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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-11-29 00:26:11 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-11-29 00:26:11 +0000 |
| commit | 546e9e85f1f813fcd523671f947d9415dcb20988 (patch) | |
| tree | 368f1c60efbf7e9c219e566430e44d5ee0606fdf /llvm/lib/CodeGen/RegAllocBasic.cpp | |
| parent | e8121098681d9fb9ebf28fd92bd4a60f89dca20c (diff) | |
| download | bcm5719-llvm-546e9e85f1f813fcd523671f947d9415dcb20988.tar.gz bcm5719-llvm-546e9e85f1f813fcd523671f947d9415dcb20988.zip | |
Avoid rewriting instructions twice.
This could cause miscompilations in targets where sub-register
composition is not always idempotent (ARM).
<rdar://problem/12758887>
llvm-svn: 168837
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocBasic.cpp')
0 files changed, 0 insertions, 0 deletions
