replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Change condition under which 'retain'/'copy' are directly evaluated. 

llvm-svn: 60729
This commit is contained in:
Fariborz Jahanian 2008-12-08 23:56:17 +00:00
parent bc55c2a18f
commit 8e0079c787
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
clang/lib/CodeGen/CGObjC.cpp
View File

@ -148,11 +148,13 @@ void CodeGenFunction::GenerateObjCGetter(const ObjCPropertyImplDecl *PID) {
StartObjCMethod(OMD);
// Determine if we should use an objc_getProperty call for
// this. Non-atomic and properties with assign semantics are
// directly evaluated, and in gc-only mode we don't need it at all.
// this. Non-atomic properties are directly evaluated.
// atomic 'copy' and 'retain' properties are also directly
// evaluated in gc-only mode.
if (CGM.getLangOptions().getGCMode() != LangOptions::GCOnly &&
PD->getSetterKind() != ObjCPropertyDecl::Assign &&
!(PD->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_nonatomic)) {
!(PD->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_nonatomic) &&
(PD->getSetterKind() == ObjCPropertyDecl::Copy ||
PD->getSetterKind() == ObjCPropertyDecl::Retain)) {
llvm::Value *GetPropertyFn =
CGM.getObjCRuntime().GetPropertyGetFunction();