[PATCH] D11566: Fix FlattenCFG to invert test when different index is encountered, and add one more operator to invert.

[hfinkel@anl.gov via llvm-commits]

hfinkel added a subscriber: hfinkel.

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Comment at: lib/Transforms/Utils/FlattenCFG.cpp:202
@@ -201,3 +201,3 @@
       Idx = CIdx;
-    else if (CIdx != Idx)
-      return false;
+    else if (CIdx != Idx) {
+      bool EverChanged = false;
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I think that I'm missing something here: We currently might perform this change when CIdx == Idx, and with this patch, we only ever do it when CIdx != Idx. Don't you want to do it in both cases?



http://reviews.llvm.org/D11566