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Searched refs:isSplatValue (Results 1 – 18 of 18) sorted by relevance

/openbsd-src/gnu/llvm/llvm/lib/Analysis/
H A DVectorUtils.cpp386 bool llvm::isSplatValue(const Value *V, int Index, unsigned Depth) { in isSplatValue() function in llvm
420 return isSplatValue(X, Index, Depth) && isSplatValue(Y, Index, Depth); in isSplatValue()
424 return isSplatValue(X, Index, Depth) && isSplatValue(Y, Index, Depth) && in isSplatValue()
425 isSplatValue(Z, Index, Depth); in isSplatValue()
H A DInstructionSimplify.cpp5998 if (isSplatValue(Op0)) in simplifyUnaryIntrinsic()
/openbsd-src/gnu/llvm/llvm/include/llvm/Analysis/
H A DVectorUtils.h368 bool isSplatValue(const Value *V, int Index = -1, unsigned Depth = 0);
/openbsd-src/gnu/llvm/llvm/lib/Transforms/InstCombine/
H A DInstructionCombining.cpp1708 if (LHS->hasOneUse() && isSplatValue(RHS)) in foldVectorBinop()
1712 else if (isSplatValue(LHS) && match(RHS, m_OneUse(m_VecReverse(m_Value(V2))))) in foldVectorBinop()
1867 if (isSplatValue(OtherOp, SplatIndex)) { in foldVectorBinop()
1869 } else if (!isSplatValue(Y, SplatIndex)) { in foldVectorBinop()
H A DInstCombineSelect.cpp2394 if ((Cond->hasOneUse() || TVal->hasOneUse()) && isSplatValue(FVal)) in foldVectorSelect()
2398 else if (isSplatValue(TVal) && match(FVal, m_VecReverse(m_Value(Y))) && in foldVectorSelect()
H A DInstCombineCalls.cpp2631 if (isSplatValue(BO1)) in visitCallInst()
2638 if (match(BO1, m_VecReverse(m_Value(Y))) && isSplatValue(BO0)) in visitCallInst()
H A DInstCombineCompares.cpp6010 if (LHS->hasOneUse() && isSplatValue(RHS)) in foldVectorCmp()
6014 else if (isSplatValue(LHS) && match(RHS, m_OneUse(m_VecReverse(m_Value(V2))))) in foldVectorCmp()
/openbsd-src/gnu/llvm/llvm/lib/CodeGen/SelectionDAG/
H A DSelectionDAG.cpp2586 bool SelectionDAG::isSplatValue(SDValue V, const APInt &DemandedElts, in isSplatValue() function in SelectionDAG
2616 if (isSplatValue(LHS, DemandedElts, UndefLHS, Depth + 1) && in isSplatValue()
2617 isSplatValue(RHS, DemandedElts, UndefRHS, Depth + 1)) { in isSplatValue()
2627 return isSplatValue(V.getOperand(0), DemandedElts, UndefElts, Depth + 1); in isSplatValue()
2693 (isSplatValue(Src, SrcElts, SrcUndefs, Depth + 1) && in isSplatValue()
2710 if (isSplatValue(Src, DemandedSrcElts, UndefSrcElts, Depth + 1)) { in isSplatValue()
2727 if (isSplatValue(Src, DemandedSrcElts, UndefSrcElts, Depth + 1)) { in isSplatValue()
2756 if (!isSplatValue(Src, SubDemandedElts, SubUndefElts, Depth + 1)) in isSplatValue()
2772 bool SelectionDAG::isSplatValue(SDValue V, bool AllowUndefs) const { in isSplatValue() function in SelectionDAG
2782 return isSplatValue(V, DemandedElts, UndefElts) && in isSplatValue()
[all …]
H A DDAGCombiner.cpp15810 if (VT.isVector() && DAG.isSplatValue(N1)) in combineRepeatedFPDivisors()
21041 if (!AllAnyExt && DAG.isSplatValue(SDValue(N, 0), /*AllowUndefs*/ true)) in reduceBuildVecExtToExtBuildVec()
23524 if (DAG.isSplatValue(Shuf->getOperand(0), DemandedElts, UndefElts)) { in combineShuffleOfSplatVal()
23554 if (DAG.isSplatValue(Shuf->getOperand(0), /*AllowUndefs*/ false)) in combineShuffleOfSplatVal()
/openbsd-src/gnu/llvm/llvm/include/llvm/CodeGen/
H A DSelectionDAG.h2119 bool isSplatValue(SDValue V, const APInt &DemandedElts, APInt &UndefElts,
2123 bool isSplatValue(SDValue V, bool AllowUndefs = false) const;
/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DCodeGenPrepare.cpp6792 if (!isSplatValue(TVal) || !isSplatValue(FVal)) in optimizeShiftInst()
6827 if (!isSplatValue(TVal) || !isSplatValue(FVal)) in optimizeFunnelShift()
/openbsd-src/gnu/llvm/llvm/lib/Target/AArch64/
H A DAArch64TargetTransformInfo.cpp836 if (isSplatValue(LHS) || isSplatValue(RHS)) { in instCombineSVELast()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Vectorize/
H A DVectorCombine.cpp1305 if (isSplatValue(CV)) in foldShuffleFromReductions()
/openbsd-src/gnu/llvm/llvm/lib/Target/Mips/
H A DMipsSEISelLowering.cpp2504 } else if (DAG.isSplatValue(Op, /* AllowUndefs */ false)) in lowerBUILD_VECTOR()
/openbsd-src/gnu/llvm/llvm/lib/Target/SystemZ/
H A DSystemZISelLowering.cpp6377 if (DAG.isSplatValue(BuildVector, true/*AllowUndefs*/) && in isOnlyUsedByStores()
6496 DAG.isSplatValue(Op1, true/*AllowUndefs*/)) { in combineSTORE()
/openbsd-src/gnu/llvm/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp6064 if (DAG.isSplatValue(Y, /*AllowUndefs=*/true)) in shouldProduceAndByConstByHoistingConstFromShiftsLHSOfAnd()
6676 if (DAG.isSplatValue(Op, /*AllowUndefs*/ false)) in splitVector()
31377 bool IsSplatAmt = DAG.isSplatValue(Amt); in LowerRotate()
39002 DAG.isSplatValue(V1, /*AllowUndefs*/ false)) { in combineX86ShuffleChain()
40766 DAG.isSplatValue(Op, /*AllowUndefs*/ false); in canonicalizeShuffleWithBinOps()
42631 if (!DemandedElts.isOne() && TLO.DAG.isSplatValue(Op, /*AllowUndefs*/false)) in SimplifyDemandedVectorEltsForTargetNode()
42755 if (!Is32BitAVX512 || !TLO.DAG.isSplatValue(LHS)) in SimplifyDemandedBitsForTargetNode()
42757 if (!Is32BitAVX512 || !TLO.DAG.isSplatValue(RHS)) in SimplifyDemandedBitsForTargetNode()
55821 DAG.isSplatValue(InVec, /*AllowUndefs*/ false))) in combineEXTRACT_SUBVECTOR()
/openbsd-src/gnu/llvm/llvm/lib/Target/RISCV/
H A DRISCVISelLowering.cpp3402 bool SwapOps = DAG.isSplatValue(V2) && !DAG.isSplatValue(V1); in lowerVECTOR_SHUFFLE()
/openbsd-src/gnu/llvm/llvm/lib/Target/PowerPC/
H A DPPCISelLowering.cpp9241 if (DAG.isSplatValue(Op, true) && in LowerBUILD_VECTOR()