rust/tests/codegen
2023-04-22 23:41:48 +02:00
..
auxiliary Also move the auxiliary file 2023-03-20 10:25:29 +00:00
avr
dllimports
instrument-xray
intrinsics assume value ranges in transmute 2023-04-13 00:12:39 -07:00
issues Auto merge of #109895 - nikic:llvm-16-tests, r=cuviper 2023-04-12 02:30:21 +00:00
non-terminate
remap_path_prefix Give the cross-crate generic some work to do 2023-04-07 15:46:45 -04:00
riscv-abi
simd-intrinsic Allow transmutes to produce OperandValues instead of always using allocas 2023-04-04 18:44:29 -07:00
src-hash-algorithm
unwind-abis
abi-efiapi.rs
abi-main-signature-16bit-c-int.rs remove unknown xcore arch 2023-04-03 10:23:09 +02:00
abi-main-signature-32bit-c-int.rs
abi-repr-ext.rs
abi-sysv64.rs
abi-x86_64_sysv.rs
abi-x86-interrupt.rs
adjustments.rs Use poison instead of undef 2023-03-16 15:07:04 +01:00
align-enum.rs
align-fn.rs Allow all associated functions and add test 2023-04-16 06:31:08 +00:00
align-struct.rs
alloc-optimisation.rs
array-clone.rs
array-equality.rs Merge two different equality specialization traits in core 2023-03-01 14:42:06 -08:00
array-map.rs Permit MIR inlining without #[inline] 2023-04-07 15:46:43 -04:00
asm-clobber_abi.rs
asm-clobbers.rs
asm-may_unwind.rs
asm-multiple-options.rs
asm-options.rs
asm-powerpc-clobbers.rs
asm-sanitize-llvm.rs
asm-target-clobbers.rs
async-fn-debug-awaitee-field.rs
async-fn-debug-msvc.rs
async-fn-debug.rs
atomic-operations.rs
autovectorize-f32x4.rs
binary-search-index-no-bound-check.rs
bool-cmp.rs
box-maybe-uninit-llvm14.rs
box-maybe-uninit.rs
bpf-alu32.rs
branch-protection.rs
c-variadic-copy.rs
c-variadic-opt.rs
c-variadic.rs
call-llvm-intrinsics.rs
call-metadata.rs
catch-unwind.rs
cdylib-external-inline-fns.rs
cf-protection.rs
cfguard-checks.rs
cfguard-disabled.rs
cfguard-nochecks.rs
cfguard-non-msvc.rs
codemodels.rs
coercions.rs
cold-call-declare-and-call.rs
comparison-operators-2-tuple.rs Use partial_cmp to implement tuple lt/le/ge/gt 2023-02-16 23:59:13 -08:00
comparison-operators-newtype.rs
consts.rs Fix codegen tests with hard-coded hashes 2023-04-05 15:59:29 +00:00
dealloc-no-unwind.rs
debug-alignment.rs
debug-column-msvc.rs
debug-column.rs
debug-compile-unit-path.rs
debug-limited.rs More in-depth documentation for the new debuginfo options 2023-03-31 07:28:39 -04:00
debug-line-directives-only.rs More in-depth documentation for the new debuginfo options 2023-03-31 07:28:39 -04:00
debug-line-tables-only.rs More in-depth documentation for the new debuginfo options 2023-03-31 07:28:39 -04:00
debug-linkage-name.rs
debug-vtable.rs
debuginfo-constant-locals.rs Turn on ConstDebugInfo pass. 2023-04-22 23:41:48 +02:00
debuginfo-generic-closure-env-names.rs
deduced-param-attrs.rs
default-requires-uwtable.rs
drop.rs
dst-vtable-align-nonzero.rs
dst-vtable-size-range.rs
enum-bounds-check-derived-idx.rs
enum-bounds-check-issue-13926.rs
enum-bounds-check-issue-82871.rs
enum-bounds-check.rs
enum-debug-clike.rs
enum-debug-niche-2.rs
enum-debug-niche.rs
enum-debug-tagged.rs
enum-discriminant-value.rs
enum-match.rs Update codegen test. 2023-04-14 16:26:11 +00:00
