Matthias Krüger b252014673 Rollup merge of #143271 - cjgillot:gvn-types, r=oli-obk ...

Store the type of each GVN value

MIR is fully typed, so type information is an integral part of what defines a value. GVN currently tries to circumvent storing types, which creates all sorts of complexities.

This PR stores the type along with the enum `Value` when defining a value index. This allows to simplify a lot of code.

Fixes rust-lang/rust#128094
Fixes rust-lang/rust#135128

r? ``````@ghost`````` for perf

2025-07-18 04:27:50 +02:00

..

alignment

Extend the alignment check to borrows

2025-04-25 12:16:40 +00:00

auxiliary

Mark foo as explicitly inline.

2024-05-04 19:27:27 +00:00

enum

Respect endianness correctly in CheckEnums test suite

2025-07-07 17:58:44 +02:00

lint

compiletest: Support matching on non-json lines in compiler output

2025-05-04 18:27:45 +03:00

mir-inlining

Fix mismatched quotation mark

2024-10-17 00:16:19 +08:00

null

occured -> occurred

2025-02-08 22:28:21 +00:00

validate

compiletest: Support matching on non-json lines in compiler output

2025-05-04 18:27:45 +03:00

build-async-error-body-correctly.rs

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build-async-error-body-correctly.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

checks_without_panic_impl.rs

tests: use minicore more

2025-02-24 09:26:54 +00:00

clone-canonicalization-miscompile-132353.rs

Add a regression test for #132353

2024-10-31 13:12:22 +08:00

const_eval_select_cycle.rs

Teach MIR inliner query cycle avoidance about const_eval_select

2024-04-04 00:10:52 -04:00

debug-ref-undef.rs

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drop-elaboration-after-borrowck-error.rs

Taint borrowck results without running any borrowck if the MIR body was already tainted

2024-02-08 07:39:49 +00:00

drop-elaboration-after-borrowck-error.stderr

Taint borrowck results without running any borrowck if the MIR body was already tainted

2024-02-08 07:39:49 +00:00

dyn_metadata_sroa.rs

Stop SRoA'ing DynMetadata in MIR

2024-05-25 00:44:47 -07:00

early-otherwise-branch-ice.rs

Add regression test for #130769

2024-09-24 08:56:41 +00:00

enable_passes_validation.all_unknown.stderr

Validate and test -Zmir-enable-passes

2024-11-12 13:28:05 +00:00

enable_passes_validation.empty.stderr

Validate and test -Zmir-enable-passes

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enable_passes_validation.mixed.stderr

Validate and test -Zmir-enable-passes

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enable_passes_validation.rs

UI tests: add missing diagnostic kinds where possible

2025-04-08 23:06:31 +03:00

enable_passes_validation.unprefixed.stderr

Validate and test -Zmir-enable-passes

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field-projection-invariant.rs

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field-projection-mutating-context2.rs

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field-projection-mutating-context2.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

field-projection-mutating-context.rs

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field-projection-mutating-context.stderr

recurse into refs when comparing tys for diagnostics

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field-ty-ascription-enums.rs

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field-ty-ascription.rs

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gvn-nonsensical-coroutine-layout.rs

Move crashes tests.

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gvn-nonsensical-coroutine-layout.stderr

Move crashes tests.

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gvn-nonsensical-sized-str.rs

Move crashes tests.

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gvn-nonsensical-sized-str.stderr

Move crashes tests.

2025-07-02 10:51:40 +00:00

ice-mir-const-qualif-125837.rs

Add test

2024-07-21 21:42:10 +08:00

ice-mir-const-qualif-125837.stderr

Add test

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important-higher-ranked-regions.rs

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inline-causes-trimmed-paths.rs

Do not trim paths in MIR validator

2025-03-27 17:45:02 +00:00

inline-wrong-abi.rs

Remove polymorphization

2024-12-06 16:42:09 -05:00

inline-wrong-abi.stderr

Check that the ABI of the instance we are inlining is correct

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issue66339.rs

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issue-29227.rs

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issue-46845.rs

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issue-60390.rs

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issue-66851.rs

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issue-66930.rs

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issue-67639-normalization-ice.rs

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issue-67710-inline-projection.rs

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issue-67947.rs

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issue-67947.stderr

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issue-68841.rs

Stabilize async closures

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

issue-71793-inline-args-storage.rs

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issue-73914.rs

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issue-74739.rs

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issue-75053.rs

Remove attribute #[rustc_error]

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issue-75419-validation-impl-trait.rs

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issue-76248.rs

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issue-76375.rs

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issue-76740-copy-propagation.rs

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issue-76803-branches-not-same.rs

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issue-77002.rs

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issue-77359-simplify-arm-identity.rs

