[llvm-commits] [llvm] r80266 - /llvm/trunk/include/llvm/Analysis/LoopInfo.h

[Dan Gohman]

Author: djg
Date: Thu Aug 27 12:59:08 2009
New Revision: 80266

URL: http://llvm.org/viewvc/llvm-project?rev=80266&view=rev
Log:
Minor code simplification.

Modified:
    llvm/trunk/include/llvm/Analysis/LoopInfo.h

Modified: llvm/trunk/include/llvm/Analysis/LoopInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/LoopInfo.h?rev=80266&r1=80265&r2=80266&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Analysis/LoopInfo.h (original)
+++ llvm/trunk/include/llvm/Analysis/LoopInfo.h Thu Aug 27 12:59:08 2009
@@ -781,11 +781,8 @@
     // loop can be found for them.
     //
     for (typename std::vector<BlockT*>::iterator I = L->Blocks.begin(),
-           E = L->Blocks.end(); I != E; ++I) {
-      typename std::map<BlockT*, LoopT *>::iterator BBMI = BBMap.find(*I);
-      if (BBMI == BBMap.end())                       // Not in map yet...
-        BBMap.insert(BBMI, std::make_pair(*I, L));   // Must be at this level
-    }
+           E = L->Blocks.end(); I != E; ++I)
+      BBMap.insert(std::make_pair(*I, L));
 
     // Now that we have a list of all of the child loops of this loop, check to
     // see if any of them should actually be nested inside of each other.  We