Removed an old comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178709 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman 2013-04-03 23:04:24 +00:00
parent 7a424bd5de
commit 60d1c0bca3

View File

@ -2787,13 +2787,6 @@ bool ObjCARCOpt::OptimizeSequences(Function &F) {
/// ret i8* %3
/// \endcode
/// And delete the retain and autorelease.
///
/// Otherwise if it's just this:
/// \code
/// %3 = call i8* @objc_autorelease(i8* %2)
/// ret i8* %3
/// \endcode
/// convert the autorelease to autoreleaseRV.
void ObjCARCOpt::OptimizeReturns(Function &F) {
if (!F.getReturnType()->isPointerTy())
return;