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| author | Jiong Wang <jiong.wang@arm.com> | 2016-07-25 14:49:57 +0000 |
|---|---|---|
| committer | Jiong Wang <jiwang@gcc.gnu.org> | 2016-07-25 14:49:57 +0000 |
| commit | ab2e8f01f1bc926ba403ea16f1663c95aa1a3c66 (patch) | |
| tree | edb585c6d9bbaef6323ece41c3b3b8d226bdd120 /gcc/config/aarch64/iterators.md | |
| parent | 89ed6d5f5e9207087bde180bb4ed2be8a8b39787 (diff) | |
| download | gcc-ab2e8f01f1bc926ba403ea16f1663c95aa1a3c66.zip gcc-ab2e8f01f1bc926ba403ea16f1663c95aa1a3c66.tar.gz gcc-ab2e8f01f1bc926ba403ea16f1663c95aa1a3c66.tar.bz2 | |
[AArch64][5/10] ARMv8.2-A FP16 lane vector intrinsics
gcc/
* config/aarch64/aarch64-simd.md (*aarch64_mulx_elt_to_64v2df): Rename to
"*aarch64_mulx_elt_from_dup<mode>".
(*aarch64_mul3_elt<mode>): Update schedule type.
(*aarch64_mul3_elt_from_dup<mode>): Likewise.
(*aarch64_fma4_elt_from_dup<mode>): Likewise.
(*aarch64_fnma4_elt_from_dup<mode>): Likewise.
* config/aarch64/iterators.md (VMUL): Supprt half precision float modes.
(f, fp): Support HF modes.
* config/aarch64/arm_neon.h (vfma_lane_f16, vfmaq_lane_f16,
vfma_laneq_f16, vfmaq_laneq_f16, vfma_n_f16, vfmaq_n_f16, vfms_lane_f16,
vfmsq_lane_f16, vfms_laneq_f16, vfmsq_laneq_f16, vfms_n_f16,
vfmsq_n_f16, vmul_lane_f16, vmulq_lane_f16, vmul_laneq_f16,
vmulq_laneq_f16, vmul_n_f16, vmulq_n_f16, vmulx_lane_f16,
vmulxq_lane_f16, vmulx_laneq_f16, vmulxq_laneq_f16): New.
From-SVN: r238719
Diffstat (limited to 'gcc/config/aarch64/iterators.md')
| -rw-r--r-- | gcc/config/aarch64/iterators.md | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/config/aarch64/iterators.md b/gcc/config/aarch64/iterators.md index 35190b4..8d4dc6c 100644 --- a/gcc/config/aarch64/iterators.md +++ b/gcc/config/aarch64/iterators.md @@ -218,7 +218,10 @@ (define_mode_iterator DX [DI DF]) ;; Modes available for <f>mul lane operations. -(define_mode_iterator VMUL [V4HI V8HI V2SI V4SI V2SF V4SF V2DF]) +(define_mode_iterator VMUL [V4HI V8HI V2SI V4SI + (V4HF "TARGET_SIMD_F16INST") + (V8HF "TARGET_SIMD_F16INST") + V2SF V4SF V2DF]) ;; Modes available for <f>mul lane operations changing lane count. (define_mode_iterator VMUL_CHANGE_NLANES [V4HI V8HI V2SI V4SI V2SF V4SF]) @@ -730,6 +733,7 @@ (V4HI "") (V8HI "") (V2SI "") (V4SI "") (DI "") (V2DI "") + (V4HF "f") (V8HF "f") (V2SF "f") (V4SF "f") (V2DF "f") (DF "f")]) @@ -738,6 +742,7 @@ (V4HI "") (V8HI "") (V2SI "") (V4SI "") (DI "") (V2DI "") + (V4HF "_fp") (V8HF "_fp") (V2SF "_fp") (V4SF "_fp") (V2DF "_fp") (DF "_fp") (SF "_fp")]) |