2664   Instruction *FNegOp;  in foldFNegIntoConstant()  local
2665   if (!match(&I, m_FNeg(m_OneUse(m_Instruction(FNegOp)))))  in foldFNegIntoConstant()
2673   if (match(FNegOp, m_FMul(m_Value(X), m_Constant(C))))  in foldFNegIntoConstant()
2677   if (match(FNegOp, m_FDiv(m_Value(X), m_Constant(C))))  in foldFNegIntoConstant()
2681   if (match(FNegOp, m_FDiv(m_Constant(C), m_Value(X))))  in foldFNegIntoConstant()
2689       FastMathFlags OpFMF = FNegOp->getFastMathFlags();  in foldFNegIntoConstant()
2696   if (I.hasNoSignedZeros() && match(FNegOp, m_FAdd(m_Value(X), m_Constant(C))))  in foldFNegIntoConstant()
2703 Instruction *InstCombinerImpl::hoistFNegAboveFMulFDiv(Value *FNegOp,  in hoistFNegAboveFMulFDiv()  argument
2706   if (match(FNegOp, m_FMul(m_Value(X), m_Value(Y)))) {  in hoistFNegAboveFMulFDiv()
2711   if (match(FNegOp, m_FDiv(m_Value(X), m_Value(Y)))) {  in hoistFNegAboveFMulFDiv()
2716   if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(FNegOp)) {  in hoistFNegAboveFMulFDiv()