rust/codegen at 33c4817d98850ce90dd18a7e80bd04ca05dafaee - rust

History

bors 3fc81daffd Auto merge of #122613 - Zalathar:profiler, r=nnethercote

Don't build a broken/untested profiler runtime on mingw targets

Context: https://rust-lang.zulipchat.com/#narrow/stream/131828-t-compiler/topic/Why.20build.20a.20broken.2Funtested.20profiler.20runtime.20on.20mingw.3F

#75872 added `--enable-profiler` to the `x86_64-mingw` job (to cause some additional tests to run), but had to also add `//@ ignore-windows-gnu` to all of the tests that rely on the profiler runtime actually *working*, because it's broken on that target.

We can achieve a similar outcome by going through all the `//@ needs-profiler-support` tests that don't actually need to produce/run a binary, and making them use `-Zno-profiler-runtime` instead, so that they can run even in configurations that don't have the profiler runtime available. Then we can remove `--enable-profiler` from `x86_64-mingw`, and still get the same amount of testing.

This PR also removes `--enable-profiler` from the mingw dist builds, since it is broken/untested on that target. Those builds have had that flag for a very long time.

2024-06-15 00:04:01 +00:00

auxiliary

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2024-05-31 15:56:43 +10:00

avr

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2024-05-31 15:56:43 +10:00

cffi

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2024-05-31 15:56:43 +10:00

cross-crate-inlining

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debug-accessibility

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dllimports

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2024-05-31 15:56:43 +10:00

enum

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2024-05-31 15:56:43 +10:00

float

Fix assertion when attempting to convert f16 and f128 with as

2024-05-16 04:07:02 -05:00

instrument-coverage

Use -Zno-profiler-runtime instead of //@ needs-profiler-support

2024-06-14 13:31:46 +10:00

instrument-xray

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intrinsics

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2024-05-31 15:56:43 +10:00

issues

Auto merge of #125347 - tesuji:needtests, r=nikic

2024-06-14 13:40:52 +00:00

lib-optimizations

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2024-05-31 15:56:43 +10:00

loongarch-abi

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2024-05-31 15:56:43 +10:00

macos

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2024-05-31 15:56:43 +10:00

meta-filecheck

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naked-fn

Use -Zno-profiler-runtime instead of //@ needs-profiler-support

2024-06-14 13:31:46 +10:00

non-terminate

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2024-05-31 15:56:43 +10:00

remap_path_prefix

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repr

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2024-05-31 15:56:43 +10:00

riscv-abi

Repair several riscv64gc-unknown-linux-gnu codegen tests

2024-06-05 09:39:14 -07:00

sanitizer

Require any function with a tait in its signature to actually constrain a hidden type

2024-06-12 08:53:59 +00:00

simd

simd packed types: update outdated check, extend codegen test

2024-06-08 21:38:32 +02:00

simd-intrinsic

Fix tests and bless

2024-04-24 13:12:33 +01:00

src-hash-algorithm

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unwind-abis

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2024-05-31 15:56:43 +10:00

aarch64-struct-align-128.rs

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abi-efiapi.rs

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

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

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abi-repr-ext.rs

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2024-05-31 15:56:43 +10:00

abi-sysv64.rs

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abi-x86_64_sysv.rs

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2024-05-31 15:56:43 +10:00

abi-x86-interrupt.rs

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addr-of-mutate.rs

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adjustments.rs

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2024-05-31 15:56:43 +10:00

align-byval-alignment-mismatch.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

align-byval-vector.rs

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align-byval.rs

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2024-05-31 15:56:43 +10:00

align-enum.rs

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align-fn.rs

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align-offset.rs

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2024-05-31 15:56:43 +10:00

align-struct.rs

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2024-05-31 15:56:43 +10:00

alloc-optimisation.rs

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array-clone.rs

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array-cmp.rs

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2024-05-31 15:56:43 +10:00

array-codegen.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

array-equality.rs

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

array-map.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

array-optimized.rs

Remove my scalar_copy_backend_type optimization attempt

2024-04-09 08:51:32 -07:00

ascii-char.rs

codegen tests: Tolerate nuw nsw on trunc

2024-04-11 17:20:08 +00:00

asm-clobber_abi.rs

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asm-clobbers.rs

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asm-goto.rs

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asm-may_unwind.rs

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asm-maybe-uninit.rs

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2024-05-31 15:56:43 +10:00

asm-multiple-options.rs

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asm-options.rs

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asm-powerpc-clobbers.rs

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asm-sanitize-llvm.rs

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2024-05-31 15:56:43 +10:00

asm-target-clobbers.rs

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async-closure-debug.rs

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async-fn-debug-awaitee-field.rs

