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rust/tests/codegen
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Matthias Krüger bdf9ed497a
Rollup merge of #111878 - ferrocene:pa-codegen-tests, r=Mark-Simulacrum 
Fix codegen test suite for bare-metal-like targets

For Ferrocene I needed to run the test suite for custom target with no unwinding and static relocation. Running the tests uncovered ~20 failures due to the test suite not accounting for these options. This PR fixes them by:

* Fixing `CHECK`s to account for functions having extra LLVM IR attributes (in this case `nounwind`).
* Fixing `CHECK`s to account for the `dso_local` LLVM IR modifier, which is [added to every item when relocation is static](f3d597b31c/compiler/rustc_codegen_llvm/src/mono_item.rs (L139-L142)).
* Fixing `CHECK`s to account for missing `uwtables` attributes.
* Added the `needs-unwind` attributes for tests that are designed to check unwinding.

There is no part of Rust CI that checks this unfortunately, and testing whether the PR works locally is kinda hard because you need a target with std enabled but no unwinding and static relocations. Still, this works in my local testing, and if future PRs accidentally break this Ferrocene will take care of sending followup PRs.
2023-06-03 20:38:11 +02:00
..
auxiliary Also move the auxiliary file 2023-03-20 10:25:29 +00:00
avr abi: add AddressSpace field to Primitive::Pointer 2023-01-22 23:41:39 -05:00
dllimports Add more codegen tests 2023-01-17 16:23:22 +01:00
instrument-xray Test XRay only for supported targets 2023-02-09 12:29:43 +09:00
intrinsics Add a distinct OperandValue::ZeroSized variant for ZSTs 2023-05-31 19:10:28 -07:00
issues Rollup merge of #111878 - ferrocene:pa-codegen-tests, r=Mark-Simulacrum 2023-06-03 20:38:11 +02:00
loongarch-abi tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
non-terminate Move /src/test to /tests 2023-01-11 09:32:08 +00:00
remap_path_prefix Give the cross-crate generic some work to do 2023-04-07 15:46:45 -04:00
riscv-abi Put noundef on all scalars that don't allow uninit 2023-01-17 08:14:35 +01:00
simd-intrinsic Allow transmutes to produce OperandValues instead of always using allocas 2023-04-04 18:44:29 -07:00
src-hash-algorithm Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unwind-abis codegen: add needs-unwind to tests that require it 2023-05-23 16:54:35 +02:00
abi-efiapi.rs Stabilize abi_efiapi feature 2023-01-11 20:42:13 -05:00
abi-main-signature-16bit-c-int.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
abi-main-signature-32bit-c-int.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
abi-repr-ext.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
abi-sysv64.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
abi-x86_64_sysv.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
abi-x86-interrupt.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
addr-of-mutate.rs allow mutating function args through &raw const 2023-05-13 00:00:51 +02:00
adjustments.rs Use poison instead of undef 2023-03-16 15:07:04 +01:00
align-enum.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
align-fn.rs Allow all associated functions and add test 2023-04-16 06:31:08 +00:00
align-offset.rs assume the runtime range of align_offset 2023-05-05 04:22:51 -07:00
align-struct.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
alloc-optimisation.rs Prevent insta-stable no alloc shim support 2023-05-11 14:35:09 +00:00
array-clone.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
array-equality.rs Merge two different equality specialization traits in core 2023-03-01 14:42:06 -08:00
array-map.rs Remove array_zip 2023-05-30 00:40:39 -07:00
ascii-char.rs Add the basic ascii::Char type 2023-05-03 22:09:33 -07:00
asm-clobber_abi.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
asm-clobbers.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
asm-may_unwind.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
asm-multiple-options.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
asm-options.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
asm-powerpc-clobbers.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
asm-sanitize-llvm.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
asm-target-clobbers.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
async-fn-debug-awaitee-field.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
async-fn-debug-msvc.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
async-fn-debug.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
atomic-operations.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
autovectorize-f32x4.rs Test from_fn autovectorizes 2023-05-30 20:45:40 -07:00
binary-search-index-no-bound-check.rs Stop checking for the absense of something that doesn't exist 2023-05-12 21:59:26 -07:00
bool-cmp.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
box-maybe-uninit-llvm14.rs codegen: allow the dso_local attribute 2023-05-23 16:54:33 +02:00
box-maybe-uninit.rs codegen: do not require the uwtables attribute 2023-05-23 16:54:34 +02:00
bpf-alu32.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
branch-protection.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
c-variadic-copy.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
c-variadic-opt.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
c-variadic.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
call-llvm-intrinsics.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
call-metadata.rs codegen: allow extra attributes to functions when panic=abort 2023-05-23 16:54:30 +02:00
