mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-03 22:02:51 +01:00
Jon Ross-Perkins
9581a1867d
This executes on a TODO in AddImportRef to add instructions to their own block instead of the File block. This has an important consequence of removing a pattern from InstBlockStack that added to blocks not currently at the top, cleaning up an issue for ArrayStack. The delta here is then mostly in different formatting of the import refs, a consequence of the separation.
74 lines
3.8 KiB
Plaintext
74 lines
3.8 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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// 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/pointer/nested_const.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/pointer/nested_const.carbon
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// TODO: The `const` in the return type should not be necessary.
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fn F(p: const (const (const i32*)*)) -> const i32 {
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return **p;
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}
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// CHECK:STDOUT: --- nested_const.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
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// CHECK:STDOUT: %.1: type = tuple_type () [template]
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// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
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// CHECK:STDOUT: %.2: type = const_type i32 [template]
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// CHECK:STDOUT: %.3: type = ptr_type %.2 [template]
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// CHECK:STDOUT: %.4: type = const_type %.3 [template]
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// CHECK:STDOUT: %.5: type = ptr_type %.4 [template]
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// CHECK:STDOUT: %.6: type = const_type %.5 [template]
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// CHECK:STDOUT: %F.type: type = fn_type @F [template]
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// CHECK:STDOUT: %F: %F.type = struct_value () [template]
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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: %import_ref.1: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
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// CHECK:STDOUT: %import_ref.2: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
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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 [template] {
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// CHECK:STDOUT: .Core = %Core
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// CHECK:STDOUT: .F = %F.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Core: <namespace> = namespace %Core.import, [template] {}
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
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// CHECK:STDOUT: %int.make_type_32.loc12_29: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc12_23.1: type = value_of_initializer %int.make_type_32.loc12_29 [template = i32]
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// CHECK:STDOUT: %.loc12_23.2: type = converted %int.make_type_32.loc12_29, %.loc12_23.1 [template = i32]
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// CHECK:STDOUT: %.loc12_23.3: type = const_type i32 [template = constants.%.2]
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// CHECK:STDOUT: %.loc12_32: type = ptr_type %.2 [template = constants.%.3]
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// CHECK:STDOUT: %.loc12_16: type = const_type %.3 [template = constants.%.4]
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// CHECK:STDOUT: %.loc12_34: type = ptr_type %.4 [template = constants.%.5]
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// CHECK:STDOUT: %.loc12_9: type = const_type %.5 [template = constants.%.6]
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// CHECK:STDOUT: %p.loc12_6.1: %.6 = param p
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// CHECK:STDOUT: @F.%p: %.6 = bind_name p, %p.loc12_6.1
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// CHECK:STDOUT: %int.make_type_32.loc12_47: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc12_41.1: type = value_of_initializer %int.make_type_32.loc12_47 [template = i32]
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// CHECK:STDOUT: %.loc12_41.2: type = converted %int.make_type_32.loc12_47, %.loc12_41.1 [template = i32]
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// CHECK:STDOUT: %.loc12_41.3: type = const_type i32 [template = constants.%.2]
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// CHECK:STDOUT: @F.%return: ref %.2 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F(%p: %.6) -> %.2 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %p.ref: %.6 = name_ref p, %p
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// CHECK:STDOUT: %.loc13_11.1: ref %.4 = deref %p.ref
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// CHECK:STDOUT: %.loc13_11.2: %.4 = bind_value %.loc13_11.1
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// CHECK:STDOUT: %.loc13_10.1: ref %.2 = deref %.loc13_11.2
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// CHECK:STDOUT: %.loc13_10.2: %.2 = bind_value %.loc13_10.1
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// CHECK:STDOUT: return %.loc13_10.2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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