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cfe/trunk/lib/CodeGen/CGExprComplex.cpp
| Show First 20 Lines • Show All 458 Lines • ▼ Show 20 Lines | ComplexPairTy ComplexExprEmitter::EmitCast(CastKind CK, Expr *Op, | ||||
| case CK_LValueBitCast: { | case CK_LValueBitCast: { | ||||
| LValue origLV = CGF.EmitLValue(Op); | LValue origLV = CGF.EmitLValue(Op); | ||||
| Address V = origLV.getAddress(); | Address V = origLV.getAddress(); | ||||
| V = Builder.CreateElementBitCast(V, CGF.ConvertType(DestTy)); | V = Builder.CreateElementBitCast(V, CGF.ConvertType(DestTy)); | ||||
| return EmitLoadOfLValue(CGF.MakeAddrLValue(V, DestTy), Op->getExprLoc()); | return EmitLoadOfLValue(CGF.MakeAddrLValue(V, DestTy), Op->getExprLoc()); | ||||
| } | } | ||||
| case CK_LValueToRValueBitCast: { | |||||
| LValue SourceLVal = CGF.EmitLValue(Op); | |||||
| Address Addr = Builder.CreateElementBitCast(SourceLVal.getAddress(), | |||||
| CGF.ConvertTypeForMem(DestTy)); | |||||
| LValue DestLV = CGF.MakeAddrLValue(Addr, DestTy); | |||||
| DestLV.setTBAAInfo(TBAAAccessInfo::getMayAliasInfo()); | |||||
| return EmitLoadOfLValue(DestLV, Op->getExprLoc()); | |||||
| } | |||||
| case CK_BitCast: | case CK_BitCast: | ||||
| case CK_BaseToDerived: | case CK_BaseToDerived: | ||||
| case CK_DerivedToBase: | case CK_DerivedToBase: | ||||
| case CK_UncheckedDerivedToBase: | case CK_UncheckedDerivedToBase: | ||||
| case CK_Dynamic: | case CK_Dynamic: | ||||
| case CK_ToUnion: | case CK_ToUnion: | ||||
| case CK_ArrayToPointerDecay: | case CK_ArrayToPointerDecay: | ||||
| case CK_FunctionToPointerDecay: | case CK_FunctionToPointerDecay: | ||||
| ▲ Show 20 Lines • Show All 684 Lines • Show Last 20 Lines | |||||