diff options
Diffstat (limited to 'clang/lib/CodeGen/CGExpr.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGExpr.cpp | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp index ed35a05..f1affef 100644 --- a/clang/lib/CodeGen/CGExpr.cpp +++ b/clang/lib/CodeGen/CGExpr.cpp @@ -588,11 +588,9 @@ EmitMaterializeTemporaryExpr(const MaterializeTemporaryExpr *M) { } else { switch (M->getStorageDuration()) { case SD_Automatic: - if (auto *Size = EmitLifetimeStart( - CGM.getDataLayout().getTypeAllocSize(Alloca.getElementType()), - Alloca.getPointer())) { + if (EmitLifetimeStart(Alloca.getPointer())) { pushCleanupAfterFullExpr<CallLifetimeEnd>(NormalEHLifetimeMarker, - Alloca, Size); + Alloca); } break; @@ -623,11 +621,8 @@ EmitMaterializeTemporaryExpr(const MaterializeTemporaryExpr *M) { Block, llvm::BasicBlock::iterator(Block->back()))); } - if (auto *Size = EmitLifetimeStart( - CGM.getDataLayout().getTypeAllocSize(Alloca.getElementType()), - Alloca.getPointer())) { - pushFullExprCleanup<CallLifetimeEnd>(NormalEHLifetimeMarker, Alloca, - Size); + if (EmitLifetimeStart(Alloca.getPointer())) { + pushFullExprCleanup<CallLifetimeEnd>(NormalEHLifetimeMarker, Alloca); } if (OldConditional) { @@ -5784,13 +5779,10 @@ LValue CodeGenFunction::EmitHLSLOutArgExpr(const HLSLOutArgExpr *E, llvm::Value *Addr = TempLV.getAddress().getBasePointer(); llvm::Type *ElTy = ConvertTypeForMem(TempLV.getType()); - llvm::TypeSize Sz = CGM.getDataLayout().getTypeAllocSize(ElTy); - - llvm::Value *LifetimeSize = EmitLifetimeStart(Sz, Addr); + EmitLifetimeStart(Addr); Address TmpAddr(Addr, ElTy, TempLV.getAlignment()); - Args.addWriteback(BaseLV, TmpAddr, nullptr, E->getWritebackCast(), - LifetimeSize); + Args.addWriteback(BaseLV, TmpAddr, nullptr, E->getWritebackCast()); Args.add(RValue::get(TmpAddr, *this), Ty); return TempLV; } |