rust/codegen-llvm at fc6beb3034c766dff3ccc534b011bb9141cc9ee7 - rust

mirror of https://github.com/rust-lang/rust.git synced 2025-10-03 02:40:40 +00:00

History

Matthias Krüger 422c76adae

Rollup merge of #146178 - folkertdev:static-align, r=jdonszelmann,ralfjung,traviscross

Implement `#[rustc_align_static(N)]` on `static`s

Tracking issue: https://github.com/rust-lang/rust/issues/146177

```rust
#![feature(static_align)]

#[rustc_align_static(64)]
static SO_ALIGNED: u64 = 0;
```

We need a different attribute than `rustc_align` because unstable attributes are tied to their feature (we can't have two unstable features use the same unstable attribute). Otherwise this uses all of the same infrastructure as `#[rustc_align]`.

r? `@traviscross`

2025-09-10 14:17:38 +02:00

asm

…

autodiff

Update autodiff tests for the new intrinsics impl

2025-08-14 18:33:43 +00:00

autovec

…

auxiliary

…

avr

…

bounds-checking

…

cffi

stabilize extended_varargs_abi_support

2025-09-02 08:48:12 +02:00

compiletest-self-test

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cross-crate-inlining

Ignore intrinsic calls in cross-crate-inlining cost model

2025-09-05 20:44:49 -04:00

debug-accessibility

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debuginfo-proc-macro

…

dllimports

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enum

tests: fix RISC-V failures and adjust transmute-scalar.rs target

2025-08-18 19:37:13 +00:00

ergonomic-clones

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float

…

gpu_offload

…

hint

…

instrument-coverage

…

instrument-xray

…

intrinsics

make prefetch intrinsics safe

2025-08-20 00:35:42 +02:00

issues

Adjust issue-118306.rs test after LLVM change

2025-09-02 12:04:04 +02:00

lib-optimizations

…

loongarch-abi

Rollup merge of #145709 - heiher:issue-145692-1, r=jackh726

2025-09-05 01:53:20 -04:00

macos

…

meta-filecheck

…

naked-fn

Verify llvm-needs-components are not empty and match the --target value

2025-07-29 11:20:23 -07:00

non-terminate

…

option-niche-unfixed

…

patchable-function-entry

…

remap_path_prefix

…

repr

…

riscv-abi

…

sanitizer

-Zsanitize and -Zsanitizer-cfi-normalize-integers flags are now target modifiers with custom consistency check function

2025-08-21 16:08:00 +07:00

simd

Fix tests/codegen-llvm/simd/extract-insert-dyn.rs test failure on riscv64

2025-07-28 11:58:38 +00:00

simd-intrinsic

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src-hash-algorithm

…

unwind-abis

…

aarch64-softfloat.rs

…

aarch64-struct-align-128.rs

…

abi-efiapi.rs

Verify llvm-needs-components are not empty and match the --target value

2025-07-29 11:20:23 -07:00

abi-main-signature-16bit-c-int.rs

…

abi-main-signature-32bit-c-int.rs

…

abi-repr-ext.rs

…

abi-sysv64.rs

…

abi-win64-zst.rs

…

abi-x86_64_sysv.rs

…

abi-x86-interrupt.rs

Enforce correct number of arguments for "x86-interrupt" functions

2025-08-20 18:03:57 +03:00

abi-x86-sse.rs

…

addr-of-mutate.rs

Use captures(address) instead of captures(none) for indirect args

2025-08-26 16:16:23 +02:00

adjustments.rs

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align-byval-alignment-mismatch.rs

llvm: Accept new LLVM lifetime format

2025-08-11 22:00:41 +00:00

align-byval-vector.rs

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align-byval.rs

…

align-enum.rs

…

align-fn.rs

…

align-offset.rs

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align-static.rs

allow #[rustc_align_static(N)] on statics

2025-09-09 21:54:54 +02:00

align-struct.rs

…

alloc-optimisation.rs

…

amdgpu-addrspacecast.rs

Add test for addrspacecasting global vars

2025-09-03 08:40:51 +02:00

array-clone.rs

…

array-cmp.rs

…

array-codegen.rs

…

array-equality.rs

…

array-from_fn.rs

…

array-map.rs

…

array-optimized.rs

…

array-repeat.rs

stabilize array repeat

2025-08-15 16:42:21 +00:00

ascii-char.rs

…

assign-desugar-debuginfo.rs

…

async-closure-debug.rs

…

async-fn-debug-awaitee-field.rs

pub async fn implementation coroutine (func::{closure#0}) is monomorphized, when func itself is monomorphized

2025-09-01 13:45:00 +07:00

async-fn-debug-msvc.rs

…

async-fn-debug.rs

…

atomic-operations.rs

…

atomicptr.rs

stabilize strict provenance atomic ptr

2025-08-15 16:56:11 +00:00

autovectorize-f32x4.rs

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become-musttail.rs

Implement support for explicit tail calls in the MIR block builders and the LLVM codegen backend.

