nicolas/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Annotate flavor of TLS variable (statically or dynamically initialized) onto the AST.

Browse Source 
llvm-svn: 179447
This commit is contained in:
Richard Smith
2013-04-13 02:43:54 +00:00
parent 98c0eaecf5
commit fd3834f7a1
21 changed files with 123 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
clang/lib/CodeGen/CodeGenModule.cpp
View File

@@ -333,7 +333,7 @@ static llvm::GlobalVariable::ThreadLocalMode GetLLVMTLSModel(
void CodeGenModule::setTLSMode(llvm::GlobalVariable *GV,
const VarDecl &D) const {
assert(D.isThreadSpecified() && "setting TLS mode on non-TLS var!");
assert(D.getTLSKind() && "setting TLS mode on non-TLS var!");
llvm::GlobalVariable::ThreadLocalMode TLM;
TLM = GetLLVMTLSModel(CodeGenOpts.getDefaultTLSModel());
@@ -1485,7 +1485,7 @@ CodeGenModule::GetOrCreateLLVMGlobal(StringRef MangledName,
GV->setVisibility(GetLLVMVisibility(LV.getVisibility()));
}
if (D->isThreadSpecified())
if (D->getTLSKind())
setTLSMode(GV, *D);
}
@@ -1915,7 +1915,7 @@ CodeGenModule::GetLLVMLinkageVarDefinition(const VarDecl *D,
((!CodeGenOpts.NoCommon && !D->getAttr<NoCommonAttr>()) ||
D->getAttr<CommonAttr>()) &&
!D->hasExternalStorage() && !D->getInit() &&
!D->getAttr<SectionAttr>() && !D->isThreadSpecified() &&
!D->getAttr<SectionAttr>() && !D->getTLSKind() &&
!D->getAttr<WeakImportAttr>()) {
// Thread local vars aren't considered common linkage.
return llvm::GlobalVariable::CommonLinkage;