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| author | Andrew Pinski <apinski@marvell.com> | 2023-08-11 18:19:01 -0700 |
|---|---|---|
| committer | Andrew Pinski <apinski@marvell.com> | 2023-08-16 18:35:58 -0700 |
| commit | a32de58c9e6394e4e6aef0ac95b52d1c774ac8bc (patch) | |
| tree | c83cdfffa1faebb21d0cdfa669b0da4ecb61b923 /libgomp/allocator.c | |
| parent | 8e71ad9e782195d1285b85b2eb8f127572d5be2d (diff) | |
| download | gcc-a32de58c9e6394e4e6aef0ac95b52d1c774ac8bc.zip gcc-a32de58c9e6394e4e6aef0ac95b52d1c774ac8bc.tar.gz gcc-a32de58c9e6394e4e6aef0ac95b52d1c774ac8bc.tar.bz2 | |
Add support for vector conitional not
Like the support conditional neg (r12-4470-g20dcda98ed376cb61c74b2c71),
this just adds conditional not too.
Also we should be able to turn `(a ? -1 : 0) ^ b` into a conditional
not.
OK? Bootstrapped and tested on x86_64-linux-gnu and aarch64-linux-gnu.
gcc/ChangeLog:
* internal-fn.def (COND_NOT): New internal function.
* match.pd (UNCOND_UNARY, COND_UNARY): Add bit_not/not
to the lists.
(`vec (a ? -1 : 0) ^ b`): New pattern to convert
into conditional not.
* optabs.def (cond_one_cmpl): New optab.
(cond_len_one_cmpl): Likewise.
gcc/testsuite/ChangeLog:
PR target/110986
* gcc.target/aarch64/sve/cond_unary_9.c: New test.
Diffstat (limited to 'libgomp/allocator.c')
0 files changed, 0 insertions, 0 deletions