commit dd12de686cb0a3bcff879ae895fe461caa6f7842
author Dan Gohman <gohman@apple.com> Thu Sep 03 15:09:24 2009 +0000
committer Dan Gohman <gohman@apple.com> Thu Sep 03 15:09:24 2009 +0000
tree 659ea83ce84180819a83d77b6abdfbc468044998
parent e7125f4babb536df3a2573b6166954da7753c6b8

Don't try to verify a LoopPass analysis if the loop has been deleted.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80919 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/LoopPass.cpp

diff --git a/lib/Analysis/LoopPass.cpp b/lib/Analysis/LoopPass.cpp
index 0007ade..1af3684 100644
--- a/lib/Analysis/LoopPass.cpp
+++ b/lib/Analysis/LoopPass.cpp
@@ -239,7 +239,9 @@
         dumpPassInfo(P, MODIFICATION_MSG, ON_LOOP_MSG, "");
       dumpPreservedSet(P);
 
-      verifyPreservedAnalysis(LP);
+      if (!skipThisLoop)
+        verifyPreservedAnalysis(LP);
+
       removeNotPreservedAnalysis(P);
       recordAvailableAnalysis(P);
       removeDeadPasses(P, "", ON_LOOP_MSG);