rust/codegen at 7f395f1effa518708b6b6e30429ba799cf4ba6f6 - rust

History

bors 0c61c7a978 Auto merge of #109474 - nikic:llvm-16-again, r=cuviper

Upgrade to LLVM 16, again

Relative to the previous attempt in https://github.com/rust-lang/rust/pull/107224:
 * Update to GCC 8.5 on dist-x86_64-linux, to avoid std::optional ABI-incompatibility between libstdc++ 7 and 8.
 * Cherry-pick 96df79af02.
 * Cherry-pick 6fc670e5e3.

r? `@cuviper`

2023-03-25 19:55:10 +00:00

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 CastKind::Transmute to MIR

2023-03-22 15:15:41 -07:00

issues

Also move the auxiliary file

2023-03-20 10:25:29 +00:00

non-terminate

…

remap_path_prefix

Update tests

2023-02-25 21:43:25 +01:00

riscv-abi

Put noundef on all scalars that don't allow uninit

2023-01-17 08:14:35 +01:00

simd-intrinsic

Try to fix codegen tests for ??? LLVM 14 ???

2023-02-14 19:49:49 -05:00

src-hash-algorithm

…

unwind-abis

…

abi-efiapi.rs

Stabilize abi_efiapi feature

2023-01-11 20:42:13 -05:00

abi-main-signature-16bit-c-int.rs

…

abi-main-signature-32bit-c-int.rs

…

abi-repr-ext.rs

…

abi-sysv64.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

abi-x86_64_sysv.rs

…

abi-x86-interrupt.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

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

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

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

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

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

Add another autovectorization codegen test using array zip-map

2023-02-04 16:44:53 -08:00

binary-search-index-no-bound-check.rs

…

bool-cmp.rs

…

box-maybe-uninit-llvm14.rs

Put noundef on all scalars that don't allow uninit

2023-01-17 08:14:35 +01:00

box-maybe-uninit.rs

Put noundef on all scalars that don't allow uninit

2023-01-17 08:14:35 +01:00

bpf-alu32.rs

…

branch-protection.rs

…

c-variadic-copy.rs

…

c-variadic-opt.rs

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c-variadic.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

call-llvm-intrinsics.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

call-metadata.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

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

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

coercions.rs

…

cold-call-declare-and-call.rs

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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

consts.rs

Update tests

2023-02-25 21:43:25 +01:00

dealloc-no-unwind.rs

…

debug-alignment.rs

…

debug-column-msvc.rs

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debug-column.rs

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debug-compile-unit-path.rs

…

debug-linkage-name.rs

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debug-vtable.rs

Don't merge vtables when full debuginfo is enabled.

2023-01-27 15:29:04 +00:00

debuginfo-generic-closure-env-names.rs

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deduced-param-attrs.rs

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default-requires-uwtable.rs

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drop.rs

…

dst-vtable-align-nonzero.rs

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dst-vtable-size-range.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

enum-bounds-check-derived-idx.rs

…

enum-bounds-check-issue-13926.rs

…

enum-bounds-check-issue-82871.rs

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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

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enum-match.rs

Put noundef on all scalars that don't allow uninit

2023-01-17 08:14:35 +01:00

export-no-mangle.rs

…

external-no-mangle-fns.rs

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external-no-mangle-statics.rs

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fastcall-inreg.rs

Put noundef on all scalars that don't allow uninit

2023-01-17 08:14:35 +01:00

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

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

force-no-unwind-tables.rs

…

force-unwind-tables.rs

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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

…

generator-debug-msvc.rs

…

generator-debug.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

generic-debug.rs

…

global_asm_include.rs

…

global_asm_x2.rs

…

global_asm.rs

…

i686-macosx-deployment-target.rs

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i686-no-macosx-deployment-target.rs

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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

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inline-hint.rs

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instrument-coverage.rs

…

instrument-mcount.rs

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integer-cmp.rs

…

integer-overflow.rs

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internalize-closures.rs

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intrinsic-no-unnamed-attr.rs

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iter-repeat-n-trivial-drop.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

layout-size-checks.rs

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lifetime_start_end.rs

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link_section.rs

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link-dead-code.rs

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loads.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

local-generics-in-exe-internalized.rs

…

lto-removes-invokes.rs

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mainsubprogram.rs

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mainsubprogramstart.rs

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match-optimized.rs

…

match-optimizes-away.rs

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match-unoptimized.rs

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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 /src/test to /tests

2023-01-11 09:32:08 +00:00

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

…

naked-noinline.rs

…

no-assumes-on-casts.rs

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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

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

noreturn-uninhabited.rs

…

noreturnflag.rs

…

nounwind.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

nrvo.rs

…

optimize-attr-1.rs

…

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

Implement SpecOptionPartialEq for cmp::Ordering

2023-01-18 19:19:28 -08:00

packed.rs

…

panic-abort-windows.rs

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panic-in-drop-abort.rs

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panic-unwind-default-uwtable.rs

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personality_lifetimes.rs

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pgo-counter-bias.rs

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pgo-instrumentation.rs

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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

Improved implementation and comments after code review feedback

2023-03-14 22:24:28 -07:00

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

…

repr-transparent-aggregates-1.rs

…

repr-transparent-aggregates-2.rs

…

repr-transparent-aggregates-3.rs

…

repr-transparent-sysv64.rs

…

repr-transparent.rs

Put noundef on all scalars that don't allow uninit

2023-01-17 08:14:35 +01:00

sanitizer_memtag_attr_check.rs

…

sanitizer_scs_attr_check.rs

…

sanitizer-cfi-add-canonical-jump-tables-flag.rs

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sanitizer-cfi-emit-type-checks.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

sanitizer-cfi-emit-type-metadata-id-itanium-cxx-abi.rs

…

sanitizer-cfi-emit-type-metadata-itanium-cxx-abi.rs

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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

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sanitizer-kcfi-emit-kcfi-operand-bundle-itanium-cxx-abi.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

sanitizer-memory-track-orgins.rs

…

sanitizer-no-sanitize-inlining.rs

…

sanitizer-no-sanitize.rs

…

sanitizer-recover.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

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

…

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

Add more codegen tests

2023-01-17 16:23:22 +01:00

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

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

…

stores.rs

…

swap-large-types.rs

…

swap-simd-types.rs

…

swap-small-types.rs

…

target-cpu-on-functions.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

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

Add CastKind::Transmute to MIR

2023-03-22 15:15:41 -07:00

try_identity.rs

…

try_question_mark_nop.rs

…

tune-cpu-on-functions.rs

…

tuple-layout-opt.rs

Add more codegen tests

2023-01-17 16:23:22 +01:00

unchecked_shifts.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

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

Auto merge of #106989 - clubby789:is-zero-num, r=scottmcm

2023-01-19 08:04:26 +00:00

vec-in-place.rs

Update the minimum external LLVM to 14

2023-02-10 16:06:25 -08:00

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

…

wasm_casts_trapping.rs

…

x86_64-macosx-deployment-target.rs

…

x86_64-no-macosx-deployment-target.rs

…

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