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Searched refs:Undef (Results 1 – 25 of 88) sorted by relevance

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/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSILateBranchLowering.cpp85 .addReg(AMDGPU::VGPR0, RegState::Undef) in generateEndPgm()
86 .addReg(AMDGPU::VGPR0, RegState::Undef) in generateEndPgm()
87 .addReg(AMDGPU::VGPR0, RegState::Undef) in generateEndPgm()
88 .addReg(AMDGPU::VGPR0, RegState::Undef) in generateEndPgm()
H A DSIOptimizeVGPRLiveRange.cpp487 PHI.addReg(UndefReg, RegState::Undef).addMBB(Pred); in optimizeLiveRange()
537 PHI.addReg(UndefReg, RegState::Undef).addMBB(Pred); in optimizeWaterfallLiveRange()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86PreTileConfig.cpp368 .addReg(Zmm, RegState::Undef) in runOnMachineFunction()
369 .addReg(Zmm, RegState::Undef); in runOnMachineFunction()
375 .addReg(Ymm, RegState::Undef) in runOnMachineFunction()
376 .addReg(Ymm, RegState::Undef); in runOnMachineFunction()
385 .addReg(Xmm, RegState::Undef) in runOnMachineFunction()
386 .addReg(Xmm, RegState::Undef); in runOnMachineFunction()
H A DX86WinAllocaExpander.cpp222 .addReg(RegA, RegState::Undef); in lower()
236 .addReg(RegA, RegState::Undef); in lower()
H A DX86FixupBWInsts.cpp345 .addReg(NewSrcReg, RegState::Undef) in tryReplaceCopy()
H A DX86InstrInfo.cpp4531 MIB.addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef); in Expand2AddrUndef()
4548 MIB.addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef); in Expand2AddrKreg()
4560 .addReg(Reg, RegState::Undef) in expandMOV32r1()
4561 .addReg(Reg, RegState::Undef); in expandMOV32r1()
4802 MIB.addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef).addImm(0xf); in expandPostRAPseudo()
4810 MIB.addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef) in expandPostRAPseudo()
4826 .addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef).addImm(0xff); in expandPostRAPseudo()
5311 .addReg(Reg, RegState::Undef) in breakPartialRegDependency()
5312 .addReg(Reg, RegState::Undef); in breakPartialRegDependency()
5319 .addReg(XReg, RegState::Undef) in breakPartialRegDependency()
[all …]
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DStructurizeCFG.cpp609 Value *Undef = UndefValue::get(Phi.getType()); in addPhiValues() local
610 Phi.addIncoming(Undef, From); in addPhiValues()
629 Value *Undef = UndefValue::get(Phi->getType()); in setPhiValues() local
631 Updater.AddAvailableValue(&Func->getEntryBlock(), Undef); in setPhiValues()
632 Updater.AddAvailableValue(To, Undef); in setPhiValues()
642 Updater.AddAvailableValue(Dominator.result(), Undef); in setPhiValues()
939 Value *Undef = UndefValue::get(I.getType()); in rebuildSSA() local
941 Updater.AddAvailableValue(&Func->getEntryBlock(), Undef); in rebuildSSA()
/freebsd-13.1/contrib/llvm-project/llvm/tools/llvm-objdump/
H A DELFDump.cpp72 bool Undef = false; in getRelocationValueString() local
76 Undef = ERela->getSymbol(false) == 0; in getRelocationValueString()
79 Undef = ERel->getSymbol(false) == 0; in getRelocationValueString()
89 if (!Undef) { in getRelocationValueString()
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DMachineInstrBuilder.h52 Undef = 0x20, enumerator
62 DefineNoRead = Define | Undef,
106 flags & RegState::Undef,
515 return B ? RegState::Undef : 0; in getUndefRegState()
H A DRDFGraph.h289 Undef = 0x0020 << 5, // 0100000, Has no pre-existing value. enumerator
810 return (Flags & NodeAttrs::Preserving) && !(Flags & NodeAttrs::Undef); in IsPreservingDef()
/freebsd-13.1/contrib/llvm-project/clang/include/clang/Lex/
H A DPPCallbacks.h302 const MacroDirective *Undef) { in MacroUndefined() argument
588 const MacroDirective *Undef) override { in MacroUndefined() argument
589 First->MacroUndefined(MacroNameTok, MD, Undef); in MacroUndefined()
590 Second->MacroUndefined(MacroNameTok, MD, Undef); in MacroUndefined()
/freebsd-13.1/contrib/llvm-project/clang/lib/CodeGen/
H A DMacroPPCallbacks.h117 const MacroDirective *Undef) override;
H A DMacroPPCallbacks.cpp193 const MacroDirective *Undef) { in MacroUndefined() argument
/freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/
