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| author | Jonathan Wright <jonathan.wright@arm.com> | 2021-01-18 12:42:52 +0000 |
|---|---|---|
| committer | Jonathan Wright <jonathan.wright@arm.com> | 2021-04-30 18:40:37 +0100 |
| commit | 60518e6473248b16db9125504da0351707c35d1a (patch) | |
| tree | 35242796fa056caf35a8e1ab3fc40c3caa968a6f /gcc/cp/class.c | |
| parent | f546e0d3d0316aa76a45de1f548591bde7308c41 (diff) | |
| download | gcc-60518e6473248b16db9125504da0351707c35d1a.zip gcc-60518e6473248b16db9125504da0351707c35d1a.tar.gz gcc-60518e6473248b16db9125504da0351707c35d1a.tar.bz2 | |
aarch64: Use RTL builtins for FP ml[as]_n intrinsics
Rewrite floating-point vml[as][q]_n Neon intrinsics to use RTL
builtins rather than inline assembly code, allowing for better
scheduling and optimization.
gcc/ChangeLog:
2021-01-18 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def: Add
float_ml[as]_n_builtin generator macros.
* config/aarch64/aarch64-simd.md (*aarch64_mul3_elt_from_dup<mode>):
Rename to...
(mul_n<mode>3): This, and re-order arguments.
(aarch64_float_mla_n<mode>): Define.
(aarch64_float_mls_n<mode>): Define.
* config/aarch64/arm_neon.h (vmla_n_f32): Use RTL builtin
instead of inline asm.
(vmlaq_n_f32): Likewise.
(vmls_n_f32): Likewise.
(vmlsq_n_f32): Likewise.
Diffstat (limited to 'gcc/cp/class.c')
0 files changed, 0 insertions, 0 deletions