commit c1fd09ba2c9c79bfe6a2531ee482c5fb3fbcb188
author James Molloy <james.molloy@arm.com> Tue Jun 17 12:31:41 2014 +0000
committer James Molloy <james.molloy@arm.com> Tue Jun 17 12:31:41 2014 +0000
tree a310c55fb050e1d35ebf0614e85df64f5f339b39
parent c77dd5257a9388a34d4bc7b0105be88bc456b192

Fix memory leak of RegScavenger accidentally added in r211037.

llvm-svn: 211097

llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp

diff --git a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index a91bb97..a03bcdb 100644
--- a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -1735,8 +1735,10 @@
   isThumb1 = AFI->isThumbFunction() && !isThumb2;
 
   // FIXME: Temporarily disabling for Thumb-1 due to miscompiles
-  if (isThumb1)
+  if (isThumb1) {
+    delete RS;
     return false;
+  }
 
   bool Modified = false;
   for (MachineFunction::iterator MFI = Fn.begin(), E = Fn.end(); MFI != E;