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Add an interface for initialization of vars without an explicit initializer (#6934)
When a `var` is not explicitly given an initializer, initialize it in one of two ways: * If its type implements the new interface `Core.Default`, call `Core.Default.Op` to initialize it. * Otherwise, if its type implements `UnformedInit`, leave it in an unformed state. For now, this is always an uninitialized state, but that will change in the future. * If neither of those apply, the `var` declaration is ill-formed. This is a step towards implementing leads decision #6739 and proposals #257 and #5913. Assisted-by: Gemini 3.1 Pro via Antigravity --------- Co-authored-by: Geoff Romer <gromer@google.com>
This commit is contained in:
Richard Smith
co-authored by
Geoff Romer
Geoff Romer
parent
fd2d210c63
commit
ce50f181f1
+40
-15
@@ -35,29 +35,39 @@ fn F(T:! Empty) {
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// CHECK:STDOUT: %type: type = facet_type <type> [concrete]
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// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self]
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// CHECK:STDOUT: %pattern_type.7d1: type = pattern_type %Empty.type [concrete]
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// CHECK:STDOUT: %T: %Empty.type = symbolic_binding T, 0 [symbolic]
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// CHECK:STDOUT: %T.0c3: %Empty.type = symbolic_binding T, 0 [symbolic]
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// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
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// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
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// CHECK:STDOUT: %T.binding.as_type: type = symbolic_binding_type T, 0, %T [symbolic]
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// CHECK:STDOUT: %T.binding.as_type: type = symbolic_binding_type T, 0, %T.0c3 [symbolic]
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// CHECK:STDOUT: %ptr: type = ptr_type %T.binding.as_type [symbolic]
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// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %ptr [symbolic]
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// CHECK:STDOUT: %require_complete.315: <witness> = require_complete_type %ptr [symbolic]
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// CHECK:STDOUT: %pattern_type.fd9: type = pattern_type %ptr [symbolic]
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// CHECK:STDOUT: %DefaultOrUnformed.type: type = facet_type <@DefaultOrUnformed> [concrete]
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// CHECK:STDOUT: %.a5e: require_specific_def_type = require_specific_def @T.as.DefaultOrUnformed.impl(%ptr) [symbolic]
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// CHECK:STDOUT: %DefaultOrUnformed.lookup_impl_witness: <witness> = lookup_impl_witness %ptr, @DefaultOrUnformed [symbolic]
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// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value %ptr, (%DefaultOrUnformed.lookup_impl_witness) [symbolic]
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// CHECK:STDOUT: %DefaultOrUnformed.WithSelf.Op.type.478: type = fn_type @DefaultOrUnformed.WithSelf.Op, @DefaultOrUnformed.WithSelf(%DefaultOrUnformed.facet) [symbolic]
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// CHECK:STDOUT: %.fb3: type = fn_type_with_self_type %DefaultOrUnformed.WithSelf.Op.type.478, %DefaultOrUnformed.facet [symbolic]
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// CHECK:STDOUT: %impl.elem0.369: %.fb3 = impl_witness_access %DefaultOrUnformed.lookup_impl_witness, element0 [symbolic]
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// CHECK:STDOUT: %specific_impl_fn.e86: <specific function> = specific_impl_function %impl.elem0.369, @DefaultOrUnformed.WithSelf.Op(%DefaultOrUnformed.facet) [symbolic]
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// CHECK:STDOUT: %Destroy.type: type = facet_type <@Destroy> [concrete]
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// CHECK:STDOUT: %Destroy.lookup_impl_witness: <witness> = lookup_impl_witness %ptr, @Destroy [symbolic]
