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carbon-lang/toolchain/check/testdata/array/canonicalize_index.carbon
T
Richard Smith 008d41d7f3 Move instruction names for struct and tuple values from lower to InstNamer. (#3918)
Change the names for emitted globals for constants with storage to
include both the name of the constant and the name of the use.

This causes the instructions to also be named in SemIR and in LLVM IR
constants.
2024-04-26 23:47:08 +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
fn Add(a: i32, b: i32) -> i32 = "int.sadd";
var a: [i32; Add(1, 2)] = (1, 2, 3);
let b: [i32; 3]* = &a;
// CHECK:STDOUT: --- canonicalize_index.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.1: i32 = int_literal 1 [template]
// CHECK:STDOUT: %.2: i32 = int_literal 2 [template]
// CHECK:STDOUT: %.3: i32 = int_literal 3 [template]
// CHECK:STDOUT: %.4: type = array_type %.3, i32 [template]
// CHECK:STDOUT: %.5: type = ptr_type [i32; 3] [template]
// CHECK:STDOUT: %.6: type = tuple_type (i32, i32, i32) [template]
// CHECK:STDOUT: %.7: i32 = int_literal 0 [template]
// CHECK:STDOUT: %array: [i32; 3] = tuple_value (%.1, %.2, %.3) [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .Add = %Add
// CHECK:STDOUT: .a = %a.loc9
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
// CHECK:STDOUT: %Add: <function> = fn_decl @Add [template] {
// CHECK:STDOUT: %a.loc7_8.1: i32 = param a
// CHECK:STDOUT: @Add.%a: i32 = bind_name a, %a.loc7_8.1
// CHECK:STDOUT: %b.loc7_16.1: i32 = param b
// CHECK:STDOUT: @Add.%b: i32 = bind_name b, %b.loc7_16.1
// CHECK:STDOUT: @Add.%return: ref i32 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Add.ref: <function> = name_ref Add, %Add [template = %Add]
// CHECK:STDOUT: %.loc9_18: i32 = int_literal 1 [template = constants.%.1]
// CHECK:STDOUT: %.loc9_21: i32 = int_literal 2 [template = constants.%.2]
// CHECK:STDOUT: %int.sadd: init i32 = call %Add.ref(%.loc9_18, %.loc9_21) [template = constants.%.3]
// CHECK:STDOUT: %.loc9_23: type = array_type %int.sadd, i32 [template = constants.%.4]
// CHECK:STDOUT: %a.var: ref [i32; 3] = var a
// CHECK:STDOUT: %a.loc9: ref [i32; 3] = bind_name a, %a.var
// CHECK:STDOUT: %.loc10_14: i32 = int_literal 3 [template = constants.%.3]
// CHECK:STDOUT: %.loc10_15: type = array_type %.loc10_14, i32 [template = constants.%.4]
// CHECK:STDOUT: %.loc10_16: type = ptr_type [i32; 3] [template = constants.%.5]
// CHECK:STDOUT: %a.ref: ref [i32; 3] = name_ref a, %a.loc9
// CHECK:STDOUT: %.loc10_20: [i32; 3]* = addr_of %a.ref
// CHECK:STDOUT: %b.loc10: [i32; 3]* = bind_name b, %.loc10_20
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Add(%a: i32, %b: i32) -> i32 = "int.sadd";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc9_28: i32 = int_literal 1 [template = constants.%.1]
// CHECK:STDOUT: %.loc9_31: i32 = int_literal 2 [template = constants.%.2]
// CHECK:STDOUT: %.loc9_34: i32 = int_literal 3 [template = constants.%.3]
// CHECK:STDOUT: %.loc9_35.1: (i32, i32, i32) = tuple_literal (%.loc9_28, %.loc9_31, %.loc9_34)
// CHECK:STDOUT: %.loc9_35.2: i32 = int_literal 0 [template = constants.%.7]
// CHECK:STDOUT: %.loc9_35.3: ref i32 = array_index file.%a.var, %.loc9_35.2
// CHECK:STDOUT: %.loc9_35.4: init i32 = initialize_from %.loc9_28 to %.loc9_35.3 [template = constants.%.1]
// CHECK:STDOUT: %.loc9_35.5: i32 = int_literal 1 [template = constants.%.1]
// CHECK:STDOUT: %.loc9_35.6: ref i32 = array_index file.%a.var, %.loc9_35.5
// CHECK:STDOUT: %.loc9_35.7: init i32 = initialize_from %.loc9_31 to %.loc9_35.6 [template = constants.%.2]
// CHECK:STDOUT: %.loc9_35.8: i32 = int_literal 2 [template = constants.%.2]
// CHECK:STDOUT: %.loc9_35.9: ref i32 = array_index file.%a.var, %.loc9_35.8
// CHECK:STDOUT: %.loc9_35.10: init i32 = initialize_from %.loc9_34 to %.loc9_35.9 [template = constants.%.3]
// CHECK:STDOUT: %.loc9_35.11: init [i32; 3] = array_init (%.loc9_35.4, %.loc9_35.7, %.loc9_35.10) to file.%a.var [template = constants.%array]
// CHECK:STDOUT: %.loc9_36: init [i32; 3] = converted %.loc9_35.1, %.loc9_35.11 [template = constants.%array]
// CHECK:STDOUT: assign file.%a.var, %.loc9_36
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: