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Lines Matching full:fsub

561     // (fmul X, -1.0) --> (fsub -0.0, X)
583            FAddSub->getOpcode() == Instruction::FSub)) {
601             if (Swap && FAddSub->getOpcode() == Instruction::FSub)
642       Value *FSub = Builder->CreateFSub(FMulVal, OpX);
643       FSub->takeName(&I);
644       return ReplaceInstUsesWith(I, FSub);