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// CHECK:STDOUT: %Destroy.facet: %Destroy.type = facet_value %ptr, (%Destroy.lookup_impl_witness) [symbolic]
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// CHECK:STDOUT: %Destroy.WithSelf.Op.type.4bc: type = fn_type @Destroy.WithSelf.Op, @Destroy.WithSelf(%Destroy.facet) [symbolic]
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// CHECK:STDOUT: %.40e: type = fn_type_with_self_type %Destroy.WithSelf.Op.type.4bc, %Destroy.facet [symbolic]
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// CHECK:STDOUT: %impl.elem0: %.40e = impl_witness_access %Destroy.lookup_impl_witness, element0 [symbolic]
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// CHECK:STDOUT: %specific_impl_fn: <specific function> = specific_impl_function %impl.elem0, @Destroy.WithSelf.Op(%Destroy.facet) [symbolic]
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// CHECK:STDOUT: %impl.elem0.b68: %.40e = impl_witness_access %Destroy.lookup_impl_witness, element0 [symbolic]
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// CHECK:STDOUT: %specific_impl_fn.a7f: <specific function> = specific_impl_function %impl.elem0.b68, @Destroy.WithSelf.Op(%Destroy.facet) [symbolic]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
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// CHECK:STDOUT: .DefaultOrUnformed = %Core.DefaultOrUnformed
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// CHECK:STDOUT: .Destroy = %Core.Destroy
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.DefaultOrUnformed: type = import_ref Core//prelude/parts/default, DefaultOrUnformed, loaded [concrete = constants.%DefaultOrUnformed.type]
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// CHECK:STDOUT: %Core.Destroy: type = import_ref Core//prelude/parts/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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@@ -82,7 +92,7 @@ fn F(T:! Empty) {
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// CHECK:STDOUT: %.Self: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
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// CHECK:STDOUT: %Empty.ref: type = name_ref Empty, file.%Empty.decl [concrete = constants.%Empty.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %T.loc21_6.2: %Empty.type = symbolic_binding T, 0 [symbolic = %T.loc21_6.1 (constants.%T)]
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// CHECK:STDOUT: %T.loc21_6.2: %Empty.type = symbolic_binding T, 0 [symbolic = %T.loc21_6.1 (constants.%T.0c3)]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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@@ -114,19 +124,26 @@ fn F(T:! Empty) {
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic fn @F(%T.loc21_6.2: %Empty.type) {
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// CHECK:STDOUT: %T.loc21_6.1: %Empty.type = symbolic_binding T, 0 [symbolic = %T.loc21_6.1 (constants.%T)]
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// CHECK:STDOUT: %T.loc21_6.1: %Empty.type = symbolic_binding T, 0 [symbolic = %T.loc21_6.1 (constants.%T.0c3)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %T.binding.as_type: type = symbolic_binding_type T, 0, %T.loc21_6.1 [symbolic = %T.binding.as_type (constants.%T.binding.as_type)]
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// CHECK:STDOUT: %ptr.loc22_18.2: type = ptr_type %T.binding.as_type [symbolic = %ptr.loc22_18.2 (constants.%ptr)]
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// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %ptr.loc22_18.2 [symbolic = %require_complete (constants.%require_complete)]
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// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %ptr.loc22_18.2 [symbolic = %require_complete (constants.%require_complete.315)]
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// CHECK:STDOUT: %pattern_type: type = pattern_type %ptr.loc22_18.2 [symbolic = %pattern_type (constants.%pattern_type.fd9)]
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// CHECK:STDOUT: %.loc22_19.3: require_specific_def_type = require_specific_def @T.as.DefaultOrUnformed.impl(%ptr.loc22_18.2) [symbolic = %.loc22_19.3 (constants.%.a5e)]
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// CHECK:STDOUT: %DefaultOrUnformed.lookup_impl_witness: <witness> = lookup_impl_witness %ptr.loc22_18.2, @DefaultOrUnformed [symbolic = %DefaultOrUnformed.lookup_impl_witness (constants.%DefaultOrUnformed.lookup_impl_witness)]
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// CHECK:STDOUT: %DefaultOrUnformed.facet.loc22_19.2: %DefaultOrUnformed.type = facet_value %ptr.loc22_18.2, (%DefaultOrUnformed.lookup_impl_witness) [symbolic = %DefaultOrUnformed.facet.loc22_19.2 (constants.%DefaultOrUnformed.facet)]
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// CHECK:STDOUT: %DefaultOrUnformed.WithSelf.Op.type: type = fn_type @DefaultOrUnformed.WithSelf.Op, @DefaultOrUnformed.WithSelf(%DefaultOrUnformed.facet.loc22_19.2) [symbolic = %DefaultOrUnformed.WithSelf.Op.type (constants.%DefaultOrUnformed.WithSelf.Op.type.478)]
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// CHECK:STDOUT: %.loc22_19.4: type = fn_type_with_self_type %DefaultOrUnformed.WithSelf.Op.type, %DefaultOrUnformed.facet.loc22_19.2 [symbolic = %.loc22_19.4 (constants.%.fb3)]
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// CHECK:STDOUT: %impl.elem0.loc22_19.2: @F.%.loc22_19.4 (%.fb3) = impl_witness_access %DefaultOrUnformed.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc22_19.2 (constants.%impl.elem0.369)]
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// CHECK:STDOUT: %specific_impl_fn.loc22_19.2: <specific function> = specific_impl_function %impl.elem0.loc22_19.2, @DefaultOrUnformed.WithSelf.Op(%DefaultOrUnformed.facet.loc22_19.2) [symbolic = %specific_impl_fn.loc22_19.2 (constants.%specific_impl_fn.e86)]
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// CHECK:STDOUT: %Destroy.lookup_impl_witness: <witness> = lookup_impl_witness %ptr.loc22_18.2, @Destroy [symbolic = %Destroy.lookup_impl_witness (constants.%Destroy.lookup_impl_witness)]
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// CHECK:STDOUT: %Destroy.facet: %Destroy.type = facet_value %ptr.loc22_18.2, (%Destroy.lookup_impl_witness) [symbolic = %Destroy.facet (constants.%Destroy.facet)]
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// CHECK:STDOUT: %Destroy.WithSelf.Op.type: type = fn_type @Destroy.WithSelf.Op, @Destroy.WithSelf(%Destroy.facet) [symbolic = %Destroy.WithSelf.Op.type (constants.%Destroy.WithSelf.Op.type.4bc)]
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// CHECK:STDOUT: %.loc22_3: type = fn_type_with_self_type %Destroy.WithSelf.Op.type, %Destroy.facet [symbolic = %.loc22_3 (constants.%.40e)]
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// CHECK:STDOUT: %impl.elem0.loc22_3.2: @F.%.loc22_3 (%.40e) = impl_witness_access %Destroy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc22_3.2 (constants.%impl.elem0)]
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// CHECK:STDOUT: %specific_impl_fn.loc22_3.2: <specific function> = specific_impl_function %impl.elem0.loc22_3.2, @Destroy.WithSelf.Op(%Destroy.facet) [symbolic = %specific_impl_fn.loc22_3.2 (constants.%specific_impl_fn)]
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// CHECK:STDOUT: %impl.elem0.loc22_3.2: @F.%.loc22_3 (%.40e) = impl_witness_access %Destroy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc22_3.2 (constants.%impl.elem0.b68)]
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// CHECK:STDOUT: %specific_impl_fn.loc22_3.2: <specific function> = specific_impl_function %impl.elem0.loc22_3.2, @Destroy.WithSelf.Op(%Destroy.facet) [symbolic = %specific_impl_fn.loc22_3.2 (constants.%specific_impl_fn.a7f)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn() {
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// CHECK:STDOUT: !entry:
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@@ -135,16 +152,24 @@ fn F(T:! Empty) {
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// CHECK:STDOUT: %x.var_patt: @F.%pattern_type (%pattern_type.fd9) = var_pattern %x.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %x.var: ref @F.%ptr.loc22_18.2 (%ptr) = var %x.var_patt
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// CHECK:STDOUT: %DefaultOrUnformed.facet.loc22_19.1: %DefaultOrUnformed.type = facet_value constants.%ptr, (constants.%DefaultOrUnformed.lookup_impl_witness) [symbolic = %DefaultOrUnformed.facet.loc22_19.2 (constants.%DefaultOrUnformed.facet)]
