29enum RuntimeLibcallSignature {
64 i32_func_i32_i32_iPTR,
66 i64_func_i64_i64_iPTR,
74 i64_i64_func_i64_i64_iPTR,
75 i64_i64_func_i64_i64_i64_i64,
76 i64_i64_func_i64_i64_i64_i64_iPTR,
77 i64_i64_i64_i64_func_i64_i64_i64_i64,
78 i64_i64_func_i64_i64_i32,
79 i64_i64_func_i64_i64_i64_i64_i64_i64,
81 iPTR_func_iPTR_i32_iPTR,
82 iPTR_func_iPTR_iPTR_iPTR,
85 func_i64_i64_iPTR_iPTR,
87 i32_func_i64_i64_i64_i64,
94struct RuntimeLibcallSignatureTable {
95 std::vector<RuntimeLibcallSignature> Table;
98 RuntimeLibcallSignatureTable() : Table(RTLIB::UNKNOWN_LIBCALL,
unsupported) {
100 Table[RTLIB::SHL_I16] = i16_func_i16_i16;
101 Table[RTLIB::SHL_I32] = i32_func_i32_i32;
102 Table[RTLIB::SHL_I64] = i64_func_i64_i64;
103 Table[RTLIB::SHL_I128] = i64_i64_func_i64_i64_i32;
104 Table[RTLIB::SRL_I16] = i16_func_i16_i16;
105 Table[RTLIB::SRL_I32] = i32_func_i32_i32;
106 Table[RTLIB::SRL_I64] = i64_func_i64_i64;
107 Table[RTLIB::SRL_I128] = i64_i64_func_i64_i64_i32;
108 Table[RTLIB::SRA_I16] = i16_func_i16_i16;
109 Table[RTLIB::SRA_I32] = i32_func_i32_i32;
110 Table[RTLIB::SRA_I64] = i64_func_i64_i64;
111 Table[RTLIB::SRA_I128] = i64_i64_func_i64_i64_i32;
112 Table[RTLIB::MUL_I8] = i8_func_i8_i8;
113 Table[RTLIB::MUL_I16] = i16_func_i16_i16;
114 Table[RTLIB::MUL_I32] = i32_func_i32_i32;
115 Table[RTLIB::MUL_I64] = i64_func_i64_i64;
116 Table[RTLIB::MUL_I128] = i64_i64_func_i64_i64_i64_i64;
117 Table[RTLIB::MULO_I32] = i32_func_i32_i32_iPTR;
118 Table[RTLIB::MULO_I64] = i64_func_i64_i64_iPTR;
119 Table[RTLIB::MULO_I128] = i64_i64_func_i64_i64_i64_i64_iPTR;
120 Table[RTLIB::SDIV_I8] = i8_func_i8_i8;
121 Table[RTLIB::SDIV_I16] = i16_func_i16_i16;
122 Table[RTLIB::SDIV_I32] = i32_func_i32_i32;
123 Table[RTLIB::SDIV_I64] = i64_func_i64_i64;
124 Table[RTLIB::SDIV_I128] = i64_i64_func_i64_i64_i64_i64;
125 Table[RTLIB::UDIV_I8] = i8_func_i8_i8;
126 Table[RTLIB::UDIV_I16] = i16_func_i16_i16;
127 Table[RTLIB::UDIV_I32] = i32_func_i32_i32;
128 Table[RTLIB::UDIV_I64] = i64_func_i64_i64;
129 Table[RTLIB::UDIV_I128] = i64_i64_func_i64_i64_i64_i64;
130 Table[RTLIB::SREM_I8] = i8_func_i8_i8;
131 Table[RTLIB::SREM_I16] = i16_func_i16_i16;
132 Table[RTLIB::SREM_I32] = i32_func_i32_i32;
133 Table[RTLIB::SREM_I64] = i64_func_i64_i64;
134 Table[RTLIB::SREM_I128] = i64_i64_func_i64_i64_i64_i64;
135 Table[RTLIB::UREM_I8] = i8_func_i8_i8;
136 Table[RTLIB::UREM_I16] = i16_func_i16_i16;
137 Table[RTLIB::UREM_I32] = i32_func_i32_i32;
138 Table[RTLIB::UREM_I64] = i64_func_i64_i64;
139 Table[RTLIB::UREM_I128] = i64_i64_func_i64_i64_i64_i64;
140 Table[RTLIB::SDIVREM_I8] = i8_func_i8_i8;
141 Table[RTLIB::SDIVREM_I16] = i16_i16_func_i16_i16;
