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

/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.h378 PCMPEQ, enumerator
H A DX86InstrFragmentsSIMD.td196 def X86pcmpeq : SDNode<"X86ISD::PCMPEQ", SDTIntBinOp, [SDNPCommutative]>;
H A DX86ISelLowering.cpp23512 V = DAG.getNode(X86ISD::PCMPEQ, DL, MVT::v16i8, V, in LowerVectorAllZero()
24267 return DAG.getNode(X86ISD::PCMPEQ, dl, VT, Result, in LowerVSETCCWithSUBUS()
24659 if (Opc == X86ISD::PCMPEQ && !Subtarget.hasSSE41()) { in LowerVSETCC()
33578 NODE_NAME_CASE(PCMPEQ) in getTargetNodeName()
33938 case X86ISD::PCMPEQ: in isCommutativeBinOp()
37154 case X86ISD::PCMPEQ: in ComputeNumSignBitsForTargetNode()
45633 if (BC.getOpcode() == X86ISD::PCMPEQ) { in combineSetCCMOVMSK()
45641 BC.getOperand(0).getOpcode() == X86ISD::PCMPEQ && in combineSetCCMOVMSK()
52271 if (Src.getOpcode() == X86ISD::PCMPEQ && in combineMOVMSK()
53799 if (N->getOpcode() == X86ISD::PCMPEQ) in combineVectorCompare()
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H A DX86InstrAVX512.td2255 // operands for PCMPEQ.
/llvm-project-15.0.7/llvm/test/CodeGen/X86/
H A Dvector-compare-all_of.ll884 ; Should not "MOVMSK(PCMPEQ(..)) -> PTESTZ(..)" when cmp result has muti-uses.