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| author | John McCall <rjmccall@apple.com> | 2013-03-22 21:38:36 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2013-03-22 21:38:36 +0000 |
| commit | 1f9c4407c0e66f0c473ed5d6e3abcedda3a838c9 (patch) | |
| tree | 8a45c19ffc397182c746ceac02b960757b6a55bb /lib/Transforms/ObjCARC/ObjCARCUtil.cpp | |
| parent | 46125e1a8b01b4755dca9528ae64f7ffc3d34c66 (diff) | |
| download | llvm-1f9c4407c0e66f0c473ed5d6e3abcedda3a838c9.tar.gz llvm-1f9c4407c0e66f0c473ed5d6e3abcedda3a838c9.tar.bz2 llvm-1f9c4407c0e66f0c473ed5d6e3abcedda3a838c9.tar.xz | |
Kill every call to @clang.arc.use in the ARC contract phase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177769 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/ObjCARC/ObjCARCUtil.cpp')
| -rw-r--r-- | lib/Transforms/ObjCARC/ObjCARCUtil.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Transforms/ObjCARC/ObjCARCUtil.cpp b/lib/Transforms/ObjCARC/ObjCARCUtil.cpp index a841c64a9f..0a54451bb1 100644 --- a/lib/Transforms/ObjCARC/ObjCARCUtil.cpp +++ b/lib/Transforms/ObjCARC/ObjCARCUtil.cpp @@ -72,6 +72,8 @@ raw_ostream &llvm::objcarc::operator<<(raw_ostream &OS, return OS << "IC_Call"; case IC_User: return OS << "IC_User"; + case IC_IntrinsicUser: + return OS << "IC_IntrinsicUser"; case IC_None: return OS << "IC_None"; } @@ -81,10 +83,11 @@ raw_ostream &llvm::objcarc::operator<<(raw_ostream &OS, InstructionClass llvm::objcarc::GetFunctionClass(const Function *F) { Function::const_arg_iterator AI = F->arg_begin(), AE = F->arg_end(); - // No arguments. + // No (mandatory) arguments. if (AI == AE) return StringSwitch<InstructionClass>(F->getName()) .Case("objc_autoreleasePoolPush", IC_AutoreleasepoolPush) + .Case("clang.arc.use", IC_IntrinsicUser) .Default(IC_CallOrUser); // One argument. |