142 Table[RTLIB::SDIVREM_I32] = i32_i32_func_i32_i32;
143 Table[RTLIB::SDIVREM_I64] = i64_func_i64_i64;
144 Table[RTLIB::SDIVREM_I128] = i64_i64_i64_i64_func_i64_i64_i64_i64;
145 Table[RTLIB::UDIVREM_I8] = i8_func_i8_i8;
146 Table[RTLIB::UDIVREM_I16] = i16_i16_func_i16_i16;
147 Table[RTLIB::UDIVREM_I32] = i32_i32_func_i32_i32;
148 Table[RTLIB::UDIVREM_I64] = i64_i64_func_i64_i64;
149 Table[RTLIB::UDIVREM_I128] = i64_i64_i64_i64_func_i64_i64_i64_i64;
150 Table[RTLIB::NEG_I32] = i32_func_i32;
151 Table[RTLIB::NEG_I64] = i64_func_i64;
155 Table[RTLIB::ADD_F32] = f32_func_f32_f32;
156 Table[RTLIB::ADD_F64] = f64_func_f64_f64;
157 Table[RTLIB::ADD_F128] = i64_i64_func_i64_i64_i64_i64;
158 Table[RTLIB::SUB_F32] = f32_func_f32_f32;
159 Table[RTLIB::SUB_F64] = f64_func_f64_f64;
160 Table[RTLIB::SUB_F128] = i64_i64_func_i64_i64_i64_i64;
161 Table[RTLIB::MUL_F32] = f32_func_f32_f32;
162 Table[RTLIB::MUL_F64] = f64_func_f64_f64;
163 Table[RTLIB::MUL_F128] = i64_i64_func_i64_i64_i64_i64;
164 Table[RTLIB::DIV_F32] = f32_func_f32_f32;
165 Table[RTLIB::DIV_F64] = f64_func_f64_f64;
166 Table[RTLIB::DIV_F128] = i64_i64_func_i64_i64_i64_i64;
167 Table[RTLIB::REM_F32] = f32_func_f32_f32;
168 Table[RTLIB::REM_F64] = f64_func_f64_f64;
169 Table[RTLIB::REM_F128] = i64_i64_func_i64_i64_i64_i64;
170 Table[RTLIB::FMA_F32] = f32_func_f32_f32_f32;
171 Table[RTLIB::FMA_F64] = f64_func_f64_f64_f64;
172 Table[RTLIB::FMA_F128] = i64_i64_func_i64_i64_i64_i64_i64_i64;
173 Table[RTLIB::POWI_F32] = f32_func_f32_i32;
174 Table[RTLIB::POWI_F64] = f64_func_f64_i32;
175 Table[RTLIB::POWI_F128] = i64_i64_func_i64_i64_i32;
176 Table[RTLIB::SQRT_F32] = f32_func_f32;
177 Table[RTLIB::SQRT_F64] = f64_func_f64;
178 Table[RTLIB::SQRT_F128] = i64_i64_func_i64_i64;
179 Table[RTLIB::CBRT_F32] = f32_func_f32;
180 Table[RTLIB::CBRT_F64] = f64_func_f64;
181 Table[RTLIB::CBRT_F128] = i64_i64_func_i64_i64;
182 Table[RTLIB::LOG_F32] = f32_func_f32;
183 Table[RTLIB::LOG_F64] = f64_func_f64;
184 Table[RTLIB::LOG_F128] = i64_i64_func_i64_i64;
185 Table[RTLIB::LOG2_F32] = f32_func_f32;
186 Table[RTLIB::LOG2_F64] = f64_func_f64;
187 Table[RTLIB::LOG2_F128] = i64_i64_func_i64_i64;
188 Table[RTLIB::LOG10_F32] = f32_func_f32;
189 Table[RTLIB::LOG10_F64] = f64_func_f64;
190 Table[RTLIB::LOG10_F128] = i64_i64_func_i64_i64;
191 Table[RTLIB::EXP_F32] = f32_func_f32;
192 Table[RTLIB::EXP_F64] = f64_func_f64;
193 Table[RTLIB::EXP_F128] = i64_i64_func_i64_i64;
194 Table[RTLIB::EXP2_F32] = f32_func_f32;
195 Table[RTLIB::EXP2_F64] = f64_func_f64;
196 Table[RTLIB::EXP2_F128] = i64_i64_func_i64_i64;
197 Table[RTLIB::EXP10_F32] = f32_func_f32;
198 Table[RTLIB::EXP10_F64] = f64_func_f64;