export-no-mangle.rs
external-no-mangle-fns.rs
external-no-mangle-statics.rs
fastcall-inreg.rs
fatptr.rs
fewer-names.rs ICE when checking LocalInfo on runtime MIR. 2023-03-14 20:52:42 +01:00
ffi-const.rs
ffi-out-of-bounds-loads.rs
ffi-pure.rs
ffi-returns-twice.rs
float_math.rs
fn-impl-trait-self.rs
foo.s
force-frame-pointers.rs
force-no-unwind-tables.rs
force-unwind-tables.rs
frame-pointer.rs
function-arguments-noopt.rs
function-arguments.rs Make dyn* have the same scalar pair ABI as corresponding fat pointer 2023-02-18 19:47:34 +00:00
gdb_debug_script_load.rs
generator-debug-msvc.rs
generator-debug.rs
generic-debug.rs
global_asm_include.rs remove a bunch of unknown archs from the global_asm tests 2023-04-03 09:30:37 +02:00
global_asm_x2.rs remove a bunch of unknown archs from the global_asm tests 2023-04-03 09:30:37 +02:00
global_asm.rs remove a bunch of unknown archs from the global_asm tests 2023-04-03 09:30:37 +02:00
i686-macosx-deployment-target.rs
i686-no-macosx-deployment-target.rs
inherit_overflow.rs inherit_overflow: adapt pattern to also work with v0 mangling 2023-03-15 14:22:26 -04:00
inline-always-works-always.rs
inline-debuginfo.rs
inline-function-args-debug-info.rs Preserve argument indexes when inlining MIR 2023-04-11 11:07:48 +10:00
inline-hint.rs Permit MIR inlining without #[inline] 2023-04-07 15:46:43 -04:00
instrument-coverage.rs
instrument-mcount.rs
integer-cmp.rs
integer-overflow.rs
internalize-closures.rs
intrinsic-no-unnamed-attr.rs
iter-repeat-n-trivial-drop.rs
layout-size-checks.rs
lifetime_start_end.rs
link_section.rs
link-dead-code.rs
loads.rs
local-generics-in-exe-internalized.rs Permit MIR inlining without #[inline] 2023-04-07 15:46:43 -04:00
lto-removes-invokes.rs
mainsubprogram.rs
mainsubprogramstart.rs
match-optimized.rs
match-optimizes-away.rs
match-unoptimized.rs
mem-replace-big-type.rs Split the mem-replace codegen test 2023-03-15 00:57:08 -07:00
mem-replace-direct-memcpy.rs Split the mem-replace codegen test 2023-03-15 00:57:08 -07:00
merge-functions.rs Update the minimum external LLVM to 14 2023-02-10 16:06:25 -08:00
mir_zst_stores.rs
mir-inlined-line-numbers.rs
move-operands.rs Fix codegen tests 2023-02-14 19:21:58 -05:00
naked-functions.rs
naked-nocoverage.rs
naked-noinline.rs
no-assumes-on-casts.rs
no-dllimport-w-cross-lang-lto.rs
no-jump-tables.rs
no-plt.rs
noalias-box-off.rs
noalias-box.rs
noalias-flag.rs
noalias-refcell.rs
noalias-rwlockreadguard.rs
noalias-unpin.rs
noreturn-uninhabited.rs
noreturnflag.rs
nounwind.rs
nrvo.rs
optimize-attr-1.rs typos 2023-04-17 09:16:07 +02:00
option-as-slice.rs ci: add a runner for vanilla LLVM 16 2023-04-16 11:50:20 -07:00
option-nonzero-eq.rs
packed.rs
panic-abort-windows.rs
panic-in-drop-abort.rs
panic-unwind-default-uwtable.rs
personality_lifetimes.rs
pgo-counter-bias.rs
pgo-instrumentation.rs
pic-relocation-model.rs
pie-relocation-model.rs
ptr-read-metadata.rs Improved implementation and comments after code review feedback 2023-03-14 22:24:28 -07:00
README.md
refs.rs
repeat-trusted-len.rs
repr-transparent-aggregates-1.rs