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// CHECK:STDOUT: %.loc22_19.1: %DefaultOrUnformed.type = converted constants.%ptr, %DefaultOrUnformed.facet.loc22_19.1 [symbolic = %DefaultOrUnformed.facet.loc22_19.2 (constants.%DefaultOrUnformed.facet)]
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// CHECK:STDOUT: %as_type: type = facet_access_type %.loc22_19.1 [symbolic = %ptr.loc22_18.2 (constants.%ptr)]
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// CHECK:STDOUT: %.loc22_19.2: type = converted %.loc22_19.1, %as_type [symbolic = %ptr.loc22_18.2 (constants.%ptr)]
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// CHECK:STDOUT: %impl.elem0.loc22_19.1: @F.%.loc22_19.4 (%.fb3) = impl_witness_access constants.%DefaultOrUnformed.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc22_19.2 (constants.%impl.elem0.369)]
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// CHECK:STDOUT: %specific_impl_fn.loc22_19.1: <specific function> = specific_impl_function %impl.elem0.loc22_19.1, @DefaultOrUnformed.WithSelf.Op(constants.%DefaultOrUnformed.facet) [symbolic = %specific_impl_fn.loc22_19.2 (constants.%specific_impl_fn.e86)]
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// CHECK:STDOUT: %DefaultOrUnformed.WithSelf.Op.call: init @F.%ptr.loc22_18.2 (%ptr) = call %specific_impl_fn.loc22_19.1()
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// CHECK:STDOUT: assign %x.var, %DefaultOrUnformed.WithSelf.Op.call
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// CHECK:STDOUT: %.loc22_18.1: type = splice_block %ptr.loc22_18.1 [symbolic = %ptr.loc22_18.2 (constants.%ptr)] {
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// CHECK:STDOUT: %T.ref: %Empty.type = name_ref T, %T.loc21_6.2 [symbolic = %T.loc21_6.1 (constants.%T)]
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// CHECK:STDOUT: %T.ref: %Empty.type = name_ref T, %T.loc21_6.2 [symbolic = %T.loc21_6.1 (constants.%T.0c3)]
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// CHECK:STDOUT: %T.as_type: type = facet_access_type %T.ref [symbolic = %T.binding.as_type (constants.%T.binding.as_type)]
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// CHECK:STDOUT: %.loc22_18.2: type = converted %T.ref, %T.as_type [symbolic = %T.binding.as_type (constants.%T.binding.as_type)]
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// CHECK:STDOUT: %ptr.loc22_18.1: type = ptr_type %.loc22_18.2 [symbolic = %ptr.loc22_18.2 (constants.%ptr)]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %x: ref @F.%ptr.loc22_18.2 (%ptr) = ref_binding x, %x.var
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// CHECK:STDOUT: %impl.elem0.loc22_3.1: @F.%.loc22_3 (%.40e) = impl_witness_access constants.%Destroy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc22_3.2 (constants.%impl.elem0)]
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// CHECK:STDOUT: %impl.elem0.loc22_3.1: @F.%.loc22_3 (%.40e) = impl_witness_access constants.%Destroy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc22_3.2 (constants.%impl.elem0.b68)]
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// CHECK:STDOUT: %bound_method.loc22_3.1: <bound method> = bound_method %x.var, %impl.elem0.loc22_3.1
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// CHECK:STDOUT: %specific_impl_fn.loc22_3.1: <specific function> = specific_impl_function %impl.elem0.loc22_3.1, @Destroy.WithSelf.Op(constants.%Destroy.facet) [symbolic = %specific_impl_fn.loc22_3.2 (constants.%specific_impl_fn)]
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// CHECK:STDOUT: %specific_impl_fn.loc22_3.1: <specific function> = specific_impl_function %impl.elem0.loc22_3.1, @Destroy.WithSelf.Op(constants.%Destroy.facet) [symbolic = %specific_impl_fn.loc22_3.2 (constants.%specific_impl_fn.a7f)]
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// CHECK:STDOUT: %bound_method.loc22_3.2: <bound method> = bound_method %x.var, %specific_impl_fn.loc22_3.1
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// CHECK:STDOUT: %Destroy.WithSelf.Op.call: init %empty_tuple.type = call %bound_method.loc22_3.2(%x.var)
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// CHECK:STDOUT: return
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@@ -159,7 +184,7 @@ fn F(T:! Empty) {
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @F(constants.%T) {
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// CHECK:STDOUT: %T.loc21_6.1 => constants.%T
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// CHECK:STDOUT: specific @F(constants.%T.0c3) {
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// CHECK:STDOUT: %T.loc21_6.1 => constants.%T.0c3
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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@@ -154,6 +154,7 @@ fn G(U:! Different) -> U.(Interface.T);
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// CHECK:STDOUT: %v.var_patt: <error> = var_pattern %v.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %v.var: ref <error> = var %v.var_patt [concrete = <error>]
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// CHECK:STDOUT: assign %v.var, <error>
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// CHECK:STDOUT: %.1: <error> = splice_block <error> [concrete = <error>] {
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// CHECK:STDOUT: %Interface.ref.loc23: type = name_ref Interface, file.%Interface.decl [concrete = constants.%Interface.type]
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// CHECK:STDOUT: %T.ref: %Interface.assoc_type = name_ref T, @T.%assoc1 [concrete = constants.%assoc1]
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+30
-2
@@ -154,6 +154,14 @@ fn CallIndirect() {
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// CHECK:STDOUT: %Call.type: type = fn_type @Call [concrete]
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// CHECK:STDOUT: %Call: %Call.type = struct_value () [concrete]
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// CHECK:STDOUT: %pattern_type.bdb: type = pattern_type %Z [concrete]
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// CHECK:STDOUT: %DefaultOrUnformed.type: type = facet_type <@DefaultOrUnformed> [concrete]
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// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.type.6c6: type = fn_type @T.as.DefaultOrUnformed.impl.Op, @T.as.DefaultOrUnformed.impl(%T.67d) [symbolic]
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// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.ae1: %T.as.DefaultOrUnformed.impl.Op.type.6c6 = struct_value () [symbolic]
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// CHECK:STDOUT: %DefaultOrUnformed.impl_witness.263: <witness> = impl_witness imports.%DefaultOrUnformed.impl_witness_table, @T.as.DefaultOrUnformed.impl(%Z) [concrete]
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// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.type.b84: type = fn_type @T.as.DefaultOrUnformed.impl.Op, @T.as.DefaultOrUnformed.impl(%Z) [concrete]
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// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.4f1: %T.as.DefaultOrUnformed.impl.Op.type.b84 = struct_value () [concrete]
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// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value %Z, (%DefaultOrUnformed.impl_witness.263) [concrete]
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// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.specific_fn: <specific function> = specific_function %T.as.DefaultOrUnformed.impl.Op.4f1, @T.as.DefaultOrUnformed.impl.Op(%Z) [concrete]
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// CHECK:STDOUT: %.de2: type = fn_type_with_self_type %A.WithSelf.F.type.12f, %A.facet [concrete]
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// CHECK:STDOUT: %ptr.2a0: type = ptr_type %Z [concrete]
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// CHECK:STDOUT: %pattern_type.771: type = pattern_type %ptr.2a0 [concrete]
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@@ -213,6 +221,7 @@ fn CallIndirect() {
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
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// CHECK:STDOUT: .Copy = %Core.Copy
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// CHECK:STDOUT: .DefaultOrUnformed = %Core.DefaultOrUnformed
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// CHECK:STDOUT: .Destroy = %Core.Destroy
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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@@ -220,6 +229,9 @@ fn CallIndirect() {
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// CHECK:STDOUT: %Core.Copy: type = import_ref Core//prelude/parts/copy, Copy, loaded [concrete = constants.%Copy.type]
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// CHECK:STDOUT: %Core.import_ref.203: @ptr.as.Copy.impl.%ptr.as.Copy.impl.Op.type (%ptr.as.Copy.impl.Op.type.2d4455.1) = import_ref Core//prelude/parts/copy, loc{{\d+_\d+}}, loaded [symbolic = @ptr.as.Copy.impl.%ptr.as.Copy.impl.Op (constants.%ptr.as.Copy.impl.Op.74e93b.1)]
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// CHECK:STDOUT: %Copy.impl_witness_table.c3a = impl_witness_table (%Core.import_ref.203), @ptr.as.Copy.impl [concrete]
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// CHECK:STDOUT: %Core.DefaultOrUnformed: type = import_ref Core//prelude/parts/default, DefaultOrUnformed, loaded [concrete = constants.%DefaultOrUnformed.type]
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// CHECK:STDOUT: %Core.import_ref.01d: @T.as.DefaultOrUnformed.impl.%T.as.DefaultOrUnformed.impl.Op.type (%T.as.DefaultOrUnformed.impl.Op.type.6c6) = import_ref Core//prelude/parts/default, loc{{\d+_\d+}}, loaded [symbolic = @T.as.DefaultOrUnformed.impl.%T.as.DefaultOrUnformed.impl.Op (constants.%T.as.DefaultOrUnformed.impl.Op.ae1)]
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// CHECK:STDOUT: %DefaultOrUnformed.impl_witness_table = impl_witness_table (%Core.import_ref.01d), @T.as.DefaultOrUnformed.impl [concrete]
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// CHECK:STDOUT: %Core.Destroy: type = import_ref Core//prelude/parts/destroy, Destroy, loaded [concrete = constants.%Destroy.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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@@ -457,6 +469,14 @@ fn CallIndirect() {
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// CHECK:STDOUT: %u.var_patt: %pattern_type.bdb = var_pattern %u.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %u.var: ref %Z = var %u.var_patt
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// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value constants.%Z, (constants.%DefaultOrUnformed.impl_witness.263) [concrete = constants.%DefaultOrUnformed.facet]
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// CHECK:STDOUT: %.loc22_11.1: %DefaultOrUnformed.type = converted constants.%Z, %DefaultOrUnformed.facet [concrete = constants.%DefaultOrUnformed.facet]
|
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// CHECK:STDOUT: %as_type.loc22: type = facet_access_type %.loc22_11.1 [concrete = constants.%Z]
|
||||
// CHECK:STDOUT: %.loc22_11.2: type = converted %.loc22_11.1, %as_type.loc22 [concrete = constants.%Z]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.specific_fn: <specific function> = specific_function constants.%T.as.DefaultOrUnformed.impl.Op.4f1, @T.as.DefaultOrUnformed.impl.Op(constants.%Z) [concrete = constants.%T.as.DefaultOrUnformed.impl.Op.specific_fn]
|
||||
// CHECK:STDOUT: %.loc22_3: ref %Z = splice_block %u.var {}
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.call: init %Z to %.loc22_3 = call %T.as.DefaultOrUnformed.impl.Op.specific_fn()
|
||||
// CHECK:STDOUT: assign %u.var, %T.as.DefaultOrUnformed.impl.Op.call
|
||||
// CHECK:STDOUT: %Z.ref.loc22: type = name_ref Z, file.%Z.decl [concrete = constants.%Z]
|
||||
// CHECK:STDOUT: %u: ref %Z = ref_binding u, %u.var
|
||||
// CHECK:STDOUT: %Y.ref: type = name_ref Y, file.%Y.decl [concrete = constants.%Y]
|
||||
@@ -465,8 +485,8 @@ fn CallIndirect() {
|
||||
// CHECK:STDOUT: %A.type: type = facet_type <@A, @A(constants.%X)> [concrete = constants.%A.type.ab6]
|
||||
// CHECK:STDOUT: %A.facet: %A.type.ab6 = facet_value %Y.ref, (constants.%A.impl_witness) [concrete = constants.%A.facet]
|
||||
// CHECK:STDOUT: %.loc23_6: %A.type.ab6 = converted %Y.ref, %A.facet [concrete = constants.%A.facet]
|
||||
// CHECK:STDOUT: %as_type: type = facet_access_type %.loc23_6 [concrete = constants.%Y]
|
||||
// CHECK:STDOUT: %.loc23_14.1: type = converted %.loc23_6, %as_type [concrete = constants.%Y]
|
||||
// CHECK:STDOUT: %as_type.loc23: type = facet_access_type %.loc23_6 [concrete = constants.%Y]
