rust/codegen at a6ba04ae6a9f76a0513a3084dfd2a4ebab4b381f - rust

mirror of https://github.com/rust-lang/rust.git synced 2025-12-31 13:14:47 +00:00

History

Josh Triplett a105cd6066 Use field init shorthand where possible

Field init shorthand allows writing initializers like `tcx: tcx` as
`tcx`. The compiler already uses it extensively. Fix the last few places
where it isn't yet used.

2024-12-17 14:33:10 -08:00

asm

Rollup merge of #131551 - taiki-e:ppc-asm-vreg-inout, r=Amanieu

2024-11-30 12:57:32 +08:00

auxiliary

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avr

Share inline(never) generics across crates

2024-11-28 13:43:05 -05:00

bounds-checking

Simplify the GEP instruction for index

2024-12-15 19:01:45 +08:00

cffi

more asm! -> naked_asm! in tests

2024-10-06 18:12:25 +02:00

compiletest-self-test

tests/codegen: add minicore compiletest self-test

2024-10-31 18:20:11 +08:00

cross-crate-inlining

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debug-accessibility

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debuginfo-proc-macro

Update tests to use new proc-macro header

2024-11-27 07:18:25 -08:00

dllimports

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enum

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float

Always inline functions signatures containing f16 or f128

2024-11-14 16:18:41 -06:00

instrument-coverage

coverage: Adjust a codegen test to ignore the order of covmap/covfun globals

2024-12-11 21:34:48 +11:00

instrument-xray

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intrinsics

Likely unlikely fix

2024-11-17 21:49:10 +01:00

issues

Use field init shorthand where possible

2024-12-17 14:33:10 -08:00

lib-optimizations

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loongarch-abi

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macos

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meta-filecheck

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naked-fn

make naked function generics test stricter

2024-12-10 21:41:05 +01:00

non-terminate

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patchable-function-entry

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remap_path_prefix

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repr

Remove the wasm32-wasi target from rustc

2024-11-03 07:09:34 -08:00

riscv-abi

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sanitizer

Rollup merge of #127483 - BertalanD:no_sanitize-global-var, r=rcvalle

2024-11-23 20:19:51 +08:00

simd

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simd-intrinsic

Update test for LLVM 20's new vector splat syntax

2024-11-07 20:02:20 +01:00

src-hash-algorithm

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unwind-abis

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aarch64-softfloat.rs

Update test expectations to accept LLVM 'initializes' attribute

2024-11-25 15:30:35 +01:00

aarch64-struct-align-128.rs

…

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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abi-sysv64.rs

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abi-x86_64_sysv.rs

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abi-x86-interrupt.rs

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addr-of-mutate.rs

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adjustments.rs

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align-byval-alignment-mismatch.rs

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align-byval-vector.rs

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align-byval.rs

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align-enum.rs

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align-fn.rs

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align-offset.rs

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align-struct.rs

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alloc-optimisation.rs

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array-clone.rs

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array-cmp.rs

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array-codegen.rs

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array-equality.rs

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array-from_fn.rs

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array-map.rs

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array-optimized.rs

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array-repeat.rs

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ascii-char.rs

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async-closure-debug.rs

Stabilize async closures

2024-12-13 00:04:56 +00:00

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

move strict provenance lints to new feature gate, remove old feature gates

2024-10-21 15:22:17 +01:00

autovectorize-f32x4.rs

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binary-heap-peek-mut-pop-no-panic.rs

tests: ignore-debug -> ignore-std-debug-assertions

2024-10-31 17:33:42 +08:00

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

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bool-cmp.rs

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box-uninit-bytes.rs

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bpf-alu32.rs

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branch-protection-old-llvm.rs

tests: use max-llvm-major-version instead of ignore-llvm-version range like N - 99

2024-11-14 17:44:54 +08:00

branch-protection.rs

rustc_codegen_llvm: Add a new 'pc' option to branch-protection

2024-10-31 11:59:17 +00:00

call-llvm-intrinsics.rs

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call-metadata.rs

tests: use max-llvm-major-version instead of ignore-llvm-version range like N - 99

