rust/codegen at bee4926ae76aa5bba1ab892bfa5db0f75107b1da - rust

History

Rollup merge of #128262 - DianQK:remove-unused-tests, r=saethlin

Delete `SimplifyArmIdentity` and `SimplifyBranchSame` tests

These two passes have already been deleted in #107256. I'm not sure why tidy didn't catch it.

As regression tests, I didn't delete `tests/ui/mir/issue-66851.rs` and `tests/ui/mir/simplify-branch-same.rs`.

r? compiler

2024-07-27 13:32:58 -04:00

auxiliary

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

avr

Let InstCombine remove Clone shims inside Clone shims

2024-07-25 15:14:42 -04:00

cffi

Use the aligned size for alloca at args when the pass mode is cast.

2024-07-02 06:33:35 +08:00

cross-crate-inlining

…

debug-accessibility

…

dllimports

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

enum

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

float

Adjust tests for x86 "Rust" ABI changes

2024-07-12 10:47:56 +01:00

instrument-coverage

Use -Zno-profiler-runtime instead of //@ needs-profiler-support

2024-06-14 13:31:46 +10:00

instrument-xray

…

intrinsics

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

issues

reenable some windows tests

2024-07-14 13:48:29 +03:00

lib-optimizations

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

loongarch-abi

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

macos

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

meta-filecheck

…

naked-fn

Use -Zno-profiler-runtime instead of //@ needs-profiler-support

2024-06-14 13:31:46 +10:00

non-terminate

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

patchable-function-entry

Updated code for changes to RFC, added additional error handling, added

2024-06-25 19:00:02 +02:00

remap_path_prefix

…

repr

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

riscv-abi

Let InstCombine remove Clone shims inside Clone shims

2024-07-25 15:14:42 -04:00

sanitizer

Let InstCombine remove Clone shims inside Clone shims

2024-07-25 15:14:42 -04:00

simd

simd packed types: update outdated check, extend codegen test

2024-06-08 21:38:32 +02:00

simd-intrinsic

Fix tests and bless

2024-04-24 13:12:33 +01:00

src-hash-algorithm

…

unwind-abis

Remove c_unwind from tests and fix tests

2024-06-19 13:54:55 +01:00

aarch64-struct-align-128.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

abi-efiapi.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

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

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

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

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

abi-repr-ext.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

abi-sysv64.rs

…

abi-x86_64_sysv.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

abi-x86-interrupt.rs

…

addr-of-mutate.rs

…

adjustments.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

align-byval-alignment-mismatch.rs

Remove c_unwind from tests and fix tests

2024-06-19 13:54:55 +01:00

align-byval-vector.rs

…

align-byval.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

align-enum.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

align-fn.rs

…

align-offset.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

align-struct.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

alloc-optimisation.rs

…

array-clone.rs

…

array-cmp.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

array-codegen.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

array-equality.rs

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

array-map.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

array-optimized.rs

Remove my scalar_copy_backend_type optimization attempt

2024-04-09 08:51:32 -07:00

array-repeat.rs

update codegen test for array::repeat

2024-06-19 17:48:05 +02:00

ascii-char.rs

codegen tests: Tolerate nuw nsw on trunc

2024-04-11 17:20:08 +00:00

asm-clobber_abi.rs

…

asm-clobbers.rs

…

asm-goto.rs

…

asm-may_unwind.rs

…

asm-maybe-uninit.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

asm-multiple-options.rs

…

asm-options.rs

…

asm-powerpc-clobbers.rs

…

asm-sanitize-llvm.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

asm-target-clobbers.rs

…

async-closure-debug.rs

…

async-fn-debug-awaitee-field.rs

…

async-fn-debug-msvc.rs

…

async-fn-debug.rs

…

atomic-operations.rs

…

atomicptr.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

autovectorize-f32x4.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

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

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

bool-cmp.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

box-uninit-bytes.rs

…

bpf-alu32.rs

…

branch-protection.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

call-llvm-intrinsics.rs

…

call-metadata.rs

…

cast-optimized.rs

Use leading_zeros instead of ilog2 in tests.

2024-07-21 18:21:33 +02:00

cast-target-abi.rs

Use the aligned size for alloca at ret when the pass mode is cast.

