Michel Danzer c556fcc153 R600/SI: Check for empty stack in SIAnnotateControlFlow::isTopOfStack
Fixes assertion failure in newly added lit test. Might just be a bandaid that
needs to be revisited.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175139 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14 08:00:33 +00:00
..
2013-01-23 02:09:06 +00:00
2013-02-07 19:39:45 +00:00
2013-02-07 19:39:45 +00:00