rust/src/test/codegen
bors 2545459bff Auto merge of #85269 - dpaoliello:dpaoliello/DebugSymbols, r=michaelwoerister
Improve debug symbol names to avoid ambiguity and work better with MSVC's debugger

There are several cases where names of types and functions in the debug info are either ambiguous, or not helpful, such as including ambiguous placeholders (e.g., `{{impl}}`, `{{closure}}` or `dyn _'`) or dropping qualifications (e.g., for dynamic types).

Instead, each debug symbol name should be unique and useful:
* Include disambiguators for anonymous `DefPathDataName` (closures and generators), and unify their formatting when used as a path-qualifier vs item being qualified.
* Qualify the principal trait for dynamic types.
* If there is no principal trait for a dynamic type, emit all other traits instead.
* Respect the `qualified` argument when emitting ref and pointer types.
* For implementations, emit the disambiguator.
* Print const generics when emitting generic parameters or arguments.

Additionally, when targeting MSVC, its debugger treats many command arguments as C++ expressions, even when the argument is defined to be a symbol name. As such names in the debug info need to be more C++-like to be parsed correctly:
* Avoid characters with special meaning (`#`, `[`, `"`, `+`).
* Never start a name with `<` or `{` as this is treated as an operator.
* `>>` is always treated as a right-shift, even when parsing generic arguments (so add a space to avoid this).
* Emit function declarations using C/C++ style syntax (e.g., leading return type).
* Emit arrays as a synthetic `array$<type, size>` type.
* Include a `$` in all synthetic types as this is a legal character for C++, but not Rust (thus we avoid collisions with user types).
2021-07-02 17:19:32 +00:00
..
auxiliary std: Attempt again to inline thread-local-init across crates 2021-05-18 11:22:04 -07:00
avr Assert that locals have storage when used 2020-10-31 21:06:29 +01:00
dllimports Drop support for cloudabi targets 2020-11-22 17:11:41 -05:00
intrinsics Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
non-terminate Remove the -Zinsert-sideeffect 2021-03-10 12:21:43 +02:00
remap_path_prefix Add -Z simulate-remapped-rust-src-base option to simulate path virutalisation during bootstrapping 2021-05-05 15:31:32 +01:00
riscv-abi Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
simd-intrinsic Don't set fast(-math) for certain simd ops 2021-04-17 23:33:10 +03:00
src-hash-algorithm Add support for SHA256 source file hashing for LLVM 11+. 2020-10-14 15:09:51 -07:00
unwind-abis implement unwinding abi's (RFC 2945) 2021-03-09 14:38:29 -05:00
abi-efiapi.rs Re-Annotate the tests with needs-llvm-components 2021-06-24 23:13:08 +03:00
abi-main-signature-16bit-c-int.rs test: codegen: skip tests inappropriate for riscv64 2020-06-04 12:02:03 +01:00
abi-main-signature-32bit-c-int.rs Update codegen tests with unnamed arguments 2020-01-07 21:28:22 +01:00
abi-repr-ext.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
abi-sysv64.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
abi-x86-interrupt.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
abi-x86_64_sysv.rs Remove licenses 2018-12-25 21:08:33 -07:00
adjustments.rs codegen: use "_N" (like for other locals) instead of "argN", for argument names. 2019-09-13 19:25:05 +03:00
align-enum.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
align-fn.rs Allow specifying alignment for functions 2021-04-05 17:36:51 -04:00
align-struct.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
alloc-optimisation.rs Mark inline asm tests as requiring LLVM 10.0.1 2021-03-25 20:21:58 +00:00
arg-return-value-in-reg.rs make test work in llvm 9 2020-11-30 01:21:47 -05:00
asm-multiple-options.rs Be stricter about rejecting LLVM reserved registers in asm! 2021-04-28 18:30:36 +01:00
asm-options.rs Add a "raw" option for asm! which ignores format string specifiers 2021-06-24 23:42:15 +01:00
asm-sanitize-llvm.rs Re-Annotate the tests with needs-llvm-components 2021-06-24 23:13:08 +03:00
