Lines Matching defs:opc

45   unsigned opc,          ///< opcode of the second cast constant expression
51   assert(CastInst::isCast(opc) && "Invalid cast opcode");
57   Instruction::CastOps secondOp = Instruction::CastOps(opc);
124 static Constant *foldMaybeUndesirableCast(unsigned opc, Constant *V,
126   return ConstantExpr::isDesirableCastOp(opc)
127              ? ConstantExpr::getCast(opc, V, DestTy)
128              : ConstantFoldCastInstruction(opc, V, DestTy);
131 Constant *llvm::ConstantFoldCastInstruction(unsigned opc, Constant *V,
140     if (opc == Instruction::ZExt || opc == Instruction::SExt ||
141         opc == Instruction::UIToFP || opc == Instruction::SIToFP)
147       opc != Instruction::AddrSpaceCast)
155       if (unsigned newOpc = foldConstantCastPair(opc, CE, DestTy))
171       Constant *Res = foldMaybeUndesirableCast(opc, Splat, DstEltTy);
183       Constant *Casted = foldMaybeUndesirableCast(opc, C, DstEltTy);
193   switch (opc) {
211       APSInt IntVal(DestTy->getScalarSizeInBits(), opc == Instruction::FPToUI);
227       apf.convertFromAPInt(api, opc==Instruction::SIToFP,