2025-07-26 01:02:29 +02:00

bigint-helpers.rs

Stop using uadd.with.overflow

2025-08-08 21:59:28 -07:00

binary-heap-peek-mut-pop-no-panic.rs

…

binary-search-index-no-bound-check.rs

Consolidate panicking functions in slice/index.rs

2025-08-21 11:07:25 +01:00

bool-cmp.rs

…

bounds-check-elision-slice-min.rs

Multiple bounds checking elision failures

2025-08-01 18:38:22 +01:00

box-default-debug-copies.rs

…

box-uninit-bytes.rs

…

bpf-alu32.rs

…

branch-protection.rs

…

call-llvm-intrinsics.rs

…

call-tmps-lifetime.rs

llvm: Accept new LLVM lifetime format

2025-08-11 22:00:41 +00:00

cast-optimized.rs

…

cast-target-abi.rs

Fix LoongArch C function ABI when passing/returning structs containing floats

2025-08-21 18:00:26 +08:00

catch-unwind.rs

…

cdylib-external-inline-fns.rs

…

cf-protection.rs

Verify llvm-needs-components are not empty and match the --target value

2025-07-29 11:20:23 -07:00

cfguard-checks.rs

…

cfguard-disabled.rs

…

cfguard-nochecks.rs

…

cfguard-non-msvc.rs

…

char-ascii-branchless.rs

…

char-escape-debug-no-bounds-check.rs

…

checked_ilog.rs

…

checked_math.rs

…

clone_as_copy.rs

…

clone-shims.rs

…

codemodels.rs

Verify llvm-needs-components are not empty and match the --target value

2025-07-29 11:20:23 -07:00

coercions.rs

…

cold-call-declare-and-call.rs

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common_prim_int_ptr.rs

…

comparison-operators-2-struct.rs

…

comparison-operators-2-tuple.rs

…

comparison-operators-newtype.rs

…

const_scalar_pair.rs

…

const-array.rs

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const-vector.rs

Fix tests/codegen-llvm/const-vector.rs test failure on riscv64

2025-07-23 11:23:36 +00:00

constant-branch.rs

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consts.rs

…

coroutine-debug-msvc.rs

…

coroutine-debug.rs

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dead_on_return.rs

Set dead_on_return attribute for indirect arguments

2025-08-11 12:39:23 +02:00

dealloc-no-unwind.rs

…

debug-alignment.rs

…

debug-column-msvc.rs

…

debug-column.rs

…

debug-compile-unit-path.rs

…

debug-fndef-size.rs

…

debug-limited.rs

…

debug-line-directives-only.rs

…

debug-line-tables-only.rs

…

debug-linkage-name.rs

…

debug-vtable.rs

…

debuginfo-constant-locals.rs

…

debuginfo-cyclic-structure.rs

fix(debuginfo): disable overflow check for

2025-07-27 14:42:07 +03:00

debuginfo-generic-closure-env-names.rs

…

debuginfo-inline-callsite-location.rs

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deduced-param-attrs.rs

…

default-requires-uwtable.rs

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default-visibility.rs

Ignore intrinsic calls in cross-crate-inlining cost model

2025-09-05 20:44:49 -04:00

direct-access-external-data.rs

…

diverging-function-call-debuginfo.rs

tests: Test line number in debuginfo for diverging function calls

2025-07-29 18:59:09 +02:00

dont_codegen_private_const_fn_only_used_in_const_eval.rs

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drop-in-place-noalias.rs

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drop.rs

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dst-offset.rs

…

dst-vtable-align-nonzero.rs

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dst-vtable-size-range.rs

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ehcontguard_disabled.rs

Verify llvm-needs-components are not empty and match the --target value

2025-07-29 11:20:23 -07:00

ehcontguard_enabled.rs

…

emscripten-catch-unwind-js-eh.rs

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emscripten-catch-unwind-wasm-eh.rs

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enable-lto-unit-splitting.rs

