Sayantan Chakraborty
269cecc91c
Merge pull request #1918 from a4lg/riscv-aes64im-lower-requirements
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RISC-V: "Lower" requirements of `aes64im`
2025-09-11 19:59:18 +00:00
Tsukasa OI
e54cc43867
RISC-V: "Lower" requirements of aes64im
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This instruction is incorrectly categorized as the same one as
`aes64ks1i` and `aes64ks2` (that should require `zkne || zknd` but
currently require `zkne && zknd`) but `aes64im` only requires
the Zknd extension.
This commit fixes the category of this intrinsic (lowering the
requirements from the Rust perspective but it does not actually lower
it from the RISC-V perspective).
2025-09-11 06:42:10 +00:00
WANG Rui
614dab3ed2
loongarch: Align intrinsic signatures with LLVM
2025-09-10 23:10:19 +08:00
Folkert de Vries
93101b5783
s390x: use the new u128::funnel_shl
2025-09-06 14:32:36 +02:00
Folkert de Vries
e1a3b8bdc1
Merge pull request #1911 from nikic/remove-hack
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Remove some llvm workarounds
2025-09-03 13:16:03 +00:00
Tsukasa OI
4679533732
RISC-V: Lower requirements of clmul and clmulh
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They don't need full "Zbc" extension but only its subset: the "Zbkc"
extension. Since the compiler implies `zbkc` from `zbc`, it's safe to
use `#[target_feature(enable = "zbkc")]`.
2025-09-03 02:13:35 +00:00
Nikita Popov
18fa6d917c
Remove some llvm workarounds
2025-09-02 10:48:42 +02:00
Folkert de Vries
ae648be783
use llvm.roundeven on arm
2025-08-29 12:15:41 +02:00
Amanieu d'Antras
b2189b8ff6
Merge pull request #1903 from folkertdev/s390x-llvm-21-fixes
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`s390x` llvm 21 improvements
2025-08-21 20:31:06 +00:00
Folkert de Vries
98bd1d7445
use simd_saturating_{add, sub} on neon
2025-08-21 10:25:00 +02:00
Amanieu d'Antras
0b0c42478f
Merge pull request #1901 from folkertdev/wasm-read-unaligned
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wasm: use `{read, write}_unaligned` methods
2025-08-20 20:44:05 +00:00
Folkert de Vries
6d74280ae4
Merge pull request #1899 from dpaoliello/arm64ec
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Add testing for Arm64EC Windows
2025-08-20 20:42:51 +00:00
Folkert de Vries
45af206618
s390x: link to a missed optimization
2025-08-20 22:20:30 +02:00
Folkert de Vries
e9162f221a
s390x: implement vec_sld using fshl
2025-08-20 22:20:30 +02:00
Folkert de Vries
dfa95c6fa4
s390x: implement vec_subc_u128 using overflowing_sub
2025-08-20 22:20:29 +02:00
Folkert de Vries
e1a1b1ded2
s390x: implement vec_mulo using core::intrinsics::simd
2025-08-20 22:20:28 +02:00
Folkert de Vries
d5cb1c49fa
wasm: use {read, write}_unaligned methods
2025-08-20 22:11:32 +02:00
Folkert de Vries
1cda88aca1
s390x: implement vec_mule using core::intrinsics::simd
2025-08-20 22:11:16 +02:00
Folkert de Vries
97d64665b9
s390x: add assert_instr for vec_extend
2025-08-20 22:11:16 +02:00
Folkert de Vries
c5ec0960f0
s390x: add assert_instr for vec_round
2025-08-20 22:11:16 +02:00
Folkert de Vries
fa163a1fca
s390x: define unpack_low using core::intrinsics::simd
2025-08-20 22:11:15 +02:00
Nikita Popov
3302e3e09a
Adjust immediate for vrndscalepd tests
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The immediate here encodes both the rounding mode (in the low bits)
and the scale (in the high bits). Make sure the scale is non-zero.
