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Searched refs:m_Select (Results 1 – 25 of 27) sorted by relevance

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/freebsd-12-stable/contrib/llvm-project/llvm/lib/Target/AMDGPU/
DAMDGPULowerKernelAttributes.cpp187 m_Select(m_ICmp(Pred, SubExpr, m_Specific(ZextGroupSize)), in processUse()
/freebsd-12-stable/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
DInstCombineSelect.cpp1294 if (!match(Sel1, m_Select(m_Value(Cmp1), m_Value(ReplacementLow), in canonicalizeClampLike()
1397 match(&Sel, m_Select(m_Value(), m_Value(SelVal0), m_Value(SelVal1))); in tryToReuseConstantFromSelectInComparison()
1815 if (!match(Limit, m_Select(m_ICmp(Pred, m_Value(Op), m_APInt(C)), in foldOverflowingAddSubSelect()
2724 if (match(CondVal, m_Select(m_Value(A), m_One(), m_Value(B))) && in visitSelectInst()
2728 if (match(CondVal, m_Select(m_Value(A), m_Value(B), m_Zero())) && in visitSelectInst()
2767 if (match(CondVal, m_Select(m_Value(A), m_One(), m_Value(B))) && in visitSelectInst()
2773 if (match(TrueVal, m_Select(m_Value(A), m_One(), m_Value(B))) && in visitSelectInst()
2783 match(FalseVal, m_Select(m_Value(A), m_Value(B), m_Zero()))) { in visitSelectInst()
2788 if (match(CondVal, m_Select(m_Value(A), m_Value(B), m_Zero())) && in visitSelectInst()
2798 if (match(CondVal, m_Select(m_Value(C1), m_Value(A), m_Zero())) && in visitSelectInst()
[all …]
DInstCombineMulDivRem.cpp109 if (match(&I, m_c_Mul(m_OneUse(m_Select(m_Value(Cond), m_One(), m_AllOnes())), in foldMulSelectToNegate()
115 if (match(&I, m_c_Mul(m_OneUse(m_Select(m_Value(Cond), m_AllOnes(), m_One())), in foldMulSelectToNegate()
121 if (match(&I, m_c_FMul(m_OneUse(m_Select(m_Value(Cond), m_SpecificFP(1.0), in foldMulSelectToNegate()
131 if (match(&I, m_c_FMul(m_OneUse(m_Select(m_Value(Cond), m_SpecificFP(-1.0), in foldMulSelectToNegate()
DInstCombineAddSub.cpp1213 if (!match(Select, m_Select(m_ICmp(Pred, m_Specific(X), m_APInt(Thr)), in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1800 m_Select(m_Value(), m_Specific(Op1), m_Specific(&I))) || in visitSub()
1801 match(UI, m_Select(m_Value(), m_Specific(&I), m_Specific(Op1))); in visitSub()
2002 if (!match(Select, m_OneUse(m_Select(m_Value(Cond), m_Value(TrueVal), in visitSub()
2226 if (match(Op, m_OneUse(m_Select(m_Value(Cond), m_Value(X), m_Value(Y))))) { in visitFNeg()
DInstCombineShifts.cpp851 if (match(Op0, m_Select(m_Value(Cond), m_OneUse(m_BinOp(TBO)), in FoldShiftByConstant()
870 if (match(Op0, m_Select(m_Value(Cond), m_Value(TrueVal), in FoldShiftByConstant()
DInstCombineCasts.cpp1856 if (match(Op, m_Select(m_Value(Cond), m_FPExt(m_Value(X)), m_Value(Y))) && in visitFPTrunc()
1863 if (match(Op, m_Select(m_Value(Cond), m_Value(Y), m_FPExt(m_Value(X)))) && in visitFPTrunc()
2394 m_OneUse(m_Select(m_Value(Cond), m_Value(TVal), m_Value(FVal))))) in foldBitCastSelect()
DInstCombineCalls.cpp927 if (match(IIOperand, m_Select(m_Value(), m_Value(X), m_Neg(m_Deferred(X))))) in visitCallInst()
929 if (match(IIOperand, m_Select(m_Value(), m_Neg(m_Value(X)), m_Deferred(X)))) in visitCallInst()
1505 m_Select(m_Value(Cond), m_Value(TVal), m_Value(FVal)))) { in visitCallInst()
DInstructionCombining.cpp844 bool LHSIsSelect = match(LHS, m_Select(m_Value(A), m_Value(B), m_Value(C))); in SimplifySelectsFeedingBinaryOp()
845 bool RHSIsSelect = match(RHS, m_Select(m_Value(D), m_Value(E), m_Value(F))); in SimplifySelectsFeedingBinaryOp()
1878 m_Select(m_Value(Cond), m_Constant(TrueC), m_Constant(FalseC)))) in foldSelectGEP()
