From 1f9c4407c0e66f0c473ed5d6e3abcedda3a838c9 Mon Sep 17 00:00:00 2001 From: John McCall Date: Fri, 22 Mar 2013 21:38:36 +0000 Subject: 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 --- lib/Transforms/ObjCARC/ObjCARCUtil.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'lib/Transforms/ObjCARC/ObjCARCUtil.cpp') 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(F->getName()) .Case("objc_autoreleasePoolPush", IC_AutoreleasepoolPush) + .Case("clang.arc.use", IC_IntrinsicUser) .Default(IC_CallOrUser); // One argument. -- cgit v1.2.3