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LLVM 20.0.0git
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Enumerations | |
| enum | NodeType { FIRST_NUMBER = ISD::BUILTIN_OP_END , CALL , RET , TAIL_CALL , TC_RETURN , CMP , BTST , SELECT , SETCC , SETCC_CARRY , CMOV , BRCOND , ADD , SUB , ADDX , SUBX , SMUL , UMUL , OR , XOR , AND , GLOBAL_BASE_REG , Wrapper , WrapperPC , SEG_ALLOCA } |
| M68k Specific DAG nodes. More... | |
M68k Specific DAG nodes.
| Enumerator | |
|---|---|
| FIRST_NUMBER | Start the numbering from where ISD NodeType finishes. |
| CALL | |
| RET | |
| TAIL_CALL | |
| TC_RETURN | |
| CMP | M68k compare and logical compare instructions. Subtracts the source operand from the destination data register and sets the condition codes according to the result. Immediate always goes first. |
| BTST | M68k bit-test instructions. |
| SELECT | M68k Select. |
| SETCC | M68k SetCC. Operand 0 is condition code, and operand 1 is the CCR operand, usually produced by a CMP instruction. |
| SETCC_CARRY | |
| CMOV | M68k conditional moves. Operand 0 and operand 1 are the two values to select from. Operand 2 is the condition code, and operand 3 is the flag operand produced by a CMP or TEST instruction. It also writes a flag result. |
| BRCOND | M68k conditional branches. Operand 0 is the chain operand, operand 1 is the block to branch if condition is true, operand 2 is the condition code, and operand 3 is the flag operand produced by a CMP or TEST instruction. |
| ADD | |
| SUB | |
| ADDX | |
| SUBX | |
| SMUL | |
| UMUL | |
| OR | |
| XOR | |
| AND | |
| GLOBAL_BASE_REG | |
| Wrapper | A wrapper node for TargetConstantPool, TargetExternalSymbol, and TargetGlobalAddress. |
| WrapperPC | Special wrapper used under M68k PIC mode for PC relative displacements. |
| SEG_ALLOCA | |
Definition at line 31 of file M68kISelLowering.h.
1.9.6