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Searched refs:m_OneUse (Results 1 – 25 of 26) sorted by relevance

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/external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/InstCombine/
DInstCombineMulDivRem.cpp62 if (match(V, m_LShr(m_OneUse(m_Shl(m_Value(One), m_Value(A))), m_Value(B))) && in simplifyValueKnownNonZero()
223 if (match(Op0, m_OneUse(m_Add(m_Value(X), m_Constant(C1))))) { in visitMul()
443 if (match(Op0, m_OneUse(m_FNeg(m_Value(X))))) in visitFMul()
447 if (match(Op1, m_OneUse(m_FNeg(m_Value(X))))) in visitFMul()
463 if (match(Op0, m_OneUse(m_FDiv(m_Constant(C1), m_Value(X))))) { in visitFMul()
485 if (match(Op0, m_OneUse(m_FAdd(m_Value(X), m_Constant(C1))))) { in visitFMul()
491 if (match(Op0, m_OneUse(m_FSub(m_Constant(C1), m_Value(X))))) { in visitFMul()
503 match(Op0, m_OneUse(m_Intrinsic<Intrinsic::sqrt>(m_Value(X)))) && in visitFMul()
504 match(Op1, m_OneUse(m_Intrinsic<Intrinsic::sqrt>(m_Value(Y))))) { in visitFMul()
517 if (match(Op0, m_OneUse(m_c_FMul(m_Specific(Op1), m_Value(Y)))) && in visitFMul()
[all …]
DInstCombineAndOrXor.cpp1148 if (match(I.getOperand(0), m_OneUse(m_Not(m_Value(A)))) && in matchDeMorgansLaws()
1149 match(I.getOperand(1), m_OneUse(m_Not(m_Value(B)))) && in matchDeMorgansLaws()
1191 if (match(Cast, m_OneUse(m_ZExt(m_Value(X))))) { in foldLogicCastConstant()
1201 if (match(Cast, m_OneUse(m_SExt(m_Value(X))))) { in foldLogicCastConstant()
1369 if (!match(Op0, m_OneUse(m_Add(m_Specific(Op1), m_Constant(C)))) && in narrowMaskedBinOp()
1370 !match(Op0, m_OneUse(m_Mul(m_Specific(Op1), m_Constant(C)))) && in narrowMaskedBinOp()
1371 !match(Op0, m_OneUse(m_LShr(m_Specific(Op1), m_Constant(C)))) && in narrowMaskedBinOp()
1372 !match(Op0, m_OneUse(m_Shl(m_Specific(Op1), m_Constant(C)))) && in narrowMaskedBinOp()
1373 !match(Op0, m_OneUse(m_Sub(m_Constant(C), m_Specific(Op1))))) in narrowMaskedBinOp()
1434 if (match(Op0, m_OneUse(m_LogicalShift(m_One(), m_Value(X)))) && in visitAnd()
[all …]
DInstCombineShifts.cpp457 m_And(m_OneUse(m_Shr(m_Value(V1), m_Specific(Op1))), in FoldShiftByConstant()
491 m_And(m_OneUse(m_Shr(m_Value(V1), m_Value(V2))), in FoldShiftByConstant()
550 if (match(Op0, m_Select(m_Value(Cond), m_OneUse(m_BinOp(TBO)), in FoldShiftByConstant()
570 m_OneUse(m_BinOp(FBO))))) { in FoldShiftByConstant()
673 if (match(Op0, m_OneUse(m_Shr(m_Value(X), m_Specific(Op1))))) { in visitShl()
684 if (match(Op0, m_OneUse(m_Shl(m_Constant(C2), m_Value(X))))) in visitShl()
762 if (match(Op0, m_OneUse(m_ZExt(m_Value(X)))) && in visitLShr()
814 if (match(Op0, m_OneUse(m_Shl(m_Value(X), m_Specific(Op1))))) { in visitLShr()
880 if (match(Op0, m_OneUse(m_SExt(m_Value(X)))) && in visitAShr()
DInstCombineCasts.cpp504 if (!match(Trunc.getOperand(0), m_OneUse(m_Or(m_Value(Or0), m_Value(Or1))))) in narrowRotate()
508 if (!match(Or0, m_OneUse(m_LogicalShift(m_Value(ShVal), m_Value(ShAmt0)))) || in narrowRotate()
509 !match(Or1, m_OneUse(m_LogicalShift(m_Specific(ShVal), m_Value(ShAmt1))))) in narrowRotate()
