[llvm-commits] CVS: llvm/lib/Analysis/LoopInfo.cpp

[Chris Lattner]

Changes in directory llvm/lib/Analysis:

LoopInfo.cpp updated: 1.24 -> 1.25

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Log message:

Minor tweak


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Diffs of the changes:

Index: llvm/lib/Analysis/LoopInfo.cpp
diff -u llvm/lib/Analysis/LoopInfo.cpp:1.24 llvm/lib/Analysis/LoopInfo.cpp:1.25
--- llvm/lib/Analysis/LoopInfo.cpp:1.24	Sun Sep 29 16:43:04 2002
+++ llvm/lib/Analysis/LoopInfo.cpp	Sun Sep 29 17:59:29 2002
@@ -147,8 +147,9 @@
   BasicBlock *Header = getHeader();
   for (pred_iterator PI = pred_begin(Header), PE = pred_end(Header);
        PI != PE; ++PI)
-    if (!contains(*PI)) { // If the block is not in the loop...
-      if (Out) return 0;  // Multiple predecessors outside the loop
+    if (!contains(*PI)) {     // If the block is not in the loop...
+      if (Out && Out != *PI)
+        return 0;             // Multiple predecessors outside the loop
       Out = *PI;
     }