rust/codegen at ad963232d9b987d66a6f8e6ec4141f672b8b9900 - rust

History

bors 079e544174 Auto merge of #109025 - cjgillot:refprop-dbg, r=JakobDegen

Enable MIR reference propagation by default

2023-07-14 17:32:59 +00:00

auxiliary

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avr

Always name the return place.

2023-07-08 15:38:40 +02:00

dllimports

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instrument-xray

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intrinsics

Always name the return place.

2023-07-08 15:38:40 +02:00

issues

cg_llvm: use index-based loop in write_operand_repeatedly

2023-06-11 00:04:53 -04:00

loongarch-abi

tests: Add tests for LoongArch64

2023-04-30 00:06:26 +08:00

non-terminate

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remap_path_prefix

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riscv-abi

Always name the return place.

2023-07-08 15:38:40 +02:00

simd-intrinsic

Always name the return place.

2023-07-08 15:38:40 +02:00

src-hash-algorithm

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unwind-abis

codegen: add needs-unwind to tests that require it

2023-05-23 16:54:35 +02:00

abi-efiapi.rs

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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

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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

allow mutating function args through &raw const

2023-05-13 00:00:51 +02:00

adjustments.rs

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align-enum.rs

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align-fn.rs

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align-offset.rs

assume the runtime range of align_offset

2023-05-05 04:22:51 -07:00

align-struct.rs

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alloc-optimisation.rs

Prevent insta-stable no alloc shim support

2023-05-11 14:35:09 +00:00

array-clone.rs

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array-codegen.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

array-equality.rs

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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

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asm-clobbers.rs

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asm-may_unwind.rs

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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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asm-target-clobbers.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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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

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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

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branch-protection.rs

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c-variadic-copy.rs

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c-variadic-opt.rs

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c-variadic.rs

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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

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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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codemodels.rs

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coercions.rs

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cold-call-declare-and-call.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

Explain the reason for why a test exists

2023-05-31 14:07:16 +00:00

consts.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

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

codegen: allow extra attributes to functions when panic=abort

2023-05-23 16:54:30 +02:00

debug-compile-unit-path.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

Fix test

2023-05-11 14:35:10 +00:00

debuginfo-constant-locals.rs

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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-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

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dst-vtable-size-range.rs

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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

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enum-bounds-check-issue-13926.rs

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enum-bounds-check-issue-82871.rs

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enum-bounds-check.rs

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enum-debug-clike.rs

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enum-debug-niche-2.rs

Fix codegen tests

2023-06-10 08:31:06 +00:00

enum-debug-niche.rs

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enum-debug-tagged.rs

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enum-discriminant-value.rs

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enum-match.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

enum-u128.rs

Add test

2023-06-10 16:58:51 +00:00

export-no-mangle.rs

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external-no-mangle-fns.rs

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external-no-mangle-statics.rs

codegen: allow the dso_local attribute

2023-05-23 16:54:33 +02:00

fastcall-inreg.rs

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fatptr.rs

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fewer-names.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

ffi-const.rs

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ffi-out-of-bounds-loads.rs

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ffi-pure.rs

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ffi-returns-twice.rs

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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

Always name the return place.

2023-07-08 15:38:40 +02:00

function-arguments.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

gdb_debug_script_load.rs

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generator-debug-msvc.rs

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generator-debug.rs

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generic-debug.rs

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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

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i686-no-macosx-deployment-target.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-coverage.rs

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instrument-mcount.rs

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integer-cmp.rs

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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

Bless codegen test.

2023-07-14 12:37:29 +00:00

layout-size-checks.rs

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lifetime_start_end.rs

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link_section.rs

codegen: allow the dso_local attribute

2023-05-23 16:54:33 +02:00

link-dead-code.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

Always name the return place.

2023-07-08 15:38:40 +02:00

match-optimizes-away.rs

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match-unoptimized.rs

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mem-replace-big-type.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

mem-replace-simple-type.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

merge-functions.rs

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mir_zst_stores.rs

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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

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naked-functions.rs

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naked-nocoverage.rs

update codegent test to be independent of panic strategy

2023-06-14 12:52:02 +02:00

naked-noinline.rs

codegen: allow the dso_local attribute

2023-05-23 16:54:33 +02:00

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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noalias-box-off.rs

make noalias-box-off filecheck more precise

2023-05-20 19:41:28 -04:00

noalias-box.rs

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noalias-flag.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

Disable nrvo mir opt

2023-05-08 03:55:41 -07:00

optimize-attr-1.rs

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option-as-slice.rs

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option-nonzero-eq.rs

Also assume wrap-around discriminants in as MIR building

2023-05-18 10:28:36 -07:00

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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personality_lifetimes.rs

codegen: add needs-unwind to tests that require it

2023-05-23 16:54:35 +02:00

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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ptr-read-metadata.rs

codegen: allow the dso_local attribute

2023-05-23 16:54:33 +02:00

README.md

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refs.rs

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repeat-trusted-len.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

repr-transparent-aggregates-1.rs

test-various: run codegen and assembly tests

2023-07-02 02:22:22 +02:00

repr-transparent-aggregates-2.rs

tests: Add tests for LoongArch64

2023-04-30 00:06:26 +08:00

repr-transparent-aggregates-3.rs

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repr-transparent-sysv64.rs

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repr-transparent.rs

tests: Add tests for LoongArch64

2023-04-30 00:06:26 +08:00

sanitizer_memtag_attr_check.rs

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sanitizer_scs_attr_check.rs

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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

Fix a codegen test

2023-06-22 15:36:46 +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

…

sanitizer-kcfi-add-kcfi-flag.rs

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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

…

sanitizer-no-sanitize-inlining.rs

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sanitizer-no-sanitize.rs

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sanitizer-recover.rs

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sanitizer-safestack-attr-check.rs

Add SafeStack support to rustc

2023-05-26 15:18:54 -04:00

scalar-pair-bool.rs

…

set-discriminant-invalid.rs

…

simd_arith_offset.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

simd-wide-sum.rs

Reenable all cases of simd-wide-sum

2023-07-11 20:21:32 -07:00

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

Fortify codegen test.

2023-07-10 16:01:18 +00:00

slice-iter-fold.rs

add codegen test for slice::Iter::fold

2023-06-12 23:47:08 +02:00

slice-iter-len-eq-zero.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

slice-iter-nonnull.rs

Remove useless assumes from slice::iter(_mut)

2023-05-12 17:34:55 -07:00

slice-position-bounds-check.rs

…

slice-ref-equality.rs

Perform reference propagation earlier.

2023-07-10 16:01:18 +00:00

slice-reverse.rs

…

slice-windows-no-bounds-check.rs

…

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

…

some-global-nonnull.rs

…

sparc-struct-abi.rs

…

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

…

stack-probes-call.rs

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stack-probes-inline.rs

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stack-protector.rs

tests: be even more permissive on attributes in one test

2023-06-23 09:48:00 -04:00

static-relocation-model-msvc.rs

…

staticlib-external-inline-fns.rs

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stores.rs

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swap-large-types.rs

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swap-simd-types.rs

Use load-store instead of memcpy for short integer arrays

2023-06-04 00:51:49 -07:00

swap-small-types.rs

Use load-store instead of memcpy for short integer arrays

2023-06-04 00:51:49 -07:00

target-cpu-on-functions.rs

…

target-feature-overrides.rs

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thread-local.rs

…

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

…

transmute-optimized.rs

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transmute-scalar.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

try_identity.rs

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try_question_mark_nop.rs

…

tune-cpu-on-functions.rs

…

tuple-layout-opt.rs

codegen: allow the dso_local attribute

2023-05-23 16:54:33 +02:00

unchecked_shifts.rs

[libs] Simplify unchecked_{shl,shr}

2023-06-16 16:03:19 -07:00

unchecked-float-casts.rs

…

uninit-consts.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

union-abi.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

unpadded-simd.rs

…

unwind-and-panic-abort.rs

…

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

…

var-names.rs

Always name the return place.

2023-07-08 15:38:40 +02:00

vec-as-ptr.rs

…

vec-calloc-llvm14.rs

…

vec-calloc.rs

…

vec-in-place.rs

…

vec-iter-collect-len.rs

…

vec-optimizes-away.rs

Prevent insta-stable no alloc shim support

2023-05-11 14:35:09 +00:00

vec-shrink-panik.rs

use indexed loop instead of ptr bumping

2023-06-14 22:22:41 +02:00

vecdeque_no_panic.rs

…

virtual-function-elimination-32bit.rs

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virtual-function-elimination.rs

…

wasm_casts_trapping.rs

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wasm_exceptions.rs

add codegen-test: wasm-exceptions

2023-07-01 20:24:15 +02:00

x86_64-macosx-deployment-target.rs

…

x86_64-no-macosx-deployment-target.rs

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zip.rs

…

zst-offset.rs

…

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