Lines Matching defs:Opc
176 unsigned Opc = I->getOpcode();
177 switch (Opc) {
191 Res = BinaryOperator::Create((Instruction::BinaryOps)Opc, LHS, RHS);
206 Opc == Instruction::SExt);
273 bool InstCombiner::ShouldOptimizeCast(Instruction::CastOps opc, const Value *V,
281 if (isEliminableCastPair(CI, opc, Ty, DL))
286 if (opc == Instruction::SExt && isa<CmpInst>(V) && Ty->isVectorTy())
300 if (Instruction::CastOps opc =
304 return CastInst::Create(opc, CSrc->getOperand(0), CI.getType());
358 unsigned Opc = I->getOpcode();
359 switch (Opc) {
671 unsigned Opc = I->getOpcode(), Tmp;
672 switch (Opc) {
693 (Opc == Instruction::And || Opc == Instruction::Or ||
694 Opc == Instruction::Xor)) {