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async-fn-debug-msvc.rs

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async-fn-debug.rs

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atomic-operations.rs

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atomicptr.rs

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autovectorize-f32x4.rs

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

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bool-cmp.rs

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2024-05-31 15:56:43 +10:00

box-uninit-bytes.rs

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bpf-alu32.rs

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branch-protection.rs

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2024-05-31 15:56:43 +10:00

call-llvm-intrinsics.rs

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call-metadata.rs

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cast-target-abi.rs

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catch-unwind.rs

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cdylib-external-inline-fns.rs

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cf-protection.rs

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cfguard-checks.rs

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cfguard-disabled.rs

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cfguard-nochecks.rs

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cfguard-non-msvc.rs

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2024-05-31 15:56:43 +10:00

char-ascii-branchless.rs

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checked_ilog.rs

add codegen test

2024-04-23 18:31:57 +02:00

checked_math.rs

Make checked ops emit *unchecked* LLVM operations where feasible

2024-04-18 18:11:21 -07:00

codemodels.rs

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coercions.rs

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2024-05-31 15:56:43 +10:00

cold-call-declare-and-call.rs

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common_prim_int_ptr.rs

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comparison-operators-2-tuple.rs

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comparison-operators-newtype.rs

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const_scalar_pair.rs

Fix tests and bless

2024-04-24 13:12:33 +01:00

constant-branch.rs

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2024-05-31 15:56:43 +10:00

consts.rs

Use FileCheck to parameterize codegen tests over hashes

2024-06-04 01:30:51 -07:00

coroutine-debug-msvc.rs

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coroutine-debug.rs

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2024-05-31 15:56:43 +10:00

dealloc-no-unwind.rs

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debug-alignment.rs

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debug-column-msvc.rs

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debug-column.rs

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2024-05-31 15:56:43 +10:00

debug-compile-unit-path.rs

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2024-05-31 15:56:43 +10:00

debug-fndef-size.rs

Adjust dbg.value/dbg.declare checks for LLVM update

2024-05-06 23:15:48 +00:00

debug-limited.rs

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debug-line-directives-only.rs

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debug-line-tables-only.rs

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debug-linkage-name.rs

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debug-vtable.rs

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debuginfo-constant-locals.rs

Adjust dbg.value/dbg.declare checks for LLVM update

2024-05-06 23:15:48 +00:00

debuginfo-generic-closure-env-names.rs

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debuginfo-inline-callsite-location.rs

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deduced-param-attrs.rs

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default-hidden-visibility.rs

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default-requires-uwtable.rs

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direct-access-external-data.rs

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dont_codegen_private_const_fn_only_used_in_const_eval.rs

Also support generic constants

2024-06-05 15:40:11 +00:00

drop-in-place-noalias.rs

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drop.rs

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dst-offset.rs

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dst-vtable-align-nonzero.rs

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dst-vtable-size-range.rs

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ehcontguard_disabled.rs

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ehcontguard_enabled.rs

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2024-05-31 15:56:43 +10:00

emcripten-catch-unwind.rs

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2024-05-31 15:56:43 +10:00

enable-lto-unit-splitting.rs

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2024-05-31 15:56:43 +10:00

export-no-mangle.rs

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external-no-mangle-fns.rs

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external-no-mangle-statics.rs

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fastcall-inreg.rs

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fatptr.rs

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2024-05-31 15:56:43 +10:00

fewer-names.rs

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fixed-x18.rs

Add -Zfixed-x18

2024-05-03 14:32:08 +02:00

float_math.rs

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fn-impl-trait-self.rs

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foo.s

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force-frame-pointers.rs

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force-no-unwind-tables.rs

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force-unwind-tables.rs

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frame-pointer.rs

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function-arguments-noopt.rs

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function-arguments.rs

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2024-05-31 15:56:43 +10:00

function-return.rs

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gdb_debug_script_load.rs

Make more of the test suite run on Mac Catalyst

2024-05-28 12:31:33 +02:00

generic-debug.rs

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2024-05-31 15:56:43 +10:00

global_asm_include.rs

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global_asm_x2.rs

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global_asm.rs

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i128-x86-align.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

infallible-unwrap-in-opt-z.rs

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inherit_overflow.rs

Codegen const panic messages as function calls

2024-03-22 09:55:50 -04:00

inline-always-works-always.rs

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2024-05-31 15:56:43 +10:00

inline-debuginfo.rs

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2024-05-31 15:56:43 +10:00

inline-function-args-debug-info.rs

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inline-hint.rs

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instrument-mcount.rs

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integer-cmp.rs

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2024-05-31 15:56:43 +10:00

integer-overflow.rs

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2024-05-31 15:56:43 +10:00

internalize-closures.rs

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intrinsic-no-unnamed-attr.rs

