| CGExprAgg.cpp (193326) | CGExprAgg.cpp (193401) |
|---|---|
| 1//===--- CGExprAgg.cpp - Emit LLVM Code from Aggregate Expressions --------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 152 unchanged lines hidden (view full) --- 161} 162 163//===----------------------------------------------------------------------===// 164// Visitor Methods 165//===----------------------------------------------------------------------===// 166 167void AggExprEmitter::VisitCStyleCastExpr(CStyleCastExpr *E) { 168 // GCC union extension | 1//===--- CGExprAgg.cpp - Emit LLVM Code from Aggregate Expressions --------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 152 unchanged lines hidden (view full) --- 161} 162 163//===----------------------------------------------------------------------===// 164// Visitor Methods 165//===----------------------------------------------------------------------===// 166 167void AggExprEmitter::VisitCStyleCastExpr(CStyleCastExpr *E) { 168 // GCC union extension |
| 169 if (E->getType()->isUnionType()) { 170 RecordDecl *SD = E->getType()->getAsRecordType()->getDecl(); 171 LValue FieldLoc = CGF.EmitLValueForField(DestPtr, 172 *SD->field_begin(CGF.getContext()), 173 true, 0); 174 EmitInitializationToLValue(E->getSubExpr(), FieldLoc); | 169 if (E->getSubExpr()->getType()->isScalarType()) { 170 QualType PtrTy = 171 CGF.getContext().getPointerType(E->getSubExpr()->getType()); 172 llvm::Value *CastPtr = Builder.CreateBitCast(DestPtr, 173 CGF.ConvertType(PtrTy)); 174 EmitInitializationToLValue(E->getSubExpr(), LValue::MakeAddr(CastPtr, 0)); |
| 175 return; 176 } 177 178 Visit(E->getSubExpr()); 179} 180 181void AggExprEmitter::VisitImplicitCastExpr(ImplicitCastExpr *E) { 182 assert(CGF.getContext().hasSameUnqualifiedType(E->getSubExpr()->getType(), --- 372 unchanged lines hidden --- | 175 return; 176 } 177 178 Visit(E->getSubExpr()); 179} 180 181void AggExprEmitter::VisitImplicitCastExpr(ImplicitCastExpr *E) { 182 assert(CGF.getContext().hasSameUnqualifiedType(E->getSubExpr()->getType(), --- 372 unchanged lines hidden --- |