repr-transparent-aggregates-2.rs remove invalid ignore-powerpc64le 2023-04-03 09:24:12 +02:00
repr-transparent-aggregates-3.rs
repr-transparent-sysv64.rs
repr-transparent.rs
sanitizer_memtag_attr_check.rs
sanitizer_scs_attr_check.rs
sanitizer-cfi-add-canonical-jump-tables-flag.rs
sanitizer-cfi-emit-type-checks.rs
sanitizer-cfi-emit-type-metadata-id-itanium-cxx-abi.rs
sanitizer-cfi-emit-type-metadata-itanium-cxx-abi.rs
sanitizer-kasan-emits-instrumentation.rs Add kernel-address sanitizer support for freestanding targets 2023-02-14 20:54:25 -05:00
sanitizer-kcfi-add-kcfi-flag.rs
sanitizer-kcfi-emit-kcfi-operand-bundle-itanium-cxx-abi.rs
sanitizer-memory-track-orgins.rs
sanitizer-no-sanitize-inlining.rs
sanitizer-no-sanitize.rs
sanitizer-recover.rs
scalar-pair-bool.rs
set-discriminant-invalid.rs
simd_arith_offset.rs Fix codegen tests 2023-02-14 19:21:58 -05:00
simd-wide-sum.rs simd-wide-sum test: adapt for LLVM 17 codegen change 2023-03-13 15:07:16 +00:00
slice_as_from_ptr_range.rs
slice-as_chunks.rs
slice-indexing.rs Use nuw when calculating slice lengths from Ranges 2023-03-05 15:15:22 -08:00
slice-init.rs
slice-iter-len-eq-zero.rs
slice-position-bounds-check.rs
slice-ref-equality.rs Merge two different equality specialization traits in core 2023-03-01 14:42:06 -08:00
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
sse42-implies-crc32.rs Update the minimum external LLVM to 14 2023-02-10 16:06:25 -08:00
stack-probes-call.rs
stack-probes-inline.rs
stack-protector.rs
static-relocation-model-msvc.rs
staticlib-external-inline-fns.rs
stores.rs
swap-large-types.rs
swap-simd-types.rs
swap-small-types.rs
target-cpu-on-functions.rs
target-feature-overrides.rs
thread-local.rs tests: adapt for LLVM change 5b386b864c7619897c51a1da97d78f1cf6f3eff6 2023-04-17 10:53:18 -04:00
to_vec.rs
transmute-optimized.rs Add transmute optimization tests and some extra comments 2023-04-19 23:17:35 -07:00
transmute-scalar.rs assume value ranges in transmute 2023-04-13 00:12:39 -07:00
try_identity.rs
try_question_mark_nop.rs
tune-cpu-on-functions.rs
tuple-layout-opt.rs
unchecked_shifts.rs
unchecked-float-casts.rs
uninit-consts.rs Update the minimum external LLVM to 14 2023-02-10 16:06:25 -08:00
union-abi.rs
unpadded-simd.rs
unwind-and-panic-abort.rs
unwind-extern-exports.rs
unwind-extern-imports.rs
used_with_arg.rs
var-names.rs ICE when checking LocalInfo on runtime MIR. 2023-03-14 20:52:42 +01:00
vec-as-ptr.rs Remove the assume(!is_null) from Vec::as_ptr 2023-02-19 14:30:21 -05:00
vec-calloc-llvm14.rs
vec-calloc.rs
vec-in-place.rs llvm 16 finally reconizes some additional vec in-place conversions as noops 2023-04-03 15:29:46 +02:00
vec-iter-collect-len.rs
vec-optimizes-away.rs
vec-shrink-panik.rs adapt tests/codegen/vec-shrink-panik for LLVM 17 2023-03-20 15:33:57 +00:00
vecdeque_no_panic.rs
virtual-function-elimination-32bit.rs
virtual-function-elimination.rs Fix a codegen test with some hard-coded hashes 2023-04-05 15:59:29 +00:00
wasm_casts_trapping.rs
x86_64-macosx-deployment-target.rs
x86_64-no-macosx-deployment-target.rs
zip.rs
zst-offset.rs

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