2024-11-14 17:44:54 +08:00

cast-optimized.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

…

cfguard-disabled.rs

…

cfguard-nochecks.rs

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cfguard-non-msvc.rs

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char-ascii-branchless.rs

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checked_ilog.rs

Set signext or zeroext for integer arguments on RISC-V

2024-10-23 04:42:03 +02:00

checked_math.rs

Likely unlikely fix

2024-11-17 21:49:10 +01:00

clone_as_copy.rs

Mark simplify_aggregate_to_copy mir-opt as unsound

2024-10-31 13:48:06 +08:00

clone-shims.rs

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codemodels.rs

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coercions.rs

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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

Set signext or zeroext for integer arguments on RISC-V

2024-10-23 04:42:03 +02:00

const_scalar_pair.rs

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const-vector.rs

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constant-branch.rs

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consts.rs

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coroutine-debug-msvc.rs

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coroutine-debug.rs

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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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debug-compile-unit-path.rs

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debug-fndef-size.rs

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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

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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-requires-uwtable.rs

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default-visibility.rs

Use Default visibility for rustc-generated C symbol declarations

2024-10-11 08:43:27 +11:00

direct-access-external-data.rs

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dont_codegen_private_const_fn_only_used_in_const_eval.rs

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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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emcripten-catch-unwind.rs

Adapt codegen tests for NUW inference

2024-12-05 16:08:41 +01:00

enable-lto-unit-splitting.rs

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error-provide.rs

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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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fewer-names.rs

Set signext or zeroext for integer arguments on RISC-V

2024-10-23 04:42:03 +02:00

fixed-x18.rs

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float_math.rs

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fn-impl-trait-self.rs

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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

pointee_info_at: fix logic for recursing into enums

2024-11-08 07:35:29 +01:00

function-return.rs

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gdb_debug_script_load.rs

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generic-debug.rs

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gep-index.rs

Simplify the GEP instruction for index

2024-12-15 19:01:45 +08:00

i128-x86-align.rs

Return values larger than 2 registers using a return area pointer

2024-10-10 14:24:43 +00:00

infallible-unwrap-in-opt-z.rs

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inherit_overflow.rs

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inline-always-works-always.rs

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inline-debuginfo.rs

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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

tests: use max-llvm-major-version instead of ignore-llvm-version range like N - 99

2024-11-14 17:44:54 +08:00

integer-overflow.rs

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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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iter-repeat-n-trivial-drop.rs

llvm: Tolerate propagated range metadata

2024-10-16 18:38:26 +00:00

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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llvm_module_flags.rs

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llvm-ident.rs

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loads.rs

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local-generics-in-exe-internalized.rs

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lto-removes-invokes.rs

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mainsubprogram.rs

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mainsubprogramstart.rs

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match-optimized.rs

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match-optimizes-away.rs

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match-unoptimized.rs

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maybeuninit-rvo.rs

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mem-replace-big-type.rs

We don't need NonNull::as_ptr debuginfo

2024-12-10 01:29:43 -08:00

mem-replace-simple-type.rs

tests: ignore-debug -> ignore-std-debug-assertions

2024-10-31 17:33:42 +08:00

merge-functions.rs

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method-declaration.rs

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mir_zst_stores.rs

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mir-aggregate-no-alloca.rs

Set signext or zeroext for integer arguments on RISC-V

2024-10-23 04:42:03 +02:00

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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naked-asan.rs

fix the naked-asan test

2024-12-10 21:41:05 +01:00

no_builtins-at-crate.rs

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no-alloca-inside-if-false.rs

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no-assumes-on-casts.rs

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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

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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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noalias-refcell.rs

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noalias-rwlockreadguard.rs

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noalias-unpin.rs

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noreturn-uninhabited.rs

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noreturnflag.rs

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nounwind.rs

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nrvo.rs

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optimize-attr-1.rs

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option-as-slice.rs

Add precondition checks to ptr::offset, ptr::add, ptr::sub

2024-10-07 11:12:58 -04:00

option-niche-eq.rs

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overaligned-constant.rs

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packed.rs

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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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pattern_type_symbols.rs

Rename core_pattern_type and core_pattern_types lib feature gates to pattern_type_macro