DInstCombineLoadStoreAlloca.cpp561 if (!match(V, m_Select(m_Cmp(Pred, m_Instruction(L1), m_Instruction(L2)), in isMinMaxWithLoads()
DInstCombineAndOrXor.cpp2904 match(Op0, m_Select(m_Value(X), m_Value(A), m_Value(B))) && in visitOr()
2905 match(Op1, m_Select(m_Value(Y), m_Value(C), m_Value(D))) && X == Y) { in visitOr()
DInstCombineVectorOps.cpp2122 m_OneUse(m_Select(m_Value(Cond), m_Value(X), m_Value(Y))))) in narrowVectorSelect()
DInstCombineCompares.cpp2753 if (!match(UnequalVal, m_Select(m_ICmp(PredB, m_Value(LHS2), m_Value(RHS2)), in matchThreeWayIntCompare()
5703 if (match(Op0, m_Select(m_Value(Cond), m_Value(SelectTrue), in visitICmpInst()
/freebsd-12-stable/contrib/llvm-project/llvm/include/llvm/Transforms/InstCombine/
DInstCombiner.h258 m_Select(PatternMatch::m_Value(), m_Not(PatternMatch::m_Value()), in isFreeToInvert()
/freebsd-12-stable/contrib/llvm-project/llvm/lib/Analysis/
DIVDescriptors.cpp523 if (!match(I, m_Select(m_OneUse(m_Cmp(Pred, m_Value(), m_Value())), m_Value(), in isMinMaxSelectCmpPattern()
DVectorUtils.cpp412 if (match(V, m_Select(m_Value(X), m_Value(Y), m_Value(Z)))) in isSplatValue()
DInstructionSimplify.cpp2114 if (match(Op1, m_Select(m_Specific(Op0), m_Value(), m_Zero()))) in SimplifyAndInst()
2116 else if (match(Op0, m_Select(m_Specific(Op1), m_Value(), m_Zero()))) in SimplifyAndInst()
2303 if (match(Op1, m_Select(m_Specific(Op0), m_One(), m_Value()))) in SimplifyOrInst()
2305 else if (match(Op0, m_Select(m_Specific(Op1), m_One(), m_Value()))) in SimplifyOrInst()
/freebsd-12-stable/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
DVectorCombine.cpp578 if (match(U, m_Select(m_Specific(&I), m_Value(), m_Value()))) in scalarizeBinopOrCmp()
DSLPVectorizer.cpp3995 if ((!match(V, m_Select(MatchCmp, m_Value(), m_Value())) && in getEntryCost()
7323 return match(I, m_Select(m_Cmp(), m_Value(), m_Value())) && in isCmpSelMinMax()
8249 bool IsSelect = match(Inst, m_Select(m_Value(), m_Value(), m_Value())); in tryToVectorizeHorReductionOrInstOperands()
/freebsd-12-stable/contrib/llvm-project/llvm/lib/Transforms/Scalar/
DEarlyCSE.cpp167 if (!match(V, m_Select(m_Value(Cond), m_Value(A), m_Value(B)))) in matchSelectWithOptionalNotCond()
DSimpleLoopUnswitch.cpp2726 while (match(Cond, m_Select(m_Value(CondNext), m_One(), m_Zero()))) in unswitchBestCondition()
/freebsd-12-stable/contrib/llvm-project/llvm/include/llvm/IR/
DPatternMatch.h1472 m_Select(const Cond &C, const LHS &L, const RHS &R) { in m_Select() function
1482 return m_Select(C, m_ConstantInt<L>(), m_ConstantInt<R>()); in m_SelectCst()
/freebsd-12-stable/contrib/llvm-project/llvm/lib/Target/AArch64/
DAArch64TargetTransformInfo.cpp1447 if (match(I, m_Select(m_Cmp(CurrentPred, m_Value(), m_Value()), m_Value(), in getCmpSelInstrCost()
/freebsd-12-stable/contrib/llvm-project/llvm/lib/Transforms/Utils/
DSimplifyCFG.cpp2839 m_CombineOr(m_Select(m_Value(), m_ImmConstant(), m_Value()), in FoldTwoEntryPHINode()
2840 m_Select(m_Value(), m_Value(), m_ImmConstant())))); in FoldTwoEntryPHINode()
DSimplifyLibCalls.cpp191 if (match(Size, m_Select(m_Value(), m_APInt(X), m_APInt(Y)))) { in annotateNonNullAndDereferenceable()
/freebsd-12-stable/contrib/llvm-project/llvm/lib/CodeGen/
DCodeGenPrepare.cpp6673 m_OneUse(m_Select(m_Value(Cond), m_Value(TVal), m_Value(FVal))))) in optimizeShiftInst()
6708 m_OneUse(m_Select(m_Value(Cond), m_Value(TVal), m_Value(FVal))))) in optimizeFunnelShift()

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