diff options
| author | Andrew Pinski <apinski@marvell.com> | 2023-09-03 18:37:51 +0000 |
|---|---|---|
| committer | Andrew Pinski <apinski@marvell.com> | 2023-09-05 20:56:49 +0000 |
| commit | 244d1321340116b7780e78096356f69662fd0e18 (patch) | |
| tree | 484082f3c1518a654b2acc6758b350473d1a560e /gcc/c | |
| parent | b34f373635635fa331d2803d9232b3cfd4fd4fd1 (diff) | |
| download | gcc-244d1321340116b7780e78096356f69662fd0e18.zip gcc-244d1321340116b7780e78096356f69662fd0e18.tar.gz gcc-244d1321340116b7780e78096356f69662fd0e18.tar.bz2 | |
MATCH: Add `~MAX(~X, Y)` pattern: [PR96694]
This adds `~MAX(~X, Y)` and `~MIN(~X, Y)` patterns
that are like the `~(~a & b)` and `~(~a | b)` patterns
and allows to reduce the number of ~ by 1.
OK? Bootstrapped and tested on x86_64-linux-gnu with no regressions.
PR tree-optimization/96694
gcc/ChangeLog:
* match.pd (`~MAX(~X, Y)`, `~MIN(~X, Y)`): New patterns.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/minmax-24.c: New test.
Diffstat (limited to 'gcc/c')
0 files changed, 0 insertions, 0 deletions