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| author | Richard Biener <rguenther@suse.de> | 2018-11-06 08:09:03 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-11-06 08:09:03 +0000 |
| commit | ffe5a586ccb5805010b933d4be1d238c895c3409 (patch) | |
| tree | c7361fff915eabf1e47c6c247112fc676ed665ae /gnattools | |
| parent | 91c03124fcd1e652e225e16dde954efbb994543c (diff) | |
| download | gcc-ffe5a586ccb5805010b933d4be1d238c895c3409.tar.gz | |
re PR middle-end/18041 (OR of two single-bit bitfields is inefficient)
2018-11-06 Richard Biener <rguenther@suse.de>
PR middle-end/18041
* simplify-rtx.c (simplify_binary_operation_1): Add pattern
matching bitfield insertion.
* gcc.target/i386/pr18041-1.c: New testcase.
* gcc.target/i386/pr18041-2.c: Likewise.
From-SVN: r265829
Diffstat (limited to 'gnattools')
0 files changed, 0 insertions, 0 deletions