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Searched refs:MODef (Results 1 – 5 of 5) sorted by relevance

/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DMachineCopyPropagation.cpp338 const MachineOperand &MODef, Register Def);
547 const MachineInstr &MI, const MachineOperand &MODef, Register Def) { in hasOverlappingMultipleDef() argument
549 if ((&MIDef != &MODef) && MIDef.isReg() && in hasOverlappingMultipleDef()
873 MachineOperand &MODef = MI.getOperand(OpIdx); in propagateDefs() local
875 if (!MODef.isReg() || MODef.isUse()) in propagateDefs()
879 if (MODef.isTied() || MODef.isUndef() || MODef.isImplicit()) in propagateDefs()
882 if (!MODef.getReg()) in propagateDefs()
886 if (!MODef.isRenamable()) in propagateDefs()
890 MI, MODef.getReg().asMCReg(), *TRI, *TII, UseCopyInstr); in propagateDefs()
899 if (MODef.getReg() != Src) in propagateDefs()
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H A DPeepholeOptimizer.cpp867 const MachineOperand &MODef = CopyLike.getOperand(0); in getNextRewritableSource() local
868 Dst = RegSubRegPair(MODef.getReg(), MODef.getSubReg()); in getNextRewritableSource()
910 const MachineOperand &MODef = CopyLike.getOperand(CurrentSrcIdx); in getNextRewritableSource() local
911 Dst = RegSubRegPair(MODef.getReg(), MODef.getSubReg()); in getNextRewritableSource()
949 const MachineOperand &MODef = CopyLike.getOperand(0); in getNextRewritableSource() local
953 if (MODef.getSubReg()) in getNextRewritableSource()
956 Dst = RegSubRegPair(MODef.getReg(), in getNextRewritableSource()
1003 const MachineOperand &MODef = CopyLike.getOperand(0); in getNextRewritableSource() local
1004 Dst = RegSubRegPair(MODef.getReg(), MODef.getSubReg()); in getNextRewritableSource()
1080 const MachineOperand &MODef = CopyLike.getOperand(0); in getNextRewritableSource() local
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H A DMachineVerifier.cpp2777 const MachineOperand &MODef = Phi.getOperand(0); in checkPHIOps() local
2778 if (!MODef.isReg() || !MODef.isDef()) { in checkPHIOps()
2779 report("Expected first PHI operand to be a register def", &MODef, 0); in checkPHIOps()
2782 if (MODef.isTied() || MODef.isImplicit() || MODef.isInternalRead() || in checkPHIOps()
2783 MODef.isEarlyClobber() || MODef.isDebug()) in checkPHIOps()
2784 report("Unexpected flag on PHI operand", &MODef, 0); in checkPHIOps()
2785 Register DefReg = MODef.getReg(); in checkPHIOps()
2787 report("Expected first PHI operand to be a virtual register", &MODef, 0); in checkPHIOps()
H A DDetectDeadLanes.cpp386 const MachineOperand &MODef = *MRI->def_begin(MOReg); in determineInitialDefinedLanes() local
387 const MachineInstr &MODefMI = *MODef.getParent(); in determineInitialDefinedLanes()
/openbsd-src/gnu/llvm/llvm/lib/Target/ARM/
H A DA15SDOptimizer.cpp211 for (MachineOperand &MODef : Def->operands()) { in eraseInstrWithNoUses()
212 if ((!MODef.isReg()) || (!MODef.isDef())) in eraseInstrWithNoUses()
214 Register DefReg = MODef.getReg(); in eraseInstrWithNoUses()