70 static bool matchVPDPBUSDPattern(const X86Subtarget *ST, BinaryOperator *Mul,  in matchVPDPBUSDPattern()  argument
75   Value *LHS = Mul->getOperand(0);  in matchVPDPBUSDPattern()
76   Value *RHS = Mul->getOperand(1);  in matchVPDPBUSDPattern()
83       if (Cast->getParent() == Mul->getParent() &&  in matchVPDPBUSDPattern()
117   auto *Mul = dyn_cast<BinaryOperator>(Op);  in tryMAddReplacement()  local
118   if (!Mul || Mul->getOpcode() != Instruction::Mul)  in tryMAddReplacement()
121   Value *LHS = Mul->getOperand(0);  in tryMAddReplacement()
122   Value *RHS = Mul->getOperand(1);  in tryMAddReplacement()
128   if (ReduceInOneBB && matchVPDPBUSDPattern(ST, Mul, DL))  in tryMAddReplacement()
150         if (Cast->getParent() == Mul->getParent() &&  in tryMAddReplacement()
163         ComputeNumSignBits(Op, *DL, 0, nullptr, Mul) > 16)  in tryMAddReplacement()
169       if (BO->getParent() == Mul->getParent() &&  in tryMAddReplacement()
172           ComputeNumSignBits(Op, *DL, 0, nullptr, Mul) > 16)  in tryMAddReplacement()
183   IRBuilder<> Builder(Mul);  in tryMAddReplacement()
199   Value *NewMul = Builder.CreateMul(Mul->getOperand(0), Mul->getOperand(1));  in tryMAddReplacement()
210   Mul->replaceAllUsesWith(Concat);  in tryMAddReplacement()
211   Mul->eraseFromParent();  in tryMAddReplacement()