199 Table[RTLIB::EXP10_F128] = i64_i64_func_i64_i64;
200 Table[RTLIB::SIN_F32] = f32_func_f32;
201 Table[RTLIB::SIN_F64] = f64_func_f64;
202 Table[RTLIB::SIN_F128] = i64_i64_func_i64_i64;
203 Table[RTLIB::COS_F32] = f32_func_f32;
204 Table[RTLIB::COS_F64] = f64_func_f64;
205 Table[RTLIB::COS_F128] = i64_i64_func_i64_i64;
206 Table[RTLIB::TAN_F32] = f32_func_f32;
207 Table[RTLIB::TAN_F64] = f64_func_f64;
208 Table[RTLIB::TAN_F128] = i64_i64_func_i64_i64;
209 Table[RTLIB::ASIN_F32] = f32_func_f32;
210 Table[RTLIB::ASIN_F64] = f64_func_f64;
211 Table[RTLIB::ASIN_F128] = i64_i64_func_i64_i64;
212 Table[RTLIB::ACOS_F32] = f32_func_f32;
213 Table[RTLIB::ACOS_F64] = f64_func_f64;
214 Table[RTLIB::ACOS_F128] = i64_i64_func_i64_i64;
215 Table[RTLIB::ATAN_F32] = f32_func_f32;
216 Table[RTLIB::ATAN_F64] = f64_func_f64;
217 Table[RTLIB::ATAN_F128] = i64_i64_func_i64_i64;
218 Table[RTLIB::ATAN2_F32] = f32_func_f32_f32;
219 Table[RTLIB::ATAN2_F64] = f64_func_f64_f64;
220 Table[RTLIB::ATAN2_F128] = i64_i64_func_i64_i64_i64_i64;
221 Table[RTLIB::SINH_F32] = f32_func_f32;
222 Table[RTLIB::SINH_F64] = f64_func_f64;
223 Table[RTLIB::SINH_F128] = i64_i64_func_i64_i64;
224 Table[RTLIB::COSH_F32] = f32_func_f32;
225 Table[RTLIB::COSH_F64] = f64_func_f64;
226 Table[RTLIB::COSH_F128] = i64_i64_func_i64_i64;
227 Table[RTLIB::TANH_F32] = f32_func_f32;
228 Table[RTLIB::TANH_F64] = f64_func_f64;
229 Table[RTLIB::TANH_F128] = i64_i64_func_i64_i64;
230 Table[RTLIB::SINCOS_F32] = func_f32_iPTR_iPTR;
231 Table[RTLIB::SINCOS_F64] = func_f64_iPTR_iPTR;
232 Table[RTLIB::SINCOS_F128] = func_i64_i64_iPTR_iPTR;
233 Table[RTLIB::POW_F32] = f32_func_f32_f32;
234 Table[RTLIB::POW_F64] = f64_func_f64_f64;
235 Table[RTLIB::POW_F128] = i64_i64_func_i64_i64_i64_i64;
236 Table[RTLIB::CEIL_F32] = f32_func_f32;
237 Table[RTLIB::CEIL_F64] = f64_func_f64;
238 Table[RTLIB::CEIL_F128] = i64_i64_func_i64_i64;
239 Table[RTLIB::TRUNC_F32] = f32_func_f32;
240 Table[RTLIB::TRUNC_F64] = f64_func_f64;
241 Table[RTLIB::TRUNC_F128] = i64_i64_func_i64_i64;
242 Table[RTLIB::RINT_F32] = f32_func_f32;
243 Table[RTLIB::RINT_F64] = f64_func_f64;
244 Table[RTLIB::RINT_F128] = i64_i64_func_i64_i64;
245 Table[RTLIB::NEARBYINT_F32] = f32_func_f32;
246 Table[RTLIB::NEARBYINT_F64] = f64_func_f64;
247 Table[RTLIB::NEARBYINT_F128] = i64_i64_func_i64_i64;
248 Table[RTLIB::ROUND_F32] = f32_func_f32;
249 Table[RTLIB::ROUND_F64] = f64_func_f64;
250 Table[RTLIB::ROUND_F128] = i64_i64_func_i64_i64;
251 Table[RTLIB::ROUNDEVEN_F32] = f32_func_f32;
252 Table[RTLIB::ROUNDEVEN_F64] = f64_func_f64;
253 Table[RTLIB::ROUNDEVEN_F128] = i64_i64_func_i64_i64;
