[llvm-commits] [PATCH] [msan] Remove unreachable bb's

[Kostya Serebryany]

  Looks great!
  Since you are also changing the existing function in lib/Transforms/Scalar/SimplifyCFGPass.cpp, please
  run some extra testing just in case.


================
Comment at: lib/Transforms/Instrumentation/MemorySanitizer.cpp:481
@@ +480,3 @@
+
+    RemoveUnreachableBlocks(F);
+
----------------
comment explaining why we need this?


http://llvm-reviews.chandlerc.com/D208