|
||||
// CHECK:STDOUT: %.loc23_14.1: type = converted %.loc23_6, %as_type.loc23 [concrete = constants.%Y]
|
||||
// CHECK:STDOUT: %.loc23_14.2: %A.assoc_type.f05 = specific_constant @A.WithSelf.%assoc0.loc6_41.1, @A.WithSelf(constants.%X, constants.%A.facet) [concrete = constants.%assoc0.368]
|
||||
// CHECK:STDOUT: %F.ref: %A.assoc_type.f05 = name_ref F, %.loc23_14.2 [concrete = constants.%assoc0.368]
|
||||
// CHECK:STDOUT: %impl.elem0: %.de2 = impl_witness_access constants.%A.impl_witness, element0 [concrete = constants.%Y.as.A.impl.F]
|
||||
@@ -514,6 +534,14 @@ fn CallIndirect() {
|
||||
// CHECK:STDOUT: %u.var_patt: %pattern_type.bdb = var_pattern %u.patt [concrete]
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %u.var: ref %Z = var %u.var_patt
|
||||
// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value constants.%Z, (constants.%DefaultOrUnformed.impl_witness.263) [concrete = constants.%DefaultOrUnformed.facet]
|
||||
// CHECK:STDOUT: %.loc27_11.1: %DefaultOrUnformed.type = converted constants.%Z, %DefaultOrUnformed.facet [concrete = constants.%DefaultOrUnformed.facet]
|
||||
// CHECK:STDOUT: %as_type: type = facet_access_type %.loc27_11.1 [concrete = constants.%Z]
|
||||
// CHECK:STDOUT: %.loc27_11.2: type = converted %.loc27_11.1, %as_type [concrete = constants.%Z]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.specific_fn: <specific function> = specific_function constants.%T.as.DefaultOrUnformed.impl.Op.4f1, @T.as.DefaultOrUnformed.impl.Op(constants.%Z) [concrete = constants.%T.as.DefaultOrUnformed.impl.Op.specific_fn]
|
||||
// CHECK:STDOUT: %.loc27_3: ref %Z = splice_block %u.var {}
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.call: init %Z to %.loc27_3 = call %T.as.DefaultOrUnformed.impl.Op.specific_fn()
|
||||
// CHECK:STDOUT: assign %u.var, %T.as.DefaultOrUnformed.impl.Op.call
|
||||
// CHECK:STDOUT: %Z.ref.loc27: type = name_ref Z, file.%Z.decl [concrete = constants.%Z]
|
||||
// CHECK:STDOUT: %u: ref %Z = ref_binding u, %u.var
|
||||
// CHECK:STDOUT: %T.ref: %A.type.ab6 = name_ref T, %T.loc26_16.2 [symbolic = %T.loc26_16.1 (constants.%T.2bc)]
|
||||
|
||||
+28
-3
@@ -72,14 +72,27 @@ var f: ForwardDeclared* = &f_ref.f;
|
||||
// CHECK:STDOUT: %ForwardDeclared.WithSelf.F: %ForwardDeclared.WithSelf.F.type = struct_value () [symbolic]
|
||||
// CHECK:STDOUT: %assoc1.91f: %ForwardDeclared.assoc_type = assoc_entity element1, @ForwardDeclared.WithSelf.%ForwardDeclared.WithSelf.F.decl [concrete]
|
||||
// CHECK:STDOUT: %struct_type.f: type = struct_type {.f: %ForwardDeclared.type} [concrete]
|
||||
// CHECK:STDOUT: %pattern_type: type = pattern_type %struct_type.f [concrete]
|
||||
// CHECK:STDOUT: %pattern_type.afe: type = pattern_type %struct_type.f [concrete]
|
||||
// CHECK:STDOUT: %DefaultOrUnformed.type: type = facet_type <@DefaultOrUnformed> [concrete]
|
||||
// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.type.6c6: type = fn_type @T.as.DefaultOrUnformed.impl.Op, @T.as.DefaultOrUnformed.impl(%T) [symbolic]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.ae1: %T.as.DefaultOrUnformed.impl.Op.type.6c6 = struct_value () [symbolic]
|
||||
// CHECK:STDOUT: %DefaultOrUnformed.impl_witness.527: <witness> = impl_witness imports.%DefaultOrUnformed.impl_witness_table, @T.as.DefaultOrUnformed.impl(%struct_type.f) [concrete]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.type.8d4: type = fn_type @T.as.DefaultOrUnformed.impl.Op, @T.as.DefaultOrUnformed.impl(%struct_type.f) [concrete]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.100: %T.as.DefaultOrUnformed.impl.Op.type.8d4 = struct_value () [concrete]
|
||||
// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value %struct_type.f, (%DefaultOrUnformed.impl_witness.527) [concrete]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.specific_fn: <specific function> = specific_function %T.as.DefaultOrUnformed.impl.Op.100, @T.as.DefaultOrUnformed.impl.Op(%struct_type.f) [concrete]
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: imports {
|
||||
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
|
||||
// CHECK:STDOUT: .DefaultOrUnformed = %Core.DefaultOrUnformed
|
||||
// CHECK:STDOUT: import Core//prelude
|
||||
// CHECK:STDOUT: import Core//prelude/...