254 Table[RTLIB::LROUND_F32] = iPTR_func_f32;
255 Table[RTLIB::LROUND_F64] = iPTR_func_f64;
256 Table[RTLIB::LROUND_F128] = iPTR_func_i64_i64;
257 Table[RTLIB::LLROUND_F32] = i64_func_f32;
258 Table[RTLIB::LLROUND_F64] = i64_func_f64;
259 Table[RTLIB::LLROUND_F128] = i64_func_i64_i64;
260 Table[RTLIB::LRINT_F32] = iPTR_func_f32;
261 Table[RTLIB::LRINT_F64] = iPTR_func_f64;
262 Table[RTLIB::LRINT_F128] = iPTR_func_i64_i64;
263 Table[RTLIB::LLRINT_F32] = i64_func_f32;
264 Table[RTLIB::LLRINT_F64] = i64_func_f64;
265 Table[RTLIB::LLRINT_F128] = i64_func_i64_i64;
266 Table[RTLIB::FLOOR_F32] = f32_func_f32;
267 Table[RTLIB::FLOOR_F64] = f64_func_f64;
268 Table[RTLIB::FLOOR_F128] = i64_i64_func_i64_i64;
269 Table[RTLIB::COPYSIGN_F32] = f32_func_f32_f32;
270 Table[RTLIB::COPYSIGN_F64] = f64_func_f64_f64;
271 Table[RTLIB::COPYSIGN_F128] = i64_i64_func_i64_i64_i64_i64;
272 Table[RTLIB::FMIN_F32] = f32_func_f32_f32;
273 Table[RTLIB::FMIN_F64] = f64_func_f64_f64;
274 Table[RTLIB::FMIN_F128] = i64_i64_func_i64_i64_i64_i64;
275 Table[RTLIB::FMAX_F32] = f32_func_f32_f32;
276 Table[RTLIB::FMAX_F64] = f64_func_f64_f64;
277 Table[RTLIB::FMAX_F128] = i64_i64_func_i64_i64_i64_i64;
278 Table[RTLIB::LDEXP_F32] = f32_func_f32_i32;
279 Table[RTLIB::LDEXP_F64] = f64_func_f64_i32;
280 Table[RTLIB::LDEXP_F128] = i64_i64_func_i64_i64_i32;
281 Table[RTLIB::FREXP_F32] = f32_func_f32_iPTR;
282 Table[RTLIB::FREXP_F64] = f64_func_f64_iPTR;
283 Table[RTLIB::FREXP_F128] = i64_i64_func_i64_i64_iPTR;
284 Table[RTLIB::MODF_F32] = f32_func_f32_iPTR;
285 Table[RTLIB::MODF_F64] = f64_func_f64_iPTR;
286 Table[RTLIB::MODF_F128] = i64_i64_func_i64_i64_iPTR;
290 Table[RTLIB::FPEXT_F64_F128] = i64_i64_func_f64;
291 Table[RTLIB::FPEXT_F32_F128] = i64_i64_func_f32;
292 Table[RTLIB::FPEXT_F32_F64] = f64_func_f32;
293 Table[RTLIB::FPEXT_F16_F32] = f32_func_i16;
294 Table[RTLIB::FPROUND_F32_F16] = i16_func_f32;
295 Table[RTLIB::FPROUND_F64_F16] = i16_func_f64;
296 Table[RTLIB::FPROUND_F64_F32] = f32_func_f64;
297 Table[RTLIB::FPROUND_F128_F16] = i16_func_i64_i64;
298 Table[RTLIB::FPROUND_F128_F32] = f32_func_i64_i64;
299 Table[RTLIB::FPROUND_F128_F64] = f64_func_i64_i64;
300 Table[RTLIB::FPTOSINT_F32_I32] = i32_func_f32;
301 Table[RTLIB::FPTOSINT_F32_I64] = i64_func_f32;
302 Table[RTLIB::FPTOSINT_F32_I128] = i64_i64_func_f32;
303 Table[RTLIB::FPTOSINT_F64_I32] = i32_func_f64;
304 Table[RTLIB::FPTOSINT_F64_I64] = i64_func_f64;
305 Table[RTLIB::FPTOSINT_F64_I128] = i64_i64_func_f64;
306 Table[RTLIB::FPTOSINT_F128_I32] = i32_func_i64_i64;
307 Table[RTLIB::FPTOSINT_F128_I64] = i64_func_i64_i64;
308 Table[RTLIB::FPTOSINT_F128_I128] = i64_i64_func_i64_i64;
309 Table[RTLIB::FPTOUINT_F32_I32] = i32_func_f32;
310 Table[RTLIB::FPTOUINT_F32_I64] = i64_func_f32;
311 Table[RTLIB::FPTOUINT_F32_I128] = i64_i64_func_f32;
312 Table[RTLIB::FPTOUINT_F64_I32] = i32_func_f64;
313 Table[RTLIB::FPTOUINT_F64_I64] = i64_func_f64;
314 Table[RTLIB::FPTOUINT_F64_I128] = i64_i64_func_f64;
315 Table[RTLIB::FPTOUINT_F128_I32] = i32_func_i64_i64;
316 Table[RTLIB::FPTOUINT_F128_I64] = i64_func_i64_i64;
317 Table[RTLIB::FPTOUINT_F128_I128] = i64_i64_func_i64_i64;
318 Table[RTLIB::SINTTOFP_I32_F32] = f32_func_i32;
319 Table[RTLIB::SINTTOFP_I32_F64] = f64_func_i32;
320 Table[RTLIB::SINTTOFP_I32_F128] = i64_i64_func_i32;
321 Table[RTLIB::SINTTOFP_I64_F32] = f32_func_i64;
322 Table[RTLIB::SINTTOFP_I64_F64] = f64_func_i64;
323 Table[RTLIB::SINTTOFP_I64_F128] = i64_i64_func_i64;
324 Table[RTLIB::SINTTOFP_I128_F32] = f32_func_i64_i64;
325 Table[RTLIB::SINTTOFP_I128_F64] = f64_func_i64_i64;
326 Table[RTLIB::SINTTOFP_I128_F128] = i64_i64_func_i64_i64;
327 Table[RTLIB::UINTTOFP_I32_F32] = f32_func_i32;
328 Table[RTLIB::UINTTOFP_I32_F64] = f64_func_i64;
329 Table[RTLIB::UINTTOFP_I32_F128] = i64_i64_func_i32;
330 Table[RTLIB::UINTTOFP_I64_F32] = f32_func_i64;
331 Table[RTLIB::UINTTOFP_I64_F64] = f64_func_i64;
332 Table[RTLIB::UINTTOFP_I64_F128] = i64_i64_func_i64;
333 Table[RTLIB::UINTTOFP_I128_F32] = f32_func_i64_i64;
334 Table[RTLIB::UINTTOFP_I128_F64] = f64_func_i64_i64;
335 Table[RTLIB::UINTTOFP_I128_F128] = i64_i64_func_i64_i64;
339 Table[RTLIB::OEQ_F32] = i32_func_f32_f32;
340 Table[RTLIB::OEQ_F64] = i32_func_f64_f64;
341 Table[RTLIB::OEQ_F128] = i32_func_i64_i64_i64_i64;
342 Table[RTLIB::UNE_F32] = i32_func_f32_f32;
343 Table[RTLIB::UNE_F64] = i32_func_f64_f64;
344 Table[RTLIB::UNE_F128] = i32_func_i64_i64_i64_i64;
345 Table[RTLIB::OGE_F32] = i32_func_f32_f32;
346 Table[RTLIB::OGE_F64] = i32_func_f64_f64;
347 Table[RTLIB::OGE_F128] = i32_func_i64_i64_i64_i64;
348 Table[RTLIB::OLT_F32] = i32_func_f32_f32;
349 Table[RTLIB::OLT_F64] = i32_func_f64_f64;
350 Table[RTLIB::OLT_F128] = i32_func_i64_i64_i64_i64;
351 Table[RTLIB::OLE_F32] = i32_func_f32_f32;
352 Table[RTLIB::OLE_F64] = i32_func_f64_f64;
353 Table[RTLIB::OLE_F128] = i32_func_i64_i64_i64_i64;
354 Table[RTLIB::OGT_F32] = i32_func_f32_f32;
355 Table[RTLIB::OGT_F64] = i32_func_f64_f64;
356 Table[RTLIB::OGT_F128] = i32_func_i64_i64_i64_i64;
357 Table[RTLIB::UO_F32] = i32_func_f32_f32;
358 Table[RTLIB::UO_F64] = i32_func_f64_f64;
359 Table[RTLIB::UO_F128] = i32_func_i64_i64_i64_i64;
362 Table[RTLIB::MEMCPY] = iPTR_func_iPTR_iPTR_iPTR;
363 Table[RTLIB::MEMSET] = iPTR_func_iPTR_i32_iPTR;
364 Table[RTLIB::MEMMOVE] = iPTR_func_iPTR_iPTR_iPTR;