2024-07-02 06:33:40 +08:00

catch-unwind.rs

Remove c_unwind from tests and fix tests

2024-06-19 13:54:55 +01:00

cdylib-external-inline-fns.rs

…

cf-protection.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

cfguard-checks.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

cfguard-disabled.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

cfguard-nochecks.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

cfguard-non-msvc.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

char-ascii-branchless.rs

…

checked_ilog.rs

add codegen test

2024-04-23 18:31:57 +02:00

checked_math.rs

Also get add nuw from uN::checked_add

2024-06-23 13:29:06 -07:00

clone-shims.rs

Let InstCombine remove Clone shims inside Clone shims

2024-07-25 15:14:42 -04:00

codemodels.rs

…

coercions.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

cold-call-declare-and-call.rs

…

common_prim_int_ptr.rs

…

comparison-operators-2-tuple.rs

…

comparison-operators-newtype.rs

…

const_scalar_pair.rs

Fix tests and bless

2024-04-24 13:12:33 +01:00

constant-branch.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

consts.rs

Use FileCheck to parameterize codegen tests over hashes

2024-06-04 01:30:51 -07:00

coroutine-debug-msvc.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

coroutine-debug.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

dealloc-no-unwind.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

debug-alignment.rs

…

debug-column-msvc.rs

…

debug-column.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

debug-compile-unit-path.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

debug-fndef-size.rs

Adjust dbg.value/dbg.declare checks for LLVM update

2024-05-06 23:15:48 +00:00

debug-limited.rs

…

debug-line-directives-only.rs

…

debug-line-tables-only.rs

…

debug-linkage-name.rs

…

debug-vtable.rs

…

debuginfo-constant-locals.rs

Adjust dbg.value/dbg.declare checks for LLVM update

2024-05-06 23:15:48 +00:00

debuginfo-generic-closure-env-names.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

debuginfo-inline-callsite-location.rs

Remove c_unwind from tests and fix tests

2024-06-19 13:54:55 +01:00

deduced-param-attrs.rs

…

default-hidden-visibility.rs

…

default-requires-uwtable.rs

…

direct-access-external-data.rs

…

dont_codegen_private_const_fn_only_used_in_const_eval.rs

Also support generic constants

2024-06-05 15:40:11 +00:00

drop-in-place-noalias.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

drop.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

dst-offset.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

dst-vtable-align-nonzero.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

dst-vtable-size-range.rs

…

ehcontguard_disabled.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

ehcontguard_enabled.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

emcripten-catch-unwind.rs

Let InstCombine remove Clone shims inside Clone shims

2024-07-25 15:14:42 -04:00

enable-lto-unit-splitting.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

error-provide.rs

Apply suggestion.

