Lines Matching refs:m_Zero
1333 m_CombineAnd(m_Zero(), m_Value(Zero))))) in foldIRemByPowerOfTwoToBitTest()
1348 if (!I.isEquality() || !match(&I, m_ICmp(Pred, m_Instruction(Val), m_Zero()))) in foldSignBitTest()
1378 if (!match(Cmp.getOperand(1), m_Zero())) in foldICmpWithZero()
2991 match(Op1, m_Zero())) in foldICmpBitCast()
3008 if (Cmp.isEquality() && match(Op1, m_Zero())) in foldICmpBitCast()
3811 if (!I.isEquality() || !match(I.getOperand(1), m_Zero()) || in foldShiftIntoShiftInAnotherHandOfAndInICmp()
5000 return match(RHS, m_Zero()); in isNeutralValue()
5868 if (match(B, m_Zero())) { in canonicalizeICmpBool()
6064 match(I.getOperand(1), m_Zero()) && in foldICmpInvariantGroup()
6099 m_Zero()))) in foldReductionIdiom()
6143 if (I.getPredicate() == ICmpInst::ICMP_NE && match(Op1, m_Zero())) { in visitICmpInst()
6284 match(Op1, m_Zero()) && in visitICmpInst()