2024-12-04 16:16:24 +00:00

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

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pie-relocation-model.rs

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placement-new.rs

add codegen test

2024-10-22 02:25:38 -07:00

powerpc64le-struct-align-128.rs

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precondition-checks.rs

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ptr-arithmetic.rs

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ptr-read-metadata.rs

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range-attribute.rs

Set signext or zeroext for integer arguments on RISC-V

2024-10-23 04:42:03 +02:00

README.md

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refs.rs

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reg-struct-return.rs

rust_for_linux: -Zreg-struct-return commandline flag for X86 (#116973 )

2024-12-02 01:14:40 +07:00

regparm-inreg.rs

compiler: Revert -Zregparm handling for extern Rust

2024-10-18 11:59:20 -07:00

repeat-trusted-len.rs

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riscv-target-abi.rs

Always specify llvm_abiname for RISC-V targets

2024-10-17 02:07:02 +01:00

rust-abi-arch-specific-adjustment.rs

Set signext or zeroext for integer arguments on LoongArch64

2024-10-23 04:42:21 +02:00

scalar-pair-bool.rs

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set-discriminant-invalid.rs

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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

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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

Adapt codegen tests for NUW inference

2024-12-05 16:08:41 +01:00

slice-pointer-nonnull-unwrap.rs

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slice-position-bounds-check.rs

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slice-ref-equality.rs

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slice-reverse.rs

tests: ignore-debug -> ignore-std-debug-assertions

2024-10-31 17:33:42 +08:00

slice-windows-no-bounds-check.rs

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

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some-global-nonnull.rs

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sparc-struct-abi.rs

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split-lto-unit.rs

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sroa-fragment-debuginfo.rs

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sse42-implies-crc32.rs

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stack-probes-inline.rs

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stack-protector.rs

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static-relocation-model-msvc.rs

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staticlib-external-inline-fns.rs

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step_by-overflow-checks.rs

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stores.rs

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swap-large-types.rs

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swap-small-types.rs

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target-cpu-on-functions.rs

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target-feature-inline-closure.rs

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target-feature-overrides.rs

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thread-local.rs

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tied-features-strength.rs

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to_vec.rs

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trailing_zeros.rs

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transmute-optimized.rs

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transmute-scalar.rs

Set signext or zeroext for integer arguments on RISC-V

2024-10-23 04:42:03 +02:00

try_question_mark_nop.rs

Add `exact-llvm-major-version` directive

2024-11-13 15:05:31 +02:00

tune-cpu-on-functions.rs

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tuple-layout-opt.rs

Fix test expectations for 32bit x86

2024-10-19 13:09:21 +00:00

ub-checks.rs

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unchecked_shifts.rs

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unchecked-float-casts.rs

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uninit-consts.rs

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union-abi.rs

Set signext or zeroext for integer arguments on RISC-V

2024-10-23 04:42:03 +02:00

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

Set signext or zeroext for integer arguments on RISC-V

2024-10-23 04:42:03 +02:00

vec_pop_push_noop.rs

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vec-as-ptr.rs

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vec-calloc.rs

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vec-in-place.rs

tests: ignore-debug -> ignore-std-debug-assertions

2024-10-31 17:33:42 +08:00

vec-iter-collect-len.rs

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vec-iter.rs

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vec-len-invariant.rs

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vec-optimizes-away.rs

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vec-reserve-extend.rs

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vec-shrink-panik.rs

tests: ignore-debug -> ignore-std-debug-assertions

2024-10-31 17:33:42 +08:00

vec-with-capacity.rs

tests: ignore-debug -> ignore-std-debug-assertions

2024-10-31 17:33:42 +08:00

vecdeque_no_panic.rs

tests: ignore-debug -> ignore-std-debug-assertions

2024-10-31 17:33:42 +08:00

vecdeque_pop_push.rs

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vecdeque-drain.rs

tests: ignore-debug -> ignore-std-debug-assertions

2024-10-31 17:33:42 +08:00

vecdeque-nonempty-get-no-panic.rs

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virtual-function-elimination-32bit.rs

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virtual-function-elimination.rs

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vtable-loads.rs

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vtable-upcast.rs

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wasm_casts_trapping.rs

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wasm_exceptions.rs

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zip.rs

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zst-offset.rs

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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