367 Table[RTLIB::STACKPROTECTOR_CHECK_FAIL] =
func;
370 Table[RTLIB::RETURN_ADDRESS] = iPTR_func_i32;
374 Table[RTLIB::MEMCPY_ELEMENT_UNORDERED_ATOMIC_1] =
unsupported;
375 Table[RTLIB::MEMCPY_ELEMENT_UNORDERED_ATOMIC_2] =
unsupported;
376 Table[RTLIB::MEMCPY_ELEMENT_UNORDERED_ATOMIC_4] =
unsupported;
377 Table[RTLIB::MEMCPY_ELEMENT_UNORDERED_ATOMIC_8] =
unsupported;
378 Table[RTLIB::MEMCPY_ELEMENT_UNORDERED_ATOMIC_16] =
unsupported;
379 Table[RTLIB::MEMMOVE_ELEMENT_UNORDERED_ATOMIC_1] =
unsupported;
380 Table[RTLIB::MEMMOVE_ELEMENT_UNORDERED_ATOMIC_2] =
unsupported;
381 Table[RTLIB::MEMMOVE_ELEMENT_UNORDERED_ATOMIC_4] =
unsupported;
382 Table[RTLIB::MEMMOVE_ELEMENT_UNORDERED_ATOMIC_8] =
unsupported;
383 Table[RTLIB::MEMMOVE_ELEMENT_UNORDERED_ATOMIC_16] =
unsupported;
385 Table[RTLIB::MEMSET_ELEMENT_UNORDERED_ATOMIC_1] =
unsupported;
386 Table[RTLIB::MEMSET_ELEMENT_UNORDERED_ATOMIC_2] =
unsupported;
387 Table[RTLIB::MEMSET_ELEMENT_UNORDERED_ATOMIC_4] =
unsupported;
388 Table[RTLIB::MEMSET_ELEMENT_UNORDERED_ATOMIC_8] =
unsupported;
389 Table[RTLIB::MEMSET_ELEMENT_UNORDERED_ATOMIC_16] =
unsupported;
393 Table[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_1] =
unsupported;
394 Table[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_2] =
unsupported;
395 Table[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_4] =
unsupported;
396 Table[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_8] =
unsupported;
397 Table[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_16] =
unsupported;
398 Table[RTLIB::SYNC_LOCK_TEST_AND_SET_1] =
unsupported;
399 Table[RTLIB::SYNC_LOCK_TEST_AND_SET_2] =
unsupported;
400 Table[RTLIB::SYNC_LOCK_TEST_AND_SET_4] =
unsupported;
401 Table[RTLIB::SYNC_LOCK_TEST_AND_SET_8] =
unsupported;
402 Table[RTLIB::SYNC_LOCK_TEST_AND_SET_16] =
unsupported;
432 Table[RTLIB::SYNC_FETCH_AND_NAND_16] =
unsupported;
442 Table[RTLIB::SYNC_FETCH_AND_UMAX_16] =
unsupported;
452 Table[RTLIB::SYNC_FETCH_AND_UMIN_16] =
unsupported;
477 Table[RTLIB::ATOMIC_COMPARE_EXCHANGE] =
unsupported;
478 Table[RTLIB::ATOMIC_COMPARE_EXCHANGE_1] =
unsupported;
479 Table[RTLIB::ATOMIC_COMPARE_EXCHANGE_2] =
unsupported;
480 Table[RTLIB::ATOMIC_COMPARE_EXCHANGE_4] =
unsupported;
481 Table[RTLIB::ATOMIC_COMPARE_EXCHANGE_8] =
unsupported;
482 Table[RTLIB::ATOMIC_COMPARE_EXCHANGE_16] =
unsupported;
522RuntimeLibcallSignatureTable &getRuntimeLibcallSignatures() {
523 static RuntimeLibcallSignatureTable RuntimeLibcallSignatures;
524 return RuntimeLibcallSignatures;
529struct StaticLibcallNameMap {
531 StaticLibcallNameMap(
const Triple &TT) {
536 StringRef NameLibcall = RTCI.getLibcallName(LC);
537 if (!NameLibcall.
