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| author | Jakub Jelinek <jakub@redhat.com> | 2018-12-13 09:08:22 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-12-13 09:08:22 +0100 |
| commit | 26b57b93b389a08b1328b577526e886f43a76476 (patch) | |
| tree | ff355b1d936ae7356f46b61c77fceffecf548990 /gcc/function.c | |
| parent | e00199d7b78ccff66112b17b8c9bb07f67f40e66 (diff) | |
| download | gcc-26b57b93b389a08b1328b577526e886f43a76476.zip gcc-26b57b93b389a08b1328b577526e886f43a76476.tar.gz gcc-26b57b93b389a08b1328b577526e886f43a76476.tar.bz2 | |
re PR target/88465 (AVX512: optimize loading of constant values to kN registers)
PR target/88465
* config/i386/i386.md (*movdi_internal, *movsi_internal,
*movhi_internal, *movqi_internal): Add alternative(s) to load
0 or -1 into k registers using kxor or kxnoq instructions.
* gcc.target/i386/avx512f-pr88465.c: New test.
* gcc.target/i386/avx512dq-pr88465.c: New test.
From-SVN: r267078
Diffstat (limited to 'gcc/function.c')
0 files changed, 0 insertions, 0 deletions