r600: Clear visited structure before running.
authorJan Vesely <jan.vesely@rutgers.edu>
Fri, 13 Mar 2015 17:32:46 +0000 (17:32 +0000)
committerJan Vesely <jan.vesely@rutgers.edu>
Fri, 13 Mar 2015 17:32:46 +0000 (17:32 +0000)
commit2ccb127ba04a28a74965cfee25c7e94b64fbdb9d
treea02a5a1c5b1229b0a6cdad4ce03dc3289bcaa3de
parent915e3b40951080e4c08e6fc8672f8a307b38310c
r600: Clear visited structure before running.

Fixes random crashes in for-loop piglit.

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Matt Arsenault <Matthew.Arsenault@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232181 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/R600/AMDILCFGStructurizer.cpp