2025-08-20 11:23:46 +02:00
Nikita Popov
92f6310890
Work around selection failure without avx512vl
2025-08-20 11:23:46 +02:00
Nikita Popov
4a8b8231b1
Add missing avx512vl target features
2025-08-20 11:23:46 +02:00
Nikita Popov
135de7c8df
Use intrinsics for some s390x operations
2025-08-20 11:23:30 +02:00
Nikita Popov
f9bc63d78f
Drop no longer needed feature gates
2025-08-20 11:23:30 +02:00
Daniel Paoliello
f2c0c3dd44
Add testing for Arm64EC Windows
2025-08-10 13:19:06 -07:00
The rustc-josh-sync Cronjob Bot
49aa0ecc7b
Merge ref '32e7a4b92b10' from rust-lang/rust
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Pull recent changes from https://github.com/rust-lang/rust via Josh.
Upstream ref: 32e7a4b92b109c24e9822c862a7c74436b50e564
Filtered ref: 56d8aa13f54944edb711f3bdd7013b082dbaa65b
This merge was created using https://github.com/rust-lang/josh-sync .
2025-07-31 04:20:38 +00:00
Alisa Sireneva
17519aeaef
Allow ffi_unwind_calls for arch::wasm32::throw
2025-07-25 18:28:03 +03:00
Folkert de Vries
cc15f022e7
Merge pull request #1879 from heiher/loong-simd-unified-types
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loongarch: Use unified data types for SIMD intrinsics
2025-07-25 13:46:59 +00:00
WANG Rui
49ea48d952
loongarch: Use unified data types for SIMD intrinsics
2025-07-25 09:31:58 +08:00
Aurelia Molzer
be947d4d2b
Add non-temporal note for maskmoveu_si128
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Like any other non-temporal instructions this has additional safety requirements
due to the mismatch with the Rust memory model. It is vital to know when using
this instruction.
2025-07-24 14:52:26 +02:00
Folkert de Vries
b658b3d251
work around not being able to project out of SIMD values any more
2025-07-22 19:32:09 +02:00
Amanieu d'Antras
8fe55684d8
Merge pull request #1860 from folkertdev/stdarch-test-cleanup
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`stdarch-test`: various cleanups
2025-07-18 20:27:56 +00:00
WANG Rui
da892b54be
loongarch: Mark SIMD intrinsics without memory access as safe
2025-07-18 20:42:19 +08:00
WANG Rui
b57ff35641
loongarch: Mark partial basic intrinsics as safe
2025-07-18 11:52:17 +08:00
Folkert de Vries
b74c4825cb
test for the high version of a number of instructions
2025-07-17 02:12:15 +02:00
Folkert de Vries
bdd1ca1eea
aarch64: check for trn1 and trn2
2025-07-15 22:17:03 +02:00
Folkert de Vries
c13e3aa6b4
aarch64: check for uzp1 and uzp2
2025-07-15 22:17:02 +02:00
Folkert de Vries
ce3eabfd70
aarch64: check for zip1 and zip2
2025-07-15 22:17:02 +02:00
Folkert de Vries
f6f6715990
s390x: fix tests that matched on prefix of instruction
2025-07-15 20:20:46 +02:00
Amanieu d'Antras
2aaa584094
Merge pull request #1872 from folkertdev/aarch64-horizontal-add
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`aarch64`: use `intrinsics::simd` for horizontal add and `abs`
2025-07-15 00:19:05 +00:00
Folkert de Vries
48c33b7748
aarch64: implement vabs using instrinsics::simd
2025-07-15 01:36:20 +02:00
Amanieu d'Antras
1a8c5324f0
Merge pull request #1869 from folkertdev/s390x-use-rounding-intrinsic
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`s390x`: document the different rounding flavors
2025-07-14 23:28:37 +00:00
Amanieu d'Antras
7d10ff1a18
Merge pull request #1837 from heiher/loong32
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loongarch: Add basic support for LoongArch32
2025-07-14 23:27:09 +00:00
Folkert de Vries
74e2cb12d1
s390x: document the different rounding flavors
2025-07-14 17:22:38 +02:00
Folkert de Vries
42bcb0668e
aarch64: use simd_reduce_add_unordered
2025-07-12 21:50:51 +02:00
Folkert de Vries
17b8fc938d
aarch64: use simd_reduce_min and simd_reduce_max for integers
2025-07-12 18:12:09 +02:00
Folkert de Vries
750ddfd8d3
aarch64: use simd_reduce_min and simd_reduce_max for floats
2025-07-12 18:12:08 +02:00
Folkert de Vries
72afae5fd6
arm: use simd_fmin and simd_fmax
2025-07-12 18:12:08 +02:00