H A DRDFLiveness.cpp121 if (RefA.Addr->getFlags() & NodeAttrs::Undef) in getAllReachingDefs()
434 if (!(UA.Addr->getFlags() & NodeAttrs::Undef)) { in getAllReachedUses()
516 if ((F & (NodeAttrs::Undef | NodeAttrs::PhiRef)) == 0) { in computePhiInfo()
561 assert((UA.Addr->getFlags() & NodeAttrs::Undef) == 0); in computePhiInfo()
1128 if (UA.Addr->getFlags() & NodeAttrs::Undef) in traverse()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVExpandPseudoInsts.cpp277 .addReg(DstReg, RegState::Undef) in expandVMSET_VMCLR()
278 .addReg(DstReg, RegState::Undef); in expandVMSET_VMCLR()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/AArch64/GISel/
H A DAArch64CallLowering.cpp400 auto Undef = MIRBuilder.buildUndef({OldLLT}); in lowerReturn() local
402 MIRBuilder.buildMerge({NewLLT}, {CurVReg, Undef}).getReg(0); in lowerReturn()
412 auto Undef = MIRBuilder.buildUndef({OldLLT}); in lowerReturn() local
415 .buildBuildVector({NewLLT}, {CurVReg, Undef.getReg(0)}) in lowerReturn()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonVectorCombine.cpp788 auto *Undef = UndefValue::get(SecTy); in realignGroup() local
793 Value *Load = createAlignedLoad(Builder, SecTy, Ptr, ScLen, True, Undef); in realignGroup()
1017 auto *Undef = UndefValue::get(getByteTy()); in insertb() local
1018 Value *P2Src = vresize(Builder, Src, P2Len, Undef); in insertb()
1019 Value *P2Dst = vresize(Builder, Dst, P2Len, Undef); in insertb()
1030 return vresize(Builder, P2Insert, DstLen, Undef); in insertb()
H A DHexagonInstrInfo.cpp1163 .addReg(Reg, RegState::Undef) in expandPostRAPseudo()
1164 .addReg(Reg, RegState::Undef); in expandPostRAPseudo()
1171 .addReg(Reg, RegState::Undef) in expandPostRAPseudo()
1172 .addReg(Reg, RegState::Undef); in expandPostRAPseudo()
1178 .addReg(Hexagon::V0, RegState::Undef) in expandPostRAPseudo()
1179 .addReg(Hexagon::V0, RegState::Undef); in expandPostRAPseudo()
1185 .addReg(Hexagon::V0, RegState::Undef) in expandPostRAPseudo()
1186 .addReg(Hexagon::V0, RegState::Undef); in expandPostRAPseudo()
1193 .addReg(Vd, RegState::Undef) in expandPostRAPseudo()
1194 .addReg(Vd, RegState::Undef); in expandPostRAPseudo()
[all …]
H A DHexagonISelDAGToDAGHVX.cpp627 return OpRef(R.OpN & (Undef | Index | LoHalf)); in lo()
631 return OpRef(R.OpN & (Undef | Index | HiHalf)); in hi()
633 static OpRef undef(MVT Ty) { return OpRef(Undef | Ty.SimpleTy); } in undef()
650 Undef = 0x80000000, enumerator
719 if (OpN & Undef) { in print()
1064 if (R.OpN & OpRef::Undef) { in materialize()
/freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DCallLowering.cpp272 Register Undef = B.buildUndef(PartLLT).getReg(0); in mergeVectorRegsToResultRegs() local
275 SmallVector<Register, 8> WidenedSrcs(NumWide, Undef); in mergeVectorRegsToResultRegs()
500 Register Undef = B.buildUndef(SrcTy).getReg(0); in buildCopyToRegs() local
503 MergeParts.push_back(Undef); in buildCopyToRegs()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Coroutines/
H A DCoroutines.cpp347 auto *Undef = UndefValue::get(Type::getInt8PtrTy(F.getContext())); in buildFrom() local
349 CF->replaceAllUsesWith(Undef); in buildFrom()
/freebsd-13.1/contrib/llvm-project/clang/lib/Frontend/
H A DPrintPreprocessedOutput.cpp180 const MacroDirective *Undef) override;
424 const MacroDirective *Undef) { in MacroUndefined() argument
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/M68k/
H A DM68kInstrInfo.cpp567 MIB.addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef); in Expand2AddrUndef()
/freebsd-13.1/contrib/llvm-project/clang/lib/Index/
H A DIndexingAction.cpp47 const MacroDirective *Undef) override { in MacroUndefined() argument
/freebsd-13.1/contrib/llvm-project/clang/lib/Lex/
H A DPPDirectives.cpp3004 UndefMacroDirective *Undef = nullptr; in HandleUndefDirective() local
3014 Undef = AllocateUndefMacroDirective(MacroNameTok.getLocation()); in HandleUndefDirective()
3020 Callbacks->MacroUndefined(MacroNameTok, MD, Undef); in HandleUndefDirective()
3022 if (Undef) in HandleUndefDirective()
3023 appendMacroDirective(II, Undef); in HandleUndefDirective()

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