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Searched refs:isNullConstantOrUndef (Results 1 – 3 of 3) sorted by relevance

/freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DSelectionDAGNodes.h1758 bool isNullConstantOrUndef(SDValue V);
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DSelectionDAG.cpp11864 bool llvm::isNullConstantOrUndef(SDValue V) { in isNullConstantOrUndef() function in llvm
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp7316 [](SDValue V) { return !V || isNullConstantOrUndef(V); }); in lowerBuildVectorAsBroadcast()
28499 IsHiLaneAllZeroOrUndef &= isNullConstantOrUndef(Val); in LowerMUL()
28501 IsLoLaneAllZeroOrUndef &= isNullConstantOrUndef(Val); in LowerMUL()
43999 AllUndefOrZero &= isNullConstantOrUndef(Op); in combineBitcast()