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1317 Commits

Author SHA1 Message Date
Ruben De Smet
755a95168f Move vector combine intrisics to arm/neon.rs (#1363) 2022-12-11 18:09:13 +00:00
Amanieu d'Antras
f6f1ec11fa Fix typo in LLVM intrinsic names (#1362) 
Fixes https://github.com/rust-lang/stdarch/issues/1361
 2022-11-28 03:11:45 +00:00
Caleb Zulawski
0b2b195544 Rename misleading features (#1355) 2022-11-21 20:56:45 +00:00
Nugine
128cb1c6a7 Use simd intrinsics for max and min (#1357) 2022-11-21 20:55:44 +00:00
Nugine
83cd38d056 Fix undefined behavior in movemask_epi8 (#1354) 
Fixes https://github.com/rust-lang/stdarch/issues/1347
 2022-11-16 18:15:48 +00:00
Amanieu d'Antras
75127705cc Remove workaround for old LLVM issue (#1353) 
Fixes https://github.com/rust-lang/stdarch/issues/794
 2022-11-16 15:57:12 +00:00
gendx
45e3039ee9 Detect CPU features with Linux methods on Android for non-Intel CPUs. (#1351) 
Co-authored-by: Amanieu d'Antras <amanieu@gmail.com>
 2022-11-09 18:38:48 +00:00
Mateusz Mikuła
9f7ded4282 Fix line endings to use LF (#1350) 2022-11-09 00:37:10 +00:00
Amanieu d'Antras
c80d9794e0 Don't require AVX512 for 128/256-bit GFNI & VPCLMULQDQ intrinsics (#1349) 2022-10-30 01:56:06 +01:00
Amanieu d'Antras
55f9fcda26 Don't require AVX512 for 256-bit VAES intrinsics (#1348) 2022-10-27 19:51:16 +01:00
Amanieu d'Antras
eea72e2ed7 Mark arm_shared intrinsics as stable on all target except ARM (#1345) 2022-10-25 20:18:19 +01:00
Amanieu d'Antras
9707fba048 Fix undefined behavior in SSE4.2 test (#1341) 2022-10-25 20:18:02 +01:00
Yuri Astrakhan
81c221f058 Edition 2021, apply clippy::uninlined_format_args fix (#1339) 2022-10-25 20:17:23 +01:00
Rageking8
90f618d8dd Fix dupe word typos (#1344) 2022-10-25 15:01:34 +01:00
Chris Wailes
13d20910b7 Update the Android Docker files to Ubuntu 22.04 (#1338) 2022-10-04 09:19:36 +01:00
Jacob Bramley
8a944e5a5f Add HWCAP2 support for AArch64 Linux. (#1335) 2022-09-22 05:31:46 +01:00
luojia65
e0e9e96c1d crate: use target feature v1.1 2022-09-13 05:03:04 +02:00
luojia65
a49ca40768 riscv: P extension intrinsics for packed SIMD (part 1) 
Implement by inline assembly for now, uses `pure, nomem, nostack` for
all packed simd arithmetic instructions. Uses `inlateout` when it
requires using the same register for input and output, use `lateout`
for all output registers.

This commit also includes a rearrangement of shared risc-v architecture
module to improve documents. It also includes a doc test fix, gate sm3/4
and use explict sm3/4 instruction under rustc target feature.
 2022-09-13 05:03:04 +02:00
Tobias Bengtsson
ee67399527 Fix documentation of __m256bh and __m512bh structs 2022-09-12 22:20:43 +02:00
Charles Lew
676d095f0a Bump cfg-if dependency to 1.0 2022-09-11 13:05:05 +02:00
Artyom Pavlov
23ec6d7dd0 Use mov and xchg instead of movl(q) and xchgl(q) 2022-09-08 13:08:39 +02:00
Artyom Pavlov
ef7ae083b7 Remove late specifiers in __cpuid_count 2022-09-08 13:08:39 +02:00
bjorn3
fc51fc4da4 Remove simd_shuffle<n> usage in favor of simd_shuffle 
This slightly reduces the amount of intrinsics codegen backends need to implement.
 2022-09-06 03:36:27 +02:00
bjorn3
1536639d42 Use simd_bitmask intrinsic in a couple of places 2022-09-05 23:38:14 +02:00
Tomasz Miąsko
64e9268deb Fix links in documentation of cmpxchg16b 2022-08-23 15:51:52 +02:00
James McGregor
893bbdd717 Use load intrinsic and loop for intrinsic-test programs. Add --release flag back to intrinsic-test programs. 2022-08-22 23:46:30 +02:00
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
Maybe Waffle
1a2eac5986 Replace some calls to pointer::offset with add and sub 2022-08-22 22:41:21 +02:00
Tomasz Miąsko
39f73ac0b3 Allow internal use of stdsimd from detect_feature 
This allows using feature detection macros, without placing a
requirement of enabled stdsimd feature gate from end users.

