bors 52790a98e5 Auto merge of #119670 - cjgillot:gvn-arithmetic, r=oli-obk ...

Fold arithmetic identities in GVN

Extracted from https://github.com/rust-lang/rust/pull/111344

This PR implements a few arithmetic folds for unary and binary operations.
This should take care of the missed optimizations introduced by https://github.com/rust-lang/rust/pull/116012.

2024-01-17 11:46:49 +00:00

..

coverage

coverage: Simplify computing successors in the BCB graph

2024-01-14 12:11:26 +11:00

inline

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abort_unwinding_calls.rs

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add_call_guards.rs

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add_moves_for_packed_drops.rs

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add_retag.rs

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add_subtyping_projections.rs

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check_alignment.rs

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check_const_item_mutation.rs

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check_packed_ref.rs

Remove Session methods that duplicate DiagCtxt methods.

2023-12-24 08:05:28 +11:00

check_unsafety.rs

Stabilize THIR unsafeck

2024-01-05 10:00:59 +00:00

cleanup_post_borrowck.rs

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const_debuginfo.rs

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const_goto.rs

Merge dead bb pruning and unreachable bb deduplication.

2024-01-07 15:12:10 +00:00

const_prop_lint.rs

rustc_mir_transform: Enforce rustc::potential_query_instability lint

2024-01-06 19:09:04 +01:00

const_prop.rs

Replace legacy ConstProp by GVN.

2023-12-24 20:08:57 +00:00

copy_prop.rs

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coroutine.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

cost_checker.rs

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cross_crate_inline.rs

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ctfe_limit.rs

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dataflow_const_prop.rs

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dead_store_elimination.rs

Auto merge of #116520 - Enselic:large-copy-into-fn, r=oli-obk

2024-01-16 19:33:14 +00:00

deduce_param_attrs.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

deduplicate_blocks.rs

Merge dead bb pruning and unreachable bb deduplication.

2024-01-07 15:12:10 +00:00

deref_separator.rs

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dest_prop.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

dump_mir.rs

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early_otherwise_branch.rs

Merge dead bb pruning and unreachable bb deduplication.

2024-01-07 15:12:10 +00:00

elaborate_box_derefs.rs

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elaborate_drops.rs

Remove Session methods that duplicate DiagCtxt methods.

2023-12-24 08:05:28 +11:00

errors.rs

Rework how diagnostic lints are stored.

2024-01-14 14:04:25 +11:00

ffi_unwind_calls.rs

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function_item_references.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

gvn.rs

Expand match over binops.

2024-01-16 22:34:04 +00:00

inline.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

instsimplify.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

jump_threading.rs

Skip threading over no-op SetDiscriminant.

2024-01-07 00:28:20 +00:00

large_enums.rs

Fix some comments

2023-12-28 12:23:14 +08:00

lib.rs

Auto merge of #116520 - Enselic:large-copy-into-fn, r=oli-obk

2024-01-16 19:33:14 +00:00

lint.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

lower_intrinsics.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

lower_slice_len.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

match_branches.rs

Merge dead bb pruning and unreachable bb deduplication.

2024-01-07 15:12:10 +00:00

multiple_return_terminators.rs

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normalize_array_len.rs

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nrvo.rs

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pass_manager.rs

Fix validation and linting of injected MIR

2024-01-04 23:06:42 +01:00

prettify.rs

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promote_consts.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

ref_prop.rs

Don't require owned data in MaybeStorageDead

2023-12-21 12:58:39 +01:00

remove_noop_landing_pads.rs

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remove_place_mention.rs

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remove_storage_markers.rs

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remove_uninit_drops.rs

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remove_unneeded_drops.rs

Merge dead bb pruning and unreachable bb deduplication.

2024-01-07 15:12:10 +00:00

remove_zsts.rs

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required_consts.rs

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reveal_all.rs

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separate_const_switch.rs

Merge dead bb pruning and unreachable bb deduplication.

2024-01-07 15:12:10 +00:00

shim.rs

compiler: Lower fn call arg spans down to MIR

2024-01-15 19:07:11 +01:00

simplify_branches.rs

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simplify_comparison_integral.rs

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simplify.rs

Merge dead bb pruning and unreachable bb deduplication.

2024-01-07 15:12:10 +00:00

sroa.rs

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ssa.rs

Inline dominator check.

2023-12-31 00:37:45 +00:00

uninhabited_enum_branching.rs

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unreachable_prop.rs

rustc_mir_transform: Enforce rustc::potential_query_instability lint

2024-01-06 19:09:04 +01:00