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Searched refs:m_APIntAllowUndef (Results 1 – 8 of 8) sorted by relevance

/openbsd-src/gnu/llvm/llvm/lib/Transforms/InstCombine/
H A DInstCombineSelect.cpp1579 if (!match(Cmp->getOperand(1), m_APIntAllowUndef(CmpC))) in foldSelectZeroOrOnes()
2712 if (!match(XLowBits, m_And(m_Specific(X), m_APIntAllowUndef(LowBitMaskCst)))) in foldRoundUpIntegerWithPow2Alignment()
2718 m_And(m_Add(m_Specific(X), m_APIntAllowUndef(BiasCst)), in foldRoundUpIntegerWithPow2Alignment()
2719 m_APIntAllowUndef(HighBitMaskCst))) && in foldRoundUpIntegerWithPow2Alignment()
2721 m_Add(m_And(m_Specific(X), m_APIntAllowUndef(HighBitMaskCst)), in foldRoundUpIntegerWithPow2Alignment()
2722 m_APIntAllowUndef(BiasCst)))) in foldRoundUpIntegerWithPow2Alignment()
H A DInstCombineCompares.cpp3109 if (match(Cmp.getOperand(1), m_APIntAllowUndef(C))) in foldICmpInstWithConstant()
4234 if (match(B, m_APIntAllowUndef(AP1)) && match(D, m_APIntAllowUndef(AP2)) && in foldICmpBinOp()
4674 if ((match(Op0, m_OneUse(m_LShr(m_Value(A), m_APIntAllowUndef(AP1)))) && in foldICmpEquality()
4675 match(Op1, m_OneUse(m_LShr(m_Value(B), m_APIntAllowUndef(AP2))))) || in foldICmpEquality()
4676 (match(Op0, m_OneUse(m_AShr(m_Value(A), m_APIntAllowUndef(AP1)))) && in foldICmpEquality()
4677 match(Op1, m_OneUse(m_AShr(m_Value(B), m_APIntAllowUndef(AP2)))))) { in foldICmpEquality()
H A DInstCombineAndOrXor.cpp2375 m_AShr(m_Value(X), m_APIntAllowUndef(C)))), in visitAnd()
2384 m_Not(m_AShr(m_Value(X), m_APIntAllowUndef(C))))), in visitAnd()
2462 if (match(L, m_APIntAllowUndef(LI)) && match(R, m_APIntAllowUndef(RI))) in matchFunnelShift()
4121 m_AShr(m_Value(X), m_APIntAllowUndef(CA))))) && in visitXor()
H A DInstructionCombining.cpp1155 return match(Cmp, m_APIntAllowUndef(C)) && C->isOne(); in FoldOpIntoSelect()
3282 if (match(WO->getRHS(), m_APIntAllowUndef(C))) { in foldExtractOfOverflowIntrinsic()
H A DInstCombineMulDivRem.cpp271 match(Op1, m_APIntAllowUndef(NegPow2C))) { in visitMul()
H A DInstCombineCalls.cpp1480 if ((match(Y, m_APIntAllowUndef(C)) && (*C & 7) == 0) || in visitCallInst()
/openbsd-src/gnu/llvm/llvm/lib/Analysis/
H A DInstructionSimplify.cpp3047 if (!match(RHS, m_APIntAllowUndef(C))) in simplifyICmpWithConstant()
3070 ((match(LHS, m_NUWMul(m_Value(), m_APIntAllowUndef(MulC))) && in simplifyICmpWithConstant()
3072 (match(LHS, m_NSWMul(m_Value(), m_APIntAllowUndef(MulC))) && in simplifyICmpWithConstant()
3217 if (match(LBO, m_Sub(m_APIntAllowUndef(C), m_Specific(RHS))) && in simplifyICmpWithBinOpOnLHS()
3368 match(RHS, m_APIntAllowUndef(C)) && !C->isPowerOf2()) { in simplifyICmpWithBinOp()
6079 if (match(Op1, m_APIntAllowUndef(C))) { in simplifyBinaryIntrinsic()
/openbsd-src/gnu/llvm/llvm/include/llvm/IR/
H A DPatternMatch.h284 inline apint_match m_APIntAllowUndef(const APInt *&Res) { in m_APIntAllowUndef() function