Not all entries in the range will have an SUnit. Check for that when looking
authorJim Grosbach <grosbach@apple.com>
Wed, 2 Jun 2010 15:29:36 +0000 (15:29 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 2 Jun 2010 15:29:36 +0000 (15:29 +0000)
commit086723d244952aee690a8aa39485a0fa0d3a7700
treee41a55b3ec8b9a1a54498060fd226dc34f53a6b4
parentb26f27969ec895ff14f755e70f3a205460e96cf2
Not all entries in the range will have an SUnit. Check for that when looking
for debug information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105324 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AggressiveAntiDepBreaker.cpp
lib/CodeGen/CriticalAntiDepBreaker.cpp