reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

lib/Analysis/InstructionSimplify.cpp
 4503   if (Constant *C = foldOrCommuteConstant(Instruction::FAdd, Op0, Op1, Q))
 4506   if (Constant *C = simplifyFPOp({Op0, Op1}))
 4511     return Op0;
 4515       (FMF.noSignedZeros() || CannotBeNegativeZero(Op0, Q.TLI)))
 4516     return Op0;
 4526     if (match(Op0, m_FSub(m_AnyZeroFP(), m_Specific(Op1))) ||
 4527         match(Op1, m_FSub(m_AnyZeroFP(), m_Specific(Op0))))
 4528       return ConstantFP::getNullValue(Op0->getType());
 4530     if (match(Op0, m_FNeg(m_Specific(Op1))) ||
 4531         match(Op1, m_FNeg(m_Specific(Op0))))
 4532       return ConstantFP::getNullValue(Op0->getType());
 4539       (match(Op0, m_FSub(m_Value(X), m_Specific(Op1))) ||
 4540        match(Op1, m_FSub(m_Value(X), m_Specific(Op0)))))