From 003d5f946d3ad44cb42f7d25b0c40f04e9a5a0a2 Mon Sep 17 00:00:00 2001
From: Michael Gottesman <mgottesman@apple.com>
Date: Wed, 3 Apr 2013 01:57:16 +0000
Subject: [PATCH] Improved comment. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178605 91177308-0d34-0410-b5e6-96231b3b80d8
---
lib/Transforms/ObjCARC/ObjCARCOpts.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index 924fb0a9dac..a956caeffe0 100644
--- a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -1440,7 +1440,8 @@ void ObjCARCOpt::OptimizeIndividualCalls(Function &F) {
break;
}
- // objc_autorelease(x) -> objc_release(x) if x is otherwise unused.
+ // objc_autorelease(x), objc_autoreleaseRV -> objc_release(x) if x is
+ // otherwise unused.
if (IsAutorelease(Class) && Inst->use_empty()) {
CallInst *Call = cast<CallInst>(Inst);
const Value *Arg = Call->getArgOperand(0);