return true; |
2684 | }() ) { |
2685 | LLVM_DEBUG(dbgs() << "Applying rule 'unmerge_undef'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'unmerge_undef'\n" ; } } while (false); |
2686 | Helper.applyBuildFn(*MIs[0], MatchData21); |
2687 | return true; |
2688 | } |
2689 | } |
2690 | // Leaf name: unmerge_merge |
2691 | // Rule: unmerge_merge |
2692 | if (!RuleConfig->isRuleDisabled(63)) { |
2693 | if (1 |
2694 | && [&]() { |
2695 | return Helper.matchCombineUnmergeMergeToPlainValues(*MIs[0], MatchData63); |
2696 | return true; |
2697 | }() ) { |
2698 | LLVM_DEBUG(dbgs() << "Applying rule 'unmerge_merge'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'unmerge_merge'\n" ; } } while (false); |
2699 | Helper.applyCombineUnmergeMergeToPlainValues(*MIs[0], MatchData63); |
2700 | return true; |
2701 | } |
2702 | } |
2703 | // Leaf name: unmerge_cst |
2704 | // Rule: unmerge_cst |
2705 | if (!RuleConfig->isRuleDisabled(64)) { |
2706 | if (1 |
2707 | && [&]() { |
2708 | return Helper.matchCombineUnmergeConstant(*MIs[0], MatchData64); |
2709 | return true; |
2710 | }() ) { |
2711 | LLVM_DEBUG(dbgs() << "Applying rule 'unmerge_cst'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'unmerge_cst'\n" ; } } while (false); |
2712 | Helper.applyCombineUnmergeConstant(*MIs[0], MatchData64); |
2713 | return true; |
2714 | } |
2715 | } |
2716 | // Leaf name: unmerge_dead_to_trunc |
2717 | // Rule: unmerge_dead_to_trunc |
2718 | if (!RuleConfig->isRuleDisabled(65)) { |
2719 | if (1 |
2720 | && [&]() { |
2721 | return Helper.matchCombineUnmergeWithDeadLanesToTrunc(*MIs[0]); |
2722 | return true; |
2723 | }() ) { |
2724 | LLVM_DEBUG(dbgs() << "Applying rule 'unmerge_dead_to_trunc'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'unmerge_dead_to_trunc'\n" ; } } while (false); |
2725 | Helper.applyCombineUnmergeWithDeadLanesToTrunc(*MIs[0]); |
2726 | return true; |
2727 | } |
2728 | } |
2729 | // Leaf name: unmerge_zext_to_zext |
2730 | // Rule: unmerge_zext_to_zext |
2731 | if (!RuleConfig->isRuleDisabled(66)) { |
2732 | if (1 |
2733 | && [&]() { |
2734 | return Helper.matchCombineUnmergeZExtToZExt(*MIs[0]); |
2735 | return true; |
2736 | }() ) { |
2737 | LLVM_DEBUG(dbgs() << "Applying rule 'unmerge_zext_to_zext'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'unmerge_zext_to_zext'\n" ; } } while (false); |
2738 | Helper.applyCombineUnmergeZExtToZExt(*MIs[0]); |
2739 | return true; |
2740 | } |
2741 | } |
2742 | return false; |
2743 | } |
2744 | if (Partition == 30 /* TargetOpcode::G_SELECT */) { |
2745 | // Leaf name: select_same_val |
2746 | // Rule: select_same_val |
2747 | if (!RuleConfig->isRuleDisabled(23)) { |
2748 | if (1 |
2749 | && [&]() { |
2750 | return Helper.matchSelectSameVal(*MIs[0]); |
2751 | return true; |
2752 | }() ) { |
2753 | LLVM_DEBUG(dbgs() << "Applying rule 'select_same_val'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'select_same_val'\n" ; } } while (false); |
2754 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 2); |
2755 | return true; |
2756 | } |
2757 | } |
2758 | // Leaf name: select_undef_cmp |
2759 | // Rule: select_undef_cmp |
2760 | if (!RuleConfig->isRuleDisabled(49)) { |
2761 | if (1 |
2762 | && [&]() { |
2763 | return Helper.matchUndefSelectCmp(*MIs[0]); |
2764 | return true; |
2765 | }() ) { |
2766 | LLVM_DEBUG(dbgs() << "Applying rule 'select_undef_cmp'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'select_undef_cmp'\n" ; } } while (false); |
2767 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 2); |
2768 | return true; |
2769 | } |
2770 | } |
2771 | // Leaf name: select_constant_cmp |
2772 | // Rule: select_constant_cmp |
2773 | if (!RuleConfig->isRuleDisabled(50)) { |
2774 | if (1 |
2775 | && [&]() { |
2776 | return Helper.matchConstantSelectCmp(*MIs[0], MatchData50); |
2777 | return true; |
2778 | }() ) { |
2779 | LLVM_DEBUG(dbgs() << "Applying rule 'select_constant_cmp'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'select_constant_cmp'\n" ; } } while (false); |
2780 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], MatchData50); |
2781 | return true; |
2782 | } |
2783 | } |
2784 | // Leaf name: select_to_logical |
2785 | // Rule: select_to_logical |
2786 | if (!RuleConfig->isRuleDisabled(51)) { |
2787 | if (1 |
2788 | && [&]() { |
2789 | return Helper.matchSelectToLogical(*MIs[0], MatchData51); |
2790 | return true; |
2791 | }() ) { |
2792 | LLVM_DEBUG(dbgs() << "Applying rule 'select_to_logical'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'select_to_logical'\n" ; } } while (false); |
2793 | Helper.applyBuildFn(*MIs[0], MatchData51); |
2794 | return true; |
2795 | } |
2796 | } |
2797 | // Leaf name: select_to_minmax |
2798 | // Rule: select_to_minmax |
2799 | if (!RuleConfig->isRuleDisabled(108)) { |
2800 | if (1 |
2801 | && [&]() { |
2802 | return Helper.matchSimplifySelectToMinMax(*MIs[0], MatchData108); |
2803 | return true; |
2804 | }() ) { |
2805 | LLVM_DEBUG(dbgs() << "Applying rule 'select_to_minmax'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'select_to_minmax'\n" ; } } while (false); |
2806 | Helper.applyBuildFn(*MIs[0], MatchData108); |
2807 | return true; |
2808 | } |
2809 | } |
2810 | return false; |
2811 | } |
2812 | if (Partition == 31 /* TargetOpcode::G_PTR_ADD */) { |
2813 | // Leaf name: right_identity_zero |
2814 | // Rule: right_identity_zero |
2815 | if (!RuleConfig->isRuleDisabled(24)) { |
2816 | if (1 |
2817 | && [&]() { |
2818 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
2819 | return true; |
2820 | }() ) { |
2821 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
2822 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2823 | return true; |
2824 | } |
2825 | } |
2826 | // Leaf name: reassoc_ptradd |
2827 | // Rule: reassoc_ptradd |
2828 | if (!RuleConfig->isRuleDisabled(43)) { |
2829 | if (1 |
2830 | && [&]() { |
2831 | return Helper.matchReassocPtrAdd(*MIs[0], MatchData43); |
2832 | return true; |
2833 | }() ) { |
2834 | LLVM_DEBUG(dbgs() << "Applying rule 'reassoc_ptradd'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'reassoc_ptradd'\n" ; } } while (false); |
2835 | Helper.applyBuildFnNoErase(*MIs[0], MatchData43); |
2836 | return true; |
2837 | } |
2838 | } |
2839 | // Leaf name: ptr_add_immed_chain |
2840 | // Rule: ptr_add_immed_chain |
2841 | if (!RuleConfig->isRuleDisabled(44)) { |
2842 | if (1 |
2843 | && [&]() { |
2844 | return Helper.matchPtrAddImmedChain(*MIs[0], MatchData44); |
2845 | return true; |
2846 | }() ) { |
2847 | LLVM_DEBUG(dbgs() << "Applying rule 'ptr_add_immed_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'ptr_add_immed_chain'\n" ; } } while (false); |
2848 | Helper.applyPtrAddImmedChain(*MIs[0], MatchData44); |
2849 | return true; |
2850 | } |
2851 | } |
2852 | // Leaf name: const_ptradd_to_i2p |
2853 | // Rule: const_ptradd_to_i2p |
2854 | if (!RuleConfig->isRuleDisabled(71)) { |
2855 | if (1 |
2856 | && [&]() { |
2857 | return Helper.matchCombineConstPtrAddToI2P(*MIs[0], MatchData71); |
2858 | return true; |
2859 | }() ) { |
2860 | LLVM_DEBUG(dbgs() << "Applying rule 'const_ptradd_to_i2p'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'const_ptradd_to_i2p'\n" ; } } while (false); |
2861 | Helper.applyCombineConstPtrAddToI2P(*MIs[0], MatchData71); |
2862 | return true; |
2863 | } |
2864 | } |
2865 | // Leaf name: ptr_add_with_zero |
2866 | // Rule: ptr_add_with_zero |
2867 | if (!RuleConfig->isRuleDisabled(79)) { |
2868 | if (1 |
2869 | && [&]() { |
2870 | return Helper.matchPtrAddZero(*MIs[0]); |
2871 | return true; |
2872 | }() ) { |
2873 | LLVM_DEBUG(dbgs() << "Applying rule 'ptr_add_with_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'ptr_add_with_zero'\n" ; } } while (false); |
2874 | Helper.applyPtrAddZero(*MIs[0]); |
2875 | return true; |
2876 | } |
2877 | } |
2878 | // Leaf name: fold_binop_into_select |
2879 | // Rule: fold_binop_into_select |
