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| author | Jan Vesely <jan.vesely@rutgers.edu> | 2015-03-13 17:32:46 +0000 |
|---|---|---|
| committer | Jan Vesely <jan.vesely@rutgers.edu> | 2015-03-13 17:32:46 +0000 |
| commit | 7a9cca9e7d3d4a0e6875525c1d6f8704f63e56c5 (patch) | |
| tree | dca19bf5c7748c047cbc773eacdcd5d746b75018 | |
| parent | 18b289f590b8be1ac77373079d903cc4b0487631 (diff) | |
| download | bcm5719-llvm-7a9cca9e7d3d4a0e6875525c1d6f8704f63e56c5.tar.gz bcm5719-llvm-7a9cca9e7d3d4a0e6875525c1d6f8704f63e56c5.zip | |
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>
llvm-svn: 232181
| -rw-r--r-- | llvm/lib/Target/R600/AMDILCFGStructurizer.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/R600/AMDILCFGStructurizer.cpp b/llvm/lib/Target/R600/AMDILCFGStructurizer.cpp index 18effba29ea..d72de276c52 100644 --- a/llvm/lib/Target/R600/AMDILCFGStructurizer.cpp +++ b/llvm/lib/Target/R600/AMDILCFGStructurizer.cpp @@ -167,6 +167,7 @@ public: TRI = &TII->getRegisterInfo(); DEBUG(MF.dump();); OrderedBlks.clear(); + Visited.clear(); FuncRep = &MF; MLI = &getAnalysis<MachineLoopInfo>(); DEBUG(dbgs() << "LoopInfo:\n"; PrintLoopinfo(*MLI);); |