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %Core.DefaultOrUnformed: type = import_ref Core//prelude/parts/default, DefaultOrUnformed, loaded [concrete = constants.%DefaultOrUnformed.type]
|
||||
// CHECK:STDOUT: %Core.import_ref.01d: @T.as.DefaultOrUnformed.impl.%T.as.DefaultOrUnformed.impl.Op.type (%T.as.DefaultOrUnformed.impl.Op.type.6c6) = import_ref Core//prelude/parts/default, loc{{\d+_\d+}}, loaded [symbolic = @T.as.DefaultOrUnformed.impl.%T.as.DefaultOrUnformed.impl.Op (constants.%T.as.DefaultOrUnformed.impl.Op.ae1)]
|
||||
// CHECK:STDOUT: %DefaultOrUnformed.impl_witness_table = impl_witness_table (%Core.import_ref.01d), @T.as.DefaultOrUnformed.impl [concrete]
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
@@ -95,8 +108,8 @@ var f: ForwardDeclared* = &f_ref.f;
|
||||
// CHECK:STDOUT: %Basic.decl: type = interface_decl @Basic [concrete = constants.%Basic.type] {} {}
|
||||
// CHECK:STDOUT: %ForwardDeclared.decl: type = interface_decl @ForwardDeclared [concrete = constants.%ForwardDeclared.type] {} {}
|
||||
// CHECK:STDOUT: name_binding_decl {
|
||||
// CHECK:STDOUT: %f_ref.patt: %pattern_type = ref_binding_pattern f_ref [concrete]
|
||||
// CHECK:STDOUT: %f_ref.var_patt: %pattern_type = var_pattern %f_ref.patt [concrete]
|
||||
// CHECK:STDOUT: %f_ref.patt: %pattern_type.afe = ref_binding_pattern f_ref [concrete]
|
||||
// CHECK:STDOUT: %f_ref.var_patt: %pattern_type.afe = var_pattern %f_ref.patt [concrete]
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %f_ref.var: ref %struct_type.f = var %f_ref.var_patt [concrete]
|
||||
// CHECK:STDOUT: %.loc20: type = splice_block %struct_type.f [concrete = constants.%struct_type.f] {
|
||||
@@ -165,6 +178,18 @@ var f: ForwardDeclared* = &f_ref.f;
|
||||
// CHECK:STDOUT: fn();
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @__global_init() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value constants.%struct_type.f, (constants.%DefaultOrUnformed.impl_witness.527) [concrete = constants.%DefaultOrUnformed.facet]
|
||||
// CHECK:STDOUT: %.loc20_33.1: %DefaultOrUnformed.type = converted constants.%struct_type.f, %DefaultOrUnformed.facet [concrete = constants.%DefaultOrUnformed.facet]
|
||||
// CHECK:STDOUT: %as_type: type = facet_access_type %.loc20_33.1 [concrete = constants.%struct_type.f]
|
||||
// CHECK:STDOUT: %.loc20_33.2: type = converted %.loc20_33.1, %as_type [concrete = constants.%struct_type.f]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.specific_fn: <specific function> = specific_function constants.%T.as.DefaultOrUnformed.impl.Op.100, @T.as.DefaultOrUnformed.impl.Op(constants.%struct_type.f) [concrete = constants.%T.as.DefaultOrUnformed.impl.Op.specific_fn]
|
||||
// CHECK:STDOUT: %T.as.DefaultOrUnformed.impl.Op.call: init %struct_type.f = call %T.as.DefaultOrUnformed.impl.Op.specific_fn()
|
||||
// CHECK:STDOUT: assign file.%f_ref.var, %T.as.DefaultOrUnformed.impl.Op.call
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: specific @Empty.WithSelf(constants.%Self.61e) {}
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: specific @Basic.WithSelf(constants.%Self.3e6) {}
|
||||
|
||||
Reference in New Issue
Block a user