mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 18:31:08 +01:00
Richard Smith
6fe8e0b5aa
Instead of providing operations only for `i32`, provide them for all `iN` and `uN` types. For now, this excludes the `*Assign`, `Inc` and `Dec` interfaces, because the implementations for those are defined as Carbon functions rather than builtins, and we can't yet lower definitions for specific functions, so converting those to be generic breaks the build for our examples.
130 lines
9.6 KiB
Plaintext
130 lines
9.6 KiB
Plaintext
// 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/index/array_element_access.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/index/array_element_access.carbon
|
|
|
|
var a: [i32; 2] = (12, 24);
|
|
var b: i32 = 1;
|
|
var c: i32 = a[0];
|
|
var d: i32 = a[b];
|
|
|
|
// CHECK:STDOUT: --- array_element_access.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template]
|
|
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [template]
|
|
// CHECK:STDOUT: %int_2: Core.IntLiteral = int_value 2 [template]
|
|
// CHECK:STDOUT: %array_type: type = array_type %int_2, %i32 [template]
|
|
// CHECK:STDOUT: %int_12.1: Core.IntLiteral = int_value 12 [template]
|
|
// CHECK:STDOUT: %int_24.1: Core.IntLiteral = int_value 24 [template]
|
|
// CHECK:STDOUT: %tuple.type: type = tuple_type (Core.IntLiteral, Core.IntLiteral) [template]
|
|
// CHECK:STDOUT: %int_0.1: Core.IntLiteral = int_value 0 [template]
|
|
// CHECK:STDOUT: %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
|
|
// CHECK:STDOUT: %Convert.type.10: type = fn_type @Convert.2, @impl.1(%int_32) [template]
|
|
// CHECK:STDOUT: %Convert.10: %Convert.type.10 = struct_value () [template]
|
|
// CHECK:STDOUT: %interface.19: <witness> = interface_witness (%Convert.10) [template]
|
|
// CHECK:STDOUT: %Convert.bound.1: <bound method> = bound_method %int_12.1, %Convert.10 [template]
|
|
// CHECK:STDOUT: %Convert.specific_fn.1: <specific function> = specific_function %Convert.bound.1, @Convert.2(%int_32) [template]
|
|
// CHECK:STDOUT: %int_12.2: %i32 = int_value 12 [template]
|
|
// CHECK:STDOUT: %int_1.1: Core.IntLiteral = int_value 1 [template]
|
|
// CHECK:STDOUT: %Convert.bound.2: <bound method> = bound_method %int_24.1, %Convert.10 [template]
|
|
// CHECK:STDOUT: %Convert.specific_fn.2: <specific function> = specific_function %Convert.bound.2, @Convert.2(%int_32) [template]
|
|
// CHECK:STDOUT: %int_24.2: %i32 = int_value 24 [template]
|
|
// CHECK:STDOUT: %array: %array_type = tuple_value (%int_12.2, %int_24.2) [template]
|
|
// CHECK:STDOUT: %Convert.bound.3: <bound method> = bound_method %int_1.1, %Convert.10 [template]
|
|
// CHECK:STDOUT: %Convert.specific_fn.3: <specific function> = specific_function %Convert.bound.3, @Convert.2(%int_32) [template]
|
|
// CHECK:STDOUT: %int_1.2: %i32 = int_value 1 [template]
|
|
// CHECK:STDOUT: %Convert.bound.4: <bound method> = bound_method %int_0.1, %Convert.10 [template]
|
|
// CHECK:STDOUT: %Convert.specific_fn.4: <specific function> = specific_function %Convert.bound.4, @Convert.2(%int_32) [template]
|
|
// CHECK:STDOUT: %int_0.2: %i32 = int_value 0 [template]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
|
|
// CHECK:STDOUT: .Int = %import_ref.1
|
|
// CHECK:STDOUT: .ImplicitAs = %import_ref.5
|
|
// 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: .a = %a
|
|
// CHECK:STDOUT: .b = %b
|
|
// CHECK:STDOUT: .c = %c
|
|
// CHECK:STDOUT: .d = %d
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %Core.import = import Core
|
|
// CHECK:STDOUT: %a.var: ref %array_type = var a
|
|
// CHECK:STDOUT: %a: ref %array_type = bind_name a, %a.var
|
|
// CHECK:STDOUT: %b.var: ref %i32 = var b
|
|
// CHECK:STDOUT: %b: ref %i32 = bind_name b, %b.var
|
|
// CHECK:STDOUT: %c.var: ref %i32 = var c
|
|
// CHECK:STDOUT: %c: ref %i32 = bind_name c, %c.var
|
|
// CHECK:STDOUT: %d.var: ref %i32 = var d
|
|
// CHECK:STDOUT: %d: ref %i32 = bind_name d, %d.var
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @__global_init() {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %int_12: Core.IntLiteral = int_value 12 [template = constants.%int_12.1]
|
|
// CHECK:STDOUT: %int_24: Core.IntLiteral = int_value 24 [template = constants.%int_24.1]
|
|
// CHECK:STDOUT: %.loc11_26.1: %tuple.type = tuple_literal (%int_12, %int_24)
|
|
// CHECK:STDOUT: %impl.elem0.loc11_26.1: %Convert.type.2 = interface_witness_access constants.%interface.19, element0 [template = constants.%Convert.10]
|
|
// CHECK:STDOUT: %Convert.bound.loc11_26.1: <bound method> = bound_method %int_12, %impl.elem0.loc11_26.1 [template = constants.%Convert.bound.1]
|
|
// CHECK:STDOUT: %Convert.specific_fn.loc11_26.1: <specific function> = specific_function %Convert.bound.loc11_26.1, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.1]
|
|
// CHECK:STDOUT: %int.convert_checked.loc11_26.1: init %i32 = call %Convert.specific_fn.loc11_26.1(%int_12) [template = constants.%int_12.2]
|
|
// CHECK:STDOUT: %.loc11_26.2: init %i32 = converted %int_12, %int.convert_checked.loc11_26.1 [template = constants.%int_12.2]
|
|
// CHECK:STDOUT: %int_0.loc11: Core.IntLiteral = int_value 0 [template = constants.%int_0.1]
|
|
// CHECK:STDOUT: %.loc11_26.3: ref %i32 = array_index file.%a.var, %int_0.loc11
|
|
// CHECK:STDOUT: %.loc11_26.4: init %i32 = initialize_from %.loc11_26.2 to %.loc11_26.3 [template = constants.%int_12.2]
|
|
// CHECK:STDOUT: %impl.elem0.loc11_26.2: %Convert.type.2 = interface_witness_access constants.%interface.19, element0 [template = constants.%Convert.10]
|
|
// CHECK:STDOUT: %Convert.bound.loc11_26.2: <bound method> = bound_method %int_24, %impl.elem0.loc11_26.2 [template = constants.%Convert.bound.2]
|
|
// CHECK:STDOUT: %Convert.specific_fn.loc11_26.2: <specific function> = specific_function %Convert.bound.loc11_26.2, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.2]
|
|
// CHECK:STDOUT: %int.convert_checked.loc11_26.2: init %i32 = call %Convert.specific_fn.loc11_26.2(%int_24) [template = constants.%int_24.2]
|
|
// CHECK:STDOUT: %.loc11_26.5: init %i32 = converted %int_24, %int.convert_checked.loc11_26.2 [template = constants.%int_24.2]
|
|
// CHECK:STDOUT: %int_1.loc11: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
|
|
// CHECK:STDOUT: %.loc11_26.6: ref %i32 = array_index file.%a.var, %int_1.loc11
|
|
// CHECK:STDOUT: %.loc11_26.7: init %i32 = initialize_from %.loc11_26.5 to %.loc11_26.6 [template = constants.%int_24.2]
|
|
// CHECK:STDOUT: %.loc11_26.8: init %array_type = array_init (%.loc11_26.4, %.loc11_26.7) to file.%a.var [template = constants.%array]
|
|
// CHECK:STDOUT: %.loc11_27: init %array_type = converted %.loc11_26.1, %.loc11_26.8 [template = constants.%array]
|
|
// CHECK:STDOUT: assign file.%a.var, %.loc11_27
|
|
// CHECK:STDOUT: %int_1.loc12: Core.IntLiteral = int_value 1 [template = constants.%int_1.1]
|
|
// CHECK:STDOUT: %impl.elem0.loc12: %Convert.type.2 = interface_witness_access constants.%interface.19, element0 [template = constants.%Convert.10]
|
|
// CHECK:STDOUT: %Convert.bound.loc12: <bound method> = bound_method %int_1.loc12, %impl.elem0.loc12 [template = constants.%Convert.bound.3]
|
|
// CHECK:STDOUT: %Convert.specific_fn.loc12: <specific function> = specific_function %Convert.bound.loc12, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.3]
|
|
// CHECK:STDOUT: %int.convert_checked.loc12: init %i32 = call %Convert.specific_fn.loc12(%int_1.loc12) [template = constants.%int_1.2]
|
|
// CHECK:STDOUT: %.loc12: init %i32 = converted %int_1.loc12, %int.convert_checked.loc12 [template = constants.%int_1.2]
|
|
// CHECK:STDOUT: assign file.%b.var, %.loc12
|
|
// CHECK:STDOUT: %a.ref.loc13: ref %array_type = name_ref a, file.%a
|
|
// CHECK:STDOUT: %int_0.loc13: Core.IntLiteral = int_value 0 [template = constants.%int_0.1]
|
|
// CHECK:STDOUT: %int_32.loc13: Core.IntLiteral = int_value 32 [template = constants.%int_32]
|
|
// CHECK:STDOUT: %i32.loc13: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
|
|
// CHECK:STDOUT: %impl.elem0.loc13: %Convert.type.2 = interface_witness_access constants.%interface.19, element0 [template = constants.%Convert.10]
|
|
// CHECK:STDOUT: %Convert.bound.loc13: <bound method> = bound_method %int_0.loc13, %impl.elem0.loc13 [template = constants.%Convert.bound.4]
|
|
// CHECK:STDOUT: %Convert.specific_fn.loc13: <specific function> = specific_function %Convert.bound.loc13, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.4]
|
|
// CHECK:STDOUT: %int.convert_checked.loc13: init %i32 = call %Convert.specific_fn.loc13(%int_0.loc13) [template = constants.%int_0.2]
|
|
// CHECK:STDOUT: %.loc13_16.1: %i32 = value_of_initializer %int.convert_checked.loc13 [template = constants.%int_0.2]
|
|
// CHECK:STDOUT: %.loc13_16.2: %i32 = converted %int_0.loc13, %.loc13_16.1 [template = constants.%int_0.2]
|
|
// CHECK:STDOUT: %.loc13_17.1: ref %i32 = array_index %a.ref.loc13, %.loc13_16.2
|
|
// CHECK:STDOUT: %.loc13_17.2: %i32 = bind_value %.loc13_17.1
|
|
// CHECK:STDOUT: assign file.%c.var, %.loc13_17.2
|
|
// CHECK:STDOUT: %a.ref.loc14: ref %array_type = name_ref a, file.%a
|
|
// CHECK:STDOUT: %b.ref: ref %i32 = name_ref b, file.%b
|
|
// CHECK:STDOUT: %int_32.loc14: Core.IntLiteral = int_value 32 [template = constants.%int_32]
|
|
// CHECK:STDOUT: %i32.loc14: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
|
|
// CHECK:STDOUT: %.loc14_16: %i32 = bind_value %b.ref
|
|
// CHECK:STDOUT: %.loc14_17.1: ref %i32 = array_index %a.ref.loc14, %.loc14_16
|
|
// CHECK:STDOUT: %.loc14_17.2: %i32 = bind_value %.loc14_17.1
|
|
// CHECK:STDOUT: assign file.%d.var, %.loc14_17.2
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|