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is_val_statically_known.rs

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issue-97217.rs

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2024-05-31 15:56:43 +10:00

iter-repeat-n-trivial-drop.rs

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layout-size-checks.rs

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lifetime_start_end.rs

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2024-05-31 15:56:43 +10:00

link_section.rs

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2024-05-31 15:56:43 +10:00

link-dead-code.rs

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2024-05-31 15:56:43 +10:00

llvm_module_flags.rs

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llvm-ident.rs

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loads.rs

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

local-generics-in-exe-internalized.rs

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lto-removes-invokes.rs

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2024-05-31 15:56:43 +10:00

mainsubprogram.rs

Make more of the test suite run on Mac Catalyst

2024-05-28 12:31:33 +02:00

mainsubprogramstart.rs

Make more of the test suite run on Mac Catalyst

2024-05-28 12:31:33 +02:00

match-optimized.rs

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2024-05-31 15:56:43 +10:00

match-optimizes-away.rs

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2024-05-31 15:56:43 +10:00

match-unoptimized.rs

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maybeuninit-rvo.rs

Add needs-unwind to codegen test

2024-04-25 11:44:32 +09:00

mem-replace-big-type.rs

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mem-replace-simple-type.rs

At debuginfo=0, don't inline debuginfo when inlining

2024-04-18 09:35:35 -07:00

merge-functions.rs

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method-declaration.rs

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mir_zst_stores.rs

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2024-05-31 15:56:43 +10:00

mir-aggregate-no-alloca.rs

Unify Rvalue::Aggregate paths in cg_ssa

2024-05-11 21:22:51 -07:00

mir-inlined-line-numbers.rs

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move-before-nocapture-ref-arg.rs

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move-operands.rs

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no_builtins-at-crate.rs

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no-assumes-on-casts.rs

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2024-05-31 15:56:43 +10:00

no-dllimport-w-cross-lang-lto.rs

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no-jump-tables.rs

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no-plt.rs

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no-redundant-item-monomorphization.rs

Port issue-7349 to a codegen test

2024-04-04 21:59:08 +01:00

noalias-box-off.rs

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noalias-box.rs

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noalias-flag.rs

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noalias-freeze.rs

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2024-05-31 15:56:43 +10:00

noalias-refcell.rs

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noalias-rwlockreadguard.rs

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noalias-unpin.rs

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2024-05-31 15:56:43 +10:00

noreturn-uninhabited.rs

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noreturnflag.rs

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2024-05-31 15:56:43 +10:00

nounwind.rs

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2024-05-31 15:56:43 +10:00

nrvo.rs

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optimize-attr-1.rs

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2024-05-31 15:56:43 +10:00

option-as-slice.rs

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

option-niche-eq.rs

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2024-05-31 15:56:43 +10:00

overaligned-constant.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

packed.rs

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2024-05-31 15:56:43 +10:00

panic-abort-windows.rs

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2024-05-31 15:56:43 +10:00

panic-in-drop-abort.rs

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panic-unwind-default-uwtable.rs

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pattern_type_symbols.rs

Use FileCheck to parameterize codegen tests over hashes

2024-06-04 01:30:51 -07:00

personality_lifetimes.rs

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2024-05-31 15:56:43 +10:00

pgo-counter-bias.rs

Use -Zno-profiler-runtime instead of //@ needs-profiler-support

2024-06-14 13:31:46 +10:00

pgo-instrumentation.rs

Use -Zno-profiler-runtime instead of //@ needs-profiler-support

2024-06-14 13:31:46 +10:00

pic-relocation-model.rs

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2024-05-31 15:56:43 +10:00

pie-relocation-model.rs

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2024-05-31 15:56:43 +10:00

powerpc64le-struct-align-128.rs

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2024-05-31 15:56:43 +10:00

precondition-checks.rs

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2024-05-31 15:56:43 +10:00

ptr-arithmetic.rs

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ptr-read-metadata.rs

adapt a codegen test for llvm 19

2024-04-29 13:03:45 +00:00

README.md

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refs.rs

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2024-05-31 15:56:43 +10:00

repeat-trusted-len.rs

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riscv-target-abi.rs

Set target-abi module flag for RISC-V targets

2024-04-09 05:25:51 +02:00

scalar-pair-bool.rs

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set-discriminant-invalid.rs

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2024-05-31 15:56:43 +10:00

skip-mono-inside-if-false.rs

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slice_as_from_ptr_range.rs

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slice-as_chunks.rs

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slice-indexing.rs

Use unchecked_sub in str indexing

2024-04-06 14:09:03 -04:00

slice-init.rs

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slice-iter-fold.rs

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slice-iter-len-eq-zero.rs

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slice-iter-nonnull.rs

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slice-pointer-nonnull-unwrap.rs

Fix tests for 32 bits targets

2024-06-11 07:45:16 +00:00

slice-position-bounds-check.rs

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2024-05-31 15:56:43 +10:00

slice-ref-equality.rs

Stabilize generic NonZero.

2024-04-22 18:48:47 +02:00

slice-reverse.rs

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slice-windows-no-bounds-check.rs

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2024-05-31 15:56:43 +10:00

some-abis-do-extend-params-to-32-bits.rs

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2024-05-31 15:56:43 +10:00

some-global-nonnull.rs

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sparc-struct-abi.rs

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2024-05-31 15:56:43 +10:00

split-lto-unit.rs

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2024-05-31 15:56:43 +10:00

sroa-fragment-debuginfo.rs

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2024-05-31 15:56:43 +10:00

sse42-implies-crc32.rs

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stack-probes-inline.rs

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2024-05-31 15:56:43 +10:00

stack-protector.rs

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static-relocation-model-msvc.rs

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2024-05-31 15:56:43 +10:00

staticlib-external-inline-fns.rs

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step_by-overflow-checks.rs

Don't emit divide-by-zero panic paths in StepBy::len

2024-04-06 11:37:57 -07:00

stores.rs

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2024-05-31 15:56:43 +10:00

swap-large-types.rs

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2024-05-31 15:56:43 +10:00

swap-small-types.rs

use [N x i8] for alloca types

2024-04-11 21:42:35 -04:00

target-cpu-on-functions.rs

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target-feature-inline-closure.rs

Add inline comments why we're forcing the target cpu

2024-05-01 16:54:20 -07:00

target-feature-overrides.rs

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2024-05-31 15:56:43 +10:00

thin-lto.rs

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2024-05-31 15:56:43 +10:00

thread-local.rs

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tied-features-strength.rs

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2024-05-31 15:56:43 +10:00

to_vec.rs

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2024-05-31 15:56:43 +10:00

trailing_zeros.rs

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transmute-optimized.rs

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2024-05-31 15:56:43 +10:00

transmute-scalar.rs

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try_identity.rs

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2024-05-31 15:56:43 +10:00

try_question_mark_nop.rs

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2024-05-31 15:56:43 +10:00

tune-cpu-on-functions.rs

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2024-05-31 15:56:43 +10:00

tuple-layout-opt.rs

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2024-05-31 15:56:43 +10:00

ub-checks.rs

Put checks that detect UB under their own flag below debug_assertions

2024-04-06 11:21:47 -04:00

unchecked_shifts.rs

codegen tests: Tolerate nuw nsw on trunc

2024-04-11 17:20:08 +00:00

unchecked-float-casts.rs

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uninit-consts.rs

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union-abi.rs

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2024-05-31 15:56:43 +10:00

unwind-and-panic-abort.rs

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unwind-extern-exports.rs

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unwind-extern-imports.rs

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unwind-landingpad-cold.rs

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unwind-landingpad-inline.rs

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used_with_arg.rs

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var-names.rs

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vec_pop_push_noop.rs

Fix test.

2024-03-29 15:37:43 -07:00

vec-as-ptr.rs

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vec-calloc.rs

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vec-in-place.rs

add codegen test for issue 120493

2024-05-20 09:21:09 -05:00

vec-iter-collect-len.rs

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2024-05-31 15:56:43 +10:00

vec-iter.rs

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vec-len-invariant.rs

Avoid reloading Vec::len across grow_one in push

2024-04-20 21:07:00 -04:00

vec-optimizes-away.rs

…

vec-reserve-extend.rs

…

vec-shrink-panik.rs

…

vec-with-capacity.rs

…

vecdeque_no_panic.rs

…

vecdeque_pop_push.rs

Add invariant to VecDeque::pop_* that len < cap if pop successful

2024-04-08 12:12:13 +02:00

vecdeque-drain.rs

…

vecdeque-nonempty-get-no-panic.rs

…

virtual-function-elimination-32bit.rs

…

virtual-function-elimination.rs

Use FileCheck to parameterize codegen tests over hashes

2024-06-04 01:30:51 -07:00

vtable-loads.rs

Omit non-needs_drop drop_in_place in vtables

2024-05-27 16:26:56 -04:00

vtable-upcast.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

wasm_casts_trapping.rs

…

wasm_exceptions.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

zip.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

zst-offset.rs

Run rustfmt on tests/codegen/.

2024-05-31 15:56:43 +10:00

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