catch-unwind.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
cdylib-external-inline-fns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cf-protection.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cfguard-checks.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cfguard-disabled.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cfguard-nochecks.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cfguard-non-msvc.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
codemodels.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
coercions.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
cold-call-declare-and-call.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
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 Put noundef on all scalars that don't allow uninit 2023-01-17 08:14:35 +01:00
const_scalar_pair.rs Explain the reason for why a test exists 2023-05-31 14:07:16 +00:00
consts.rs Fix codegen tests with hard-coded hashes 2023-04-05 15:59:29 +00:00
dealloc-no-unwind.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
debug-alignment.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
debug-column-msvc.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
debug-column.rs codegen: allow extra attributes to functions when panic=abort 2023-05-23 16:54:30 +02:00
debug-compile-unit-path.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
debug-vtable.rs Fix test 2023-05-11 14:35:10 +00:00
debuginfo-constant-locals.rs Turn on ConstDebugInfo pass. 2023-04-22 23:41:48 +02:00
debuginfo-generic-closure-env-names.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
deduced-param-attrs.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
default-requires-uwtable.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
drop-in-place-noalias.rs drop-in-place-noalias test: needs -O to ensure attributes are added on nopt builders 2023-05-22 20:20:45 -04:00
drop.rs codegen: add needs-unwind to tests that require it 2023-05-23 16:54:35 +02:00
dst-vtable-align-nonzero.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
dst-vtable-size-range.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enable-lto-unit-splitting.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
enum-bounds-check-derived-idx.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-bounds-check-issue-13926.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-bounds-check-issue-82871.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-bounds-check.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-debug-clike.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-debug-niche-2.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-debug-niche.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-debug-tagged.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-discriminant-value.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
enum-match.rs Update codegen test. 2023-04-14 16:26:11 +00:00
export-no-mangle.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
external-no-mangle-fns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
external-no-mangle-statics.rs codegen: allow the dso_local attribute 2023-05-23 16:54:33 +02:00
fastcall-inreg.rs Put noundef on all scalars that don't allow uninit 2023-01-17 08:14:35 +01:00
fatptr.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
fewer-names.rs Merge return place with other locals in CopyProp. 2023-05-14 12:06:34 +00:00
ffi-const.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
ffi-out-of-bounds-loads.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
ffi-pure.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
ffi-returns-twice.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
float_math.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
fn-impl-trait-self.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
foo.s Move /src/test to /tests 2023-01-11 09:32:08 +00:00
force-frame-pointers.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
force-no-unwind-tables.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
force-unwind-tables.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
frame-pointer.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
function-arguments-noopt.rs make PointerKind directly reflect pointer types 2023-02-06 11:46:32 +01:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
generator-debug-msvc.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
generator-debug.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
generic-debug.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
global_asm_include.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
global_asm_x2.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
global_asm.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
i686-macosx-deployment-target.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
i686-no-macosx-deployment-target.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
inline-debuginfo.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
instrument-mcount.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
integer-cmp.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
integer-overflow.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
internalize-closures.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
intrinsic-no-unnamed-attr.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
iter-repeat-n-trivial-drop.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
layout-size-checks.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
lifetime_start_end.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
