45 static APFloat fmed3AMDGCN(const APFloat &Src0, const APFloat &Src1,  in fmed3AMDGCN()  argument
47   APFloat Max3 = maxnum(maxnum(Src0, Src1), Src2);  in fmed3AMDGCN()
52     return maxnum(Src1, Src2);  in fmed3AMDGCN()
54   APFloat::cmpResult Cmp1 = Max3.compare(Src1);  in fmed3AMDGCN()
59   return maxnum(Src0, Src1);  in fmed3AMDGCN()
602     Value *Src1 = II.getArgOperand(1);  in instCombineIntrinsic()  local
603     const ConstantInt *CMask = dyn_cast<ConstantInt>(Src1);  in instCombineIntrinsic()
609       II.setArgOperand(1, ConstantInt::get(Src1->getType(),  in instCombineIntrinsic()
615     if (isa<PoisonValue>(Src0) || isa<PoisonValue>(Src1))  in instCombineIntrinsic()
619     if (IC.getSimplifyQuery().isUndefValue(Src1))  in instCombineIntrinsic()
625           Src1, ConstantInt::getNullValue(Src1->getType()));  in instCombineIntrinsic()
632     Value *Src1 = II.getArgOperand(1);  in instCombineIntrinsic()  local
634       if (const ConstantFP *C1 = dyn_cast<ConstantFP>(Src1)) {  in instCombineIntrinsic()
650     if (isa<UndefValue>(Src0) && isa<UndefValue>(Src1)) {  in instCombineIntrinsic()
661     Value *Src1 = II.getArgOperand(1);  in instCombineIntrinsic()  local
663     if (isa<UndefValue>(Src0) && isa<UndefValue>(Src1)) {  in instCombineIntrinsic()
764     Value *Src1 = II.getArgOperand(1);  in instCombineIntrinsic()  local
772       V = IC.Builder.CreateMinNum(Src1, Src2);  in instCombineIntrinsic()
773     } else if (match(Src1, PatternMatch::m_NaN()) || isa<UndefValue>(Src1)) {  in instCombineIntrinsic()
776       V = IC.Builder.CreateMaxNum(Src0, Src1);  in instCombineIntrinsic()
791     if (isa<Constant>(Src0) && !isa<Constant>(Src1)) {  in instCombineIntrinsic()
792       std::swap(Src0, Src1);  in instCombineIntrinsic()
796     if (isa<Constant>(Src1) && !isa<Constant>(Src2)) {  in instCombineIntrinsic()
797       std::swap(Src1, Src2);  in instCombineIntrinsic()
801     if (isa<Constant>(Src0) && !isa<Constant>(Src1)) {  in instCombineIntrinsic()
802       std::swap(Src0, Src1);  in instCombineIntrinsic()
808       II.setArgOperand(1, Src1);  in instCombineIntrinsic()
814       if (const ConstantFP *C1 = dyn_cast<ConstantFP>(Src1)) {  in instCombineIntrinsic()
831     if (matchFPExtFromF16(Src0, X) && matchFPExtFromF16(Src1, Y) &&  in instCombineIntrinsic()
853     Value *Src1 = II.getArgOperand(1);  in instCombineIntrinsic()  local
856       if (auto *CSrc1 = dyn_cast<Constant>(Src1)) {  in instCombineIntrinsic()
883       II.setArgOperand(0, Src1);  in instCombineIntrinsic()
900         ((match(Src1, PatternMatch::m_One()) &&  in instCombineIntrinsic()
902          (match(Src1, PatternMatch::m_AllOnes()) &&  in instCombineIntrinsic()
905       IC.replaceOperand(II, 1, ConstantInt::getNullValue(Src1->getType()));  in instCombineIntrinsic()
925     if (match(Src1, PatternMatch::m_Zero()) &&  in instCombineIntrinsic()