BFI: Improve assertion message, since it's actually firing
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Mon, 6 Oct 2014 17:42:00 +0000 (17:42 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Mon, 6 Oct 2014 17:42:00 +0000 (17:42 +0000)
commit7609712017ee517ffc381ca0a68c9af506633a02
treeed52fa70648e48eb4e48f1216dbeb137afda7d53
parentca6c95df3662c61902586eb9e6d190bab1606f1b
BFI: Improve assertion message, since it's actually firing

This assertion is firing because -loop-unroll is failing to preserve
-loop-info (see PR20987).  Improve it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219130 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/BlockFrequencyInfoImpl.cpp