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| author | Mihail Ionescu <mihail.ionescu@arm.com> | 2020-02-27 16:00:48 +0000 |
|---|---|---|
| committer | Mihail Ionescu <mihail.ionescu@arm.com> | 2020-02-27 17:23:04 +0000 |
| commit | 17a13507d776059bd7022ea4ddf7d5b9fab5294b (patch) | |
| tree | a6e986a620756dbd5f1cdced971941f543cb52b8 /gcc/tree-ssa-alias.c | |
| parent | dc941ea9258b24c6656ea3ecc686dc1110679f71 (diff) | |
| download | gcc-17a13507d776059bd7022ea4ddf7d5b9fab5294b.zip gcc-17a13507d776059bd7022ea4ddf7d5b9fab5294b.tar.gz gcc-17a13507d776059bd7022ea4ddf7d5b9fab5294b.tar.bz2 | |
[GCC][PATCH][ARM] Add vreinterpret, vdup, vget and vset bfloat16 intrinsics
This patch adds support for the bf16 vector create, get, set,
duplicate and reinterpret intrinsics.
ACLE documents are at https://developer.arm.com/docs/101028/latest
ISA documents are at https://developer.arm.com/docs/ddi0596/latest
gcc/ChangeLog:
2020-02-27 Mihail Ionescu <mihail.ionescu@arm.com>
* (__ARM_NUM_LANES, __arm_lane, __arm_lane_q): Move to the
beginning of the file.
(vcreate_bf16, vcombine_bf16): New.
(vdup_n_bf16, vdupq_n_bf16): New.
(vdup_lane_bf16, vdup_laneq_bf16): New.
(vdupq_lane_bf16, vdupq_laneq_bf16): New.
(vduph_lane_bf16, vduph_laneq_bf16): New.
(vset_lane_bf16, vsetq_lane_bf16): New.
(vget_lane_bf16, vgetq_lane_bf16): New.
(vget_high_bf16, vget_low_bf16): New.
(vreinterpret_bf16_u8, vreinterpretq_bf16_u8): New.
(vreinterpret_bf16_u16, vreinterpretq_bf16_u16): New.
(vreinterpret_bf16_u32, vreinterpretq_bf16_u32): New.
(vreinterpret_bf16_u64, vreinterpretq_bf16_u64): New.
(vreinterpret_bf16_s8, vreinterpretq_bf16_s8): New.
(vreinterpret_bf16_s16, vreinterpretq_bf16_s16): New.
(vreinterpret_bf16_s32, vreinterpretq_bf16_s32): New.
(vreinterpret_bf16_s64, vreinterpretq_bf16_s64): New.
(vreinterpret_bf16_p8, vreinterpretq_bf16_p8): New.
(vreinterpret_bf16_p16, vreinterpretq_bf16_p16): New.
(vreinterpret_bf16_p64, vreinterpretq_bf16_p64): New.
(vreinterpret_bf16_f32, vreinterpretq_bf16_f32): New.
(vreinterpret_bf16_f64, vreinterpretq_bf16_f64): New.
(vreinterpretq_bf16_p128): New.
(vreinterpret_s8_bf16, vreinterpretq_s8_bf16): New.
(vreinterpret_s16_bf16, vreinterpretq_s16_bf16): New.
(vreinterpret_s32_bf16, vreinterpretq_s32_bf16): New.
(vreinterpret_s64_bf16, vreinterpretq_s64_bf16): New.
(vreinterpret_u8_bf16, vreinterpretq_u8_bf16): New.
(vreinterpret_u16_bf16, vreinterpretq_u16_bf16): New.
(vreinterpret_u32_bf16, vreinterpretq_u32_bf16): New.
(vreinterpret_u64_bf16, vreinterpretq_u64_bf16): New.
(vreinterpret_p8_bf16, vreinterpretq_p8_bf16): New.
(vreinterpret_p16_bf16, vreinterpretq_p16_bf16): New.
(vreinterpret_p64_bf16, vreinterpretq_p64_bf16): New.
(vreinterpret_f32_bf16, vreinterpretq_f32_bf16): New.
(vreinterpretq_p128_bf16): New.
* config/arm/arm_neon_builtins.def (VDX): Add V4BF.
(V_elem): Likewise.
(V_elem_l): Likewise.
(VD_LANE): Likewise.
(VQX) Add V8BF.
(V_DOUBLE): Likewise.
(VDQX): Add V4BF and V8BF.
(V_two_elem, V_three_elem, V_four_elem): Likewise.
(V_reg): Likewise.
(V_HALF): Likewise.
(V_double_vector_mode): Likewise.
(V_cmp_result): Likewise.
(V_uf_sclr): Likewise.
(V_sz_elem): Likewise.
(Is_d_reg): Likewise.
(V_mode_nunits): Likewise.
* config/arm/neon.md (neon_vdup_lane): Enable for BFloat.
gcc/testsuite/ChangeLog:
2020-02-27 Mihail Ionescu <mihail.ionescu@arm.com>
* gcc.target/arm/bf16_dup.c: New test.
* gcc.target/arm/bf16_reinterpret.c: Likewise.
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions