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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2013-03-08 18:08:57 +0000 |
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| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2013-03-08 18:08:57 +0000 |
| commit | 778ef97c76af82ef9e312529e6bd9d71d3c040ae (patch) | |
| tree | fdedba8fdea53e53595188adc5bda877f76f7323 /lib/Analysis | |
| parent | e77b6ceb02b07659092b969fb4a96b56c52375ad (diff) | |
| download | llvm-778ef97c76af82ef9e312529e6bd9d71d3c040ae.tar.gz llvm-778ef97c76af82ef9e312529e6bd9d71d3c040ae.tar.bz2 llvm-778ef97c76af82ef9e312529e6bd9d71d3c040ae.tar.xz | |
Rewrite the physreg part of findLastUseBefore().
To find the last use of a register unit, start from the bottom and scan
upwards until a user is found.
<rdar://problem/13353090>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176706 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis')
0 files changed, 0 insertions, 0 deletions