From dd12de686cb0a3bcff879ae895fe461caa6f7842 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Thu, 3 Sep 2009 15:09:24 +0000 Subject: [PATCH] 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 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/Analysis/LoopPass.cpp b/lib/Analysis/LoopPass.cpp index 0007aded2b5..1af3684dbe0 100644 --- a/lib/Analysis/LoopPass.cpp +++ b/lib/Analysis/LoopPass.cpp @@ -239,7 +239,9 @@ bool LPPassManager::runOnFunction(Function &F) { dumpPassInfo(P, MODIFICATION_MSG, ON_LOOP_MSG, ""); dumpPreservedSet(P); - verifyPreservedAnalysis(LP); + if (!skipThisLoop) + verifyPreservedAnalysis(LP); + removeNotPreservedAnalysis(P); recordAvailableAnalysis(P); removeDeadPasses(P, "", ON_LOOP_MSG);