[llvm-commits] [llvm] r153400 - /llvm/trunk/include/llvm/Analysis/LoopInfo.h

[Rafael Espindola]

Author: rafael
Date: Sat Mar 24 18:29:27 2012
New Revision: 153400

URL: http://llvm.org/viewvc/llvm-project?rev=153400&view=rev
Log:
Use the isReachableFromEntry method.

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=153400&r1=153399&r2=153400&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/LoopInfo.h (original)
+++ llvm/trunk/include/llvm/Analysis/LoopInfo.h Sat Mar 24 18:29:27 2012
@@ -772,14 +772,12 @@
     LoopT *L = new LoopT(BB);
     BBMap[BB] = L;
 
-    BlockT *EntryBlock = BB->getParent()->begin();
-
     while (!TodoStack.empty()) {  // Process all the nodes in the loop
       BlockT *X = TodoStack.back();
       TodoStack.pop_back();
 
       if (!L->contains(X) &&         // As of yet unprocessed??
-          DT.dominates(EntryBlock, X)) {   // X is reachable from entry block?
+          DT.isReachableFromEntry(X)) {
         // Check to see if this block already belongs to a loop.  If this occurs
         // then we have a case where a loop that is supposed to be a child of
         // the current loop was processed before the current loop.  When this