Jacob Pratt 95adef7b5c Rollup merge of #158364 - heiher:loong-asm-simd, r=wesleywiser ...

rustc_target/asm: add LoongArch LSX/LASX inline asm register support

Add support for LoongArch LSX and LASX registers in inline assembly by introducing the `vreg` and `xreg` register classes, along with their associated vector types and operand modifiers. The new register classes are gated behind the `asm_experimental_reg` feature. Also model the overlap between FPU, LSX, and LASX registers so register conflict checking works correctly for aliased registers.

2026-07-01 17:42:28 -04:00

..

aarch64

asm: use minicore more in aarch64/x86_64 asm tests

2026-03-23 22:44:19 +01:00

hexagon

Hexagon inline asm: add reg_pair, vreg, vreg_pair, and qreg register classes

2026-04-07 09:27:32 -07:00

loongarch

tests/asm: cover LoongArch LSX/LASX register validation

2026-06-26 16:01:56 +08:00

powerpc

Restrict spe_acc to PowerPC SPE targets

2025-12-05 08:37:22 -06:00

riscv

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

s390x

update asm_experimental_reg comments

2026-06-20 13:06:46 +02:00

sparc

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

x86_64

fix unit test

2026-03-31 22:19:49 +08:00

.gitattributes

Fix SourceFile::normalized_byte_pos

2026-01-21 18:40:07 +00:00

aarch64v8r.rs

Codegen tests for Arm Cortex-R82

2026-01-27 14:06:41 +00:00

arm-low-dreg.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

asm-with-nested-closure.rs

…

bad-template.aarch64.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

bad-template.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

bad-template.x86_64.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

binary_asm_labels_allowed.rs

…

binary_asm_labels.rs

…

binary_asm_labels.stderr

…

cfg-parse-error.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

cfg-parse-error.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

cfg.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

conditionally-sized-ptr-fail.rs

Better error message for unsized pointers

2025-02-24 16:20:50 +00:00

conditionally-sized-ptr-fail.stderr

Better error message for unsized pointers

2025-02-24 16:20:50 +00:00

conditionally-sized-ptr.rs

Properly support thin ptrs that are only thin due to their param-env in asm macro

2025-02-24 16:20:35 +00:00

const-error.rs

…

const-refs-to-static.rs

…

const-refs-to-static.stderr

…

const-resolve-error.rs

Bless tests

2025-02-26 19:27:19 +00:00

const-resolve-error.stderr

Bless tests

2025-02-26 19:27:19 +00:00

cortex-r82.rs

clarity that the neon extension is present

2026-02-02 15:13:38 +01:00

empty_global_asm.rs

…

fail-const-eval-issue-121099.rs

Bless tests

2025-02-26 19:27:19 +00:00

fail-const-eval-issue-121099.stderr

Clarify why we are talking about a failed const eval at a random place

2025-06-02 15:37:15 +00:00

generic_const_simd_vec_len.rs

…

generic_const_simd_vec_len.stderr

…

generic-const.rs

…

global-asm-isnt-really-a-mir-body.rs

Ignore more failing ui tests for GCC backend

2025-09-26 15:33:48 +02:00

global-asm-mono-sym-fn.rs

Resolve instance for SymFn in global/naked asm

2025-05-05 13:17:35 +00:00

global-asm-with-error.rs

Construct MIR error body for global_asm correctly

2025-03-06 17:34:17 +00:00

global-asm-with-error.stderr

Exclude global_asm from mir_keys

2025-03-06 17:34:17 +00:00

global-asm-with-lifetimes.rs

…

hexagon-register-pairs.rs

CI fixes after recent rebase changes

2025-11-05 19:43:29 -06:00

hexagon-register-pairs.stderr

CI fixes after recent rebase changes

2025-11-05 19:43:29 -06:00

ice-bad-err-span-in-template-129503.rs

Fix error spans for asm!() args that are macros

2026-02-05 13:32:35 +05:30

ice-bad-err-span-in-template-129503.stderr

Fix error spans for asm!() args that are macros

2026-02-05 13:32:35 +05:30

inline-asm-with-lifetimes.bad.stderr

…

inline-asm-with-lifetimes.rs

…

inline-syntax.arm.stderr

Remove needs-asm-support directive in tests with explicit targets

2025-10-16 14:05:04 +02:00

inline-syntax.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

inline-syntax.x86_64.stderr

Remove needs-asm-support directive in tests with explicit targets

2025-10-16 14:05:04 +02:00

invalid-const-operand.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

invalid-const-operand.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

invalid-repr-simd-on-enum-148634.rs

Integrate target checking for #[repr] into its attribute parser

2026-06-02 21:12:15 +02:00

invalid-repr-simd-on-enum-148634.stderr

Add specific arguments to the diagnostic message

2026-06-02 21:12:22 +02:00

invalid-sym-operand.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

invalid-sym-operand.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

issue-72570.rs

…

issue-72570.stderr

…

issue-85247.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

issue-85247.rwpi.stderr

Ignore more failing ui tests for GCC backend

2025-10-13 15:30:26 +02:00

issue-87802.rs

…

issue-87802.stderr

…

issue-89305.rs

…

issue-89305.stderr

…

issue-92378.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

issue-97490.rs

…

issue-99071.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

issue-99071.stderr

Remove needs-asm-support directive in tests with explicit targets

2025-10-16 14:05:04 +02:00

issue-99122-2.rs

…

issue-99122.rs

…

issue-99122.stderr

…

issue-113788.rs

Merge E0412 into E0425

2025-12-02 18:25:13 +00:00

issue-113788.stderr

Merge E0412 into E0425

2025-12-02 18:25:13 +00:00

label-operand.rs

add multi-arch asm! label operand test

2025-10-06 05:54:53 +02:00

may_unwind_ffi_unwind.rs

Handle inline asm in has_ffi_unwind_calls

2025-11-25 16:01:02 +00:00

may_unwind_ffi_unwind.stderr

Handle inline asm in has_ffi_unwind_calls

2025-11-25 16:01:02 +00:00

may_unwind.rs

Add ignore-backends annotations in failing GCC backend ui tests

2025-07-23 13:48:04 +02:00

naked-asm-mono-sym-fn.rs

Rename Instance::new to Instance::new_raw and add a note that it is raw

2025-05-05 13:17:35 +00:00

naked-asm-outside-naked-fn.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

naked-asm-outside-naked-fn.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

naked-function-shim.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

naked-functions-ffi.rs

Remove i128 and u128 from improper_ctypes_definitions

2025-05-29 12:55:26 +00:00

naked-functions-ffi.stderr

Remove i128 and u128 from improper_ctypes_definitions

2025-05-29 12:55:26 +00:00

naked-functions-inline.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

naked-functions-inline.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

naked-functions-instruction-set.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

naked-functions-rustic-abi.rs

stabilize naked_functions

2025-04-20 11:18:38 +02:00

naked-functions-target-feature.rs

stabilize naked_functions

2025-04-20 11:18:38 +02:00

naked-functions-testattrs.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

naked-functions-testattrs.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

naked-functions-unused.aarch64.stderr

stabilize naked_functions

2025-04-20 11:18:38 +02:00

naked-functions-unused.rs

stabilize naked_functions

2025-04-20 11:18:38 +02:00

naked-functions-unused.x86_64.stderr

stabilize naked_functions

2025-04-20 11:18:38 +02:00

naked-functions.rs

Revert "Allow global_asm! in statement positions"

2026-05-24 18:59:08 +02:00

naked-functions.stderr

Revert "Allow global_asm! in statement positions"

2026-05-24 18:59:08 +02:00

naked-invalid-attr.rs

Unify wording of resolve error

2026-02-17 16:51:44 +00:00

naked-invalid-attr.stderr

Add "functions with a body" target group

2026-06-03 18:29:16 +02:00

naked-with-invalid-repr-attr.rs

Add specific arguments to the diagnostic message

2026-06-02 21:12:22 +02:00

naked-with-invalid-repr-attr.stderr

Add specific arguments to the diagnostic message

2026-06-02 21:12:22 +02:00

named_const_simd_vec_len.rs

Move inline_asm to typeck, properly handle aliases

2025-04-27 22:05:07 +00:00

named-asm-labels.rs

Don't lint against named labels in naked_asm!

2025-07-26 00:42:21 +01:00

named-asm-labels.s

…

named-asm-labels.stderr

Don't lint against named labels in naked_asm!

2025-07-26 00:42:21 +01:00

non-const.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

non-const.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

noreturn.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

normalizable-asm-ty.rs

Move inline_asm to typeck, properly handle aliases

2025-04-27 22:05:07 +00:00

normalize-offsets-for-crlf.rs

Fix SourceFile::normalized_byte_pos

2026-01-21 18:40:07 +00:00

normalize-offsets-for-crlf.s

Fix SourceFile::normalized_byte_pos

2026-01-21 18:40:07 +00:00

normalize-offsets-for-crlf.stderr

Fix SourceFile::normalized_byte_pos

2026-01-21 18:40:07 +00:00

parse-error.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

parse-error.stderr

Suggest >= for => typo in closure and call argument positions

2026-06-25 16:35:47 -04:00

reg-conflict.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

reg-conflict.stderr

Ignore more failing ui tests for GCC backend

2025-10-13 15:30:26 +02:00

simple_global_asm.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

tainting-on-error.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

tainting-on-error.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

type-check-1.rs

…

type-check-1.stderr

…

type-check-4.rs

UI tests: add missing diagnostic kinds where possible

2025-04-08 23:06:31 +03:00

type-check-4.stderr

…

unpretty-expanded.rs

Explicitly annotate edition for unpretty=expanded and unpretty=hir tests

2025-04-16 11:10:10 +02:00

unpretty-expanded.stdout

Explicitly export core and std macros

2026-01-13 08:47:48 +01:00

unsupported-option.fixed

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

unsupported-option.rs

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00

unsupported-option.stderr

tests/ui/asm: add annotations for reference rules

2026-02-28 11:39:26 -05:00