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Searched refs:isNullOrNullSplat (Results 1 – 7 of 7) sorted by relevance

/llvm-project-15.0.7/llvm/include/llvm/CodeGen/GlobalISel/
H A DUtils.h438 bool isNullOrNullSplat(const MachineInstr &MI, const MachineRegisterInfo &MRI,
/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp2976 if (isNullOrNullSplat(N1)) in visitADDO()
3456 if (isNullOrNullSplat(N0)) { in visitSUB()
3869 if (isNullOrNullSplat(N1)) in visitSUBO()
4994 if (isNullOrNullSplat(N1)) in visitMULO()
8791 if (isNullOrNullSplat(N1)) in visitRotate()
10131 if (CC == ISD::SETLT && isNullOrNullSplat(CondC) && isNullOrNullSplat(C2)) { in foldSelectOfConstantsUsingSra()
10308 if (isNullOrNullSplat(N2)) { in foldVSelectToSignBitSplatMask()
10826 isNullOrNullSplat(N2)) { in foldVSelectOfConstants()
10913 if (isNullOrNullSplat(RHS)) { in visitVSELECT()
12186 if (isNullOrNullSplat(Op0)) in isTruncateOf()
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H A DSelectionDAG.cpp8843 if (isNullOrNullSplat(X) || isNullOrNullSplat(Y)) in simplifyShift()
10761 bool llvm::isNullOrNullSplat(SDValue N, bool AllowUndefs) { in isNullOrNullSplat() function in llvm
/llvm-project-15.0.7/llvm/lib/CodeGen/GlobalISel/
H A DUtils.cpp1208 bool llvm::isNullOrNullSplat(const MachineInstr &MI, in isNullOrNullSplat() function in llvm
H A DCombinerHelper.cpp3144 (isNullOrNullSplat(*SelectLHS, MRI) || in matchFoldBinOpIntoSelect()
3146 (isNullOrNullSplat(*SelectRHS, MRI) || in matchFoldBinOpIntoSelect()
/llvm-project-15.0.7/llvm/include/llvm/CodeGen/
H A DSelectionDAGNodes.h1722 bool isNullOrNullSplat(SDValue V, bool AllowUndefs = false);
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp12559 bool IsZero1 = llvm::isNullOrNullSplat(N1, /*AllowUndefs*/ false); in matchShuffleWithPACK()
12560 bool IsZero2 = llvm::isNullOrNullSplat(N2, /*AllowUndefs*/ false); in matchShuffleWithPACK()
44987 isNullOrNullSplat(Cond.getOperand(1)) && in combineSelect()