empty() &&
538 getRuntimeLibcallSignatures().Table[LC] !=
unsupported) {
540 "duplicate libcall names in name map");
541 Map[NameLibcall] = LC;
557 Subtarget.
hasAddr64() ? wasm::ValType::I64 : wasm::ValType::I32;
559 auto &Table = getRuntimeLibcallSignatures().Table;
623 case f32_func_f32_f32:
628 case f32_func_f32_i32:
633 case f32_func_f32_iPTR:
638 case f32_func_i64_i64:
643 case f64_func_f64_f64:
648 case f64_func_f64_i32:
653 case f64_func_i64_i64:
658 case f64_func_f64_iPTR:
671 case i16_func_i64_i64:
681 case func_f32_iPTR_iPTR:
686 case func_f64_iPTR_iPTR:
691 case i16_func_i16_i16:
696 case i32_func_f32_f32:
701 case i32_func_f64_f64:
706 case i32_func_i32_i32:
711 case i32_func_i32_i32_iPTR:
717 case i64_func_i64_i64:
722 case i64_func_i64_i64_iPTR:
728 case i64_i64_func_f32:
737 case i64_i64_func_f64:
746 case i16_i16_func_i16_i16:
756 case i32_i32_func_i32_i32:
766 case i64_i64_func_i64_i64:
776 case i64_i64_func_i64_i64_iPTR:
787 case i64_i64_func_i64_i64_i64_i64:
799 case i64_i64_func_i64_i64_i64_i64_iPTR:
812 case i64_i64_i64_i64_func_i64_i64_i64_i64:
826 case i64_i64_func_i64_i64_i32:
841 case iPTR_func_iPTR_i32_iPTR:
847 case iPTR_func_iPTR_iPTR_iPTR:
853 case f32_func_f32_f32_f32:
859 case f64_func_f64_f64_f64:
865 case func_i64_i64_iPTR_iPTR:
871 case i32_func_i64_i64:
876 case i32_func_i64_i64_i64_i64:
891 case iPTR_func_i64_i64:
896 case i64_i64_func_i64_i64_i64_i64_i64_i64:
910 case i64_i64_func_i32:
919 case i64_i64_func_i64:
939 static StaticLibcallNameMap LibcallNameMap(Subtarget.
getTargetTriple());
940 auto &Map = LibcallNameMap.Map;
941 auto Val = Map.find(
Name);
943 if (Val == Map.end()) {
945 std::string(
"unexpected runtime library name: ") + std::string(
Name);
assert(UImm &&(UImm !=~static_cast< T >(0)) &&"Invalid immediate!")
This file provides signature information for runtime libcalls.
This file declares the WebAssembly-specific subclass of TargetSubtarget.
This file contains the declaration of the WebAssembly-specific utility functions.
This class consists of common code factored out of the SmallVector class to reduce code duplication b...
void push_back(const T &Elt)
StringMap - This is an unconventional map that is specialized for handling keys that are "strings",...
StringRef - Represent a constant reference to a string, i.e.
constexpr bool empty() const
empty - Check if the string is empty.
Triple - Helper class for working with autoconf configuration names.
const Triple & getTargetTriple() const
#define llvm_unreachable(msg)
Marks that the current location is not supposed to be reachable.
bool canLowerMultivalueReturn(const WebAssemblySubtarget *Subtarget)
Returns true if multivalue returns of a function can be lowered directly, i.e., not indirectly via a ...
void getLibcallSignature(const WebAssemblySubtarget &Subtarget, RTLIB::Libcall LC, SmallVectorImpl< wasm::ValType > &Rets, SmallVectorImpl< wasm::ValType > &Params)
This is an optimization pass for GlobalISel generic memory operations.
A simple container for information about the supported runtime calls.