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Searched refs:def_empty (Results 1 – 11 of 11) sorted by relevance

/llvm-project-15.0.7/llvm/lib/Target/AArch64/
H A DAArch64AdvSIMDScalarPass.cpp208 if (!MRI->def_empty(OrigSrc0)) { in isProfitableToTransform()
221 if (!MRI->def_empty(OrigSrc1)) { in isProfitableToTransform()
301 if (!MRI->def_empty(OrigSrc0)) { in transformInstruction()
320 if (!MRI->def_empty(OrigSrc1)) { in transformInstruction()
H A DAArch64InstrInfo.cpp6744 assert(!MRI->def_empty(NewReg) && "Register must be defined."); in optimizeCondBranch()
/llvm-project-15.0.7/llvm/lib/CodeGen/
H A DRegUsageInfoCollector.cpp160 if (!MRI->def_empty(PReg)) { in runOnMachineFunction()
H A DMachineRegisterInfo.cpp408 if (def_empty(Reg)) return nullptr; in getUniqueVRegDef()
520 if (!def_empty(*AI) || isAllocatable(*AI)) in isConstantPhysReg()
H A DTargetRegisterInfo.cpp184 assert((RegInfo.def_empty(Reg) || RegInfo.getType(Reg).isValid()) && in printRegClassOrBank()
H A DMachineOperand.cpp794 if (IsStandalone || !PrintDef || MRI.def_empty(Reg)) { in print()
H A DMachineVerifier.cpp2062 !MI->isDebugValue() || !MRI->def_empty(Reg)) { in visitMachineOperand()
2404 } else if (MRI->def_empty(Reg)) { in checkLiveness()
H A DInlineSpiller.cpp1548 if (!MRI.def_empty(Reg)) in hoistAllSpills()
/llvm-project-15.0.7/llvm/lib/CodeGen/GlobalISel/
H A DInstructionSelect.cpp253 if (!MRI.def_empty(VReg)) in runOnMachineFunction()
/llvm-project-15.0.7/llvm/include/llvm/CodeGen/
H A DMachineRegisterInfo.h434 bool def_empty(Register RegNo) const { return def_begin(RegNo) == def_end(); } in def_empty() function
/llvm-project-15.0.7/llvm/lib/CodeGen/MIRParser/
H A DMIRParser.cpp335 if (!MRI.hasOneDef(Reg) && !MRI.def_empty(Reg)) in isSSA()