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issue-77911.rs

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issue-78496.rs

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issue-80949.rs

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issue-83499-input-output-iteration-ice.rs

compiler: Mention C-unwind in C-variadic error

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issue-83499-input-output-iteration-ice.stderr

compiler: Mention C-unwind in C-variadic error

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issue-89485.rs

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issue-91745.rs

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issue-92893.rs

…

issue-92893.stderr

Show number in error message even for one error

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issue-99852.rs

Remove let_chains feature gate from even more tests

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issue-99866.rs

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issue-101844.rs

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issue-102389.rs

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issue-102389.stderr

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

issue-105809.rs

replace //@ compile-flags: --edition with //@ edition

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issue-106062.rs

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issue-106062.stderr

Show diff suggestion format on verbose replacement

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issue-107678-projection-with-lifetime.rs

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issue-107691.rs

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issue-109004-drop-large-array.rs

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issue-109743.rs

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issue-112269.rs

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issue-112269.stderr

Trim suggestion parts to the subset that is purely additive

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issue-121103.rs

Reword "crate not found" resolve message

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issue-121103.stderr

Reword "crate not found" resolve message

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mir_adt_construction.rs

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mir_ascription_coercion.rs

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mir_assign_eval_order.rs

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mir_augmented_assignments.rs

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mir_autoderef.rs

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mir_build_match_comparisons.rs

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mir_call_with_associated_type.rs

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mir_calls_to_shims.rs

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mir_cast_fn_ret.rs

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mir_codegen_array_2.rs

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mir_codegen_array.rs

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mir_codegen_call_converging.rs

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mir_codegen_calls_converging_drops_2.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

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mir_codegen_calls_converging_drops.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

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mir_codegen_calls_diverging_drops.rs

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mir_codegen_calls_diverging.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

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mir_codegen_calls.rs

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mir_codegen_critical_edge.rs

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mir_codegen_spike1.rs

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mir_codegen_ssa.rs

Reformat mir! macro invocations to use braces.

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mir_codegen_switch.rs

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mir_codegen_switchint.rs

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mir_coercion_casts.rs

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mir_coercions.rs

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mir_const_prop_identity.rs

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mir_const_prop_tuple_field_reorder.rs

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mir_constval_adts.rs

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mir_detects_invalid_ops.rs

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mir_detects_invalid_ops.stderr

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mir_drop_order.rs

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mir_drop_panics.rs

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mir_dynamic_drops_1.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

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mir_dynamic_drops_2.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

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mir_dynamic_drops_3.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

2025-01-23 20:51:29 +08:00

mir_early_return_scope.rs

Update tests for hidden references to mutable static

2024-09-13 14:10:56 +03:00

mir_fat_ptr_drop.rs

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mir_fat_ptr.rs

Replace elided_named_lifetimes with mismatched_lifetime_syntaxes

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mir_heavy_promoted.rs

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mir_indexing_oob_1.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

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mir_indexing_oob_2.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

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mir_indexing_oob_3.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

2025-01-23 20:51:29 +08:00

mir_let_chains_drop_order.rs

Remove let_chains feature

2025-06-30 07:49:20 -05:00

mir_match_arm_guard.rs

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mir_match_guard_let_chains_drop_order.rs

Add match guard chains test, based on mir_let_chains_drop_order.rs

2025-05-13 16:22:52 +02:00

mir_match_test.rs

Stabilize exclusive_range

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mir_misc_casts.rs

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mir_overflow_off.rs

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mir_query_cycle.rs

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mir_raw_fat_ptr.rs

stabilize raw_ref_op

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mir_raw_fat_ptr.stderr

stabilize raw_ref_op

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mir_refs_correct.rs

Allow unpredictable_function_pointer_comparisons lint in more places

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mir_small_agg_arg.rs

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mir_static_subtype.rs

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mir_struct_with_assoc_ty.rs

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mir_temp_promotions.rs

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mir_void_return_2.rs

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mir_void_return.rs

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mir-build-2021-closure-capture-ice-110453-1.rs

add tests for ICE in mir building with captured value of unresolved type, None in compiler/rustc_mir_build/src/build/expr/as_place.rs #110453

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mir-build-2021-closure-capture-ice-110453-1.stderr

add tests for ICE in mir building with captured value of unresolved type, None in compiler/rustc_mir_build/src/build/expr/as_place.rs #110453

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mir-build-2021-closure-capture-ice-110453-2.rs

add tests for ICE in mir building with captured value of unresolved type, None in compiler/rustc_mir_build/src/build/expr/as_place.rs #110453

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mir-build-2021-closure-capture-ice-110453-2.stderr

add tests for ICE in mir building with captured value of unresolved type, None in compiler/rustc_mir_build/src/build/expr/as_place.rs #110453

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mir-typeck-normalize-fn-sig.rs

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remove-zsts-query-cycle.rs

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simplify-branch-same.rs

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sized-slice-predicate-116721.rs

Move crash test.

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ssa_call_ret.rs

Reformat mir! macro invocations to use braces.

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ssa-analysis-regression-50041.rs

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static_fnptr.rs

Document test.

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thir-constparam-temp.rs

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thir-constparam-temp.stderr

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unreachable-loop-jump-threading.rs

Only traverse reachable blocks in JumpThreading.

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unreachable-loop-jump-threading.stderr

Only traverse reachable blocks in JumpThreading.

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unsize-trait.rs

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var_debug_ref.rs

Collect items referenced from var_debug_info

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