523 m_OneUse(m_Sub(m_SpecificInt(NarrowWidth), m_Specific(ShAmt1))))) { in narrowRotate()
526 } else if (match(ShAmt1, m_OneUse(m_Sub(m_SpecificInt(NarrowWidth), in narrowRotate()
572 if (!match(Trunc.getOperand(0), m_OneUse(m_BinOp(BinOp)))) in narrowBinOp()
1173 match(SrcI, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Constant(C)))) && in visitZExt()
1179 if (SrcI && match(SrcI, m_OneUse(m_Xor(m_Value(And), m_Constant(C)))) && in visitZExt()
1180 match(And, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Specific(C)))) && in visitZExt()
1377 if (match(Src, m_OneUse(m_Trunc(m_Value(X)))) && X->getType() == DestTy) { in visitSExt()
[all …]
DInstCombineAddSub.cpp932 if (match(Op0, m_OneUse(m_Sub(m_Value(X), m_Value(Y)))) && in foldAddWithConstant()
969 if (match(Op0, m_OneUse(m_ZExt(m_NUWAdd(m_Value(X), m_APInt(C2))))) && in foldAddWithConstant()
1114 if (!match(&I, m_Add(m_OneUse(m_Shl(m_One(), m_Value(NBits))), m_AllOnes()))) in canonicalizeLowbitMask()
1618 if (match(Op0, m_OneUse(m_Add(m_Value(X), m_AllOnes())))) in visitSub()
1622 if (match(Op1, m_OneUse(m_Add(m_Value(X), m_One())))) in visitSub()
1731 if (match(Op0, m_OneUse(m_c_Or(m_Value(Y), m_Specific(Op1))))) in visitSub()
1811 match(Op0, m_OneUse(m_c_Xor(m_Specific(A), m_Specific(Op1))))) { in visitSub()
1858 if (match(Op1, m_OneUse(m_FSub(m_Value(X), m_Value(Y))))) { in visitFSub()
1882 if (match(Op1, m_OneUse(m_FPTrunc(m_FNeg(m_Value(Y)))))) { in visitFSub()
1887 if (match(Op1, m_OneUse(m_FPExt(m_FNeg(m_Value(Y)))))) { in visitFSub()
DInstCombineSelect.cpp461 if (!match(TVal, m_OneUse(m_And(m_Value(B), m_One())))) in foldSelectICmpAndAnd()
466 const bool HasShift = match(B, m_OneUse(m_LShr(m_Value(X), m_Value(Z)))); in foldSelectICmpAndAnd()
533 if (!match(CmpLHS, m_OneUse(m_Trunc(m_Value(V))))) in foldSelectICmpAndOr()
1540 if (match(CondVal, m_OneUse(m_ICmp(Pred, m_Value(), m_Value()))) && in visitSelectInst()
1899 if (match(TrueVal, m_OneUse(m_BinOp(TrueBO))) && in visitSelectInst()
1919 if (match(FalseVal, m_OneUse(m_BinOp(FalseBO))) && in visitSelectInst()
DInstCombineCompares.cpp1617 if (match(And->getOperand(0), m_OneUse(m_Trunc(m_Value(W)))) && in foldICmpAndConstConst()
1769 if (match(Or->getOperand(0), m_OneUse(m_Xor(m_Value(X1), m_Value(X2)))) && in foldICmpOrConstant()
1770 match(Or->getOperand(1), m_OneUse(m_Xor(m_Value(X3), m_Value(X4))))) { in foldICmpOrConstant()
2972 m_OneUse(m_AShr(m_Shl(m_Value(X), m_APInt(C0)), in foldICmpWithTruncSignExtendedVal()
3506 if (match(Op0, m_OneUse(m_And(m_Value(A), m_Value(B)))) && in foldICmpEquality()
3507 match(Op1, m_OneUse(m_And(m_Value(C), m_Value(D))))) { in foldICmpEquality()
3552 if ((match(Op0, m_OneUse(m_LShr(m_Value(A), m_ConstantInt(Cst1)))) && in foldICmpEquality()
3553 match(Op1, m_OneUse(m_LShr(m_Value(B), m_Specific(Cst1))))) || in foldICmpEquality()
3554 (match(Op0, m_OneUse(m_AShr(m_Value(A), m_ConstantInt(Cst1)))) && in foldICmpEquality()
3555 match(Op1, m_OneUse(m_AShr(m_Value(B), m_Specific(Cst1)))))) { in foldICmpEquality()
[all …]
DInstructionCombining.cpp413 match(Op0, m_OneUse(m_BinOp(m_Value(A), m_Constant(C1)))) && in SimplifyAssociativeOrCommutative()
414 match(Op1, m_OneUse(m_BinOp(m_Value(B), m_Constant(C2))))) { in SimplifyAssociativeOrCommutative()
1394 m_OneUse(m_ShuffleVector(m_Value(V1), m_Undef(), m_Constant(Mask))), in foldShuffledBinop()
2336 if (match(&BI, m_Br(m_OneUse(m_Cmp(Pred, m_Value(), m_Value())), TrueDest, in visitBranchInst()
/external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/AggressiveInstCombine/
DAggressiveInstCombine.cpp134 if (match(&I, m_c_And(m_OneUse(m_And(m_Value(), m_Value())), m_Value()))) in foldAnyOrAllBitsSet()
136 else if (match(&I, m_And(m_OneUse(m_Or(m_Value(), m_Value())), m_One()))) in foldAnyOrAllBitsSet()
/external/llvm/unittests/IR/
DPatternMatch.cpp61 EXPECT_TRUE(m_OneUse(m_Value(V)).match(One)); in TEST_F()
64 EXPECT_FALSE(m_OneUse(m_Value()).match(Two)); in TEST_F()
65 EXPECT_FALSE(m_OneUse(m_Value()).match(Leaf)); in TEST_F()
/external/llvm/lib/Transforms/InstCombine/
DInstCombineAndOrXor.cpp1179 if (match(Op0, m_OneUse(m_Xor(m_ZExt(m_Value(A)), m_ConstantInt(C1)))) && in matchDeMorgansLaws()
1180 match(Op1, m_OneUse(m_Xor(m_ZExt(m_Value(B)), m_Specific(C1))))) { in matchDeMorgansLaws()
1459 if (match(Op0, m_OneUse(m_Xor(m_Value(A), m_Value(B))))) { in visitAnd()
1467 if (match(tmpOp1, m_OneUse(m_Xor(m_Value(A), m_Value(B))))) { in visitAnd()
1521 if (LHS && match(Op1, m_OneUse(m_And(m_Value(X), m_Value(Y))))) { in visitAnd()
1529 if (RHS && match(Op0, m_OneUse(m_And(m_Value(X), m_Value(Y))))) { in visitAnd()
1659 if (match(A, m_OneUse(m_BitCast(m_Value(SrcA)))) && in matchSelectFromAndOr()
1660 match(B, m_OneUse(m_BitCast(m_Value(SrcB))))) { in matchSelectFromAndOr()
2411 if (LHS && match(Op1, m_OneUse(m_Or(m_Value(X), m_Value(Y))))) { in visitOr()
2419 if (RHS && match(Op0, m_OneUse(m_Or(m_Value(X), m_Value(Y))))) { in visitOr()
[all …]
DInstCombineShifts.cpp448 m_And(m_OneUse(m_Shr(m_Value(V1), m_Specific(Op1))), in FoldShiftByConstant()
483 m_And(m_OneUse(m_Shr(m_Value(V1), m_Value(V2))), in FoldShiftByConstant()
731 if (match(I.getOperand(0), m_OneUse(m_Shl(m_Constant(C1), m_Value(A)))) && in visitShl()
DInstCombineCompares.cpp4169 if (match(Op0, m_OneUse(m_And(m_Value(A), m_Value(B)))) && in visitICmpInst()
4170 match(Op1, m_OneUse(m_And(m_Value(C), m_Value(D))))) { in visitICmpInst()
4210 if ((match(Op0, m_OneUse(m_LShr(m_Value(A), m_ConstantInt(Cst1)))) && in visitICmpInst()
4211 match(Op1, m_OneUse(m_LShr(m_Value(B), m_Specific(Cst1))))) || in visitICmpInst()
4212 (match(Op0, m_OneUse(m_AShr(m_Value(A), m_ConstantInt(Cst1)))) && in visitICmpInst()
4213 match(Op1, m_OneUse(m_AShr(m_Value(B), m_Specific(Cst1)))))) { in visitICmpInst()
4227 if (match(Op0, m_OneUse(m_Shl(m_Value(A), m_ConstantInt(Cst1)))) && in visitICmpInst()
4228 match(Op1, m_OneUse(m_Shl(m_Value(B), m_Specific(Cst1))))) { in visitICmpInst()
4245 match(Op0, m_Trunc(m_OneUse(m_LShr(m_Value(A), in visitICmpInst()
DInstCombineMulDivRem.cpp40 if (match(V, m_LShr(m_OneUse(m_Shl(m_Value(One), m_Value(A))), m_Value(B))) && in simplifyValueKnownNonZero()
