Lines Matching refs:m_OneUse
1157 if (!match(&I, m_ICmp(Pred, m_OneUse(m_IRem(m_Value(X), m_Value(Y))), in foldIRemByPowerOfTwoToBitTest()
1507 m_OneUse(m_ZExt(m_Value(Y)))))) in foldICmpTruncWithTruncOrExt()
1626 if (!match(Xor, m_OneUse(m_c_Xor(m_Value(X), in foldICmpXorShiftConst()
1780 if (match(And->getOperand(0), m_OneUse(m_Trunc(m_Value(W)))) && in foldICmpAndConstConst()
1915 if (match(And, m_OneUse(m_c_And(m_OneUse(m_ZExt(m_Value(X))), m_Value(Y)))) && in foldICmpAndConstant()
1948 m_OneUse(m_Xor(m_Value(Lhs), m_Value(Rhs))))) { in foldICmpOrXorSubChain()
1954 m_OneUse(m_Sub(m_Value(Lhs), m_Value(Rhs))))) { in foldICmpOrXorSubChain()
4132 m_OneUse(m_AShr(m_Shl(m_Value(X), m_APInt(C0)), in foldICmpWithTruncSignExtendedVal()
4250 m_c_And(m_OneUse(m_AnyLogicalShift), m_Value()))) in foldShiftIntoShiftInAnotherHandOfAndInICmp()
4381 m_CombineAnd(m_OneUse(m_UDiv(m_AllOnes(), m_Value(X))), in foldMultiplicationOverflowCheck()
4402 m_OneUse(m_IDiv(m_CombineAnd(m_c_Mul(m_Deferred(Y), in foldMultiplicationOverflowCheck()
4461 if (match(&I, m_c_ICmp(Pred, m_OneUse(m_Neg(m_Value(X))), m_Deferred(X))) && in foldICmpXNegX()
4581 if (match(Op0, m_OneUse(m_c_Add(m_Specific(Op1), m_Value(X)))) && in foldICmpBinOp()
4585 if (match(Op1, m_OneUse(m_c_Add(m_Specific(Op0), m_Value(X)))) && in foldICmpBinOp()
4592 if (match(Op0, m_OneUse(m_Add(m_c_Add(m_Specific(Op1), m_Value(X)), in foldICmpBinOp()
4599 if (match(Op1, m_OneUse(m_Add(m_c_Add(m_Specific(Op0), m_Value(X)), in foldICmpBinOp()
5197 if (!match(Op0, m_OneUse(m_c_And(m_Add(m_Value(A), m_AllOnes()), in foldICmpPow2Test()
5204 if (match(Op0, m_OneUse(m_c_And(m_Neg(m_Specific(Op1)), m_Specific(Op1))))) in foldICmpPow2Test()
5207 m_OneUse(m_c_And(m_Neg(m_Specific(Op0)), m_Specific(Op0))))) in foldICmpPow2Test()
5216 match(Op0, m_OneUse(m_c_Xor(m_Add(m_Specific(Op1), m_AllOnes()), in foldICmpPow2Test()
5221 match(Op1, m_OneUse(m_c_Xor(m_Add(m_Specific(Op0), m_AllOnes()), in foldICmpPow2Test()
5281 if (match(Op0, m_OneUse(m_And(m_Specific(Op1), m_ImmConstant(CMask))))) in foldICmpEquality()
5283 else if (match(Op1, m_OneUse(m_And(m_Specific(Op0), m_ImmConstant(CMask))))) in foldICmpEquality()
5297 if (match(Op0, m_OneUse(m_And(m_Value(A), m_Value(B)))) && in foldICmpEquality()
5298 match(Op1, m_OneUse(m_And(m_Value(C), m_Value(D))))) { in foldICmpEquality()
5331 if (match(Op0, m_OneUse(m_Or(m_Value(X), m_Constant(C)))) && in foldICmpEquality()
5332 match(Op1, m_OneUse(m_Or(m_Value(Y), m_Specific(C))))) { in foldICmpEquality()
5352 if ((match(Op0, m_OneUse(m_LShr(m_Value(A), m_APIntAllowUndef(AP1)))) && in foldICmpEquality()
5353 match(Op1, m_OneUse(m_LShr(m_Value(B), m_APIntAllowUndef(AP2))))) || in foldICmpEquality()
5354 (match(Op0, m_OneUse(m_AShr(m_Value(A), m_APIntAllowUndef(AP1)))) && in foldICmpEquality()
5355 match(Op1, m_OneUse(m_AShr(m_Value(B), m_APIntAllowUndef(AP2)))))) { in foldICmpEquality()
5371 if (match(Op0, m_OneUse(m_Shl(m_Value(A), m_ConstantInt(Cst1)))) && in foldICmpEquality()
5372 match(Op1, m_OneUse(m_Shl(m_Value(B), m_Specific(Cst1))))) { in foldICmpEquality()
5388 match(Op0, m_Trunc(m_OneUse(m_LShr(m_Value(A), m_ConstantInt(ShAmt))))) && in foldICmpEquality()
5448 m_OneUse(m_Intrinsic<Intrinsic::fshr>( in foldICmpEquality()
5458 m_OneUse(m_Xor(m_Value(A), m_ImmConstant(Cst))), in foldICmpEquality()
5469 if (match(&I, m_c_ICmp(PredUnused, m_OneUse(m_c_And(m_Value(A), m_Matcher)), in foldICmpEquality()
5474 m_ICmp(PredUnused, m_OneUse(m_c_And(m_Value(A), m_Matcher)), in foldICmpEquality()
5499 if (!match(Op0, m_OneUse(m_Trunc(m_Value(X)))) || !match(Op1, m_APInt(C))) in foldICmpWithTrunc()
6371 if (match(&I, m_c_ICmp(Pred, m_Value(X), m_OneUse(m_ZExt(m_Value(Y))))) && in foldICmpUsingBoolRange()
6377 if (match(&I, m_c_ICmp(Pred, m_Value(X), m_OneUse(m_SExt(m_Value(Y))))) && in foldICmpUsingBoolRange()
6655 m_c_ICmp(Pred, m_OneUse(m_Shl(m_One(), m_Value(Y))), m_Value(X)))) { in foldICmpWithHighBitMask()
6667 m_OneUse(m_CombineOr( in foldICmpWithHighBitMask()
6720 else if (isSplatValue(LHS) && match(RHS, m_OneUse(m_VecReverse(m_Value(V2))))) in foldVectorCmp()
6833 m_OneUse(m_BitCast(m_OneUse( in foldReductionIdiom()
7721 match(Op0, m_OneUse(m_BitCast(m_Value(X)))) && in visitFCmpInst()
7832 if (match(Op0, m_OneUse(m_Intrinsic<Intrinsic::copysign>(m_APFloat(C), in visitFCmpInst()