link_section.rs codegen: allow the dso_local attribute 2023-05-23 16:54:33 +02:00
link-dead-code.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
loads.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
local-generics-in-exe-internalized.rs Permit MIR inlining without #[inline] 2023-04-07 15:46:43 -04:00
lto-removes-invokes.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
mainsubprogram.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
mainsubprogramstart.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-optimized.rs Change src/test to tests in source files, fix tidy and tests 2023-01-11 09:32:13 +00:00
match-optimizes-away.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-unoptimized.rs Change src/test to tests in source files, fix tidy and tests 2023-01-11 09:32:13 +00:00
mem-replace-big-type.rs Merge return place with other locals in CopyProp. 2023-05-14 12:06:34 +00:00
mem-replace-simple-type.rs Codegen fewer instructions in mem::replace 2023-04-30 22:33:04 -07:00
merge-functions.rs Update the minimum external LLVM to 14 2023-02-10 16:06:25 -08:00
mir_zst_stores.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
mir-inlined-line-numbers.rs codegen: allow extra attributes to functions when panic=abort 2023-05-23 16:54:30 +02:00
move-operands.rs Fix codegen tests 2023-02-14 19:21:58 -05:00
naked-functions.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
naked-nocoverage.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
naked-noinline.rs codegen: allow the dso_local attribute 2023-05-23 16:54:33 +02:00
no-assumes-on-casts.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no-dllimport-w-cross-lang-lto.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no-jump-tables.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
no-plt.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noalias-box-off.rs make noalias-box-off filecheck more precise 2023-05-20 19:41:28 -04:00
noalias-box.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noalias-flag.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noalias-refcell.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noalias-rwlockreadguard.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noalias-unpin.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noreturn-uninhabited.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
noreturnflag.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
nounwind.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
nrvo.rs Disable nrvo mir opt 2023-05-08 03:55:41 -07:00
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 Also assume wrap-around discriminants in as MIR building 2023-05-18 10:28:36 -07:00
packed.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
panic-abort-windows.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
panic-in-drop-abort.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
panic-unwind-default-uwtable.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
personality_lifetimes.rs codegen: add needs-unwind to tests that require it 2023-05-23 16:54:35 +02:00
pgo-counter-bias.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
pgo-instrumentation.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
pic-relocation-model.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
pie-relocation-model.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
ptr-read-metadata.rs codegen: allow the dso_local attribute 2023-05-23 16:54:33 +02:00
README.md Move /src/test to /tests 2023-01-11 09:32:08 +00:00
refs.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
repeat-trusted-len.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
repr-transparent-aggregates-1.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
repr-transparent-aggregates-2.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
repr-transparent-aggregates-3.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
repr-transparent-sysv64.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
repr-transparent.rs tests: Add tests for LoongArch64 2023-04-30 00:06:26 +08:00
sanitizer_memtag_attr_check.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
sanitizer_scs_attr_check.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
sanitizer-cfi-add-canonical-jump-tables-flag.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-add-enable-split-lto-unit-flag.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-emit-type-checks-attr-no-sanitize.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-emit-type-checks.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-emit-type-metadata-attr-cfi-encoding.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-emit-type-metadata-id-itanium-cxx-abi.rs CFI: Fix cfi with repr(transparent): transform_ty: unexpected Alias(Proj 2023-06-01 19:56:36 +00:00
sanitizer-cfi-emit-type-metadata-itanium-cxx-abi-generalized.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-emit-type-metadata-itanium-cxx-abi-normalized-generalized.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-emit-type-metadata-itanium-cxx-abi-normalized.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-emit-type-metadata-itanium-cxx-abi.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-emit-type-metadata-trait-objects.rs CFI: Fix encode_region: unexpected ReEarlyBound(0, 'a) 2023-05-23 16:44:03 +00:00
sanitizer-cfi-generalize-pointers.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-cfi-normalize-integers.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
sanitizer-kcfi-emit-kcfi-operand-bundle-attr-no-sanitize.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-kcfi-emit-kcfi-operand-bundle-itanium-cxx-abi-generalized.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-kcfi-emit-kcfi-operand-bundle-itanium-cxx-abi-normalized-generalized.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-kcfi-emit-kcfi-operand-bundle-itanium-cxx-abi-normalized.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-kcfi-emit-kcfi-operand-bundle-itanium-cxx-abi.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-kcfi-emit-kcfi-operand-bundle.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sanitizer-kcfi-emit-type-metadata-trait-objects.rs CFI: Fix encode_region: unexpected ReEarlyBound(0, 'a) 2023-05-23 16:44:03 +00:00
sanitizer-memory-track-orgins.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
sanitizer-no-sanitize-inlining.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
sanitizer-no-sanitize.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
sanitizer-recover.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
sanitizer-safestack-attr-check.rs Add SafeStack support to rustc 2023-05-26 15:18:54 -04:00
scalar-pair-bool.rs Put noundef on all scalars that don't allow uninit 2023-01-17 08:14:35 +01:00
set-discriminant-invalid.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-as_chunks.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-indexing.rs Use nuw when calculating slice lengths from Ranges 2023-03-05 15:15:22 -08:00
slice-init.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-iter-len-eq-zero.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-iter-nonnull.rs Remove useless assumes from slice::iter(_mut) 2023-05-12 17:34:55 -07:00
slice-position-bounds-check.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-ref-equality.rs Merge two different equality specialization traits in core 2023-03-01 14:42:06 -08:00
slice-reverse.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
slice-windows-no-bounds-check.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
some-abis-do-extend-params-to-32-bits.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
some-global-nonnull.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
sparc-struct-abi.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
split-lto-unit.rs Add cross-language LLVM CFI support to the Rust compiler 2023-05-03 22:41:29 +00:00
sse42-implies-crc32.rs Update the minimum external LLVM to 14 2023-02-10 16:06:25 -08:00
stack-probes-call.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
stack-probes-inline.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
stack-protector.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
static-relocation-model-msvc.rs Add more codegen tests 2023-01-17 16:23:22 +01:00
staticlib-external-inline-fns.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
stores.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
swap-large-types.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
swap-simd-types.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
swap-small-types.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
target-cpu-on-functions.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
target-feature-overrides.rs Change src/test to tests in source files, fix tidy and tests 2023-01-11 09:32:13 +00:00
thread-local.rs tests: adapt for LLVM change 5b386b864c7619897c51a1da97d78f1cf6f3eff6 2023-04-17 10:53:18 -04:00
tied-features-strength.rs Create a structure to define the features from to_llvm_features. 2023-05-22 14:46:40 +01:00
to_vec.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
try_question_mark_nop.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
tune-cpu-on-functions.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
tuple-layout-opt.rs codegen: allow the dso_local attribute 2023-05-23 16:54:33 +02:00
unchecked_shifts.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unchecked-float-casts.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
uninit-consts.rs Update the minimum external LLVM to 14 2023-02-10 16:06:25 -08:00
union-abi.rs codegen: allow the dso_local attribute 2023-05-23 16:54:33 +02:00
unpadded-simd.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unwind-and-panic-abort.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
unwind-extern-exports.rs codegen: add needs-unwind to tests that require it 2023-05-23 16:54:35 +02:00
unwind-extern-imports.rs codegen: add needs-unwind to tests that require it 2023-05-23 16:54:35 +02:00
used_with_arg.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
var-names.rs Merge return place with other locals in CopyProp. 2023-05-14 12:06:34 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
vec-calloc.rs Auto merge of #106989 - clubby789:is-zero-num, r=scottmcm 2023-01-19 08:04:26 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
vec-optimizes-away.rs Prevent insta-stable no alloc shim support 2023-05-11 14:35:09 +00:00
vec-shrink-panik.rs codegen: add needs-unwind to tests that require it 2023-05-23 16:54:35 +02:00
vecdeque_no_panic.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
virtual-function-elimination-32bit.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
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 Move /src/test to /tests 2023-01-11 09:32:08 +00:00
x86_64-macosx-deployment-target.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
x86_64-no-macosx-deployment-target.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
zip.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
zst-offset.rs Add more codegen tests 2023-01-17 16:23:22 +01:00

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