From: Michael Gottesman <mgottesman@apple.com>
Date: Thu, 10 Jan 2013 02:03:50 +0000 (+0000)
Subject: [ObjCARC Debug Message] Added debug message when we convert an autorelease into an... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=5dc300107b0f31ef876f2bf93e9893f6aa8204a2;p=oota-llvm.git

[ObjCARC Debug Message] Added debug message when we convert an autorelease into an autoreleaseRV.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172034 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/ObjCARC.cpp b/lib/Transforms/Scalar/ObjCARC.cpp
index 8eb9d19939e..34700ebb02c 100644
--- a/lib/Transforms/Scalar/ObjCARC.cpp
+++ b/lib/Transforms/Scalar/ObjCARC.cpp
@@ -3749,7 +3749,13 @@ void ObjCARCOpt::OptimizeReturns(Function &F) {
         // Convert the autorelease to an autoreleaseRV, since it's
         // returning the value.
         if (AutoreleaseClass == IC_Autorelease) {
+          DEBUG(dbgs() << "ObjCARCOpt::OptimizeReturns: Converting autorelease "
+                          "=> autoreleaseRV since it's returning a value.\n"
+                          "                             In: " << *Autorelease
+                       << "\n");
           Autorelease->setCalledFunction(getAutoreleaseRVCallee(F.getParent()));
+          DEBUG(dbgs() << "                             Out: " << *Autorelease
+                       << "\n");
           AutoreleaseClass = IC_AutoreleaseRV;
         }