[llvm-commits] [llvm] r95407 - /llvm/trunk/lib/Transforms/Utils/LoopSimplify.cpp

[Dan Gohman]

Author: djg
Date: Fri Feb  5 13:20:15 2010
New Revision: 95407

URL: http://llvm.org/viewvc/llvm-project?rev=95407&view=rev
Log:
Use a SmallSetVector instead of a SetVector; this code showed up as a
malloc caller in a profile.

Modified:
    llvm/trunk/lib/Transforms/Utils/LoopSimplify.cpp

Modified: llvm/trunk/lib/Transforms/Utils/LoopSimplify.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/LoopSimplify.cpp?rev=95407&r1=95406&r2=95407&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Utils/LoopSimplify.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/LoopSimplify.cpp Fri Feb  5 13:20:15 2010
@@ -176,8 +176,9 @@
   SmallVector<BasicBlock*, 8> ExitBlocks;
   L->getExitBlocks(ExitBlocks);
     
-  SetVector<BasicBlock*> ExitBlockSet(ExitBlocks.begin(), ExitBlocks.end());
-  for (SetVector<BasicBlock*>::iterator I = ExitBlockSet.begin(),
+  SmallSetVector<BasicBlock *, 8> ExitBlockSet(ExitBlocks.begin(),
+                                               ExitBlocks.end());
+  for (SmallSetVector<BasicBlock *, 8>::iterator I = ExitBlockSet.begin(),
          E = ExitBlockSet.end(); I != E; ++I) {
     BasicBlock *ExitBlock = *I;
     for (pred_iterator PI = pred_begin(ExitBlock), PE = pred_end(ExitBlock);