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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-06-27 18:28:10 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-06-27 18:28:10 +0000 |
| commit | 836d786e860b989a065d74732d54309ab94bad2a (patch) | |
| tree | 190c329010d04b6c41e2ec3124eb707085ab2d26 /llvm/lib/Transforms/Utils/CodeExtractor.cpp | |
| parent | 7c44f340de6b879959a54dd0d2ba85af6282cc48 (diff) | |
| download | bcm5719-llvm-836d786e860b989a065d74732d54309ab94bad2a.tar.gz bcm5719-llvm-836d786e860b989a065d74732d54309ab94bad2a.zip | |
RenameIndependentSubregs: Fix infinite loop
Apparently this replacement can really be substituting the
same as the original register. Avoid restarting the loop
when there's been no change in the register uses.
llvm-svn: 306441
Diffstat (limited to 'llvm/lib/Transforms/Utils/CodeExtractor.cpp')
0 files changed, 0 insertions, 0 deletions
