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| author | Philip Reames <listmail@philipreames.com> | 2015-09-02 22:25:07 +0000 |
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| committer | Philip Reames <listmail@philipreames.com> | 2015-09-02 22:25:07 +0000 |
| commit | 9546f367f7110b17169d628a9fa66310b2c27256 (patch) | |
| tree | c0a960aeba2bdfe5a67732387fb9bcd20720f6a1 /llvm/lib/ExecutionEngine/TargetSelect.cpp | |
| parent | 6906e928122e79a0d024d655b54d84b1d591d2ba (diff) | |
| download | bcm5719-llvm-9546f367f7110b17169d628a9fa66310b2c27256.tar.gz bcm5719-llvm-9546f367f7110b17169d628a9fa66310b2c27256.zip | |
[RewriteStatepointsForGC] Bugfix for change 246133
Fix a bug in change 246133. I didn't handle the case where we had a cycle in the use graph and could add an instruction we were about to erase back on to the worklist. Oddly, I have not been able to write a small test case for this, even with the AssertingVH added. I have confirmed the basic theory for the fix on a large failing example, but all attempts to reduce that to something appropriate for a test case have failed.
Differential Revision: http://reviews.llvm.org/D12575
llvm-svn: 246718
Diffstat (limited to 'llvm/lib/ExecutionEngine/TargetSelect.cpp')
0 files changed, 0 insertions, 0 deletions
