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a1fd86cf27271970a889ecff453d64b50bd86f19
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Jon Ross-PerkinsandDana Jansens a1fd86cf27 Change ImplWitnessTablePlaceholder from instruction to InstId value (#6294) 
`ImplWitnessTablePlaceholder` is the only non-type singleton instruction
(`ErrorInst` is a type; while `ImplWitnessTablePlaceholder` exposes
`TypeInstId`, it's only used as an `InstId`).

In order to allow simpler handling of singleton instructions, replace
`ImplWitnessTablePlaceholder::TypeInstId` uses with
`InstId::ImplWitnessTablePlaceholder`. Since the placeholder instruction
was never evaluated, this has no significant effect on behavior.

---------

Co-authored-by: Dana Jansens <danakj@orodu.net>
2025-10-29 18:10:24 +00:00
..
cpp
C++ Interop: Add a test that demonstrates that const non nullable pointers are wrongly mapped to nullable (optional) pointers (#6284)
2025-10-29 09:12:25 +00:00
fuzzer_corpus
Change array syntax from [T; N] to array(T, N) (#4981)
2025-02-20 22:42:47 +00:00
testdata
Change ImplWitnessTablePlaceholder from instruction to InstId value (#6294)
2025-10-29 18:10:24 +00:00
action.cpp
Drop Singleton from ErrorInst::SingletonInstId and similar (#5304)
2025-04-15 22:40:29 +00:00
action.h
Even more usage of TypeInstId (#5296)
2025-04-11 21:47:43 +00:00
BUILD
C++ Interop: Fix access calculation to handle private member of base classes correctly (#6238)
2025-10-21 08:12:57 +00:00
call.cpp
Initial support for empty named constraints (#6245)
2025-10-22 18:26:32 +00:00
call.h
Add PerformCallToCppFunction() which calls simplified version of PerformCppOverloadResolution() before calling PerformCallToFunction() (#6122)
2025-09-29 14:26:23 +00:00
check_fuzzer.cpp
Switch Driver back to parameters for construction (#4849)
2025-01-27 23:48:44 +00:00
check_unit.cpp
Switch EvalLookupSingleImplWitness from "concrete" to "final" terminology (#6246)
2025-10-20 17:25:26 +00:00
check_unit.h
Switch class to use a blanket impl for Destroy (#6125)
2025-09-29 16:05:06 +00:00
check.cpp
Switch class to use a blanket impl for Destroy (#6125)
2025-09-29 16:05:06 +00:00
check.h
Switch class to use a blanket impl for Destroy (#6125)
2025-09-29 16:05:06 +00:00
class.cpp
Mark Check::Context::insts() as const and use it in more use cases (#6093)
2025-09-18 13:04:18 +00:00
class.h
Vtable support for generics (#5793)
2025-07-11 22:29:10 +00:00
context.cpp
Check for use of InstIds from the wrong SemIR::File (#5997)
2025-10-02 23:07:36 +00:00
context.h
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
control_flow.cpp
Tag destruction as desugaring (#5790)
2025-07-10 21:21:19 +00:00
control_flow.h
Handle destruction for return statements (#5785)
2025-07-10 16:32:39 +00:00
convert.cpp
Add support for ref patterns (#6283)
2025-10-29 16:28:56 +00:00
convert.h
Map nullable C++ pointer types to Core.Optional(T*). (#6230)
2025-10-16 20:52:32 +00:00
decl_introducer_state.h
Allow extend final impl as for impl declarations (#5345)
2025-04-23 15:20:18 +00:00
decl_name_stack.cpp
Defer building thunks until the end of the enclosing definition. (#5403)
2025-05-07 22:20:39 +00:00
decl_name_stack.h
Defer building thunks until the end of the enclosing definition. (#5403)
2025-05-07 22:20:39 +00:00
deduce.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
deduce.h
Fearlessly hold references into ValueStore again (#5589)
2025-06-03 18:07:23 +00:00
deferred_definition_worklist.cpp
Track pending thunks on the deferred definition worklist. (#5609)
2025-06-10 22:09:31 +00:00
deferred_definition_worklist.h
Track pending thunks on the deferred definition worklist. (#5609)
2025-06-10 22:09:31 +00:00
diagnostic_emitter.cpp
