Files
carbon-lang/toolchain/check/testdata/pointer/nested_const.carbon
T
4ee65ef58a Reduce the size of formatted SemIR. (#4534)
- Do not include entities imported from files that we are not dumping.
- Do not include constants and import_refs that are not referenced by
something that we are including in the formatted output.

---------

Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
Co-authored-by: Carbon Infra Bot <carbon-external-infra@google.com>
2024-11-15 21:00:26 +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/pointer/nested_const.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/pointer/nested_const.carbon
// TODO: The `const` in the return type should not be necessary.
fn F(p: const (const (const i32*)*)) -> const i32 {
return **p;
}
// CHECK:STDOUT: --- nested_const.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT: %.1: type = const_type i32 [template]
// CHECK:STDOUT: %.2: type = ptr_type %.1 [template]
// CHECK:STDOUT: %.3: type = const_type %.2 [template]
// CHECK:STDOUT: %.4: type = ptr_type %.3 [template]
// CHECK:STDOUT: %.5: type = const_type %.4 [template]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .Int32 = %import_ref
// 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: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %p.patt: %.5 = binding_pattern p
// CHECK:STDOUT: %p.param_patt: %.5 = value_param_pattern %p.patt, runtime_param0
// CHECK:STDOUT: %return.patt: %.1 = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %.1 = out_param_pattern %return.patt, runtime_param1
// CHECK:STDOUT: } {
// CHECK:STDOUT: %int.make_type_32.loc12_29: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc12_23.1: type = value_of_initializer %int.make_type_32.loc12_29 [template = i32]
// CHECK:STDOUT: %.loc12_23.2: type = converted %int.make_type_32.loc12_29, %.loc12_23.1 [template = i32]
// CHECK:STDOUT: %.loc12_23.3: type = const_type i32 [template = constants.%.1]
// CHECK:STDOUT: %.loc12_32: type = ptr_type %.1 [template = constants.%.2]
// CHECK:STDOUT: %.loc12_16: type = const_type %.2 [template = constants.%.3]
// CHECK:STDOUT: %.loc12_34: type = ptr_type %.3 [template = constants.%.4]
// CHECK:STDOUT: %.loc12_9: type = const_type %.4 [template = constants.%.5]
// CHECK:STDOUT: %int.make_type_32.loc12_47: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc12_41.1: type = value_of_initializer %int.make_type_32.loc12_47 [template = i32]
// CHECK:STDOUT: %.loc12_41.2: type = converted %int.make_type_32.loc12_47, %.loc12_41.1 [template = i32]
// CHECK:STDOUT: %.loc12_41.3: type = const_type i32 [template = constants.%.1]
// CHECK:STDOUT: %p.param: %.5 = value_param runtime_param0
// CHECK:STDOUT: %p: %.5 = bind_name p, %p.param
// CHECK:STDOUT: %return.param: ref %.1 = out_param runtime_param1
// CHECK:STDOUT: %return: ref %.1 = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%p.param_patt: %.5) -> %.1 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %p.ref: %.5 = name_ref p, %p
// CHECK:STDOUT: %.loc13_11.1: ref %.3 = deref %p.ref
// CHECK:STDOUT: %.loc13_11.2: %.3 = bind_value %.loc13_11.1
// CHECK:STDOUT: %.loc13_10.1: ref %.1 = deref %.loc13_11.2
// CHECK:STDOUT: %.loc13_10.2: %.1 = bind_value %.loc13_10.1
// CHECK:STDOUT: return %.loc13_10.2
// CHECK:STDOUT: }
// CHECK:STDOUT: