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| author | Jonathan Wright <jonathan.wright@arm.com> | 2021-02-08 11:37:29 +0000 |
|---|---|---|
| committer | Jonathan Wright <jonathan.wright@arm.com> | 2021-04-28 21:10:41 +0100 |
| commit | a53b8229e64c78256449005929e599b2eab83fbd (patch) | |
| tree | 76ed038c5329b8147816cef9b095caac5ac50ac4 /gcc/tree.h | |
| parent | a9cb8b6c1ff34c65f60cf745ae9967a9dfd8f195 (diff) | |
| download | gcc-a53b8229e64c78256449005929e599b2eab83fbd.zip gcc-a53b8229e64c78256449005929e599b2eab83fbd.tar.gz gcc-a53b8229e64c78256449005929e599b2eab83fbd.tar.bz2 | |
aarch64: Use RTL builtins for vq[r]dmulh[q]_n intrinsics
Rewrite vq[r]dmulh[q]_n Neon intrinsics to use RTL builtins rather
than inline assembly code, allowing for better scheduling and
optimization.
gcc/ChangeLog:
2021-02-08 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def: Add sq[r]dmulh_n
builtin generator macros.
* config/aarch64/aarch64-simd.md (aarch64_sq<r>dmulh_n<mode>):
Define.
* config/aarch64/arm_neon.h (vqdmulh_n_s16): Use RTL builtin
instead of inline asm.
(vqdmulh_n_s32): Likewise.
(vqdmulhq_n_s16): Likewise.
(vqdmulhq_n_s32): Likewise.
(vqrdmulh_n_s16): Likewise.
(vqrdmulh_n_s32): Likewise.
(vqrdmulhq_n_s16): Likewise.
(vqrdmulhq_n_s32): Likewise.
Diffstat (limited to 'gcc/tree.h')
0 files changed, 0 insertions, 0 deletions