asm-target-clobbers.rs Allow clobbering unsupported registers in asm! 2021-04-04 10:42:32 +01:00
async-fn-debug-msvc.rs Improve debug symbol names to avoid ambiguity and work better with MSVC's debugger 2021-06-30 11:10:29 -07:00
async-fn-debug.rs Improve debug symbol names to avoid ambiguity and work better with MSVC's debugger 2021-06-30 11:10:29 -07:00
atomic-operations.rs Test codegen of compare_exchange operations 2020-07-17 00:00:00 +00:00
binary-search-index-no-bound-check.rs Add codegen test checking binary_search allows eliding bound checks 2021-03-06 11:29:57 +01:00
bool-cmp.rs Update bool-cmp.rs codegen 2020-01-07 21:28:22 +01:00
box-maybe-uninit.rs stabilize core parts of MaybeUninit and deprecate mem::uninitialized in the future 2019-05-20 10:44:02 +02:00
bpf-alu32.rs BPF: remove unnecessary flags from src/test/codegen/bpf-alu32.rs 2021-05-30 11:50:43 +10:00
c-variadic-copy.rs Expose VaListImpl as the Rust equivalent of __va_list_tag and implement Clone for it. 2019-06-17 16:04:49 -07:00
c-variadic-opt.rs Expose VaListImpl as the Rust equivalent of __va_list_tag and implement Clone for it. 2019-06-17 16:04:49 -07:00
c-variadic.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
call-llvm-intrinsics.rs Update tests for extern block linting 2021-01-13 07:49:16 -05:00
call-metadata.rs Remove licenses 2018-12-25 21:08:33 -07:00
catch-unwind.rs test: codegen: skip catch-unwind on riscv64 2020-06-04 12:15:26 +01:00
cdylib-external-inline-fns.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
cfguard-checks.rs Stabilize control-flow-guard codegen option 2020-07-14 15:27:42 +01:00
cfguard-disabled.rs Stabilize control-flow-guard codegen option 2020-07-14 15:27:42 +01:00
cfguard-nochecks.rs Stabilize control-flow-guard codegen option 2020-07-14 15:27:42 +01:00
cfguard-non-msvc.rs Stabilize control-flow-guard codegen option 2020-07-14 15:27:42 +01:00
codemodels.rs Use only x86_64 flag 2021-03-14 01:46:00 +09:00
coercions.rs Remove licenses 2018-12-25 21:08:33 -07:00
consts.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
dealloc-no-unwind.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
debug-column-msvc.rs Test that column information is not emitted for MSVC targets 2020-02-26 21:45:34 +01:00
debug-column.rs Update tests for extern block linting 2021-01-13 07:49:16 -05:00
debug-compile-unit-path.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
debug-linkage-name.rs Update code to account for extern ABI requirement 2021-01-13 07:49:45 -05:00
default-requires-uwtable.rs Re-Annotate the tests with needs-llvm-components 2021-06-24 23:13:08 +03:00
drop.rs rustc_codegen_ssa: only create backend BasicBlocks as-needed. 2021-05-17 00:04:09 +03:00
enum-bounds-check-derived-idx.rs Add codegen tests 2020-08-31 08:19:15 +02:00
enum-bounds-check-issue-13926.rs Add codegen tests 2020-08-31 08:19:15 +02:00
enum-bounds-check-issue-82871.rs Emit the enum range assumption if the range only contains one element 2021-03-12 12:06:10 +08:00
enum-bounds-check.rs Add codegen tests 2020-08-31 08:19:15 +02:00
enum-debug-clike.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
enum-debug-niche-2.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
enum-debug-niche.rs Update the minimum external LLVM to 8 2020-04-14 12:44:41 -07:00
enum-debug-tagged.rs Update the minimum external LLVM to 8 2020-04-14 12:44:41 -07:00
enum-discriminant-value.rs Update tests to remove old numeric constants 2020-11-29 00:55:55 -05:00
export-no-mangle.rs Update code to account for extern ABI requirement 2021-01-13 07:49:45 -05:00
external-no-mangle-fns.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
external-no-mangle-statics.rs Reachable statics have reachable initializers 2021-04-25 00:00:00 +00:00
fastcall-inreg.rs test: codegen: skip tests inappropriate for riscv64 2020-06-04 12:02:03 +01:00
fatptr.rs Remove licenses 2018-12-25 21:08:33 -07:00
fewer-names.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
ffi-const.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
ffi-out-of-bounds-loads.rs Update tests for extern block linting 2021-01-13 07:49:16 -05:00
ffi-pure.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
ffi-returns-twice.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
float_math.rs Remove licenses 2018-12-25 21:08:33 -07:00
fn-impl-trait-self.rs Improve debug symbol names to avoid ambiguity and work better with MSVC's debugger 2021-06-30 11:10:29 -07:00
foo.s Add global_asm tests 2017-04-12 19:12:50 -05:00
force-frame-pointers.rs Update the minimum external LLVM to 8 2020-04-14 12:44:41 -07:00
force-no-unwind-tables.rs Allow using -C force-unwind-tables=no when panic=unwind 2021-04-11 22:32:40 +08:00
force-unwind-tables.rs fully exploited the dropped support of LLVM 8 2020-11-12 14:39:47 +01:00
frame-pointer.rs Add support for leaf fn frame pointer elimination 2021-06-30 19:45:17 +03:00
function-arguments.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
gdb_debug_script_load.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
generator-debug-msvc.rs Improve debug symbol names to avoid ambiguity and work better with MSVC's debugger 2021-06-30 11:10:29 -07:00
generator-debug.rs Improve debug symbol names to avoid ambiguity and work better with MSVC's debugger 2021-06-30 11:10:29 -07:00
generic-debug.rs Remove unnecessary ignore-tidy-linelength 2019-04-23 11:42:14 +01:00
global_asm.rs Remove licenses 2018-12-25 21:08:33 -07:00
global_asm_include.rs Remove licenses 2018-12-25 21:08:33 -07:00
global_asm_x2.rs Remove licenses 2018-12-25 21:08:33 -07:00
i686-macosx-deployment-target.rs Re-Annotate the tests with needs-llvm-components 2021-06-24 23:13:08 +03:00
i686-no-macosx-deployment-target.rs Re-Annotate the tests with needs-llvm-components 2021-06-24 23:13:08 +03:00
inline-always-works-always.rs Support revisions for codegen tests 2019-01-24 20:13:51 +02:00
inline-debuginfo.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
inline-hint.rs Fix setting inline hint based on InstanceDef::requires_inline 2020-11-17 00:00:00 +00:00
instrument-mcount.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
integer-cmp.rs Small improvement for Ord implementation of integers 2019-08-29 03:52:18 +00:00
integer-overflow.rs Added a codegen test for a recent optimization for overflow-checks=on 2020-05-24 16:20:02 -04:00
internalize-closures.rs Ensure that closure call is not removed by MIR optimizations in a test 2020-11-12 00:00:00 +00:00
intrinsic-no-unnamed-attr.rs Remove licenses 2018-12-25 21:08:33 -07:00
issue-13018.rs Remove licenses 2018-12-25 21:08:33 -07:00
issue-15953.rs Remove licenses 2018-12-25 21:08:33 -07:00
issue-27130.rs Make sure the functions don't get merged 2020-08-28 01:16:20 +02:00
issue-32031.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
issue-32364.rs Remove licenses 2018-12-25 21:08:33 -07:00
issue-34634.rs Add test for issue #34634 2020-09-20 11:15:00 +02:00
issue-34947-pow-i32.rs Gate llvm.sideeffect under -Z insert-sideeffect 2019-09-28 07:13:53 +08:00
issue-37945.rs Fix codegen test for issue 37945 2020-11-12 00:00:00 +00:00
issue-44056-macos-tls-align.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
issue-45222.rs Disable failing codegen test 2020-02-08 18:47:41 -05:00
issue-45466.rs ignore some codegen tests in debug mode 2019-07-15 16:56:43 +02:00
issue-45964-bounds-check-slice-pos.rs Add codegen test for #45964 2020-10-23 01:15:08 +02:00
issue-47278.rs Update code to account for extern ABI requirement 2021-01-13 07:49:45 -05:00
issue-47442.rs Remove licenses 2018-12-25 21:08:33 -07:00
issue-56267-2.rs rustc_codegen_llvm: don't overalign loads of pair operands. 2018-11-29 00:37:38 +02:00
issue-56267.rs Fix alignment of stores to scalar pair 2018-11-28 00:31:03 +01:00
issue-56927.rs Update tests to remove old numeric constants 2020-11-29 00:55:55 -05:00
issue-58881.rs Fix LLVM IR generated for C-variadic arguments 2019-03-31 17:37:37 +00:00
issue-59352.rs Bump mir-opt-level from 2 to 3 in tests 2021-03-05 17:13:57 -03:00
issue-69101-bounds-check.rs Slightly improve panic messages when range indices are out of bounds 2020-07-20 00:40:42 +02:00
issue-73031.rs add codegen tests for some issues closed by LLVM 12 2021-03-07 17:56:09 -05:00
issue-73338-effecient-cmp.rs Optimize PartialOrd le 2021-04-04 20:37:48 +03:00
issue-73396-bounds-check-after-position.rs Test that bounds checks are elided for indexing after .[r]position() 2020-09-14 22:19:48 -04:00
issue-73827-bounds-check-index-in-subexpr.rs Add codegen test for issue #73827 2020-10-17 13:18:29 +02:00
issue-75525-bounds-checks.rs Add regression test for #75525 2021-03-05 16:01:46 +01:00
issue-75546.rs add codegen tests for some issues closed by LLVM 12 2021-03-07 17:56:09 -05:00
issue-75659.rs Only test on x86_64 2020-10-01 16:02:32 +02:00
issue-77812.rs add codegen tests for some issues closed by LLVM 12 2021-03-07 17:56:09 -05:00
issue-83623-SIMD-PartialEq.rs Simplify logical operations CFG 2021-04-01 18:34:11 +03:00
issue-84268.rs Don't set fast(-math) for certain simd ops 2021-04-17 23:33:10 +03:00
lifetime_start_end.rs simplify-locals: Remove unused assignments regardless of rvalue kind 2020-10-26 10:48:28 +01:00
link-dead-code.rs test: support both (legacy and v0) choices of mangling. 2019-05-31 18:24:53 +03:00
link_section.rs Upgrade Emscripten targets to use upstream LLVM backend 2019-10-16 17:06:48 -07:00
loads.rs simplify-locals: Remove unused assignments regardless of rvalue kind 2020-10-26 10:48:28 +01:00
local-generics-in-exe-internalized.rs test: support both (legacy and v0) choices of mangling. 2019-05-31 18:24:53 +03:00
lto-removes-invokes.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
mainsubprogram.rs Adjust codegen tests for DISPFlagMainSubprogram 2019-07-09 21:55:29 +02:00
mainsubprogramstart.rs Adjust codegen tests for DISPFlagMainSubprogram 2019-07-09 21:55:29 +02:00
match-optimizes-away.rs Remove licenses 2018-12-25 21:08:33 -07:00
match.rs rustc_codegen_ssa: only create backend BasicBlocks as-needed. 2021-05-17 00:04:09 +03:00
mir_zst_stores.rs Remove licenses 2018-12-25 21:08:33 -07:00
naked-functions.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
naked-noinline.rs Bump mir-opt-level from 2 to 3 in tests 2021-03-05 17:13:57 -03:00
no-assumes-on-casts.rs Remove licenses 2018-12-25 21:08:33 -07:00
no-dllimport-w-cross-lang-lto.rs Stabilize linker-plugin based LTO. 2019-02-12 15:10:29 +01:00
no-output-asm-is-volatile.rs Update tests to use llvm_asm! 2020-03-26 15:49:22 +00:00
no-plt.rs Remove licenses 2018-12-25 21:08:33 -07:00
noalias-unpin.rs Don't compute optimized PointerKind for unoptimized builds 2021-03-21 20:54:42 +01:00
noreturn-uninhabited.rs Remove unnecessary ignore-tidy-linelength 2019-04-23 11:42:14 +01:00
noreturnflag.rs Remove unnecessary ignore-tidy-linelength 2019-04-23 11:42:14 +01:00
nounwind.rs Remove double trailing newlines 2019-04-22 16:57:01 +01:00
nrvo.rs Test that NRVO elides the call to memcpy 2020-05-17 10:24:06 -07:00
optimize-attr-1.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
packed.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
panic-abort-windows.rs Drop support for cloudabi targets 2020-11-22 17:11:41 -05:00
panic-unwind-default-uwtable.rs Allow using -C force-unwind-tables=no when panic=unwind 2021-04-11 22:32:40 +08:00
personality_lifetimes.rs Re-enable Emscripten's exception handling support 2019-10-25 15:16:36 -07:00
pgo-instrumentation.rs Relax checks in pgo-instrumentation codegen test 2019-07-15 14:01:26 +02:00
README.md add link to FileCheck docs 2019-08-26 20:40:30 +02:00
refs.rs simplify-locals: Remove unused assignments regardless of rvalue kind 2020-10-26 10:48:28 +01:00
repeat-trusted-len.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
repr-transparent-aggregates-1.rs Auto merge of #83592 - nagisa:nagisa/dso_local, r=davidtwco 2021-04-06 02:09:01 +00:00
repr-transparent-aggregates-2.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
repr-transparent-aggregates-3.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
repr-transparent-sysv64.rs Update codegen tests with unnamed arguments 2020-01-07 21:28:22 +01:00
repr-transparent.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
sanitizer-memory-track-orgins.rs compiletest: Add directives to detect sanitizer support 2020-06-13 14:24:30 +02:00
sanitizer-no-sanitize-inlining.rs Bump mir-opt-level from 3 to 4 in tests 2021-03-05 17:13:57 -03:00
sanitizer-no-sanitize.rs Fix typo in code comment 2020-12-10 19:06:29 -05:00
sanitizer-recover.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
scalar-pair-bool.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
set-discriminant-invalid.rs use abort instead of unreachable 2019-12-06 00:10:01 +01:00
slice-as_chunks.rs Try ignore-debug in the codegen test 2021-01-16 14:52:48 -08:00
slice-init.rs Remove licenses 2018-12-25 21:08:33 -07:00
slice-iter-len-eq-zero.rs Help LLVM better optimize slice::Iter(Mut)::len 2019-06-15 21:15:25 -07:00
slice-position-bounds-check.rs Remove licenses 2018-12-25 21:08:33 -07:00
slice-ref-equality.rs Remove pointer comparison from slice equality 2020-12-26 06:43:51 +00:00
slice-windows-no-bounds-check.rs Add codegen test 2020-10-07 16:17:01 +03:00
some-global-nonnull.rs Emit == null instead of <= null 2020-08-08 10:45:15 +02:00
sparc-struct-abi.rs Re-Annotate the tests with needs-llvm-components 2021-06-24 23:13:08 +03:00
stack-probes.rs Remove tests introduced or cahnged by PR #77885, which is reverted in this PR. 2021-04-29 15:13:36 -04:00
staticlib-external-inline-fns.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
stores.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
swap-small-types.rs ignore some codegen tests in debug mode 2019-07-15 16:56:43 +02:00
target-cpu-on-functions.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
target-feature-overrides.rs Adjust -Ctarget-cpu=native handling in cg_llvm 2021-03-16 21:32:55 +02:00
thread-local.rs std: Attempt again to inline thread-local-init across crates 2021-05-18 11:22:04 -07:00
to_vec.rs Change slice::to_vec to not use extend_from_slice 2020-11-22 22:22:03 +00:00
transmute-scalar.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
try-panic-abort.rs Simplify the try intrinsic by using a callback in the catch block 2020-03-05 17:36:50 +00:00
try_identity.rs No matter how trivial the change, tidy always finds a way to complain... 2021-05-18 11:48:00 -07:00
tune-cpu-on-functions.rs Remove redundant ignore-tidy-linelength annotations 2021-04-03 22:30:20 +02:00
tuple-layout-opt.rs add tests related to tuple scalar layout with ZST in last field 2020-08-30 14:58:03 -04:00
unchecked-float-casts.rs Improve codegen for unchecked float casts on wasm 2020-07-22 15:05:05 -07:00
union-abi.rs Pass arguments up to 2*usize by value 2020-11-29 20:08:00 -05:00
unwind-extern-exports.rs Update code to account for extern ABI requirement 2021-01-13 07:49:45 -05:00
unwind-extern-imports.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
var-names.rs Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
vec-clear.rs we can enable one more codegen test in debug mode now 2020-06-16 16:01:30 -04:00
vec-in-place.rs disable debug assertions in codegen test 2021-03-21 23:05:36 +01:00
vec-iter-collect-len.rs Gate llvm.sideeffect under -Z insert-sideeffect 2019-09-28 07:13:53 +08:00
vec-optimizes-away.rs we can enable one more codegen test in debug mode now 2020-06-16 16:01:30 -04:00
vec-shrink-panic.rs shrink_to shouldn't panic on len greater than capacity 2021-01-26 19:25:37 +01:00
vecdeque_no_panic.rs Remove unreachable panics from VecDeque 2021-01-14 19:31:56 +01:00
vtabletype.rs Remove unnecessary ignore-tidy-linelength 2019-04-23 11:42:14 +01:00
wasm_casts_trapping.rs Update wasm test assertions 2021-04-23 08:59:49 -07:00
x86_64-macosx-deployment-target.rs Re-Annotate the tests with needs-llvm-components 2021-06-24 23:13:08 +03:00
x86_64-no-macosx-deployment-target.rs Re-Annotate the tests with needs-llvm-components 2021-06-24 23:13:08 +03:00
zip.rs Remove licenses 2018-12-25 21:08:33 -07:00
zst-offset.rs handle vector layout 2020-08-30 14:58:03 -04:00

The files here use the LLVM FileCheck framework, documented at https://llvm.org/docs/CommandGuide/FileCheck.html.