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error-provide.rs

…

export-no-mangle.rs

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external-no-mangle-fns.rs

…

external-no-mangle-statics.rs

…

f128-wasm32-callconv.rs

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fastcall-inreg.rs

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fatptr.rs

…

fewer-names.rs

…

fixed-x18.rs

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float_math.rs

…

fn-impl-trait-self.rs

…

fn-parameters-on-different-lines-debuginfo.rs

…

force-frame-pointers.rs

…

force-no-unwind-tables.rs

…

force-unwind-tables.rs

…

frame-pointer-cli-control.rs

…

frame-pointer.rs

…

function-arguments-noopt.rs

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function-arguments.rs

Use captures(address) instead of captures(none) for indirect args

2025-08-26 16:16:23 +02:00

function-return.rs

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gdb_debug_script_load.rs

Revert "Preserve the .debug_gdb_scripts section"

2025-08-06 18:01:07 +00:00

generic-debug.rs

…

gep-index.rs

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gpu-kernel-abi.rs

Add amdgpu to gpu-kernel test

2025-09-03 08:40:58 +02:00

i128-wasm32-callconv.rs

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i128-x86-align.rs

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i128-x86-callconv.rs

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indirect-branch-cs-prefix.rs

Add -Zindirect-branch-cs-prefix option

2025-08-17 16:51:42 +02:00

infallible-unwrap-in-opt-z.rs

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inherit_overflow.rs

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inline-always-works-always.rs

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inline-debuginfo.rs

…

inline-function-args-debug-info.rs

…

inline-hint.rs

…

instrument-mcount.rs

…

integer-cmp.rs

…

integer-overflow.rs

Consolidate panicking functions in slice/index.rs

2025-08-21 11:07:25 +01:00

internalize-closures.rs

…

intrinsic-no-unnamed-attr.rs

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is_val_statically_known.rs

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issue-97217.rs

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iter-repeat-n-trivial-drop.rs

stabilize array repeat

2025-08-15 16:42:21 +00:00

layout-size-checks.rs

…

lifetime_start_end.rs

llvm: Accept new LLVM lifetime format

2025-08-11 22:00:41 +00:00

link_section.rs

…

link-dead-code.rs

…

llvm_module_flags.rs

…

llvm-ident.rs

…

loads.rs

…

local-generics-in-exe-internalized.rs

…

lto-removes-invokes.rs

…

mainsubprogram.rs

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match-optimized.rs

…

match-optimizes-away.rs

…

match-unoptimized.rs

…

maybeuninit-rvo.rs

…

mem-replace-big-type.rs

…

mem-replace-simple-type.rs

…

merge-functions.rs

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method-declaration.rs

…

min-function-alignment.rs

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mir_zst_stores.rs

…

mir-aggregate-no-alloca.rs

…

mir-inlined-line-numbers.rs

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move-before-nocapture-ref-arg.rs

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move-operands.rs

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naked-asan.rs

Enforce correct number of arguments for "x86-interrupt" functions

2025-08-20 18:03:57 +03:00

no_builtins-at-crate.rs

…

no-alloca-inside-if-false.rs

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no-assumes-on-casts.rs

…

no-dllimport-w-cross-lang-lto.rs

…

no-jump-tables.rs

…

no-plt.rs

…

no-redundant-item-monomorphization.rs

…

noalias-box-off.rs

…

noalias-box.rs

…

noalias-flag.rs

…

noalias-freeze.rs

…

noalias-refcell.rs

…

noalias-rwlockreadguard.rs

…

noalias-unpin.rs

…

noreturn-uninhabited.rs

…

noreturnflag.rs

…

nounwind.rs

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nrvo.rs

…

optimize-attr-1.rs

…

option-as-slice.rs

…

option-niche-eq.rs

…

overaligned-constant.rs

…

packed.rs

…

panic-abort-windows.rs

…

panic-in-drop-abort.rs

…

panic-unwind-default-uwtable.rs

…

pattern_type_symbols.rs

…

personality_lifetimes.rs

…

pgo-counter-bias.rs

…

pgo-instrumentation.rs

…

pic-relocation-model.rs

…

pie-relocation-model.rs

…

placement-new.rs

…

powerpc64le-struct-align-128.rs

…

precondition-checks.rs

…

ptr-arithmetic.rs

…

ptr-read-metadata.rs

…

range_to_inclusive.rs

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range-attribute.rs

Tell LLVM about read-only captures

2025-08-20 19:08:16 +02:00

range-loop.rs

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read-only-capture-opt.rs

Tell LLVM about read-only captures

2025-08-20 19:08:16 +02:00

README.md

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refs.rs

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reg-struct-return.rs

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regparm-inreg.rs

…

repeat-operand-zero-len.rs

tests: fix RISC-V failures and adjust transmute-scalar.rs target

2025-08-18 19:37:13 +00:00

repeat-operand-zst-elem.rs

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repeat-trusted-len.rs

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retpoline.rs

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riscv-target-abi.rs

…

rust-abi-arch-specific-adjustment.rs

…

s390x-simd.rs

update some s390x codegen tests

2025-08-20 16:35:33 +02:00

scalar-pair-bool.rs

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set-discriminant-invalid.rs

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skip-mono-inside-if-false.rs

