Eduardo Sánchez Muñoz
40237e7f83
Use char constants for single-character patterns
2023-11-18 20:28:46 -08:00
Eduardo Sánchez Muñoz
6bde860207
Silence clippy::if_same_then_else in a specific location
2023-11-18 20:28:46 -08:00
Eduardo Sánchez Muñoz
5fb5ff2ba3
Use str::strip_prefix instead of str::starts_with + manual strip
2023-11-18 20:28:46 -08:00
Eduardo Sánchez Muñoz
dfcf46890d
Use is_empty instead of comparing len to zero
2023-11-18 20:28:46 -08:00
Eduardo Sánchez Muñoz
57479f8c9b
Remove unneeded borrows
2023-11-18 20:28:46 -08:00
Eduardo Sánchez Muñoz
5a4a732762
Avoid unneeded transmutes in generated ARM tests
2023-10-31 17:58:01 +01:00
Eduardo Sánchez Muñoz
84979543bd
Reduce code that handles number of parameters in stdarch-gen gen_test
2023-10-31 17:58:01 +01:00
Amanieu d'Antras
7de980e124
Add tracking issue for all remaining unstable NEON intrinsics
2023-10-29 20:39:50 +01:00
Amanieu d'Antras
1dcafa2caf
Add tracking issue for ARM NEON instructions
2023-10-29 20:39:50 +01:00
Amanieu d'Antras
cf728faa26
Fix some NEON intrinsics not appearing in standard library docs
...
This happens because the docs are built for x86_64, see #1345 .
Fixes #1444
2023-06-28 21:19:48 +01:00
Jacob Bramley
1e15fa3f0a
Add support for AArch64 i8mm *dot intrinsics.
...
This includes vsudot and vusdot, which perform mixed-signedness dot
product operations.
2023-06-21 18:52:21 +02:00
Amanieu d'Antras
644e8f8900
Replace associated const hacks with inline consts
...
Fixes #1368
2023-03-05 18:00:21 +01:00
Ralf Jung
5afa869e0a
use inline const for last simd_shuffle argument
2023-01-10 00:23:14 +00:00
Jacob Bramley
665e33f3be
Match Neon test features to their intrinsics.
...
The tests can run if and only if the target_features for the
corresponding intrinsics are detected at run-time, so make sure that the
tests have an appropriate `simd_test()`.
This fixes some failures due to tests running when they shouldn't. For
example, some tests would fail on hardware that lacks "fcma".
2023-01-09 15:08:12 +00:00
Jacob Bramley
f966d451b5
Decouple TargetFeature strings.
...
"arm" and "aarch64" support different sets of `target_feature` and
`simd_test` arguments, and for "arm", the set of features that can be
dynamically detected is different again. Restructure the generator code
to allow this to be expressed accurately (in future patches).
This implementation preserves the way that target features are specified
for shared intrinsics, because this has an impact on the generated
documentation. In particular, rustdoc cannot look inside
`cfg_attr(target_arch = ...)` tests, so we use unconditional
`target_feature` attributes where possible.
2023-01-09 15:08:12 +00:00
Amanieu d'Antras
eea72e2ed7
Mark arm_shared intrinsics as stable on all target except ARM ( #1345 )
2022-10-25 20:18:19 +01:00
Yuri Astrakhan
81c221f058
Edition 2021, apply clippy::uninlined_format_args fix ( #1339 )
2022-10-25 20:17:23 +01:00
Amanieu d'Antras
e79701c56e
Properly fix vext intrinsic tests
...
This was previously done as part of #1326 , but it modified generated
code without fixing the root issue in neon.spec.
2022-08-22 23:46:15 +02:00
psvri
8119ecd492
Adding doc links for arm neon intrinsics
2022-08-12 19:51:56 +02:00
Jamie Cunliffe
e75d75e292
Add the rdm target feature to the sqrdmlsh intrinsic. ( #1285 )
2022-04-08 19:29:11 +01:00
Frank Steffahn
df24e2a0f8
Fix a bunch of typos
2021-12-14 10:17:43 -08:00
Sparrow Li
88e98e9c60
Stabilize armv8 neon instruction set on aarch64 ( #1266 )
2021-12-13 01:52:20 +00:00
Amanieu d'Antras
937978eeef
Update the intrinsic checker tool ( #1258 )
2021-12-04 13:03:30 +00:00
Sparrow Li
7c3bd04537
complete armv8 instructions ( #1256 )
2021-11-19 01:24:36 +00:00
Sparrow Li
be5e1be224
Add remaining insturctions ( #1250 )
...