2880 | if (!RuleConfig->isRuleDisabled(106)) { |
2881 | if (1 |
2882 | && [&]() { |
2883 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2884 | return true; |
2885 | }() ) { |
2886 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
2887 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2888 | return true; |
2889 | } |
2890 | } |
2891 | return false; |
2892 | } |
2893 | if (Partition == 32 /* TargetOpcode::G_ROTL */) { |
2894 | // Leaf name: right_identity_zero |
2895 | // Rule: right_identity_zero |
2896 | if (!RuleConfig->isRuleDisabled(24)) { |
2897 | if (1 |
2898 | && [&]() { |
2899 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
2900 | return true; |
2901 | }() ) { |
2902 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
2903 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2904 | return true; |
2905 | } |
2906 | } |
2907 | return false; |
2908 | } |
2909 | if (Partition == 33 /* TargetOpcode::G_ROTR */) { |
2910 | // Leaf name: right_identity_zero |
2911 | // Rule: right_identity_zero |
2912 | if (!RuleConfig->isRuleDisabled(24)) { |
2913 | if (1 |
2914 | && [&]() { |
2915 | return Helper.matchConstantOp(MIs[0]->getOperand(2), 0); |
2916 | return true; |
2917 | }() ) { |
2918 | LLVM_DEBUG(dbgs() << "Applying rule 'right_identity_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'right_identity_zero'\n" ; } } while (false); |
2919 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2920 | return true; |
2921 | } |
2922 | } |
2923 | return false; |
2924 | } |
2925 | if (Partition == 34 /* TargetOpcode::G_SDIV */) { |
2926 | // Leaf name: binop_left_to_zero |
2927 | // Rule: binop_left_to_zero |
2928 | if (!RuleConfig->isRuleDisabled(26)) { |
2929 | if (1 |
2930 | && [&]() { |
2931 | return Helper.matchOperandIsZero(*MIs[0], 1); |
2932 | return true; |
2933 | }() ) { |
2934 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_left_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_left_to_zero'\n" ; } } while (false); |
2935 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2936 | return true; |
2937 | } |
2938 | } |
2939 | // Leaf name: div_rem_to_divrem |
2940 | // Rule: div_rem_to_divrem |
2941 | if (!RuleConfig->isRuleDisabled(83)) { |
2942 | if (1 |
2943 | && [&]() { |
2944 | return Helper.matchCombineDivRem(*MIs[0], MatchData83); |
2945 | return true; |
2946 | }() ) { |
2947 | LLVM_DEBUG(dbgs() << "Applying rule 'div_rem_to_divrem'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'div_rem_to_divrem'\n" ; } } while (false); |
2948 | Helper.applyCombineDivRem(*MIs[0], MatchData83); |
2949 | return true; |
2950 | } |
2951 | } |
2952 | // Leaf name: sdiv_by_const |
2953 | // Rule: sdiv_by_const |
2954 | if (!RuleConfig->isRuleDisabled(94)) { |
2955 | if (1 |
2956 | && [&]() { |
2957 | return Helper.matchSDivByConst(*MIs[0]); |
2958 | return true; |
2959 | }() ) { |
2960 | LLVM_DEBUG(dbgs() << "Applying rule 'sdiv_by_const'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'sdiv_by_const'\n" ; } } while (false); |
2961 | Helper.applySDivByConst(*MIs[0]); |
2962 | return true; |
2963 | } |
2964 | } |
2965 | // Leaf name: fold_binop_into_select |
2966 | // Rule: fold_binop_into_select |
2967 | if (!RuleConfig->isRuleDisabled(106)) { |
2968 | if (1 |
2969 | && [&]() { |
2970 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2971 | return true; |
2972 | }() ) { |
2973 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
2974 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
2975 | return true; |
2976 | } |
2977 | } |
2978 | return false; |
2979 | } |
2980 | if (Partition == 35 /* TargetOpcode::G_SREM */) { |
2981 | // Leaf name: binop_left_to_zero |
2982 | // Rule: binop_left_to_zero |
2983 | if (!RuleConfig->isRuleDisabled(26)) { |
2984 | if (1 |
2985 | && [&]() { |
2986 | return Helper.matchOperandIsZero(*MIs[0], 1); |
2987 | return true; |
2988 | }() ) { |
2989 | LLVM_DEBUG(dbgs() << "Applying rule 'binop_left_to_zero'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'binop_left_to_zero'\n" ; } } while (false); |
2990 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
2991 | return true; |
2992 | } |
2993 | } |
2994 | // Leaf name: div_rem_to_divrem |
2995 | // Rule: div_rem_to_divrem |
2996 | if (!RuleConfig->isRuleDisabled(83)) { |
2997 | if (1 |
2998 | && [&]() { |
2999 | return Helper.matchCombineDivRem(*MIs[0], MatchData83); |
3000 | return true; |
3001 | }() ) { |
3002 | LLVM_DEBUG(dbgs() << "Applying rule 'div_rem_to_divrem'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'div_rem_to_divrem'\n" ; } } while (false); |
3003 | Helper.applyCombineDivRem(*MIs[0], MatchData83); |
3004 | return true; |
3005 | } |
3006 | } |
3007 | // Leaf name: fold_binop_into_select |
3008 | // Rule: fold_binop_into_select |
3009 | if (!RuleConfig->isRuleDisabled(106)) { |
3010 | if (1 |
3011 | && [&]() { |
3012 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3013 | return true; |
3014 | }() ) { |
3015 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
3016 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3017 | return true; |
3018 | } |
3019 | } |
3020 | return false; |
3021 | } |
3022 | if (Partition == 36 /* TargetOpcode::G_INTTOPTR */) { |
3023 | // Leaf name: p2i_to_i2p |
3024 | // Rule: p2i_to_i2p |
3025 | if (!RuleConfig->isRuleDisabled(28)) { |
3026 | if (1 |
3027 | && [&]() { |
3028 | return Helper.matchCombineI2PToP2I(*MIs[0], MatchData28); |
3029 | return true; |
3030 | }() ) { |
3031 | LLVM_DEBUG(dbgs() << "Applying rule 'p2i_to_i2p'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'p2i_to_i2p'\n" ; } } while (false); |
3032 | Helper.applyCombineI2PToP2I(*MIs[0], MatchData28); |
3033 | return true; |
3034 | } |
3035 | } |
3036 | return false; |
3037 | } |
3038 | if (Partition == 37 /* TargetOpcode::G_PTRTOINT */) { |
3039 | Partition = -1; |
3040 | if (MIs.size() <= 1) MIs.resize(2); |
3041 | MIs[1] = nullptr; |
3042 | if (MIs[0]->getOperand(1).isReg()) |
3043 | MIs[1] = MRI.getVRegDef(MIs[0]->getOperand(1).getReg()); |
3044 | if (MIs[1] != nullptr) Partition = 0; |
3045 | if (Partition == -1) return false; |
3046 | if (Partition == 0 /* true */) { |
3047 | Partition = -1; |
3048 | switch (MIs[1]->getOpcode()) { |
3049 | case TargetOpcode::G_INTTOPTR: Partition = 0; break; |
3050 | } |
3051 | // Default case but without conflicting with potential default case in selection. |
3052 | if (Partition == -1) return false; |
3053 | if (Partition == 0 /* TargetOpcode::G_INTTOPTR */) { |
3054 | // Leaf name: i2p_to_p2i |
3055 | // Rule: i2p_to_p2i |
3056 | if (!RuleConfig->isRuleDisabled(29)) { |
3057 | if (1 |
3058 | && [&]() { |
3059 | MatchData29 = MIs[1]->getOperand(1).getReg(); |
3060 | return true; |
3061 | }() ) { |
3062 | LLVM_DEBUG(dbgs() << "Applying rule 'i2p_to_p2i'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'i2p_to_p2i'\n" ; } } while (false); |
3063 | Helper.applyCombineP2IToI2P(*MIs[0], MatchData29); |
3064 | return true; |
3065 | } |
3066 | } |
3067 | return false; |
3068 | } |
3069 | } |
3070 | } |
3071 | if (Partition == 38 /* TargetOpcode::G_ANYEXT */) { |
3072 | // Leaf name: anyext_trunc_fold |
3073 | // Rule: anyext_trunc_fold |
3074 | if (!RuleConfig->isRuleDisabled(30)) { |
3075 | if (1 |
3076 | && [&]() { |
3077 | return Helper.matchCombineAnyExtTrunc(*MIs[0], MatchData30); |
3078 | return true; |
3079 | }() ) { |
3080 | LLVM_DEBUG(dbgs() << "Applying rule 'anyext_trunc_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'anyext_trunc_fold'\n" ; } } while (false); |
3081 | return Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData30); |
3082 | return true; |
3083 | } |
3084 | } |
3085 | // Leaf name: ext_ext_fold |
3086 | // Rule: ext_ext_fold |
3087 | if (!RuleConfig->isRuleDisabled(60)) { |
3088 | if (1 |
3089 | && [&]() { |
3090 | return Helper.matchCombineExtOfExt(*MIs[0], MatchData60); |
3091 | return true; |
3092 | }() ) { |
