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| author | Matthias Braun <matze@braunis.de> | 2015-08-20 23:33:31 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2015-08-20 23:33:31 +0000 |
| commit | 266204b7dc4ee64dfa8493cdf76902f424933fe8 (patch) | |
| tree | 5b230d63a4d0b36bb59d8b4dd58227a3328974cb /llvm/lib/Transforms/Utils/SplitModule.cpp | |
| parent | 549718563d09e1893139af80bb85f7fb18a294b9 (diff) | |
| download | llvm-266204b7dc4ee64dfa8493cdf76902f424933fe8.zip llvm-266204b7dc4ee64dfa8493cdf76902f424933fe8.tar.gz llvm-266204b7dc4ee64dfa8493cdf76902f424933fe8.tar.bz2 | |
AArch64: Do not create CCMP on multiple users.
Create CMP;CCMP sequences from and/or trees does not gain us anything if
the and/or tree is materialized to a GP register anyway. While most of
the code already checked for hasOneUse() there was one important case
missing.
llvm-svn: 245640
Diffstat (limited to 'llvm/lib/Transforms/Utils/SplitModule.cpp')
0 files changed, 0 insertions, 0 deletions