Files
carbon-lang/toolchain/check/testdata/namespace/function.carbon
T
Richard SmithandDana Jansens 19182f08aa Compute a fingerprint for constants and import_ref instructions. (#4763)
Use it in the instruction namer to make instruction names more stable
across unrelated changes to the toolchain or the prelude.

---------

Co-authored-by: Dana Jansens <danakj@orodu.net>
2025-01-07 20:41:44 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/namespace/function.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/namespace/function.carbon
namespace Foo;
// Never called, just here to help catch bugs in name lookup.
fn Baz() {
}
fn Foo.Baz() {
}
fn Bar() {
Foo.Baz();
}
// CHECK:STDOUT: --- function.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Baz.type.03f: type = fn_type @Baz.1 [template]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [template]
// CHECK:STDOUT: %Baz.5ea: %Baz.type.03f = struct_value () [template]
// CHECK:STDOUT: %Baz.type.898: type = fn_type @Baz.2 [template]
// CHECK:STDOUT: %Baz.eb4: %Baz.type.898 = struct_value () [template]
// CHECK:STDOUT: %Bar.type: type = fn_type @Bar [template]
// CHECK:STDOUT: %Bar: %Bar.type = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/...
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .Foo = %Foo
// CHECK:STDOUT: .Baz = %Baz.decl.loc14
// CHECK:STDOUT: .Bar = %Bar.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Foo: <namespace> = namespace [template] {
// CHECK:STDOUT: .Baz = %Baz.decl.loc17
// CHECK:STDOUT: }
// CHECK:STDOUT: %Baz.decl.loc14: %Baz.type.03f = fn_decl @Baz.1 [template = constants.%Baz.5ea] {} {}
// CHECK:STDOUT: %Baz.decl.loc17: %Baz.type.898 = fn_decl @Baz.2 [template = constants.%Baz.eb4] {} {}
// CHECK:STDOUT: %Bar.decl: %Bar.type = fn_decl @Bar [template = constants.%Bar] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Baz.1() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Baz.2() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Bar() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Foo.ref: <namespace> = name_ref Foo, file.%Foo [template = file.%Foo]
// CHECK:STDOUT: %Baz.ref: %Baz.type.898 = name_ref Baz, file.%Baz.decl.loc17 [template = constants.%Baz.eb4]
// CHECK:STDOUT: %Baz.call: init %empty_tuple.type = call %Baz.ref()
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: