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| author | Dan Gohman <gohman@apple.com> | 2009-10-14 00:08:59 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-10-14 00:08:59 +0000 |
| commit | f20cb16e938f29db7c1ab8579efe470db1d724c2 (patch) | |
| tree | f68ba4bc5c47da6cf1319a8bd5c40ca84c442e0d /test/BugPoint | |
| parent | d32578ed8fc15abf79d37b9b1f62f0c8fa7ce01d (diff) | |
| download | external_llvm-f20cb16e938f29db7c1ab8579efe470db1d724c2.zip external_llvm-f20cb16e938f29db7c1ab8579efe470db1d724c2.tar.gz external_llvm-f20cb16e938f29db7c1ab8579efe470db1d724c2.tar.bz2 | |
Make isSafeToClobberEFLAGS more aggressive. Teach it to scan backwards
(for uses marked kill and defs marked dead) a few instructions in
addition to forwards. Also, increase the maximum number of instructions
to scan, as it appears to help in a fair number of cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84061 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/BugPoint')
0 files changed, 0 insertions, 0 deletions