283 if (match(Op0, m_OneUse(m_Add(m_Value(X), m_Constant(C1))))) { in visitMul()
1158 if (match(Op0, m_OneUse(m_SExt(m_Value(Op0Src)))) && in visitSDiv()
DInstCombineCasts.cpp942 match(SrcI, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Constant(C)))) && in visitZExt()
948 if (SrcI && match(SrcI, m_OneUse(m_Xor(m_Value(And), m_Constant(C)))) && in visitZExt()
949 match(And, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Specific(C)))) && in visitZExt()
/external/swiftshader/third_party/llvm-7.0/llvm/unittests/IR/
DPatternMatch.cpp61 EXPECT_TRUE(m_OneUse(m_Value(V)).match(One)); in TEST_F()
64 EXPECT_FALSE(m_OneUse(m_Value()).match(Two)); in TEST_F()
65 EXPECT_FALSE(m_OneUse(m_Value()).match(Leaf)); in TEST_F()
/external/swiftshader/third_party/llvm-7.0/llvm/include/llvm/CodeGen/GlobalISel/
DMIPatternMatch.h41 inline OneUse_match<SubPat> m_OneUse(const SubPat &SP) { in m_OneUse() function
/external/swiftshader/third_party/llvm-7.0/llvm/lib/CodeGen/
DCodeGenPrepare.cpp6285 m_c_Or(m_OneUse(m_ZExt(m_Value(LValue))), in splitMergedValStore()
6286 m_OneUse(m_Shl(m_OneUse(m_ZExt(m_Value(HValue))), in splitMergedValStore()
6775 if (!match(BB.getTerminator(), m_Br(m_OneUse(m_BinOp(LogicOp)), TBB, FBB))) in splitBranchCondition()
6784 if (match(LogicOp, m_And(m_OneUse(m_Value(Cond1)), in splitBranchCondition()
6785 m_OneUse(m_Value(Cond2))))) in splitBranchCondition()
6787 else if (match(LogicOp, m_Or(m_OneUse(m_Value(Cond1)), in splitBranchCondition()
6788 m_OneUse(m_Value(Cond2))))) in splitBranchCondition()
/external/llvm/lib/CodeGen/
DCodeGenPrepare.cpp5491 if (!match(BB.getTerminator(), m_Br(m_OneUse(m_BinOp(LogicOp)), TBB, FBB))) in splitBranchCondition()
5500 if (match(LogicOp, m_And(m_OneUse(m_Value(Cond1)), in splitBranchCondition()
5501 m_OneUse(m_Value(Cond2))))) in splitBranchCondition()
5503 else if (match(LogicOp, m_Or(m_OneUse(m_Value(Cond1)), in splitBranchCondition()
5504 m_OneUse(m_Value(Cond2))))) in splitBranchCondition()
/external/swiftshader/third_party/LLVM/lib/Transforms/InstCombine/
DInstCombineMulDivRem.cpp37 if (match(V, m_LShr(m_OneUse(m_Shl(m_Value(PowerOf2), m_Value(A))), in simplifyValueKnownNonZero()
DInstCombineShifts.cpp660 if (match(I.getOperand(0), m_OneUse(m_Shl(m_Constant(C1), m_Value(A)))) && in visitShl()
DInstCombineCompares.cpp2508 if (match(Op0, m_OneUse(m_And(m_Value(A), m_Value(B)))) && in visitICmpInst()
2509 match(Op1, m_OneUse(m_And(m_Value(C), m_Value(D))))) { in visitICmpInst()
2536 match(Op0, m_Trunc(m_OneUse(m_LShr(m_Value(A), in visitICmpInst()
/external/swiftshader/third_party/LLVM/include/llvm/Support/
DPatternMatch.h57 inline OneUse_match<T> m_OneUse(const T &SubPattern) { return SubPattern; } in m_OneUse() function
/external/llvm/include/llvm/IR/
DPatternMatch.h55 template <typename T> inline OneUse_match<T> m_OneUse(const T &SubPattern) { in m_OneUse() function
/external/swiftshader/third_party/llvm-7.0/llvm/include/llvm/IR/
DPatternMatch.h63 template <typename T> inline OneUse_match<T> m_OneUse(const T &SubPattern) { in m_OneUse() function

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