| commit | 7270890505fc357826a822fb64c240a5889048d4 | [log] [tgz] |
|---|---|---|
| author | Nick Lewycky <nicholas@mxc.ca> | Wed Jun 04 07:45:54 2014 +0000 |
| committer | Nick Lewycky <nicholas@mxc.ca> | Wed Jun 04 07:45:54 2014 +0000 |
| tree | 5a44ce417c7542c1fe2798636ef3ddc3a2cfe891 | |
| parent | 5f22dd78584bfd0a1125d313d04660df2c9c3c47 [diff] |
Fix a use of uninitialized value. OldCC is set when IsCmpZero || IsSwapped and read when ShouldUpdateCC || IsSwapped, and ShouldUpdateCC is independent. Fixes PR19932, but no test since I wasn't able to get any symptoms to appear, not even with valgrind and the testcase from the PR. It's clear what happened from inspection of the code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210168 91177308-0d34-0410-b5e6-96231b3b80d8