2024-06-16 17:19:25 +08:00

export-no-mangle.rs

…

external-no-mangle-fns.rs

…

external-no-mangle-statics.rs

…

fastcall-inreg.rs

…

fatptr.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

fewer-names.rs

…

fixed-x18.rs

Add -Zfixed-x18

2024-05-03 14:32:08 +02:00

float_math.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

fn-impl-trait-self.rs

…

foo.s

…

force-frame-pointers.rs

test: ignore force-frame-pointers test on some targets

2024-06-23 00:40:43 -07:00

force-no-unwind-tables.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

force-unwind-tables.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

frame-pointer.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

function-arguments-noopt.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

function-arguments.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

function-return.rs

…

gdb_debug_script_load.rs

Make more of the test suite run on Mac Catalyst

2024-05-28 12:31:33 +02:00

generic-debug.rs

reenable some windows tests

2024-07-14 13:48:29 +03:00

global_asm_include.rs

…

global_asm_x2.rs

…

global_asm.rs

…

i128-x86-align.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

infallible-unwrap-in-opt-z.rs

…

inherit_overflow.rs

…

inline-always-works-always.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

inline-debuginfo.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

inline-function-args-debug-info.rs

…

inline-hint.rs

…

instrument-mcount.rs

…

integer-cmp.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

integer-overflow.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

internalize-closures.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

intrinsic-no-unnamed-attr.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

is_val_statically_known.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

issue-97217.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

iter-repeat-n-trivial-drop.rs

…

layout-size-checks.rs

…

lifetime_start_end.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

link_section.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

link-dead-code.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

llvm_module_flags.rs

…

llvm-ident.rs

…

loads.rs

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

local-generics-in-exe-internalized.rs

…

lto-removes-invokes.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

mainsubprogram.rs

reenable some windows tests

2024-07-14 13:48:29 +03:00

mainsubprogramstart.rs

reenable some windows tests

2024-07-14 13:48:29 +03:00

match-optimized.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

match-optimizes-away.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

match-unoptimized.rs

…

maybeuninit-rvo.rs

Add needs-unwind to codegen test

2024-04-25 11:44:32 +09:00

mem-replace-big-type.rs

…

mem-replace-simple-type.rs

At debuginfo=0, don't inline debuginfo when inlining

2024-04-18 09:35:35 -07:00

merge-functions.rs

…

method-declaration.rs

…

mir_zst_stores.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

mir-aggregate-no-alloca.rs

Unify Rvalue::Aggregate paths in cg_ssa

2024-05-11 21:22:51 -07:00

mir-inlined-line-numbers.rs

…

move-before-nocapture-ref-arg.rs

…

move-operands.rs

…

no_builtins-at-crate.rs

…

no-assumes-on-casts.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

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

…

no-jump-tables.rs

…

no-plt.rs

…

no-redundant-item-monomorphization.rs

Port issue-7349 to a codegen test

2024-04-04 21:59:08 +01:00

noalias-box-off.rs

…

noalias-box.rs

…

noalias-flag.rs

…

noalias-freeze.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

noalias-refcell.rs

…

noalias-rwlockreadguard.rs

…

noalias-unpin.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

noreturn-uninhabited.rs

…

noreturnflag.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

nounwind.rs

reenable some windows tests

2024-07-14 13:48:29 +03:00

nrvo.rs

…

optimize-attr-1.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

option-as-slice.rs

Use Option's discriminant as its size hint

2024-07-15 00:34:03 -07:00

option-niche-eq.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

overaligned-constant.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

packed.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

panic-abort-windows.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

panic-in-drop-abort.rs

…

panic-unwind-default-uwtable.rs

…

pattern_type_symbols.rs

Use FileCheck to parameterize codegen tests over hashes

2024-06-04 01:30:51 -07:00

personality_lifetimes.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

pgo-counter-bias.rs

Use -Zno-profiler-runtime instead of //@ needs-profiler-support

2024-06-14 13:31:46 +10:00

pgo-instrumentation.rs

Use -Zno-profiler-runtime instead of //@ needs-profiler-support

2024-06-14 13:31:46 +10:00

pic-relocation-model.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

pie-relocation-model.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

powerpc64le-struct-align-128.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

precondition-checks.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

ptr-arithmetic.rs

…

ptr-read-metadata.rs

adapt a codegen test for llvm 19

2024-04-29 13:03:45 +00:00

README.md

…

refs.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

repeat-trusted-len.rs

…

riscv-target-abi.rs

Set target-abi module flag for RISC-V targets

2024-04-09 05:25:51 +02:00

scalar-pair-bool.rs

…

set-discriminant-invalid.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

skip-mono-inside-if-false.rs

…

slice_as_from_ptr_range.rs

…

slice-as_chunks.rs

…

slice-indexing.rs

Use unchecked_sub in str indexing

2024-04-06 14:09:03 -04:00

slice-init.rs

…

slice-iter-fold.rs

…

slice-iter-len-eq-zero.rs

…

slice-iter-nonnull.rs

…

slice-pointer-nonnull-unwrap.rs

Fix tests for 32 bits targets

2024-06-11 07:45:16 +00:00

slice-position-bounds-check.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

slice-ref-equality.rs

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

slice-reverse.rs

…

slice-windows-no-bounds-check.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

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

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

some-global-nonnull.rs

…

sparc-struct-abi.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

split-lto-unit.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

sroa-fragment-debuginfo.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

sse42-implies-crc32.rs

…

stack-probes-inline.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

stack-protector.rs

…

static-relocation-model-msvc.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

staticlib-external-inline-fns.rs

…

step_by-overflow-checks.rs

Don't emit divide-by-zero panic paths in StepBy::len

2024-04-06 11:37:57 -07:00

stores.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

swap-large-types.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

swap-small-types.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

target-cpu-on-functions.rs

…

target-feature-inline-closure.rs

Add inline comments why we're forcing the target cpu

2024-05-01 16:54:20 -07:00

target-feature-overrides.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

thin-lto.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

thread-local.rs

…

tied-features-strength.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

to_vec.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

trailing_zeros.rs

…

transmute-optimized.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

transmute-scalar.rs

…

try_question_mark_nop.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

tune-cpu-on-functions.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

tuple-layout-opt.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

ub-checks.rs

Put checks that detect UB under their own flag below debug_assertions

2024-04-06 11:21:47 -04:00

unchecked_shifts.rs

codegen tests: Tolerate nuw nsw on trunc

2024-04-11 17:20:08 +00:00

unchecked-float-casts.rs

…

uninit-consts.rs

…

union-abi.rs

Adjust tests for x86 "Rust" ABI changes

2024-07-12 10:47:56 +01:00

unwind-and-panic-abort.rs

Remove c_unwind from tests and fix tests

2024-06-19 13:54:55 +01:00

unwind-extern-exports.rs

Remove c_unwind from tests and fix tests

2024-06-19 13:54:55 +01:00

unwind-extern-imports.rs

Remove c_unwind from tests and fix tests

2024-06-19 13:54:55 +01:00

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

…

vec-in-place.rs

add codegen test for issue 120493

2024-05-20 09:21:09 -05:00

vec-iter-collect-len.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

vec-iter.rs

…

vec-len-invariant.rs

Avoid reloading Vec::len across grow_one in push

2024-04-20 21:07:00 -04:00

vec-optimizes-away.rs

…

vec-reserve-extend.rs

…

vec-shrink-panik.rs

…

vec-with-capacity.rs

…

vecdeque_no_panic.rs

…

vecdeque_pop_push.rs

Add invariant to VecDeque::pop_* that len < cap if pop successful

2024-04-08 12:12:13 +02:00

vecdeque-drain.rs

…

vecdeque-nonempty-get-no-panic.rs

…

virtual-function-elimination-32bit.rs

…

virtual-function-elimination.rs

Use FileCheck to parameterize codegen tests over hashes

2024-06-04 01:30:51 -07:00

vtable-loads.rs

Omit non-needs_drop drop_in_place in vtables

2024-05-27 16:26:56 -04:00

vtable-upcast.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

wasm_casts_trapping.rs

…

wasm_exceptions.rs

Fix wasm_exceptions test

2024-06-19 21:26:48 +01:00

zip.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

zst-offset.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

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