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8294356a5d
rust/compiler/rustc_mir_transform/src
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Matthias Krüger 8294356a5d
Rollup merge of #119842 - Zalathar:kind, r=oli-obk 
coverage: Add enums to accommodate other kinds of coverage mappings

Extracted from  #118305.

LLVM supports several different kinds of coverage mapping regions, but currently we only ever emit ordinary “code” regions.  This PR performs the plumbing required to add other kinds of regions as enum variants, but does not add any specific variants other than `Code`.

The main motivation for this change is branch coverage, but it will also allow separate experimentation with gap regions and skipped regions, which might help in producing more accurate and useful coverage reports.

---

``@rustbot`` label +A-code-coverage
2024-01-11 19:42:51 +01:00
..
coverage coverage: Add enums to accommodate other kinds of coverage mappings 2024-01-11 16:43:12 +11:00
inline subst -> instantiate 2023-09-26 09:37:55 +02:00
abort_unwinding_calls.rs remove redundant imports 2023-12-10 10:56:22 +08:00
add_call_guards.rs remove redundant imports 2023-12-10 10:56:22 +08:00
add_moves_for_packed_drops.rs remove redundant imports 2023-12-10 10:56:22 +08:00
add_retag.rs remove redundant imports 2023-12-10 10:56:22 +08:00
add_subtyping_projections.rs remove redundant imports 2023-12-10 10:56:22 +08:00
check_alignment.rs remove redundant imports 2023-12-10 10:56:22 +08:00
check_const_item_mutation.rs Fix clippy::needless_borrow in the compiler 2023-11-21 20:13:40 +01:00
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 rename BorrowKind::Shallow to Fake 2023-11-08 22:55:28 +01:00
const_debuginfo.rs Format all the let chains in compiler 2023-10-13 08:59:36 +00:00
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 remove redundant imports 2023-12-10 10:56:22 +08:00
coroutine.rs Auto merge of #119499 - cjgillot:dtm-opt, r=nnethercote 2024-01-06 11:54:15 +00:00
cost_checker.rs Re-format code with new rustfmt 2023-11-15 21:45:48 -05:00
cross_crate_inline.rs Fix cases where std accidentally relied on inline(never) 2023-12-14 08:30:36 -05:00
ctfe_limit.rs Fix clippy::needless_borrow in the compiler 2023-11-21 20:13:40 +01:00
dataflow_const_prop.rs NFC don't convert types to identical types 2023-12-15 23:56:24 +01:00
dead_store_elimination.rs Preserve DebugInfo in DeadStoreElimination. 2023-10-06 15:46:11 +00:00
deduce_param_attrs.rs deduce_param_attrs: explain a read-only case 2023-10-30 10:29:08 +01:00
deduplicate_blocks.rs Merge dead bb pruning and unreachable bb deduplication. 2024-01-07 15:12:10 +00:00
deref_separator.rs remove redundant imports 2023-12-10 10:56:22 +08:00
dest_prop.rs rustc_mir_transform: Make DestinationPropagation stable for queries 2024-01-05 20:55:32 +01:00
dump_mir.rs Write to stdout if - is given as output file 2023-06-06 17:53:29 -04:00
early_otherwise_branch.rs Merge dead bb pruning and unreachable bb deduplication. 2024-01-07 15:12:10 +00:00
elaborate_box_derefs.rs remove redundant imports 2023-12-10 10:56:22 +08:00
elaborate_drops.rs Remove Session methods that duplicate DiagCtxt methods. 2023-12-24 08:05:28 +11:00
errors.rs Remove DiagnosticBuilderState. 2024-01-08 16:18:54 +11:00
ffi_unwind_calls.rs s/Generator/Coroutine/ 2023-10-20 21:10:38 +00:00
function_item_references.rs Fix clippy::needless_borrow in the compiler 2023-11-21 20:13:40 +01:00
gvn.rs Auto merge of #116012 - cjgillot:gvn-const, r=oli-obk 2023-12-30 03:45:58 +00:00
inline.rs Merge dead bb pruning and unreachable bb deduplication. 2024-01-07 15:12:10 +00:00
instsimplify.rs remove redundant imports 2023-12-10 10:56:22 +08:00
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 #119677 - cjgillot:early-cfg-opt, r=oli-obk 2024-01-11 04:09:07 +00:00
lint.rs Migrate memory overlap check from validator to lint 2024-01-04 23:32:22 +01:00
lower_intrinsics.rs remove redundant imports 2023-12-10 10:56:22 +08:00
lower_slice_len.rs remove redundant imports 2023-12-10 10:56:22 +08:00
match_branches.rs Merge dead bb pruning and unreachable bb deduplication. 2024-01-07 15:12:10 +00:00
multiple_return_terminators.rs remove redundant imports 2023-12-10 10:56:22 +08:00
normalize_array_len.rs remove redundant imports 2023-12-10 10:56:22 +08:00
nrvo.rs add some comments explaining why MIR opts are marked as unsound 2023-10-10 11:17:27 +02:00
pass_manager.rs Fix validation and linting of injected MIR 2024-01-04 23:06:42 +01:00
prettify.rs remove redundant imports 2023-12-10 10:56:22 +08:00
promote_consts.rs Make match exhaustive. 2024-01-08 22:42:07 +00:00
ref_prop.rs Don't require owned data in MaybeStorageDead 2023-12-21 12:58:39 +01:00
remove_noop_landing_pads.rs remove redundant imports 2023-12-10 10:56:22 +08:00
remove_place_mention.rs remove redundant imports 2023-12-10 10:56:22 +08:00
remove_storage_markers.rs remove redundant imports 2023-12-10 10:56:22 +08:00
remove_uninit_drops.rs remove redundant imports 2023-12-10 10:56:22 +08:00
remove_unneeded_drops.rs Merge dead bb pruning and unreachable bb deduplication. 2024-01-07 15:12:10 +00:00
remove_zsts.rs remove redundant imports 2023-12-10 10:56:22 +08:00
required_consts.rs rename mir::Constant -> mir::ConstOperand, mir::ConstKind -> mir::Const 2023-09-21 08:12:30 +02:00
reveal_all.rs remove redundant imports 2023-12-10 10:56:22 +08:00
separate_const_switch.rs Merge dead bb pruning and unreachable bb deduplication. 2024-01-07 15:12:10 +00:00
shim.rs Movability doesn't need to be a query anymore 2023-12-28 16:35:01 +00:00
simplify_branches.rs remove redundant imports 2023-12-10 10:56:22 +08:00
simplify_comparison_integral.rs rename mir::Constant -> mir::ConstOperand, mir::ConstKind -> mir::Const 2023-09-21 08:12:30 +02:00
simplify.rs Merge dead bb pruning and unreachable bb deduplication. 2024-01-07 15:12:10 +00:00
sroa.rs remove redundant imports 2023-12-10 10:56:22 +08:00
ssa.rs Inline dominator check. 2023-12-31 00:37:45 +00:00
uninhabited_enum_branching.rs Fix clippy::needless_borrow in the compiler 2023-11-21 20:13:40 +01:00
unreachable_prop.rs rustc_mir_transform: Enforce rustc::potential_query_instability lint 2024-01-06 19:09:04 +01:00