[llvm-commits] [llvm] r172034 - /llvm/trunk/lib/Transforms/Scalar/ObjCARC.cpp

[Michael Gottesman]

Author: mgottesman
Date: Wed Jan  9 20:03:50 2013
New Revision: 172034

URL: http://llvm.org/viewvc/llvm-project?rev=172034&view=rev
Log:
[ObjCARC Debug Message] Added debug message when we convert an autorelease into an autoreleaseRV.

Modified:
    llvm/trunk/lib/Transforms/Scalar/ObjCARC.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/ObjCARC.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/ObjCARC.cpp?rev=172034&r1=172033&r2=172034&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/ObjCARC.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/ObjCARC.cpp Wed Jan  9 20:03:50 2013
@@ -3749,7 +3749,13 @@
         // 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;
         }