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| author | Jonathan Wright <jonathan.wright@arm.com> | 2021-01-28 12:46:37 +0000 |
|---|---|---|
| committer | Jonathan Wright <jonathan.wright@arm.com> | 2021-01-29 13:42:00 +0000 |
| commit | e053f96a9f57bb73a47bdd96512ed1c83ff84c04 (patch) | |
| tree | eac8910c4916151be3b00c14220dab5fe0212b62 /libgo | |
| parent | 0833e3e1ff14d2e1847373d770887b11e89a623c (diff) | |
| download | gcc-e053f96a9f57bb73a47bdd96512ed1c83ff84c04.zip gcc-e053f96a9f57bb73a47bdd96512ed1c83ff84c04.tar.gz gcc-e053f96a9f57bb73a47bdd96512ed1c83ff84c04.tar.bz2 | |
aarch64: Use RTL builtins for [su]mlsl_lane[q] intrinsics
Rewrite [su]mlsl_lane[q] Neon intrinsics to use RTL builtins rather
than inline assembly code, allowing for better scheduling and
optimization.
gcc/ChangeLog:
2021-01-28 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def: Add [su]mlsl_lane[q]
builtin generator macros.
* config/aarch64/aarch64-simd.md (aarch64_vec_<su>mlsl_lane<Qlane>):
Define.
* config/aarch64/arm_neon.h (vmlsl_lane_s16): Use RTL builtin
instead of inline asm.
(vmlsl_lane_s32): Likewise.
(vmlsl_lane_u16): Likewise.
(vmlsl_lane_u32): Likewise.
(vmlsl_laneq_s16): Likewise.
(vmlsl_laneq_s32): Likewise.
(vmlsl_laneq_u16): Likewise.
(vmlsl_laneq_u32): Likewise.
Diffstat (limited to 'libgo')
0 files changed, 0 insertions, 0 deletions