Switch to representing FloatLiteralType as a RealId. (#5944)
2025-08-12 22:08:07 +00:00
diagnostic_emitter.h
Expand use of CheckIRId stores (#5820)
2025-07-21 20:02:27 +00:00
diagnostic_helpers.h
Use explicit(false) for implicit construction (#6039)
2025-09-10 13:47:59 +00:00
dump.cpp
Move LocId dumping to semir/ (#5656)
2025-06-12 20:37:27 +00:00
eval_inst.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
eval_inst.h
Support for lowering references to imported vars. (#5513)
2025-05-29 19:48:16 +00:00
eval.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
eval.h
Remove the SemIRLoc typedef (#5299)
2025-04-14 14:28:15 +00:00
facet_type.cpp
Change ImplWitnessTablePlaceholder from instruction to InstId value (#6294)
2025-10-29 18:10:24 +00:00
facet_type.h
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
full_pattern_stack.h
Clean up handling of Call params (#5061)
2025-03-04 21:01:59 +00:00
function.cpp
Make use of new ArrayRef::consume_* functions. (#5975)
2025-08-21 21:41:53 +00:00
function.h
Track pending thunks on the deferred definition worklist. (#5609)
2025-06-10 22:09:31 +00:00
generic_region_stack.cpp
Build generic eval blocks incrementally (#5313)
2025-05-01 20:24:15 +00:00
generic_region_stack.h
Build generic eval blocks incrementally (#5313)
2025-05-01 20:24:15 +00:00
generic.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
generic.h
Initial support for empty named constraints (#6245)
2025-10-22 18:26:32 +00:00
global_init.cpp
[Refactor] Move call_params_id from EntityBase to FunctionFields. (#5146)
2025-03-18 23:49:24 +00:00
global_init.h
Split global init out from InstBlockStack. (#4101)
2024-07-03 17:49:47 +00:00
handle_alias.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
handle_array.cpp
Construct LocId from InstId directly (explicitly) instead of doing lookups when possible (#5355)
2025-04-28 19:06:24 +00:00
handle_binding_pattern.cpp
Add support for ref patterns (#6283)
2025-10-29 16:28:56 +00:00
handle_call_expr.cpp
Include the call arguments in the location of a call. (#4602)
2024-12-02 18:51:44 +00:00
handle_choice.cpp
Separate binding insts for refs and values (#6235)
2025-10-23 01:46:24 +00:00
handle_class.cpp
Switch class to use a blanket impl for Destroy (#6125)
2025-09-29 16:05:06 +00:00
handle_codeblock.cpp
Detect control flow in entities nested inside functions (#5336)
2025-04-23 19:03:53 +00:00
handle_export.cpp
Construct LocId from InstId directly (explicitly) instead of doing lookups when possible (#5355)
2025-04-28 19:06:24 +00:00
handle_expr_statement.cpp
Convert discarded calls in thunks. (#5452)
2025-05-09 16:35:28 +00:00
handle_file.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_function.cpp
Drop fn destroy support (#6136)
2025-09-25 21:56:48 +00:00
handle_if_expr.cpp
Detect control flow in entities nested inside functions (#5336)
2025-04-23 19:03:53 +00:00
handle_if_statement.cpp
Refactor AddInst-family functions to their own file (#4941)
2025-02-14 19:44:36 +00:00
handle_impl.cpp
Handle parsing of require...impls declarations (#6255)
2025-10-23 18:34:52 +00:00
handle_import_and_package.cpp
Support import Cpp inline "some code";. (#5904)
2025-08-05 23:03:32 +00:00
handle_index.cpp
Change IndexWith to use a standard binary operator setup (#6127)
2025-09-29 18:17:48 +00:00
handle_interface.cpp
Initial support for empty named constraints (#6245)
2025-10-22 18:26:32 +00:00
handle_let_and_var.cpp
Decouple associated constants from let (#5973)
2025-09-02 23:15:26 +00:00
handle_literal.cpp
Add support for char keyword per #5903. (#6078)
2025-09-16 20:45:01 +00:00
handle_loop_statement.cpp
Check and lowering support for for loops. (#5698)
2025-06-25 23:45:14 +00:00