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slice_as_from_ptr_range.rs

…

slice-as_chunks.rs

…

slice-indexing.rs

…

slice-init.rs

…

slice-is-ascii.rs

…

slice-iter-fold.rs

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slice-iter-len-eq-zero.rs

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slice-iter-nonnull.rs

…

slice-last-elements-optimization.rs

Consolidate panicking functions in slice/index.rs

2025-08-21 11:07:25 +01:00

slice-pointer-nonnull-unwrap.rs

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slice-position-bounds-check.rs

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slice-ref-equality.rs

…

slice-reverse.rs

Consolidate panicking functions in slice/index.rs

2025-08-21 11:07:25 +01:00

slice-split-at.rs

…

slice-windows-no-bounds-check.rs

…

some-abis-do-extend-params-to-32-bits.rs

…

some-global-nonnull.rs

…

sparc-struct-abi.rs

…

split-lto-unit.rs

…

sroa-fragment-debuginfo.rs

…

sse42-implies-crc32.rs

…

stack-probes-inline.rs

…

stack-protector.rs

…

static-relocation-model-msvc.rs

…

staticlib-external-inline-fns.rs

…

step_by-overflow-checks.rs

…

stores.rs

…

string-push.rs

…

swap-large-types.rs

…

swap-small-types.rs

…

target-cpu-on-functions.rs

…

target-feature-inline-closure.rs

…

target-feature-negative-implication.rs

…

target-feature-overrides.rs

…

terminating-catchpad.rs

…

thread-local.rs

…

tied-features-strength.rs

…

to_vec.rs

…

trailing_zeros.rs

…

transmute-optimized.rs

…

transmute-scalar.rs

tests: fix RISC-V failures and adjust transmute-scalar.rs target

2025-08-18 19:37:13 +00:00

try_question_mark_nop.rs

…

tune-cpu-on-functions.rs

…

tuple-layout-opt.rs

…

ub-checks.rs

Verify llvm-needs-components are not empty and match the --target value

2025-07-29 11:20:23 -07:00

unchecked_shifts.rs

…

unchecked-float-casts.rs

…

uninhabited-transparent-return-abi.rs

tests: fix RISC-V failures and adjust transmute-scalar.rs target

2025-08-18 19:37:13 +00:00

uninit-consts.rs

…

uninit-repeat-in-aggregate.rs

…

union-abi.rs

…

union-aggregate.rs

…

unwind-and-panic-abort.rs

…

unwind-extern-exports.rs

…

unwind-extern-imports.rs

…

unwind-landingpad-cold.rs

…

unwind-landingpad-inline.rs

…

used_with_arg.rs

…

var-names.rs

…

vec_pop_push_noop.rs

…

vec-as-ptr.rs

…

vec-calloc.rs

Pass alloc-variant-zeroed to LLVM

2025-08-20 17:08:46 +01:00

vec-in-place.rs

…

vec-iter-collect-len.rs

…

vec-iter.rs

…

vec-len-invariant.rs

…

vec-optimizes-away.rs

…

vec-reserve-extend.rs

…

vec-shrink-panik.rs

…

vec-with-capacity.rs

…

vecdeque_no_panic.rs

…

vecdeque_pop_push.rs

…

vecdeque-drain.rs

…

vecdeque-nonempty-get-no-panic.rs

…

virtual-call-attrs-issue-137646.rs

…

virtual-function-elimination-32bit.rs

…

virtual-function-elimination.rs

…

vtable-loads.rs

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vtable-upcast.rs

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wasm_casts_trapping.rs

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wasm_exceptions.rs

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zip.rs

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zst-offset.rs

…

README.md

The files here use the LLVM FileCheck framework, documented at https://llvm.org/docs/CommandGuide/FileCheck.html.

One extension worth noting is the use of revisions as custom prefixes for FileCheck. If your codegen test has different behavior based on the chosen target or different compiler flags that you want to exercise, you can use a revisions annotation, like so:

// revisions: aaa bbb
// [bbb] compile-flags: --flags-for-bbb

After specifying those variations, you can write different expected, or explicitly unexpected output by using <prefix>-SAME: and <prefix>-NOT:, like so:

// CHECK: expected code
// aaa-SAME: emitted-only-for-aaa
// aaa-NOT:                        emitted-only-for-bbb
// bbb-NOT:  emitted-only-for-aaa
// bbb-SAME:                       emitted-only-for-bbb