usamoi
4836ce515e
mark SSE3 SIMD intrinsics as safe
...
Mark all SSE3 SIMD-computing intrinsics as safe, except for those involving memory operations.
2025-02-24 14:23:31 +00:00
usamoi
f6a4a09e27
mark SSE2 SIMD intrinsics as safe
...
Mark all SSE2 SIMD-computing intrinsics as safe, except for those involving memory operations.
2025-02-24 14:23:31 +00:00
usamoi
74ff8754fd
mark SSE SIMD intrinsics as safe
...
Mark all SSE SIMD-computing intrinsics as safe, except for those involving memory operations.
2025-02-24 14:23:31 +00:00
Kajetan Puchalski
3b58340073
intrinsic-test: Print C++ float16_t in hex
...
Upstream Rust currently does not support printing f16s in decimal.
For the intrinsics tests to work, make C++ print float16_t in the same
format.
Can be droppen once https://github.com/rust-lang/rust/pull/127013
is merged.
2025-02-24 14:22:42 +00:00
Kajetan Puchalski
f4a31fd609
core-arch: Add NEON fp16 intrinsics
2025-02-24 14:22:42 +00:00
Kajetan Puchalski
7cdc9157e6
core-arch: Add Arm f16 vector types
2025-02-24 14:22:42 +00:00
Kajetan Puchalski
ed7bf87061
intrinsic-test: Support testing f16 intrinsics
2025-02-24 14:22:42 +00:00
Kajetan Puchalski
78e6b3ede9
stdarch-verify: Support f16 vector types
2025-02-24 14:22:42 +00:00
James Barford-Evans
014fe0b9c1
fix - only use simd_shuffle! on intrinsics that require it
2025-02-24 11:04:20 +00:00
James Barford-Evans
b95fc44d25
fix up yaml & re-generate
2025-02-24 11:04:20 +00:00
James Barford-Evans
2ab46242f0
remove print statment and correct target name
2025-02-24 11:04:20 +00:00
James Barford-Evans
bec322f990
fix test runner for armv7
2025-02-24 11:04:20 +00:00
James Barford-Evans
443d1cdbf0
fix non-working intrinsics
2025-02-24 11:04:20 +00:00
James Barford-Evans
f4974ae1ed
ensure correct linker gets chosen
2025-02-24 11:04:20 +00:00
James Barford-Evans
7294081fda
Update test runner to support big endian
2025-02-24 11:04:20 +00:00
James Barford-Evans
d12027810c
Remove hand crafted intrinsics that are now generated
2025-02-24 11:04:20 +00:00
James Barford-Evans
3b93df83b2
Update YAML & generated files
2025-02-24 11:04:20 +00:00
James Barford-Evans
f64b610918
Update generator to facilitate big endian
2025-02-24 11:04:20 +00:00
Folkert de Vries
67468b20ff
add newly-added s390x features to is_s390x_feature_detected
2025-02-23 23:53:36 +00:00
usamoi
3ac35a7333
mark riscv intrinsics as safe
2025-02-23 23:32:14 +00:00
Folkert de Vries
055daf7b8c
start using the newly added target features for testing
2025-02-23 23:21:35 +00:00
Folkert de Vries
d845304ed7
use generic llvm intrinsics for rounding
2025-02-23 23:21:35 +00:00
Folkert de Vries
3e3c523954
simplify the vec_abs implementation
2025-02-23 23:21:35 +00:00
Folkert de Vries
bed15215fb
impl VectorMax/Min for vector_float/double
...
these implementations work with just the vector target feature, but they only get a dedicated instruction in vector-enhancements-1
2025-02-23 23:21:35 +00:00
Folkert de Vries
cefc61d22e
implement vec_round and friends
2025-02-23 23:21:35 +00:00
Folkert de Vries
b75bc77065
use simd_neg in the impl crate::ops::Neg
...
on s390x I had some problems with the old implementation not combining
with other instructions well, and using the purpose-built intrinsic is
just clearer.
2025-02-23 23:21:06 +00:00
Folkert de Vries
2dbc1e9b25
use simd_shuffle in the implementation of vec_splat
2025-02-23 23:21:06 +00:00
Folkert de Vries
1fab09a95c
use simd_ctlz instead of an extern
2025-02-23 23:21:06 +00:00
Folkert de Vries
ac92d7d006
use llvm.nearbyint.v4f32 for rounding
...
see https://godbolt.org/z/Wx1KWezbe to see that these in fact generate equivalent assembly
2025-02-23 23:21:06 +00:00
Folkert de Vries
f6d53388e6
use generic llvm intrinsics for min/max on powerpc
2025-02-23 23:21:06 +00:00
bendn
ae8b7b38aa
fix
2025-02-23 23:15:57 +00:00
Nikita Popov
96c609e5f7
Update wasm sub sat intrinsics for LLVM 20
...
The wasm-specific intrinsics have been removed in
https://github.com/llvm/llvm-project/pull/109405 , use the generic
ones instead.
2025-02-19 17:04:36 +00:00
Amanieu d'Antras
3107e07899
Remove target_feature_11 feature which is now stable
2025-02-14 16:40:26 +00:00
Folkert de Vries
d28b3b3eea
add vec_nand, vec_nor, vec_eqv, vec_andc and vec_orc
2025-02-13 10:55:13 +00:00
Folkert de Vries
8e6208b18f
s390x vector: add vec_and, vec_or and vec_xor
2025-02-13 10:55:13 +00:00
Folkert de Vries
507a298ba9
s390x vector: add vec_cntlz, vec_cnttz and vec_popcnt
2025-02-13 10:55:13 +00:00
sayantn
46fbfe9b09
Add the keylocker intrinsics
2025-02-13 10:54:53 +00:00
sayantn
2a6953d38a
Add runtime feature detection for keylocker
2025-02-13 10:54:53 +00:00
Eric Huss
d9ec0157da
Format with style edition 2024
2025-02-09 12:57:14 -08:00
Eric Huss
699a872630
Update all crates to Rust 2024
2025-02-09 12:31:33 -08:00
Eric Huss
1d091e3aaa
Update documentation for unsafe_op_in_unsafe_fn
...
For the documentation side, we probably want to show the Rust 2024
style.
2025-02-09 12:31:33 -08:00
Eric Huss
844a604bf0
Allow unsafe_op_in_unsafe_fn
...
Because stdarch has a really large number of unsafe functions with
single-line calls, `unsafe_op_in_unsafe_fn` would end up adding a lot of
noise, so for now we will allow it to migrate to 2024.
2025-02-09 12:31:30 -08:00
Eric Huss
2d74744885
Apply unsafe_attr_outside_unsafe
2025-02-09 10:53:07 -08:00
Eric Huss
8a765059b0
Apply rust_2024_incompatible_pat
2025-02-09 10:04:29 -08:00
Eric Huss
64e9ca74a8
Apply missing_unsafe_on_extern
2025-02-09 09:12:30 -08:00
Folkert de Vries
fe2acd4184
some doc changes
2025-02-07 22:42:27 +00:00
Folkert de Vries
6adb9dec75
add vec_splats for s390x
2025-02-07 22:42:27 +00:00
Folkert de Vries
55d37bd777
add vec_abs for s390x
2025-02-07 22:42:27 +00:00
Folkert de Vries
9be5f9b5f6
add vec_max and vec_min for s390x
2025-02-07 22:42:27 +00:00
Folkert de Vries
950229cd7d
add vec_sub and vec_mul for s390x
2025-02-07 22:42:27 +00:00