handle_match.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_modifier.cpp
Allow extend final impl as for impl declarations (#5345)
2025-04-23 15:20:18 +00:00
handle_name.cpp
Drop fn destroy support (#6136)
2025-09-25 21:56:48 +00:00
handle_named_constraint.cpp
Initial support for empty named constraints (#6245)
2025-10-22 18:26:32 +00:00
handle_namespace.cpp
Construct LocId from InstId directly (explicitly) instead of doing lookups when possible (#5355)
2025-04-28 19:06:24 +00:00
handle_noop.cpp
Abort checking when encountering an invalid parse node (#4700)
2024-12-18 00:19:12 +00:00
handle_operator.cpp
Make applying const repeatedly to the same type have less additional effect. (#6287)
2025-10-28 19:56:16 +00:00
handle_paren_expr.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_pattern_list.cpp
Decouple associated constants from let (#5973)
2025-09-02 23:15:26 +00:00
handle_require.cpp
Handle parsing of require...impls declarations (#6255)
2025-10-23 18:34:52 +00:00
handle_return_statement.cpp
Rename check handlers to HandleParseNode overloads. (#4121)
2024-07-12 22:38:06 +00:00
handle_struct.cpp
Detect control flow in entities nested inside functions (#5336)
2025-04-23 19:03:53 +00:00
handle_tuple_literal.cpp
Remove all remaining uses of TypeIds as instruction operands. (#5280)
2025-04-10 20:53:42 +00:00
handle_where.cpp
Add the .Self name for the type expression of a compile time binding (#5937)
2025-08-12 16:27:07 +00:00
handle.h
Track pending thunks on the deferred definition worklist. (#5609)
2025-06-10 22:09:31 +00:00
impl_lookup.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
impl_lookup.h
Switch EvalLookupSingleImplWitness from "concrete" to "final" terminology (#6246)
2025-10-20 17:25:26 +00:00
impl_validation.cpp
Avoid mismatched InterfaceId comparison between two files (#6241)
2025-10-20 18:44:05 +00:00
impl_validation.h
Add diagnostics for invalid impl declarations (#5420)
2025-05-22 18:58:47 +00:00
impl.cpp
Change ImplWitnessTablePlaceholder from instruction to InstId value (#6294)
2025-10-29 18:10:24 +00:00
impl.h
Factor out an impl declaration helper function (#5851)
2025-07-25 18:34:07 +00:00
import_ref.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
import_ref.h
When performing an impl lookup, only import impls for related interfaces. (#6040)
2025-09-10 21:40:27 +00:00
import.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
import.h
Initial support for interop with class/struct/union fields. (#5849)
2025-07-25 21:09:24 +00:00
inst_block_stack.cpp
Refactor InstBlockStore's API, AddDefaultValue -> AddPlaceholder (#5166)
2025-03-21 23:09:37 +00:00
inst_block_stack.h
Split SemIR's formatter class into a more typical h+cpp (#5372)
2025-04-29 18:00:07 +00:00
inst.cpp
Add an EnumMaskBase type (#6053)
2025-09-12 18:04:10 +00:00
inst.h
Fix a small implicit/desugared reference (#5791)
2025-07-10 18:27:28 +00:00
interface.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
interface.h
Initial support for empty named constraints (#6245)
2025-10-22 18:26:32 +00:00
keyword_modifier_set.cpp
Some more edits to EnumBase and EnumMaskBase (#6054)
2025-09-12 22:59:37 +00:00
keyword_modifier_set.h
Replace impl fn with override fn (#6008)
2025-09-12 23:27:02 +00:00
lexical_lookup.h
Set an explicit size for lexical lookup's vector (#5786)
2025-07-09 22:42:27 +00:00
literal.cpp
C++ Interop: Add support for char (#5988)
2025-08-29 01:11:24 +00:00
literal.h
C++ Interop: Add support for char (#5988)
2025-08-29 01:11:24 +00:00
member_access.cpp
Disambiguate "value binding" (#6231)
2025-10-22 00:38:55 +00:00
member_access.h
Implement support for mixed-access overload sets. (#6137)
2025-09-26 23:18:16 +00:00
merge.cpp
