diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 87a15dbeb1b7..664acefd1815 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -130,8 +130,9 @@ CodeGenModule::CodeGenModule(ASTContext &C, const HeaderSearchOptions &HSO, C.getTargetInfo().getMaxPointerWidth()); Int8PtrTy = Int8Ty->getPointerTo(0); Int8PtrPtrTy = Int8PtrTy->getPointerTo(0); - AllocaInt8PtrTy = Int8Ty->getPointerTo( - M.getDataLayout().getAllocaAddrSpace()); + const llvm::DataLayout &DL = M.getDataLayout(); + AllocaInt8PtrTy = Int8Ty->getPointerTo(DL.getAllocaAddrSpace()); + GlobalsInt8PtrTy = Int8Ty->getPointerTo(DL.getDefaultGlobalsAddressSpace()); ASTAllocaAddressSpace = getTargetCodeGenInfo().getASTAllocaAddressSpace(); RuntimeCC = getTargetCodeGenInfo().getABIInfo().getRuntimeCC(); @@ -2532,7 +2533,7 @@ llvm::Constant *CodeGenModule::EmitAnnotationLineNo(SourceLocation L) { llvm::Constant *CodeGenModule::EmitAnnotationArgs(const AnnotateAttr *Attr) { ArrayRef<Expr *> Exprs = {Attr->args_begin(), Attr->args_size()}; if (Exprs.empty()) - return llvm::ConstantPointerNull::get(Int8PtrTy); + return llvm::ConstantPointerNull::get(GlobalsInt8PtrTy); llvm::FoldingSetNodeID ID; for (Expr *E : Exprs) { @@ -2556,7 +2557,7 @@ llvm::Constant *CodeGenModule::EmitAnnotationArgs(const AnnotateAttr *Attr) { ".args"); GV->setSection(AnnotationSection); GV->setUnnamedAddr(llvm::GlobalValue::UnnamedAddr::Global); - auto *Bitcasted = llvm::ConstantExpr::getBitCast(GV, Int8PtrTy); + auto *Bitcasted = llvm::ConstantExpr::getBitCast(GV, GlobalsInt8PtrTy); Lookup = Bitcasted; return Bitcasted; @@ -2571,17 +2572,19 @@ llvm::Constant *CodeGenModule::EmitAnnotateAttr(llvm::GlobalValue *GV, *LineNoCst = EmitAnnotationLineNo(L), *Args = EmitAnnotationArgs(AA); - llvm::Constant *ASZeroGV = GV; - if (GV->getAddressSpace() != 0) { - ASZeroGV = llvm::ConstantExpr::getAddrSpaceCast( - GV, GV->getValueType()->getPointerTo(0)); + llvm::Constant *GVInGlobalsAS = GV; + if (GV->getAddressSpace() != + getDataLayout().getDefaultGlobalsAddressSpace()) { + GVInGlobalsAS = llvm::ConstantExpr::getAddrSpaceCast( + GV, GV->getValueType()->getPointerTo( + getDataLayout().getDefaultGlobalsAddressSpace())); } // Create the ConstantStruct for the global annotation. llvm::Constant *Fields[] = { - llvm::ConstantExpr::getBitCast(ASZeroGV, Int8PtrTy), - llvm::ConstantExpr::getBitCast(AnnoGV, Int8PtrTy), - llvm::ConstantExpr::getBitCast(UnitGV, Int8PtrTy), + llvm::ConstantExpr::getBitCast(GVInGlobalsAS, GlobalsInt8PtrTy), + llvm::ConstantExpr::getBitCast(AnnoGV, GlobalsInt8PtrTy), + llvm::ConstantExpr::getBitCast(UnitGV, GlobalsInt8PtrTy), LineNoCst, Args, }; |