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https://github.com/carbon-language/carbon-lang.git
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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.
50 lines
2.2 KiB
Plaintext
50 lines
2.2 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/function/generic/forward_decl.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/function/generic/forward_decl.carbon
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fn F(T:! type);
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// CHECK:STDOUT: --- forward_decl.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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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: %F.type: type = fn_type @F [concrete]
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// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
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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: .F = %F.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
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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: %.Self: %type = bind_symbolic_name .Self [symbolic_self = constants.%.Self]
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// CHECK:STDOUT: %T.loc15_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_6.1 (constants.%T)]
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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 @F(%T.loc15_6.2: type) {
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// CHECK:STDOUT: %T.loc15_6.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_6.1 (constants.%T)]
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// CHECK:STDOUT:
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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: specific @F(constants.%T) {
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// CHECK:STDOUT: %T.loc15_6.1 => constants.%T
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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