Handle parsing of require...impls declarations (#6255)
2025-10-23 18:34:52 +00:00
merge.h
Initial support for empty named constraints (#6245)
2025-10-22 18:26:32 +00:00
modifiers.cpp
Construct LocId from InstId directly (explicitly) instead of doing lookups when possible (#5355)
2025-04-28 19:06:24 +00:00
modifiers.h
Refactor modifier formatting to remove string passing. (#4418)
2024-10-17 22:47:40 +00:00
name_component.cpp
Fix parse support for 'fn F[];' (#5135)
2025-03-18 00:31:17 +00:00
name_component.h
Id::Invalid -> Id::None (#4834)
2025-01-22 23:15:00 +00:00
name_lookup.cpp
Make FacetAccessType evaluate to SymbolicBindingType for type-of a BindSymbolicName (#6115)
2025-10-06 18:56:43 +00:00
name_lookup.h
Implement support for mixed-access overload sets. (#6137)
2025-09-26 23:18:16 +00:00
name_ref.cpp
Fix lowering of thunks in generic impls (#5631)
2025-06-10 20:54:58 +00:00
name_ref.h
Fix lowering of thunks in generic impls (#5631)
2025-06-10 20:54:58 +00:00
node_id_traversal.cpp
Track pending thunks on the deferred definition worklist. (#5609)
2025-06-10 22:09:31 +00:00
node_id_traversal.h
Track pending thunks on the deferred definition worklist. (#5609)
2025-06-10 22:09:31 +00:00
node_stack.cpp
Avoid redundantly specifying Id::Kind. (#4911)
2025-02-07 22:35:18 +00:00
node_stack.h
Add support for ref patterns (#6283)
2025-10-29 16:28:56 +00:00
operator.cpp
Change IndexWith to use a standard binary operator setup (#6127)
2025-09-29 18:17:48 +00:00
operator.h
Move diagnostic usings off Context (#5007)
2025-02-26 18:44:36 +00:00
param_and_arg_refs_stack.h
Consolidate post-check logic (#5003)
2025-02-25 02:07:43 +00:00
pattern_match.cpp
Add support for ref patterns (#6283)
2025-10-29 16:28:56 +00:00
pattern_match.h
Invalid comment cleanup (#4836)
2025-01-23 02:21:48 +00:00
pattern.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
pattern.h
Rework handling of C++ references. (#6268)
2025-10-28 00:33:26 +00:00
pending_block.h
Don't treat dependent types as having a copy value representation. (#6055)
2025-09-15 23:59:00 +00:00
pointer_dereference.cpp
Generate thunks for functions in impls (#5390)
2025-05-01 22:17:55 +00:00
pointer_dereference.h
Generate thunks for functions in impls (#5390)
2025-05-01 22:17:55 +00:00
region_stack.h
Remove the SemIRLoc typedef (#5299)
2025-04-14 14:28:15 +00:00
return.cpp
Remove special case for returning value expressions by copy (#6052)
2025-09-12 00:13:33 +00:00
return.h
Generate thunks for functions in impls (#5390)
2025-05-01 22:17:55 +00:00
scope_index.h
Move None to IdBase (#5030)
2025-03-01 08:00:17 +00:00
scope_stack.cpp
Defer building thunks until the end of the enclosing definition. (#5403)
2025-05-07 22:20:39 +00:00
scope_stack.h
Drop fn destroy support (#6136)
2025-09-25 21:56:48 +00:00
subst.cpp
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
subst.h
Finish renaming BindName and related insts. (#6281)
2025-10-28 17:17:38 +00:00
thunk.cpp
Add support for ref patterns (#6283)
2025-10-29 16:28:56 +00:00
thunk.h
When making a direct call to a thunk, inline the call in SemIR. (#5642)
2025-06-11 21:34:01 +00:00
type_completion.cpp
C++ Interop: Support getting void* from C++ functions and passing void* it to C++ function (#6279)
2025-10-29 09:03:53 +00:00
type_completion.h
Remove the SemIRLoc typedef (#5299)
2025-04-14 14:28:15 +00:00
type_structure.cpp
Return SymbolicBindingType separately in TypeIterator (#6193)
2025-10-10 12:37:37 +00:00
type_structure.h
Update Documentation to use new expression terminology (#5890)
2025-09-30 20:15:55 +00:00
type.cpp
Initial support for empty named constraints (#6245)
2025-10-22 18:26:32 +00:00
type.h
Initial support for empty named constraints (#6245)
2025-10-22 18:26:32 +00:00