3093 | LLVM_DEBUG(dbgs() << "Applying rule 'ext_ext_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'ext_ext_fold'\n" ; } } while (false); |
3094 | Helper.applyCombineExtOfExt(*MIs[0], MatchData60); |
3095 | return true; |
3096 | } |
3097 | } |
3098 | return false; |
3099 | } |
3100 | if (Partition == 39 /* TargetOpcode::G_FNEG */) { |
3101 | Partition = -1; |
3102 | if (MIs.size() <= 1) MIs.resize(2); |
3103 | MIs[1] = nullptr; |
3104 | if (MIs[0]->getOperand(1).isReg()) |
3105 | MIs[1] = MRI.getVRegDef(MIs[0]->getOperand(1).getReg()); |
3106 | if (MIs[1] == nullptr) Partition = 1; |
3107 | if (MIs[1] != nullptr) Partition = 0; |
3108 | if (Partition == -1) return false; |
3109 | if (Partition == 0 /* true */) { |
3110 | Partition = -1; |
Value stored to 'Partition' is never read | |
3111 | switch (MIs[1]->getOpcode()) { |
3112 | case TargetOpcode::G_FNEG: Partition = 0; break; |
3113 | default: Partition = 1; break; |
3114 | } |
3115 | // Default case but without conflicting with potential default case in selection. |
3116 | if (Partition == -1) return false; |
3117 | if (Partition == 0 /* TargetOpcode::G_FNEG */) { |
3118 | // Leaf name: fneg_fneg_fold |
3119 | // Rule: fneg_fneg_fold |
3120 | if (!RuleConfig->isRuleDisabled(31)) { |
3121 | if (1 |
3122 | && [&]() { |
3123 | MatchData31 = MIs[1]->getOperand(1).getReg(); |
3124 | return true; |
3125 | }() ) { |
3126 | LLVM_DEBUG(dbgs() << "Applying rule 'fneg_fneg_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fneg_fneg_fold'\n" ; } } while (false); |
3127 | return Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData31); |
3128 | return true; |
3129 | } |
3130 | } |
3131 | // Leaf name: constant_fp_op |
3132 | // Rule: constant_fp_op |
3133 | if (!RuleConfig->isRuleDisabled(70)) { |
3134 | if (1 |
3135 | && [&]() { |
3136 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3137 | return true; |
3138 | }() ) { |
3139 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
3140 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3141 | return true; |
3142 | } |
3143 | } |
3144 | return false; |
3145 | } |
3146 | if (Partition == 1 /* * or nullptr */) { |
3147 | // Leaf name: constant_fp_op |
3148 | // Rule: constant_fp_op |
3149 | if (!RuleConfig->isRuleDisabled(70)) { |
3150 | if (1 |
3151 | && [&]() { |
3152 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3153 | return true; |
3154 | }() ) { |
3155 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
3156 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3157 | return true; |
3158 | } |
3159 | } |
3160 | return false; |
3161 | } |
3162 | } |
3163 | if (Partition == 1 /* false */) { |
3164 | // Leaf name: constant_fp_op |
3165 | // Rule: constant_fp_op |
3166 | if (!RuleConfig->isRuleDisabled(70)) { |
3167 | if (1 |
3168 | && [&]() { |
3169 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3170 | return true; |
3171 | }() ) { |
3172 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
3173 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3174 | return true; |
3175 | } |
3176 | } |
3177 | return false; |
3178 | } |
3179 | } |
3180 | if (Partition == 40 /* TargetOpcode::G_BUILD_VECTOR_TRUNC */) { |
3181 | // Leaf name: buildvector_identity_fold |
3182 | // Rule: buildvector_identity_fold |
3183 | if (!RuleConfig->isRuleDisabled(34)) { |
3184 | if (1 |
3185 | && [&]() { |
3186 | return Helper.matchBuildVectorIdentityFold(*MIs[0], MatchData34); |
3187 | return true; |
3188 | }() ) { |
3189 | LLVM_DEBUG(dbgs() << "Applying rule 'buildvector_identity_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'buildvector_identity_fold'\n" ; } } while (false); |
3190 | Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData34); |
3191 | return true; |
3192 | } |
3193 | } |
3194 | return false; |
3195 | } |
3196 | if (Partition == 41 /* TargetOpcode::G_BITCAST */) { |
3197 | Partition = -1; |
3198 | if (MIs.size() <= 1) MIs.resize(2); |
3199 | MIs[1] = nullptr; |
3200 | if (MIs[0]->getOperand(1).isReg()) |
3201 | MIs[1] = MRI.getVRegDef(MIs[0]->getOperand(1).getReg()); |
3202 | if (MIs[1] != nullptr) Partition = 0; |
3203 | if (Partition == -1) return false; |
3204 | if (Partition == 0 /* true */) { |
3205 | Partition = -1; |
3206 | switch (MIs[1]->getOpcode()) { |
3207 | case TargetOpcode::G_BITCAST: Partition = 0; break; |
3208 | } |
3209 | // Default case but without conflicting with potential default case in selection. |
3210 | if (Partition == -1) return false; |
3211 | if (Partition == 0 /* TargetOpcode::G_BITCAST */) { |
3212 | // Leaf name: bitcast_bitcast_fold |
3213 | // Rule: bitcast_bitcast_fold |
3214 | if (!RuleConfig->isRuleDisabled(37)) { |
3215 | if (1 |
3216 | && [&]() { |
3217 | return MRI.getType(MIs[1]->getOperand(1).getReg()) == MRI.getType(MIs[0]->getOperand(0).getReg()); |
3218 | return true; |
3219 | }() ) { |
3220 | LLVM_DEBUG(dbgs() << "Applying rule 'bitcast_bitcast_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'bitcast_bitcast_fold'\n" ; } } while (false); |
3221 | Helper.replaceSingleDefInstWithReg(*MIs[0], MIs[1]->getOperand(1).getReg()); |
3222 | return true; |
3223 | } |
3224 | } |
3225 | return false; |
3226 | } |
3227 | } |
3228 | } |
3229 | if (Partition == 42 /* TargetOpcode::G_FPTRUNC */) { |
3230 | Partition = -1; |
3231 | if (MIs.size() <= 1) MIs.resize(2); |
3232 | MIs[1] = nullptr; |
3233 | if (MIs[0]->getOperand(1).isReg()) |
3234 | MIs[1] = MRI.getVRegDef(MIs[0]->getOperand(1).getReg()); |
3235 | if (MIs[1] == nullptr) Partition = 1; |
3236 | if (MIs[1] != nullptr) Partition = 0; |
3237 | if (Partition == -1) return false; |
3238 | if (Partition == 0 /* true */) { |
3239 | Partition = -1; |
3240 | switch (MIs[1]->getOpcode()) { |
3241 | case TargetOpcode::G_FPEXT: Partition = 0; break; |
3242 | default: Partition = 1; break; |
3243 | } |
3244 | // Default case but without conflicting with potential default case in selection. |
3245 | if (Partition == -1) return false; |
3246 | if (Partition == 0 /* TargetOpcode::G_FPEXT */) { |
3247 | // Leaf name: fptrunc_fpext_fold |
3248 | // Rule: fptrunc_fpext_fold |
3249 | if (!RuleConfig->isRuleDisabled(38)) { |
3250 | if (1 |
3251 | && [&]() { |
3252 | return MRI.getType(MIs[1]->getOperand(1).getReg()) == MRI.getType(MIs[0]->getOperand(0).getReg()); |
3253 | return true; |
3254 | }() ) { |
3255 | LLVM_DEBUG(dbgs() << "Applying rule 'fptrunc_fpext_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fptrunc_fpext_fold'\n" ; } } while (false); |
3256 | Helper.replaceSingleDefInstWithReg(*MIs[0], MIs[1]->getOperand(1).getReg()); |
3257 | return true; |
3258 | } |
3259 | } |
3260 | // Leaf name: constant_fp_op |
3261 | // Rule: constant_fp_op |
3262 | if (!RuleConfig->isRuleDisabled(70)) { |
3263 | if (1 |
3264 | && [&]() { |
3265 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3266 | return true; |
3267 | }() ) { |
3268 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
3269 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3270 | return true; |
3271 | } |
3272 | } |
3273 | return false; |
3274 | } |
3275 | if (Partition == 1 /* * or nullptr */) { |
3276 | // Leaf name: constant_fp_op |
3277 | // Rule: constant_fp_op |
3278 | if (!RuleConfig->isRuleDisabled(70)) { |
3279 | if (1 |
3280 | && [&]() { |
3281 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3282 | return true; |
3283 | }() ) { |
3284 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
3285 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3286 | return true; |
3287 | } |
3288 | } |
3289 | return false; |
3290 | } |
3291 | } |
3292 | if (Partition == 1 /* false */) { |
3293 | // Leaf name: constant_fp_op |
3294 | // Rule: constant_fp_op |
3295 | if (!RuleConfig->isRuleDisabled(70)) { |
3296 | if (1 |
3297 | && [&]() { |
3298 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3299 | return true; |
3300 | }() ) { |
3301 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
3302 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3303 | return true; |
3304 | } |
3305 | } |
3306 | return false; |
3307 | } |
3308 | } |
3309 | if (Partition == 43 /* TargetOpcode::G_PHI */) { |
3310 | // Leaf name: extend_through_phis |
3311 | // Rule: extend_through_phis |
3312 | if (!RuleConfig->isRuleDisabled(39)) { |
3313 | if (1 |
3314 | && [&]() { |
3315 | return Helper.matchExtendThroughPhis(*MIs[0], MatchData39); |
3316 | return true; |
3317 | }() ) { |
3318 | LLVM_DEBUG(dbgs() << "Applying rule 'extend_through_phis'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'extend_through_phis'\n" ; } } while (false); |
3319 | Helper.applyExtendThroughPhis(*MIs[0], MatchData39); |
3320 | return true; |
3321 | } |
3322 | } |
3323 | return false; |
3324 | } |
3325 | if (Partition == 44 /* TargetOpcode::G_SEXT_INREG */) { |
3326 | // Leaf name: sext_inreg_of_load |
3327 | // Rule: sext_inreg_of_load |
3328 | if (!RuleConfig->isRuleDisabled(46)) { |
3329 | if (1 |
3330 | && [&]() { |
3331 | return Helper.matchSextInRegOfLoad(*MIs[0], MatchData46); |
3332 | return true; |
3333 | }() ) { |
3334 | LLVM_DEBUG(dbgs() << "Applying rule 'sext_inreg_of_load'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'sext_inreg_of_load'\n" ; } } while (false); |
3335 | Helper.applySextInRegOfLoad(*MIs[0], MatchData46); |
3336 | return true; |
3337 | } |
3338 | } |
3339 | // Leaf name: redundant_sext_inreg |
3340 | // Rule: redundant_sext_inreg |
3341 | if (!RuleConfig->isRuleDisabled(53)) { |
3342 | if (1 |
3343 | && [&]() { |
3344 | return Helper.matchRedundantSExtInReg(*MIs[0]); |
3345 | return true; |
3346 | }() ) { |
3347 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_sext_inreg'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_sext_inreg'\n" ; } } while (false); |
3348 | return Helper.replaceSingleDefInstWithOperand(*MIs[0], 1); |
3349 | return true; |
3350 | } |
3351 | } |
3352 | // Leaf name: sext_inreg_to_zext_inreg |
3353 | // Rule: sext_inreg_to_zext_inreg |
3354 | if (!RuleConfig->isRuleDisabled(59)) { |
3355 | if (1 |
3356 | && [&]() { |
3357 | |
3358 | unsigned BitWidth = MRI.getType(MIs[0]->getOperand(1).getReg()).getScalarSizeInBits(); |
3359 | return Helper.getKnownBits()->maskedValueIsZero(MIs[0]->getOperand(1).getReg(), |
3360 | APInt::getOneBitSet(BitWidth, MIs[0]->getOperand(2).getImm() - 1)); |
3361 | return true; |
3362 | }() ) { |
3363 | LLVM_DEBUG(dbgs() << "Applying rule 'sext_inreg_to_zext_inreg'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'sext_inreg_to_zext_inreg'\n" ; } } while (false); |
3364 | |
3365 | Helper.getBuilder().setInstrAndDebugLoc(*MIs[0]); |
3366 | Helper.getBuilder().buildZExtInReg(MIs[0]->getOperand(0), MIs[0]->getOperand(1), MIs[0]->getOperand(2).getImm()); |
3367 | MIs[0]->eraseFromParent(); |
3368 | return true; |
3369 | |
3370 | return true; |
3371 | } |
3372 | } |
3373 | // Leaf name: bitfield_extract_from_sext_inreg |
3374 | // Rule: bitfield_extract_from_sext_inreg |
3375 | if (!RuleConfig->isRuleDisabled(87)) { |
3376 | if (1 |
3377 | && [&]() { |
3378 | return Helper.matchBitfieldExtractFromSExtInReg(*MIs[0], MatchData87); |
3379 | return true; |
3380 | }() ) { |
3381 | LLVM_DEBUG(dbgs() << "Applying rule 'bitfield_extract_from_sext_inreg'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'bitfield_extract_from_sext_inreg'\n" ; } } while (false); |
3382 | Helper.applyBuildFn(*MIs[0], MatchData87); |
3383 | return true; |
3384 | } |
3385 | } |
3386 | return false; |
3387 | } |
3388 | if (Partition == 45 /* TargetOpcode::G_ZEXT */) { |
3389 | // Leaf name: zext_trunc_fold |
3390 | // Rule: zext_trunc_fold |
3391 | if (!RuleConfig->isRuleDisabled(56)) { |
3392 | if (1 |
3393 | && [&]() { |
3394 | return Helper.matchCombineZextTrunc(*MIs[0], MatchData56); |
3395 | return true; |
3396 | }() ) { |
3397 | LLVM_DEBUG(dbgs() << "Applying rule 'zext_trunc_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'zext_trunc_fold'\n" ; } } while (false); |
3398 | return Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData56); |
3399 | return true; |
3400 | } |
3401 | } |
3402 | // Leaf name: ext_ext_fold |
3403 | // Rule: ext_ext_fold |
3404 | if (!RuleConfig->isRuleDisabled(60)) { |
3405 | if (1 |
3406 | && [&]() { |
3407 | return Helper.matchCombineExtOfExt(*MIs[0], MatchData60); |
3408 | return true; |
3409 | }() ) { |
3410 | LLVM_DEBUG(dbgs() << "Applying rule 'ext_ext_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'ext_ext_fold'\n" ; } } while (false); |
3411 | Helper.applyCombineExtOfExt(*MIs[0], MatchData60); |
3412 | return true; |
3413 | } |
3414 | } |
3415 | return false; |
3416 | } |
3417 | if (Partition == 46 /* TargetOpcode::G_ICMP */) { |
3418 | // Leaf name: icmp_to_true_false_known_bits |
3419 | // Rule: icmp_to_true_false_known_bits |
3420 | if (!RuleConfig->isRuleDisabled(57)) { |
3421 | if (1 |
3422 | && [&]() { |
3423 | return Helper.matchICmpToTrueFalseKnownBits(*MIs[0], MatchData57); |
3424 | return true; |
3425 | }() ) { |
3426 | LLVM_DEBUG(dbgs() << "Applying rule 'icmp_to_true_false_known_bits'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'icmp_to_true_false_known_bits'\n" ; } } while (false); |
3427 | Helper.replaceInstWithConstant(*MIs[0], MatchData57); |
3428 | return true; |
3429 | } |
3430 | } |
3431 | // Leaf name: icmp_to_lhs_known_bits |
3432 | // Rule: icmp_to_lhs_known_bits |
3433 | if (!RuleConfig->isRuleDisabled(58)) { |
3434 | if (1 |
3435 | && [&]() { |
3436 | return Helper.matchICmpToLHSKnownBits(*MIs[0], MatchData58); |
3437 | return true; |
3438 | }() ) { |
3439 | LLVM_DEBUG(dbgs() << "Applying rule 'icmp_to_lhs_known_bits'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'icmp_to_lhs_known_bits'\n" ; } } while (false); |
3440 | Helper.applyBuildFn(*MIs[0], MatchData58); |
3441 | return true; |
3442 | } |
3443 | } |
3444 | // Leaf name: redundant_binop_in_equality |
3445 | // Rule: redundant_binop_in_equality |
3446 | if (!RuleConfig->isRuleDisabled(109)) { |
3447 | if (1 |
3448 | && [&]() { |
3449 | return Helper.matchRedundantBinOpInEquality(*MIs[0], MatchData109); |
3450 | return true; |
3451 | }() ) { |
3452 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_binop_in_equality'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_binop_in_equality'\n" ; } } while (false); |
3453 | Helper.applyBuildFn(*MIs[0], MatchData109); |
3454 | return true; |
3455 | } |
3456 | } |
3457 | // Leaf name: icmp_redundant_trunc |
3458 | // Rule: icmp_redundant_trunc |
3459 | if (!RuleConfig->isRuleDisabled(113)) { |
3460 | if (1 |
3461 | && [&]() { |
3462 | return matchICmpRedundantTrunc(*MIs[0], MRI, Helper.getKnownBits(), MatchData113); |
3463 | return true; |
3464 | }() ) { |
3465 | LLVM_DEBUG(dbgs() << "Applying rule 'icmp_redundant_trunc'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'icmp_redundant_trunc'\n" ; } } while (false); |
3466 | applyICmpRedundantTrunc(*MIs[0], MRI, B, Observer, MatchData113); |
3467 | return true; |
3468 | } |
3469 | } |
3470 | return false; |
3471 | } |
3472 | if (Partition == 47 /* TargetOpcode::G_SEXT */) { |
3473 | // Leaf name: ext_ext_fold |
3474 | // Rule: ext_ext_fold |
3475 | if (!RuleConfig->isRuleDisabled(60)) { |
3476 | if (1 |
3477 | && [&]() { |
3478 | return Helper.matchCombineExtOfExt(*MIs[0], MatchData60); |
3479 | return true; |
3480 | }() ) { |
3481 | LLVM_DEBUG(dbgs() << "Applying rule 'ext_ext_fold'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'ext_ext_fold'\n" ; } } while (false); |
3482 | Helper.applyCombineExtOfExt(*MIs[0], MatchData60); |
3483 | return true; |
3484 | } |
3485 | } |
3486 | return false; |
3487 | } |
3488 | if (Partition == 48 /* TargetOpcode::G_BR */) { |
3489 | // Leaf name: opt_brcond_by_inverting_cond |
3490 | // Rule: opt_brcond_by_inverting_cond |
3491 | if (!RuleConfig->isRuleDisabled(62)) { |
3492 | if (1 |
3493 | && [&]() { |
3494 | return Helper.matchOptBrCondByInvertingCond(*MIs[0], MatchData62); |
3495 | return true; |
3496 | }() ) { |
3497 | LLVM_DEBUG(dbgs() << "Applying rule 'opt_brcond_by_inverting_cond'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'opt_brcond_by_inverting_cond'\n" ; } } while (false); |
3498 | Helper.applyOptBrCondByInvertingCond(*MIs[0], MatchData62); |
3499 | return true; |
3500 | } |
3501 | } |
3502 | return false; |
3503 | } |
3504 | if (Partition == 49 /* TargetOpcode::G_MERGE_VALUES */) { |
3505 | // Leaf name: merge_unmerge |
3506 | // Rule: merge_unmerge |
3507 | if (!RuleConfig->isRuleDisabled(67)) { |
3508 | if (1 |
3509 | && [&]() { |
3510 | return Helper.matchCombineMergeUnmerge(*MIs[0], MatchData67); |
3511 | return true; |
3512 | }() ) { |
3513 | LLVM_DEBUG(dbgs() << "Applying rule 'merge_unmerge'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'merge_unmerge'\n" ; } } while (false); |
3514 | Helper.replaceSingleDefInstWithReg(*MIs[0], MatchData67); |
3515 | return true; |
3516 | } |
3517 | } |
3518 | return false; |
3519 | } |
3520 | if (Partition == 50 /* TargetOpcode::G_FSQRT */) { |
3521 | // Leaf name: constant_fp_op |
3522 | // Rule: constant_fp_op |
3523 | if (!RuleConfig->isRuleDisabled(70)) { |
3524 | if (1 |
3525 | && [&]() { |
3526 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3527 | return true; |
3528 | }() ) { |
3529 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
3530 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3531 | return true; |
3532 | } |
3533 | } |
3534 | return false; |
3535 | } |
3536 | if (Partition == 51 /* TargetOpcode::G_FLOG2 */) { |
3537 | // Leaf name: constant_fp_op |
3538 | // Rule: constant_fp_op |
3539 | if (!RuleConfig->isRuleDisabled(70)) { |
3540 | if (1 |
3541 | && [&]() { |
3542 | return Helper.matchCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3543 | return true; |
3544 | }() ) { |
3545 | LLVM_DEBUG(dbgs() << "Applying rule 'constant_fp_op'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'constant_fp_op'\n" ; } } while (false); |
3546 | Helper.applyCombineConstantFoldFpUnary(*MIs[0], MatchData70); |
3547 | return true; |
3548 | } |
3549 | } |
3550 | return false; |
3551 | } |
3552 | if (Partition == 52 /* TargetOpcode::G_UMULO */) { |
3553 | // Leaf name: mulo_by_2 |
3554 | // Rule: mulo_by_2 |
3555 | if (!RuleConfig->isRuleDisabled(73)) { |
3556 | if (1 |
3557 | && [&]() { |
3558 | return Helper.matchMulOBy2(*MIs[0], MatchData73); |
3559 | return true; |
3560 | }() ) { |
3561 | LLVM_DEBUG(dbgs() << "Applying rule 'mulo_by_2'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'mulo_by_2'\n" ; } } while (false); |
3562 | Helper.applyBuildFnNoErase(*MIs[0], MatchData73); |
3563 | return true; |
3564 | } |
3565 | } |
3566 | // Leaf name: mulo_by_0 |
3567 | // Rule: mulo_by_0 |
3568 | if (!RuleConfig->isRuleDisabled(74)) { |
3569 | if (1 |
3570 | && [&]() { |
3571 | return Helper.matchMulOBy0(*MIs[0], MatchData74); |
3572 | return true; |
3573 | }() ) { |
3574 | LLVM_DEBUG(dbgs() << "Applying rule 'mulo_by_0'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'mulo_by_0'\n" ; } } while (false); |
3575 | Helper.applyBuildFn(*MIs[0], MatchData74); |
3576 | return true; |
3577 | } |
3578 | } |
3579 | return false; |
3580 | } |
3581 | if (Partition == 53 /* TargetOpcode::G_SMULO */) { |
3582 | // Leaf name: mulo_by_2 |
3583 | // Rule: mulo_by_2 |
3584 | if (!RuleConfig->isRuleDisabled(73)) { |
3585 | if (1 |
3586 | && [&]() { |
3587 | return Helper.matchMulOBy2(*MIs[0], MatchData73); |
3588 | return true; |
3589 | }() ) { |
3590 | LLVM_DEBUG(dbgs() << "Applying rule 'mulo_by_2'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'mulo_by_2'\n" ; } } while (false); |
3591 | Helper.applyBuildFnNoErase(*MIs[0], MatchData73); |
3592 | return true; |
3593 | } |
3594 | } |
3595 | // Leaf name: mulo_by_0 |
3596 | // Rule: mulo_by_0 |
3597 | if (!RuleConfig->isRuleDisabled(74)) { |
3598 | if (1 |
3599 | && [&]() { |
3600 | return Helper.matchMulOBy0(*MIs[0], MatchData74); |
3601 | return true; |
3602 | }() ) { |
3603 | LLVM_DEBUG(dbgs() << "Applying rule 'mulo_by_0'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'mulo_by_0'\n" ; } } while (false); |
3604 | Helper.applyBuildFn(*MIs[0], MatchData74); |
3605 | return true; |
3606 | } |
3607 | } |
3608 | return false; |
3609 | } |
3610 | if (Partition == 54 /* TargetOpcode::G_UADDO */) { |
3611 | // Leaf name: addo_by_0 |
3612 | // Rule: addo_by_0 |
3613 | if (!RuleConfig->isRuleDisabled(75)) { |
3614 | if (1 |
3615 | && [&]() { |
3616 | return Helper.matchAddOBy0(*MIs[0], MatchData75); |
3617 | return true; |
3618 | }() ) { |
3619 | LLVM_DEBUG(dbgs() << "Applying rule 'addo_by_0'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'addo_by_0'\n" ; } } while (false); |
3620 | Helper.applyBuildFn(*MIs[0], MatchData75); |
3621 | return true; |
3622 | } |
3623 | } |
3624 | return false; |
3625 | } |
3626 | if (Partition == 55 /* TargetOpcode::G_SADDO */) { |
3627 | // Leaf name: addo_by_0 |
3628 | // Rule: addo_by_0 |
3629 | if (!RuleConfig->isRuleDisabled(75)) { |
3630 | if (1 |
3631 | && [&]() { |
3632 | return Helper.matchAddOBy0(*MIs[0], MatchData75); |
3633 | return true; |
3634 | }() ) { |
3635 | LLVM_DEBUG(dbgs() << "Applying rule 'addo_by_0'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'addo_by_0'\n" ; } } while (false); |
3636 | Helper.applyBuildFn(*MIs[0], MatchData75); |
3637 | return true; |
3638 | } |
3639 | } |
3640 | return false; |
3641 | } |
3642 | if (Partition == 56 /* TargetOpcode::G_UADDE */) { |
3643 | // Leaf name: adde_to_addo |
3644 | // Rule: adde_to_addo |
3645 | if (!RuleConfig->isRuleDisabled(76)) { |
3646 | if (1 |
3647 | && [&]() { |
3648 | return Helper.matchAddEToAddO(*MIs[0], MatchData76); |
3649 | return true; |
3650 | }() ) { |
3651 | LLVM_DEBUG(dbgs() << "Applying rule 'adde_to_addo'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'adde_to_addo'\n" ; } } while (false); |
3652 | Helper.applyBuildFnNoErase(*MIs[0], MatchData76); |
3653 | return true; |
3654 | } |
3655 | } |
3656 | return false; |
3657 | } |
3658 | if (Partition == 57 /* TargetOpcode::G_SADDE */) { |
3659 | // Leaf name: adde_to_addo |
3660 | // Rule: adde_to_addo |
3661 | if (!RuleConfig->isRuleDisabled(76)) { |
3662 | if (1 |
3663 | && [&]() { |
3664 | return Helper.matchAddEToAddO(*MIs[0], MatchData76); |
3665 | return true; |
3666 | }() ) { |
3667 | LLVM_DEBUG(dbgs() << "Applying rule 'adde_to_addo'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'adde_to_addo'\n" ; } } while (false); |
3668 | Helper.applyBuildFnNoErase(*MIs[0], MatchData76); |
3669 | return true; |
3670 | } |
3671 | } |
3672 | return false; |
3673 | } |
3674 | if (Partition == 58 /* TargetOpcode::G_USUBE */) { |
3675 | // Leaf name: adde_to_addo |
3676 | // Rule: adde_to_addo |
3677 | if (!RuleConfig->isRuleDisabled(76)) { |
3678 | if (1 |
3679 | && [&]() { |
3680 | return Helper.matchAddEToAddO(*MIs[0], MatchData76); |
3681 | return true; |
3682 | }() ) { |
3683 | LLVM_DEBUG(dbgs() << "Applying rule 'adde_to_addo'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'adde_to_addo'\n" ; } } while (false); |
3684 | Helper.applyBuildFnNoErase(*MIs[0], MatchData76); |
3685 | return true; |
3686 | } |
3687 | } |
3688 | return false; |
3689 | } |
3690 | if (Partition == 59 /* TargetOpcode::G_SSUBE */) { |
3691 | // Leaf name: adde_to_addo |
3692 | // Rule: adde_to_addo |
3693 | if (!RuleConfig->isRuleDisabled(76)) { |
3694 | if (1 |
3695 | && [&]() { |
3696 | return Helper.matchAddEToAddO(*MIs[0], MatchData76); |
3697 | return true; |
3698 | }() ) { |
3699 | LLVM_DEBUG(dbgs() << "Applying rule 'adde_to_addo'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'adde_to_addo'\n" ; } } while (false); |
3700 | Helper.applyBuildFnNoErase(*MIs[0], MatchData76); |
3701 | return true; |
3702 | } |
3703 | } |
3704 | return false; |
3705 | } |
3706 | if (Partition == 60 /* TargetOpcode::G_FMINNUM */) { |
3707 | // Leaf name: combine_minmax_nan |
3708 | // Rule: combine_minmax_nan |
3709 | if (!RuleConfig->isRuleDisabled(77)) { |
3710 | if (1 |
3711 | && [&]() { |
3712 | return Helper.matchCombineFMinMaxNaN(*MIs[0], MatchData77); |
3713 | return true; |
3714 | }() ) { |
3715 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_minmax_nan'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_minmax_nan'\n" ; } } while (false); |
3716 | Helper.replaceSingleDefInstWithOperand(*MIs[0], MatchData77); |
3717 | return true; |
3718 | } |
3719 | } |
3720 | // Leaf name: fold_binop_into_select |
3721 | // Rule: fold_binop_into_select |
3722 | if (!RuleConfig->isRuleDisabled(106)) { |
3723 | if (1 |
3724 | && [&]() { |
3725 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3726 | return true; |
3727 | }() ) { |
3728 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
3729 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3730 | return true; |
3731 | } |
3732 | } |
3733 | return false; |
3734 | } |
3735 | if (Partition == 61 /* TargetOpcode::G_FMAXNUM */) { |
3736 | // Leaf name: combine_minmax_nan |
3737 | // Rule: combine_minmax_nan |
3738 | if (!RuleConfig->isRuleDisabled(77)) { |
3739 | if (1 |
3740 | && [&]() { |
3741 | return Helper.matchCombineFMinMaxNaN(*MIs[0], MatchData77); |
3742 | return true; |
3743 | }() ) { |
3744 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_minmax_nan'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_minmax_nan'\n" ; } } while (false); |
3745 | Helper.replaceSingleDefInstWithOperand(*MIs[0], MatchData77); |
3746 | return true; |
3747 | } |
3748 | } |
3749 | // Leaf name: fold_binop_into_select |
3750 | // Rule: fold_binop_into_select |
3751 | if (!RuleConfig->isRuleDisabled(106)) { |
3752 | if (1 |
3753 | && [&]() { |
3754 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3755 | return true; |
3756 | }() ) { |
3757 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
3758 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3759 | return true; |
3760 | } |
3761 | } |
3762 | return false; |
3763 | } |
3764 | if (Partition == 62 /* TargetOpcode::G_FMINIMUM */) { |
3765 | // Leaf name: combine_minmax_nan |
3766 | // Rule: combine_minmax_nan |
3767 | if (!RuleConfig->isRuleDisabled(77)) { |
3768 | if (1 |
3769 | && [&]() { |
3770 | return Helper.matchCombineFMinMaxNaN(*MIs[0], MatchData77); |
3771 | return true; |
3772 | }() ) { |
3773 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_minmax_nan'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_minmax_nan'\n" ; } } while (false); |
3774 | Helper.replaceSingleDefInstWithOperand(*MIs[0], MatchData77); |
3775 | return true; |
3776 | } |
3777 | } |
3778 | // Leaf name: fold_binop_into_select |
3779 | // Rule: fold_binop_into_select |
3780 | if (!RuleConfig->isRuleDisabled(106)) { |
3781 | if (1 |
3782 | && [&]() { |
3783 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3784 | return true; |
3785 | }() ) { |
3786 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
3787 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3788 | return true; |
3789 | } |
3790 | } |
3791 | return false; |
3792 | } |
3793 | if (Partition == 63 /* TargetOpcode::G_FMAXIMUM */) { |
3794 | // Leaf name: combine_minmax_nan |
3795 | // Rule: combine_minmax_nan |
3796 | if (!RuleConfig->isRuleDisabled(77)) { |
3797 | if (1 |
3798 | && [&]() { |
3799 | return Helper.matchCombineFMinMaxNaN(*MIs[0], MatchData77); |
3800 | return true; |
3801 | }() ) { |
3802 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_minmax_nan'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_minmax_nan'\n" ; } } while (false); |
3803 | Helper.replaceSingleDefInstWithOperand(*MIs[0], MatchData77); |
3804 | return true; |
3805 | } |
3806 | } |
3807 | // Leaf name: fold_binop_into_select |
3808 | // Rule: fold_binop_into_select |
3809 | if (!RuleConfig->isRuleDisabled(106)) { |
3810 | if (1 |
3811 | && [&]() { |
3812 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3813 | return true; |
3814 | }() ) { |
3815 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
3816 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
3817 | return true; |
3818 | } |
3819 | } |
3820 | return false; |
3821 | } |
3822 | if (Partition == 64 /* TargetOpcode::G_SSHLSAT */) { |
3823 | // Leaf name: shift_immed_chain |
3824 | // Rule: shift_immed_chain |
3825 | if (!RuleConfig->isRuleDisabled(80)) { |
3826 | if (1 |
3827 | && [&]() { |
3828 | return Helper.matchShiftImmedChain(*MIs[0], MatchData80); |
3829 | return true; |
3830 | }() ) { |
3831 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_immed_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_immed_chain'\n" ; } } while (false); |
3832 | Helper.applyShiftImmedChain(*MIs[0], MatchData80); |
3833 | return true; |
3834 | } |
3835 | } |
3836 | // Leaf name: shift_of_shifted_logic_chain |
3837 | // Rule: shift_of_shifted_logic_chain |
3838 | if (!RuleConfig->isRuleDisabled(81)) { |
3839 | if (1 |
3840 | && [&]() { |
3841 | return Helper.matchShiftOfShiftedLogic(*MIs[0], MatchData81); |
3842 | return true; |
3843 | }() ) { |
3844 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n" ; } } while (false); |
3845 | Helper.applyShiftOfShiftedLogic(*MIs[0], MatchData81); |
3846 | return true; |
3847 | } |
3848 | } |
3849 | return false; |
3850 | } |
3851 | if (Partition == 65 /* TargetOpcode::G_USHLSAT */) { |
3852 | // Leaf name: shift_immed_chain |
3853 | // Rule: shift_immed_chain |
3854 | if (!RuleConfig->isRuleDisabled(80)) { |
3855 | if (1 |
3856 | && [&]() { |
3857 | return Helper.matchShiftImmedChain(*MIs[0], MatchData80); |
3858 | return true; |
3859 | }() ) { |
3860 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_immed_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_immed_chain'\n" ; } } while (false); |
3861 | Helper.applyShiftImmedChain(*MIs[0], MatchData80); |
3862 | return true; |
3863 | } |
3864 | } |
3865 | // Leaf name: shift_of_shifted_logic_chain |
3866 | // Rule: shift_of_shifted_logic_chain |
3867 | if (!RuleConfig->isRuleDisabled(81)) { |
3868 | if (1 |
3869 | && [&]() { |
3870 | return Helper.matchShiftOfShiftedLogic(*MIs[0], MatchData81); |
3871 | return true; |
3872 | }() ) { |
3873 | LLVM_DEBUG(dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'shift_of_shifted_logic_chain'\n" ; } } while (false); |
3874 | Helper.applyShiftOfShiftedLogic(*MIs[0], MatchData81); |
3875 | return true; |
3876 | } |
3877 | } |
3878 | return false; |
3879 | } |
3880 | if (Partition == 66 /* TargetOpcode::G_FSHL */) { |
3881 | // Leaf name: funnel_shift_to_rotate |
3882 | // Rule: funnel_shift_to_rotate |
3883 | if (!RuleConfig->isRuleDisabled(85)) { |
3884 | if (1 |
3885 | && [&]() { |
3886 | return Helper.matchFunnelShiftToRotate(*MIs[0]); |
3887 | return true; |
3888 | }() ) { |
3889 | LLVM_DEBUG(dbgs() << "Applying rule 'funnel_shift_to_rotate'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'funnel_shift_to_rotate'\n" ; } } while (false); |
3890 | Helper.applyFunnelShiftToRotate(*MIs[0]); |
3891 | return true; |
3892 | } |
3893 | } |
3894 | return false; |
3895 | } |
3896 | if (Partition == 67 /* TargetOpcode::G_FSHR */) { |
3897 | // Leaf name: funnel_shift_to_rotate |
3898 | // Rule: funnel_shift_to_rotate |
3899 | if (!RuleConfig->isRuleDisabled(85)) { |
3900 | if (1 |
3901 | && [&]() { |
3902 | return Helper.matchFunnelShiftToRotate(*MIs[0]); |
3903 | return true; |
3904 | }() ) { |
3905 | LLVM_DEBUG(dbgs() << "Applying rule 'funnel_shift_to_rotate'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'funnel_shift_to_rotate'\n" ; } } while (false); |
3906 | Helper.applyFunnelShiftToRotate(*MIs[0]); |
3907 | return true; |
3908 | } |
3909 | } |
3910 | return false; |
3911 | } |
3912 | if (Partition == 68 /* TargetOpcode::G_UMULH */) { |
3913 | // Leaf name: mulh_to_lshr |
3914 | // Rule: mulh_to_lshr |
3915 | if (!RuleConfig->isRuleDisabled(95)) { |
3916 | if (1 |
3917 | && [&]() { |
3918 | return Helper.matchUMulHToLShr(*MIs[0]); |
3919 | return true; |
3920 | }() ) { |
3921 | LLVM_DEBUG(dbgs() << "Applying rule 'mulh_to_lshr'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'mulh_to_lshr'\n" ; } } while (false); |
3922 | Helper.applyUMulHToLShr(*MIs[0]); |
3923 | return true; |
3924 | } |
3925 | } |
3926 | return false; |
3927 | } |
3928 | if (Partition == 69 /* TargetOpcode::G_FADD */) { |
3929 | // Leaf name: redundant_neg_operands |
3930 | // Rule: redundant_neg_operands |
3931 | if (!RuleConfig->isRuleDisabled(96)) { |
3932 | if (1 |
3933 | && [&]() { |
3934 | return Helper.matchRedundantNegOperands(*MIs[0], MatchData96); |
3935 | return true; |
3936 | }() ) { |
3937 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_neg_operands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_neg_operands'\n" ; } } while (false); |
3938 | Helper.applyBuildFnNoErase(*MIs[0], MatchData96); |
3939 | return true; |
3940 | } |
3941 | } |
3942 | // Leaf name: combine_fadd_fmul_to_fmad_or_fma |
3943 | // Rule: combine_fadd_fmul_to_fmad_or_fma |
3944 | if (!RuleConfig->isRuleDisabled(98)) { |
3945 | if (1 |
3946 | && [&]() { |
3947 | return Helper.matchCombineFAddFMulToFMadOrFMA(*MIs[0], |
3948 | MatchData98); |
3949 | return true; |
3950 | }() ) { |
3951 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_fadd_fmul_to_fmad_or_fma'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_fadd_fmul_to_fmad_or_fma'\n" ; } } while (false); |
3952 | Helper.applyBuildFn(*MIs[0], MatchData98); |
3953 | return true; |
3954 | } |
3955 | } |
3956 | // Leaf name: combine_fadd_fpext_fmul_to_fmad_or_fma |
3957 | // Rule: combine_fadd_fpext_fmul_to_fmad_or_fma |
3958 | if (!RuleConfig->isRuleDisabled(99)) { |
3959 | if (1 |
3960 | && [&]() { |
3961 | return Helper.matchCombineFAddFpExtFMulToFMadOrFMA(*MIs[0], |
3962 | MatchData99); |
3963 | return true; |
3964 | }() ) { |
3965 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_fadd_fpext_fmul_to_fmad_or_fma'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_fadd_fpext_fmul_to_fmad_or_fma'\n" ; } } while (false); |
3966 | Helper.applyBuildFn(*MIs[0], MatchData99); |
3967 | return true; |
3968 | } |
3969 | } |
3970 | // Leaf name: combine_fadd_fma_fmul_to_fmad_or_fma |
3971 | // Rule: combine_fadd_fma_fmul_to_fmad_or_fma |
3972 | if (!RuleConfig->isRuleDisabled(100)) { |
3973 | if (1 |
3974 | && [&]() { |
3975 | return Helper.matchCombineFAddFMAFMulToFMadOrFMA(*MIs[0], |
3976 | MatchData100); |
3977 | return true; |
3978 | }() ) { |
3979 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_fadd_fma_fmul_to_fmad_or_fma'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_fadd_fma_fmul_to_fmad_or_fma'\n" ; } } while (false); |
3980 | Helper.applyBuildFn(*MIs[0], MatchData100); |
3981 | return true; |
3982 | } |
3983 | } |
3984 | // Leaf name: combine_fadd_fpext_fma_fmul_to_fmad_or_fma |
3985 | // Rule: combine_fadd_fpext_fma_fmul_to_fmad_or_fma |
3986 | if (!RuleConfig->isRuleDisabled(101)) { |
3987 | if (1 |
3988 | && [&]() { |
3989 | return Helper.matchCombineFAddFpExtFMulToFMadOrFMAAggressive( |
3990 | *MIs[0], MatchData101); |
3991 | return true; |
3992 | }() ) { |
3993 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_fadd_fpext_fma_fmul_to_fmad_or_fma'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_fadd_fpext_fma_fmul_to_fmad_or_fma'\n" ; } } while (false); |
3994 | Helper.applyBuildFn(*MIs[0], MatchData101); |
3995 | return true; |
3996 | } |
3997 | } |
3998 | // Leaf name: fold_binop_into_select |
3999 | // Rule: fold_binop_into_select |
4000 | if (!RuleConfig->isRuleDisabled(106)) { |
4001 | if (1 |
4002 | && [&]() { |
4003 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4004 | return true; |
4005 | }() ) { |
4006 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4007 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4008 | return true; |
4009 | } |
4010 | } |
4011 | return false; |
4012 | } |
4013 | if (Partition == 70 /* TargetOpcode::G_FSUB */) { |
4014 | // Leaf name: redundant_neg_operands |
4015 | // Rule: redundant_neg_operands |
4016 | if (!RuleConfig->isRuleDisabled(96)) { |
4017 | if (1 |
4018 | && [&]() { |
4019 | return Helper.matchRedundantNegOperands(*MIs[0], MatchData96); |
4020 | return true; |
4021 | }() ) { |
4022 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_neg_operands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_neg_operands'\n" ; } } while (false); |
4023 | Helper.applyBuildFnNoErase(*MIs[0], MatchData96); |
4024 | return true; |
4025 | } |
4026 | } |
4027 | // Leaf name: combine_fsub_fmul_to_fmad_or_fma |
4028 | // Rule: combine_fsub_fmul_to_fmad_or_fma |
4029 | if (!RuleConfig->isRuleDisabled(102)) { |
4030 | if (1 |
4031 | && [&]() { |
4032 | return Helper.matchCombineFSubFMulToFMadOrFMA(*MIs[0], |
4033 | MatchData102); |
4034 | return true; |
4035 | }() ) { |
4036 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_fsub_fmul_to_fmad_or_fma'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_fsub_fmul_to_fmad_or_fma'\n" ; } } while (false); |
4037 | Helper.applyBuildFn(*MIs[0], MatchData102); |
4038 | return true; |
4039 | } |
4040 | } |
4041 | // Leaf name: combine_fsub_fneg_fmul_to_fmad_or_fma |
4042 | // Rule: combine_fsub_fneg_fmul_to_fmad_or_fma |
4043 | if (!RuleConfig->isRuleDisabled(103)) { |
4044 | if (1 |
4045 | && [&]() { |
4046 | return Helper.matchCombineFSubFNegFMulToFMadOrFMA(*MIs[0], |
4047 | MatchData103); |
4048 | return true; |
4049 | }() ) { |
4050 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_fsub_fneg_fmul_to_fmad_or_fma'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_fsub_fneg_fmul_to_fmad_or_fma'\n" ; } } while (false); |
4051 | Helper.applyBuildFn(*MIs[0], MatchData103); |
4052 | return true; |
4053 | } |
4054 | } |
4055 | // Leaf name: combine_fsub_fpext_fmul_to_fmad_or_fma |
4056 | // Rule: combine_fsub_fpext_fmul_to_fmad_or_fma |
4057 | if (!RuleConfig->isRuleDisabled(104)) { |
4058 | if (1 |
4059 | && [&]() { |
4060 | return Helper.matchCombineFSubFpExtFMulToFMadOrFMA(*MIs[0], |
4061 | MatchData104); |
4062 | return true; |
4063 | }() ) { |
4064 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_fsub_fpext_fmul_to_fmad_or_fma'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_fsub_fpext_fmul_to_fmad_or_fma'\n" ; } } while (false); |
4065 | Helper.applyBuildFn(*MIs[0], MatchData104); |
4066 | return true; |
4067 | } |
4068 | } |
4069 | // Leaf name: combine_fsub_fpext_fneg_fmul_to_fmad_or_fma |
4070 | // Rule: combine_fsub_fpext_fneg_fmul_to_fmad_or_fma |
4071 | if (!RuleConfig->isRuleDisabled(105)) { |
4072 | if (1 |
4073 | && [&]() { |
4074 | return Helper.matchCombineFSubFpExtFNegFMulToFMadOrFMA( |
4075 | *MIs[0], MatchData105); |
4076 | return true; |
4077 | }() ) { |
4078 | LLVM_DEBUG(dbgs() << "Applying rule 'combine_fsub_fpext_fneg_fmul_to_fmad_or_fma'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'combine_fsub_fpext_fneg_fmul_to_fmad_or_fma'\n" ; } } while (false); |
4079 | Helper.applyBuildFn(*MIs[0], MatchData105); |
4080 | return true; |
4081 | } |
4082 | } |
4083 | // Leaf name: fold_binop_into_select |
4084 | // Rule: fold_binop_into_select |
4085 | if (!RuleConfig->isRuleDisabled(106)) { |
4086 | if (1 |
4087 | && [&]() { |
4088 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4089 | return true; |
4090 | }() ) { |
4091 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4092 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4093 | return true; |
4094 | } |
4095 | } |
4096 | // Leaf name: fsub_to_fneg |
4097 | // Rule: fsub_to_fneg |
4098 | if (!RuleConfig->isRuleDisabled(110)) { |
4099 | if (1 |
4100 | && [&]() { |
4101 | return Helper.matchFsubToFneg(*MIs[0], MatchData110); |
4102 | return true; |
4103 | }() ) { |
4104 | LLVM_DEBUG(dbgs() << "Applying rule 'fsub_to_fneg'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fsub_to_fneg'\n" ; } } while (false); |
4105 | Helper.applyFsubToFneg(*MIs[0], MatchData110); |
4106 | return true; |
4107 | } |
4108 | } |
4109 | return false; |
4110 | } |
4111 | if (Partition == 71 /* TargetOpcode::G_FMUL */) { |
4112 | // Leaf name: redundant_neg_operands |
4113 | // Rule: redundant_neg_operands |
4114 | if (!RuleConfig->isRuleDisabled(96)) { |
4115 | if (1 |
4116 | && [&]() { |
4117 | return Helper.matchRedundantNegOperands(*MIs[0], MatchData96); |
4118 | return true; |
4119 | }() ) { |
4120 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_neg_operands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_neg_operands'\n" ; } } while (false); |
4121 | Helper.applyBuildFnNoErase(*MIs[0], MatchData96); |
4122 | return true; |
4123 | } |
4124 | } |
4125 | // Leaf name: fold_binop_into_select |
4126 | // Rule: fold_binop_into_select |
4127 | if (!RuleConfig->isRuleDisabled(106)) { |
4128 | if (1 |
4129 | && [&]() { |
4130 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4131 | return true; |
4132 | }() ) { |
4133 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4134 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4135 | return true; |
4136 | } |
4137 | } |
4138 | return false; |
4139 | } |
4140 | if (Partition == 72 /* TargetOpcode::G_FDIV */) { |
4141 | // Leaf name: redundant_neg_operands |
4142 | // Rule: redundant_neg_operands |
4143 | if (!RuleConfig->isRuleDisabled(96)) { |
4144 | if (1 |
4145 | && [&]() { |
4146 | return Helper.matchRedundantNegOperands(*MIs[0], MatchData96); |
4147 | return true; |
4148 | }() ) { |
4149 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_neg_operands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_neg_operands'\n" ; } } while (false); |
4150 | Helper.applyBuildFnNoErase(*MIs[0], MatchData96); |
4151 | return true; |
4152 | } |
4153 | } |
4154 | // Leaf name: fold_binop_into_select |
4155 | // Rule: fold_binop_into_select |
4156 | if (!RuleConfig->isRuleDisabled(106)) { |
4157 | if (1 |
4158 | && [&]() { |
4159 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4160 | return true; |
4161 | }() ) { |
4162 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4163 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4164 | return true; |
4165 | } |
4166 | } |
4167 | return false; |
4168 | } |
4169 | if (Partition == 73 /* TargetOpcode::G_FMAD */) { |
4170 | // Leaf name: redundant_neg_operands |
4171 | // Rule: redundant_neg_operands |
4172 | if (!RuleConfig->isRuleDisabled(96)) { |
4173 | if (1 |
4174 | && [&]() { |
4175 | return Helper.matchRedundantNegOperands(*MIs[0], MatchData96); |
4176 | return true; |
4177 | }() ) { |
4178 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_neg_operands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_neg_operands'\n" ; } } while (false); |
4179 | Helper.applyBuildFnNoErase(*MIs[0], MatchData96); |
4180 | return true; |
4181 | } |
4182 | } |
4183 | return false; |
4184 | } |
4185 | if (Partition == 74 /* TargetOpcode::G_FMA */) { |
4186 | // Leaf name: redundant_neg_operands |
4187 | // Rule: redundant_neg_operands |
4188 | if (!RuleConfig->isRuleDisabled(96)) { |
4189 | if (1 |
4190 | && [&]() { |
4191 | return Helper.matchRedundantNegOperands(*MIs[0], MatchData96); |
4192 | return true; |
4193 | }() ) { |
4194 | LLVM_DEBUG(dbgs() << "Applying rule 'redundant_neg_operands'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'redundant_neg_operands'\n" ; } } while (false); |
4195 | Helper.applyBuildFnNoErase(*MIs[0], MatchData96); |
4196 | return true; |
4197 | } |
4198 | } |
4199 | return false; |
4200 | } |
4201 | if (Partition == 75 /* TargetOpcode::G_SMIN */) { |
4202 | // Leaf name: fold_binop_into_select |
4203 | // Rule: fold_binop_into_select |
4204 | if (!RuleConfig->isRuleDisabled(106)) { |
4205 | if (1 |
4206 | && [&]() { |
4207 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4208 | return true; |
4209 | }() ) { |
4210 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4211 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4212 | return true; |
4213 | } |
4214 | } |
4215 | return false; |
4216 | } |
4217 | if (Partition == 76 /* TargetOpcode::G_SMAX */) { |
4218 | // Leaf name: fold_binop_into_select |
4219 | // Rule: fold_binop_into_select |
4220 | if (!RuleConfig->isRuleDisabled(106)) { |
4221 | if (1 |
4222 | && [&]() { |
4223 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4224 | return true; |
4225 | }() ) { |
4226 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4227 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4228 | return true; |
4229 | } |
4230 | } |
4231 | return false; |
4232 | } |
4233 | if (Partition == 77 /* TargetOpcode::G_UMIN */) { |
4234 | // Leaf name: fold_binop_into_select |
4235 | // Rule: fold_binop_into_select |
4236 | if (!RuleConfig->isRuleDisabled(106)) { |
4237 | if (1 |
4238 | && [&]() { |
4239 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4240 | return true; |
4241 | }() ) { |
4242 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4243 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4244 | return true; |
4245 | } |
4246 | } |
4247 | return false; |
4248 | } |
4249 | if (Partition == 78 /* TargetOpcode::G_UMAX */) { |
4250 | // Leaf name: fold_binop_into_select |
4251 | // Rule: fold_binop_into_select |
4252 | if (!RuleConfig->isRuleDisabled(106)) { |
4253 | if (1 |
4254 | && [&]() { |
4255 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4256 | return true; |
4257 | }() ) { |
4258 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4259 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4260 | return true; |
4261 | } |
4262 | } |
4263 | return false; |
4264 | } |
4265 | if (Partition == 79 /* TargetOpcode::G_FREM */) { |
4266 | // Leaf name: fold_binop_into_select |
4267 | // Rule: fold_binop_into_select |
4268 | if (!RuleConfig->isRuleDisabled(106)) { |
4269 | if (1 |
4270 | && [&]() { |
4271 | return Helper.matchFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4272 | return true; |
4273 | }() ) { |
4274 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_binop_into_select'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_binop_into_select'\n" ; } } while (false); |
4275 | return Helper.applyFoldBinOpIntoSelect(*MIs[0], MatchData106); |
4276 | return true; |
4277 | } |
4278 | } |
4279 | return false; |
4280 | } |
4281 | if (Partition == 80 /* TargetOpcode::G_FCONSTANT */) { |
4282 | // Leaf name: fconstant_to_constant |
4283 | // Rule: fconstant_to_constant |
4284 | if (!RuleConfig->isRuleDisabled(112)) { |
4285 | if (1 |
4286 | && [&]() { |
4287 | return matchFConstantToConstant(*MIs[0], MRI); |
4288 | return true; |
4289 | }() ) { |
4290 | LLVM_DEBUG(dbgs() << "Applying rule 'fconstant_to_constant'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fconstant_to_constant'\n" ; } } while (false); |
4291 | applyFConstantToConstant(*MIs[0]); |
4292 | return true; |
4293 | } |
4294 | } |
4295 | return false; |
4296 | } |
4297 | if (Partition == 81 /* TargetOpcode::G_GLOBAL_VALUE */) { |
4298 | // Leaf name: fold_global_offset |
4299 | // Rule: fold_global_offset |
4300 | if (!RuleConfig->isRuleDisabled(114)) { |
4301 | if (1 |
4302 | && [&]() { |
4303 | return matchFoldGlobalOffset(*MIs[0], MRI, MatchData114); |
4304 | return true; |
4305 | }() ) { |
4306 | LLVM_DEBUG(dbgs() << "Applying rule 'fold_global_offset'\n")do { if (::llvm::DebugFlag && ::llvm::isCurrentDebugType ("aarch64-prelegalizer-combiner")) { dbgs() << "Applying rule 'fold_global_offset'\n" ; } } while (false); |
4307 | return applyFoldGlobalOffset(*MIs[0], MRI, B, Observer, MatchData114); |
4308 | return true; |
4309 | } |
4310 | } |
4311 | return false; |
4312 | } |
4313 | |
4314 | return false; |
4315 | } |
4316 | #endif // ifdef AARCH64PRELEGALIZERCOMBINERHELPER_GENCOMBINERHELPER_CPP |