rust/codegen at a5136f14aee8447820a81141631cd6e5919631a5 - rust

History

Camille GILLOT 4a1ff5e04d Bless codegen test.		2023-04-15 07:46:46 +00:00
..
auxiliary	Also move the auxiliary file	2023-03-20 10:25:29 +00:00
avr
dllimports
instrument-xray
intrinsics	Handle not all immediates having `abi::Scalar`s	2023-04-09 11:16:50 -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	Fix codegen tests with hard-coded hashes	2023-04-05 15:59:29 +00:00
riscv-abi
simd-intrinsic	Allow `transmute`s to produce `OperandValue`s instead of always using `alloca`s	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
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	Increase array size in array-map.rs	2023-03-22 09:30:37 +01:00
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-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
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
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
mir_zst_stores.rs
mir-inlined-line-numbers.rs
move-operands.rs
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	Bless codegen test.	2023-04-15 07:46:46 +00:00
option-as-slice.rs	Move `Option::as_slice` to an always-sound implementation	2023-03-11 20:29:26 -08:00
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
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 `Range`s	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
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	Add QNX Neutrino support to libstd	2023-02-28 15:59:47 +01:00
to_vec.rs
transmute-scalar.rs	Allow `transmute`s to produce `OperandValue`s instead of always using `alloca`s	2023-04-04 18:44:29 -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
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

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