Commit Graph

2 Commits

Author SHA1 Message Date
Tom Stellard
b570599c8f R600: Enable the IR structurizer by default
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195031 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-18 19:43:44 +00:00
Tom Stellard
a4f468f245 R600: Fix a crash in the AMDILCFGStructurizer
We were calling llvm_unreachable() when failing to optimize the
branch into if case.  However, it is still possible for us
to structurize the CFG by duplicating blocks even if this optimization
fails.

Reviewed-by: Vincent Lejeune<vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192813 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-16 17:06:02 +00:00