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| author | Sanjay Patel <spatel@rotateright.com> | 2018-11-07 00:00:42 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2018-11-07 00:00:42 +0000 |
| commit | d1172a0c204f782d0531f2d6ac68e7e0f5e31f00 (patch) | |
| tree | 90c89f110c7ea6b7f4cf460d47767a8e4385b66a /llvm/lib/CodeGen/RegAllocFast.cpp | |
| parent | 5652cd3fe9f38328361606636095e62c4f894d8c (diff) | |
| download | bcm5719-llvm-d1172a0c204f782d0531f2d6ac68e7e0f5e31f00.tar.gz bcm5719-llvm-d1172a0c204f782d0531f2d6ac68e7e0f5e31f00.zip | |
[IR] add optional parameter for copying IR flags to compare instructions
As shown, this is used to eliminate redundant code in InstCombine,
and there are more cases where we should be using this pattern, but
we're currently unintentionally dropping flags.
llvm-svn: 346282
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocFast.cpp')
0 files changed, 0 insertions, 0 deletions