* add vmmla vusmmla vsm4e vsm3 vrax1 vxar vsha512 vbcax veor3 neon instructions
* update runtime feature detect
* correct tests
* add `vrnd32x` `vrnd64x`
* add MISSING.md
2021-11-10 15:19:59 +00:00
Jamie Cunliffe
8d6f3f36b3
Correct the vqrdmlah intrinsics. ( #1246 )
2021-11-04 14:16:26 +00:00
Jamie Cunliffe
813530237d
Do not emit undefined lshr/ashr for Neon shifts ( #1238 )
2021-10-22 20:24:54 +01:00
Sparrow Li
9df48f1e57
Complete the remaining neon instructions ( #1230 )
2021-10-21 10:52:05 +01:00
Sparrow Li
68e35d306f
Complete vld* and vst* neon instructions ( #1224 )
2021-09-29 04:28:10 +01:00
Sparrow Li
bdea403c54
Complete vst1 neon instructions ( #1221 )
2021-09-24 13:26:29 +01:00
Hans Kratz
504b0cf68b
Arm Fused Multiply-Add fixes ( #1219 )
2021-09-20 17:18:20 +01:00
Sparrow Li
328553ef64
Complete vld1 instructions with some corrections ( #1216 )
2021-09-18 14:13:24 +01:00
Sparrow Li
9e34c6d4c8
Add vst neon instructions ( #1205 )
...
* add vst neon instructions
* modify the instruction limit
2021-08-31 21:35:30 +01:00
Sparrow Li
4baf95fddd
add vldx neon instructions ( #1200 )
2021-08-24 19:51:30 +01:00
Adam Gemmell
8cb8cd2142
Replace the crypto feature with aes in generated intrinsics for aarch64
...
This allows us to deprecate the crypto target_feature in favour of its
subfeatures.
We cannot do this yet for ARM targets as LLVM requires the crypto
feature. This was fixed in
b8baa2a913
2021-08-02 23:38:57 +01:00
Ralf Jung
a34883b5d3
manually const-ify shuffle arguments ( #1160 )
2021-05-11 21:11:52 +01:00
SparrowLii
8a2936b9a2
Completion of vcvt neon instruction
2021-05-07 23:02:39 +01:00
SparrowLii
911ace84b2
Add vqrdmulh, vqrdmlah, vqrdmlsh neon instructions
2021-05-06 15:44:54 +01:00
Sparrow Li
fd29f9602c
Add vmul_n, vmul_lane, vmulx neon instructions ( #1147 )
2021-04-30 21:09:41 +01:00
Sparrow Li
07f1d0cae3
Add vmla_n, vmla_lane, vmls_n, vmls_lane neon instructions ( #1145 )
2021-04-28 22:59:41 +01:00
Sparrow Li
8852d07441
add vcopy neon instructions ( #1139 )
2021-04-24 01:49:11 +01:00
Sparrow Li
de3e8f72c5
Add vqdmul* neon instructions ( #1130 )
2021-04-21 15:27:08 +01:00
Sparrow Li
6354de5993
Add vrshl, vrshr, vrshrn, vrsra, vsra neon instructions ( #1127 )
2021-04-19 17:49:44 +01:00
Sebastian Thiel
43126c3f65
[DRAFT] intrinsics for all architectures appear in rustdoc ( #1104 )
2021-04-17 13:46:33 +01:00
Sparrow Li
e792dfd02c
add vqshl, vqshrn, vqshrun neon instructions ( #1120 )
2021-04-16 13:22:39 +01:00
Sparrow Li
23f45cc955
Add vqrsh* neon instructions ( #1119 )
2021-04-15 12:29:04 +01:00
liushuyu
33afae1df7
aarch64: add uzp1, uzp2 instructions ( #1118 )
2021-04-15 12:21:31 +01:00
surechen
aaaa9335eb
add neon instruction vfma ( #1116 )
2021-04-14 15:34:53 +01:00
Sparrow Li
88a5de08cb
Allow primitive types in the code generator and add vdup instructions ( #1114 )
2021-04-12 14:08:26 +01:00
Sparrow Li
5ee0274cef
add vshl and vshr neon instructions ( #1111 )
2021-04-09 08:49:23 +01:00
