rust/codegen at 3f560afde562787fbcda604f7a45e21a5e10a84e - rust

History

Florian Schmiderer 7c56398e91 Updated code for changes to RFC, added additional error handling, added tests		2024-06-25 19:00:02 +02:00
..
auxiliary
avr	Remove c_unwind from tests and fix tests	2024-06-19 13:54:55 +01:00
cffi	Remove c_unwind from tests and fix tests	2024-06-19 13:54:55 +01:00
cross-crate-inlining
debug-accessibility
dllimports
enum
float
instrument-coverage	Use `-Zno-profiler-runtime` instead of `//@ needs-profiler-support`	2024-06-14 13:31:46 +10:00
instrument-xray
intrinsics
issues	Give inlining bonuses to things that optimize out	2024-06-19 21:35:37 -07:00
lib-optimizations
loongarch-abi
macos
meta-filecheck
naked-fn	Use `-Zno-profiler-runtime` instead of `//@ needs-profiler-support`	2024-06-14 13:31:46 +10:00
non-terminate
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
riscv-abi	Fix non-x86 tests	2024-06-19 13:54:56 +01:00
sanitizer	Require any function with a tait in its signature to actually constrain a hidden type	2024-06-12 08:53:59 +00:00
simd	simd packed types: update outdated check, extend codegen test	2024-06-08 21:38:32 +02:00
simd-intrinsic
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
abi-efiapi.rs
abi-main-signature-16bit-c-int.rs
abi-main-signature-32bit-c-int.rs
abi-repr-ext.rs
abi-sysv64.rs
abi-x86_64_sysv.rs
abi-x86-interrupt.rs
addr-of-mutate.rs
adjustments.rs
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
align-enum.rs
align-fn.rs
align-offset.rs
align-struct.rs
alloc-optimisation.rs
array-clone.rs
array-cmp.rs
array-codegen.rs
array-equality.rs
array-map.rs
array-optimized.rs
array-repeat.rs	update codegen test for `array::repeat`	2024-06-19 17:48:05 +02:00
ascii-char.rs
asm-clobber_abi.rs
asm-clobbers.rs
asm-goto.rs
asm-may_unwind.rs
asm-maybe-uninit.rs
asm-multiple-options.rs
asm-options.rs
asm-powerpc-clobbers.rs
asm-sanitize-llvm.rs
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
autovectorize-f32x4.rs
binary-search-index-no-bound-check.rs
bool-cmp.rs
box-uninit-bytes.rs
bpf-alu32.rs
branch-protection.rs
call-llvm-intrinsics.rs
call-metadata.rs
cast-target-abi.rs
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
cfguard-checks.rs
cfguard-disabled.rs
cfguard-nochecks.rs
cfguard-non-msvc.rs
char-ascii-branchless.rs
checked_ilog.rs
checked_math.rs	Also get `add nuw` from `uN::checked_add`	2024-06-23 13:29:06 -07:00
codemodels.rs
coercions.rs
cold-call-declare-and-call.rs
common_prim_int_ptr.rs
comparison-operators-2-tuple.rs
comparison-operators-newtype.rs
const_scalar_pair.rs
constant-branch.rs
consts.rs	Use FileCheck to parameterize codegen tests over hashes	2024-06-04 01:30:51 -07:00
coroutine-debug-msvc.rs
coroutine-debug.rs
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-generic-closure-env-names.rs
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
drop.rs
dst-offset.rs
dst-vtable-align-nonzero.rs
dst-vtable-size-range.rs
ehcontguard_disabled.rs
ehcontguard_enabled.rs
emcripten-catch-unwind.rs
enable-lto-unit-splitting.rs
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
fewer-names.rs
fixed-x18.rs
float_math.rs
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
force-unwind-tables.rs
frame-pointer.rs
function-arguments-noopt.rs
function-arguments.rs
function-return.rs
gdb_debug_script_load.rs
generic-debug.rs
global_asm_include.rs
global_asm_x2.rs
global_asm.rs
i128-x86-align.rs
infallible-unwrap-in-opt-z.rs
inherit_overflow.rs
inline-always-works-always.rs
inline-debuginfo.rs
inline-function-args-debug-info.rs
inline-hint.rs
instrument-mcount.rs
integer-cmp.rs
integer-overflow.rs
internalize-closures.rs
intrinsic-no-unnamed-attr.rs
is_val_statically_known.rs
issue-97217.rs
iter-repeat-n-trivial-drop.rs
layout-size-checks.rs
lifetime_start_end.rs
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
mainsubprogramstart.rs
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
method-declaration.rs
mir_zst_stores.rs
mir-aggregate-no-alloca.rs
mir-inlined-line-numbers.rs
move-before-nocapture-ref-arg.rs
move-operands.rs
no_builtins-at-crate.rs
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
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	Use FileCheck to parameterize codegen tests over hashes	2024-06-04 01:30:51 -07:00
personality_lifetimes.rs
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
pie-relocation-model.rs
powerpc64le-struct-align-128.rs
precondition-checks.rs
ptr-arithmetic.rs
ptr-read-metadata.rs
README.md
refs.rs
repeat-trusted-len.rs
riscv-target-abi.rs
scalar-pair-bool.rs
set-discriminant-invalid.rs
skip-mono-inside-if-false.rs
slice_as_from_ptr_range.rs
slice-as_chunks.rs
slice-indexing.rs
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
slice-ref-equality.rs
slice-reverse.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
swap-large-types.rs
swap-small-types.rs
target-cpu-on-functions.rs
target-feature-inline-closure.rs
target-feature-overrides.rs
thin-lto.rs
thread-local.rs
tied-features-strength.rs
to_vec.rs
trailing_zeros.rs
transmute-optimized.rs
transmute-scalar.rs
try_identity.rs
try_question_mark_nop.rs
tune-cpu-on-functions.rs
tuple-layout-opt.rs
ub-checks.rs
unchecked_shifts.rs
unchecked-float-casts.rs
uninit-consts.rs
union-abi.rs
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
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-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
vtable-upcast.rs
wasm_casts_trapping.rs
wasm_exceptions.rs	Fix wasm_exceptions test	2024-06-19 21:26:48 +01:00
zip.rs
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