mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-01 19:45:58 +01:00
Dana Jansens
ed43fd2c1c
If it's just `TypeType` then the `BindSymbolicName` appears directly in type positions, but if it is replaced with another facet value, then we would need to insert a `FacetAccessType` around it. By giving it a `FacetType` type, like other `BindSymbolicName`s we make it consistent and avoid having to introduce extra instructions.
115 lines
6.2 KiB
Plaintext
115 lines
6.2 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/none.carbon
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// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
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// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/impl/impl_forall.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/impl/impl_forall.carbon
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interface Simple {
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fn F();
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}
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impl forall [T:! type] T as Simple {
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fn F() {}
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}
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// CHECK:STDOUT: --- impl_forall.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Simple.type: type = facet_type <@Simple> [concrete]
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// CHECK:STDOUT: %Self: %Simple.type = bind_symbolic_name Self, 0 [symbolic]
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// CHECK:STDOUT: %Simple.F.type: type = fn_type @Simple.F [concrete]
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// CHECK:STDOUT: %Simple.F: %Simple.F.type = struct_value () [concrete]
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// CHECK:STDOUT: %Simple.assoc_type: type = assoc_entity_type @Simple [concrete]
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// CHECK:STDOUT: %assoc0: %Simple.assoc_type = assoc_entity element0, @Simple.%Simple.F.decl [concrete]
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// CHECK:STDOUT: %type: type = facet_type <type> [concrete]
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// CHECK:STDOUT: %.Self: %type = bind_symbolic_name .Self [symbolic_self]
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// CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
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// CHECK:STDOUT: %pattern_type: type = pattern_type type [concrete]
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// CHECK:STDOUT: %Simple.impl_witness: <witness> = impl_witness file.%Simple.impl_witness_table, @T.as.Simple.impl(%T) [symbolic]
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// CHECK:STDOUT: %T.as.Simple.impl.F.type: type = fn_type @T.as.Simple.impl.F, @T.as.Simple.impl(%T) [symbolic]
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// CHECK:STDOUT: %T.as.Simple.impl.F: %T.as.Simple.impl.F.type = struct_value () [symbolic]
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// CHECK:STDOUT: %Simple.facet: %Simple.type = facet_value %T, (%Simple.impl_witness) [symbolic]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
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// CHECK:STDOUT: .Simple = %Simple.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Simple.decl: type = interface_decl @Simple [concrete = constants.%Simple.type] {} {}
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// CHECK:STDOUT: impl_decl @T.as.Simple.impl [concrete] {
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// CHECK:STDOUT: %T.patt: %pattern_type = symbolic_binding_pattern T, 0 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc19_14.2 [symbolic = %T.loc19_14.1 (constants.%T)]
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// CHECK:STDOUT: %Simple.ref: type = name_ref Simple, file.%Simple.decl [concrete = constants.%Simple.type]
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// CHECK:STDOUT: %.Self: %type = bind_symbolic_name .Self [symbolic_self = constants.%.Self]
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// CHECK:STDOUT: %T.loc19_14.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc19_14.1 (constants.%T)]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Simple.impl_witness_table = impl_witness_table (@T.as.Simple.impl.%T.as.Simple.impl.F.decl), @T.as.Simple.impl [concrete]
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// CHECK:STDOUT: %Simple.impl_witness: <witness> = impl_witness %Simple.impl_witness_table, @T.as.Simple.impl(constants.%T) [symbolic = @T.as.Simple.impl.%Simple.impl_witness (constants.%Simple.impl_witness)]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @Simple {
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// CHECK:STDOUT: %Self: %Simple.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
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// CHECK:STDOUT: %Simple.F.decl: %Simple.F.type = fn_decl @Simple.F [concrete = constants.%Simple.F] {} {}
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// CHECK:STDOUT: %assoc0: %Simple.assoc_type = assoc_entity element0, %Simple.F.decl [concrete = constants.%assoc0]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = %Self
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// CHECK:STDOUT: .F = %assoc0
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// CHECK:STDOUT: witness = (%Simple.F.decl)
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic impl @T.as.Simple.impl(%T.loc19_14.2: type) {
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// CHECK:STDOUT: %T.loc19_14.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc19_14.1 (constants.%T)]
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// CHECK:STDOUT: %Simple.impl_witness: <witness> = impl_witness file.%Simple.impl_witness_table, @T.as.Simple.impl(%T.loc19_14.1) [symbolic = %Simple.impl_witness (constants.%Simple.impl_witness)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %T.as.Simple.impl.F.type: type = fn_type @T.as.Simple.impl.F, @T.as.Simple.impl(%T.loc19_14.1) [symbolic = %T.as.Simple.impl.F.type (constants.%T.as.Simple.impl.F.type)]
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// CHECK:STDOUT: %T.as.Simple.impl.F: @T.as.Simple.impl.%T.as.Simple.impl.F.type (%T.as.Simple.impl.F.type) = struct_value () [symbolic = %T.as.Simple.impl.F (constants.%T.as.Simple.impl.F)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: impl: %T.ref as %Simple.ref {
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// CHECK:STDOUT: %T.as.Simple.impl.F.decl: @T.as.Simple.impl.%T.as.Simple.impl.F.type (%T.as.Simple.impl.F.type) = fn_decl @T.as.Simple.impl.F [symbolic = @T.as.Simple.impl.%T.as.Simple.impl.F (constants.%T.as.Simple.impl.F)] {} {}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .F = %T.as.Simple.impl.F.decl
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// CHECK:STDOUT: witness = file.%Simple.impl_witness
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic fn @Simple.F(@Simple.%Self: %Simple.type) {
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// CHECK:STDOUT: fn();
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic fn @T.as.Simple.impl.F(@T.as.Simple.impl.%T.loc19_14.2: type) {
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @Simple.F(constants.%Self) {}
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @T.as.Simple.impl(constants.%T) {
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// CHECK:STDOUT: %T.loc19_14.1 => constants.%T
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// CHECK:STDOUT: %Simple.impl_witness => constants.%Simple.impl_witness
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT: %T.as.Simple.impl.F.type => constants.%T.as.Simple.impl.F.type
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// CHECK:STDOUT: %T.as.Simple.impl.F => constants.%T.as.Simple.impl.F
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @T.as.Simple.impl.F(constants.%T) {}
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @Simple.F(constants.%Simple.facet) {}
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// CHECK:STDOUT:
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