A follow-up to changes from #1311, which introduced the new macro.
 2022-08-22 22:40:39 +02:00
Amanieu d'Antras
82cb569895 Tweak constant for ARM vext instruction tests 2022-08-20 22:18:54 +02:00
Amanieu d'Antras
53d56091c6 Use llvm.ppc.altivec.lvx intrinsic for vec_ld 
The `vec_ld` intrinsic is expected to automatically round the given
address down to a 16-byte boundary.
 2022-08-20 22:18:54 +02:00
psvri
8119ecd492 Adding doc links for arm neon intrinsics 2022-08-12 19:51:56 +02:00
psvri
40668050cf Adding doc links for arm crypto and aes intrinsics 2022-08-12 17:27:12 +02:00
Amanieu d'Antras
c01441b696 Remove instruction tests for __mmask* intrinsics 
We generate normal scalar code for these, not specific intructions.
 2022-08-12 17:26:16 +02:00
Palladium
bdfd56734d Adding documentation links for arm crc32 intrinsics (#1316) 2022-08-09 20:56:09 +01:00
tmiasko
c7eadc8f06 Remove restrictions on compare-exchange memory ordering. (#1315) 2022-07-18 11:51:36 +01:00
Usamoi
1154adb436 Fix a typo in the document. (#1314) 2022-07-17 13:58:10 +01:00
Adam Gemmell
ba9ca43154 Allow mapping a runtime feature to a set of target_features (#1311) 2022-07-02 00:55:03 +01:00
tmiasko
b186197c7c Update atomic intrinsics (#1313) 2022-07-02 00:53:50 +01:00
Adam Gemmell
0798ac34c7 Fully qualify recursive macro calls (#1310) 2022-06-21 00:20:12 +01:00
Thom Chiovoloni
3845dea2a6 Ensure the neon vector aggregates like float32x4x4_t are #[repr(C)] (#1309) 2022-06-13 14:40:01 +01:00
Urgau
e4d28b2c5c Remove useless conditional compilation (#1308) 2022-06-10 00:14:17 +01:00
Simon Schubert
a390bd340b Fix ARM vbsl* NEON intrinsics (#1191) (#1307) 2022-05-16 22:44:28 +01:00
est31
6a28c9ca8b Allow unused macro arms for simd_shuffle16 too 2022-05-10 19:15:00 +02:00
est31
cf471eb26e Allow unused macro rules for two macros (#1305) 2022-05-10 00:48:31 +01:00
Sam Parker
f6cf8d45b0 Wasm simd128 pairwise/lane-wise (#1302) 2022-04-29 14:11:39 +01:00
Jane Lusby
bae054af11 Add stdsimd feature to allow_internal_unstable attribute in feature detect macros (#1303) 2022-04-29 01:30:25 +01:00
Matan Hamilis
f4d6903728 Typo in _mm_xor_pd description (#1304) 2022-04-29 01:30:11 +01:00
Jamie Cunliffe
e75d75e292 Add the rdm target feature to the sqrdmlsh intrinsic. (#1285) 2022-04-08 19:29:11 +01:00
Jacob Pratt
64f4469b23 Remove use of #[rustc_deprecated] 2022-04-08 14:04:36 +02:00