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carbon-lang/toolchain/check/testdata/builtins/bool/eq.carbon
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Jon Ross-Perkins 47081be67a Reduce test sensitivity to small import loc changes (#6145) 
Locations are similarly fragile, because adding a comment changes them.
This has made me pause when making prelude changes in #6144, so dropping
them for those cases.

Instruction ids aren't actually that interesting outside debugging, and
can be churny when doing other structural changes. I've seen this in
particular when doing singleton changes, which bump every instruction
id.

Note there are still other ways fragility from locations can crop up.
This shouldn't be considered a complete fix, but hopefully a small
improvement.
2025-09-30 17:20:14 +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
//
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/full.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/builtins/bool/eq.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/builtins/bool/eq.carbon
// --- builtin_call.carbon
library "[[@TEST_NAME]]";
fn Eq(a: bool, b: bool) -> bool = "bool.eq";
class C(B:! bool) {}
fn True() -> C(true);
fn False() -> C(false);
//@dump-sem-ir-begin
var a: C(Eq(true, true)) = True();
//@dump-sem-ir-end
var b: C(Eq(true, false)) = False();
var c: C(Eq(false, true)) = False();
var d: C(Eq(false, false)) = True();
// --- prelude.carbon
library "[[@TEST_NAME]]";
class C(B:! bool) {}
fn True() -> C(true);
fn False() -> C(false);
//@dump-sem-ir-begin
var a: C(true == true) = True();
//@dump-sem-ir-end
var b: C(true == false) = False();
var c: C(false == true) = False();
var d: C(false == false) = True();
// CHECK:STDOUT: --- builtin_call.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Eq.type: type = fn_type @Eq [concrete]
// CHECK:STDOUT: %Eq: %Eq.type = struct_value () [concrete]
// CHECK:STDOUT: %C.type: type = generic_class_type @C [concrete]
// CHECK:STDOUT: %C.generic: %C.type = struct_value () [concrete]
// CHECK:STDOUT: %true: bool = bool_literal true [concrete]
// CHECK:STDOUT: %C.a14: type = class_type @C, @C(%true) [concrete]
// CHECK:STDOUT: %pattern_type.cc5: type = pattern_type %C.a14 [concrete]
// CHECK:STDOUT: %True.type: type = fn_type @True [concrete]
// CHECK:STDOUT: %True: %True.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %a.patt: %pattern_type.cc5 = binding_pattern a [concrete]
// CHECK:STDOUT: %a.var_patt: %pattern_type.cc5 = var_pattern %a.patt [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %a.var: ref %C.a14 = var %a.var_patt [concrete]
// CHECK:STDOUT: %.loc12_24.1: type = splice_block %C.loc12 [concrete = constants.%C.a14] {
// CHECK:STDOUT: %C.ref.loc12: %C.type = name_ref C, %C.decl [concrete = constants.%C.generic]
// CHECK:STDOUT: %Eq.ref.loc12: %Eq.type = name_ref Eq, %Eq.decl [concrete = constants.%Eq]
// CHECK:STDOUT: %true.loc12_13: bool = bool_literal true [concrete = constants.%true]
// CHECK:STDOUT: %true.loc12_19: bool = bool_literal true [concrete = constants.%true]
// CHECK:STDOUT: %Eq.call.loc12: init bool = call %Eq.ref.loc12(%true.loc12_13, %true.loc12_19) [concrete = constants.%true]
// CHECK:STDOUT: %.loc12_24.2: bool = value_of_initializer %Eq.call.loc12 [concrete = constants.%true]
// CHECK:STDOUT: %.loc12_24.3: bool = converted %Eq.call.loc12, %.loc12_24.2 [concrete = constants.%true]
// CHECK:STDOUT: %C.loc12: type = class_type @C, @C(constants.%true) [concrete = constants.%C.a14]
// CHECK:STDOUT: }
// CHECK:STDOUT: %a: ref %C.a14 = bind_name a, %a.var [concrete = %a.var]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %True.ref.loc12: %True.type = name_ref True, file.%True.decl [concrete = constants.%True]
// CHECK:STDOUT: %.loc12: ref %C.a14 = splice_block file.%a.var [concrete = file.%a.var] {}
// CHECK:STDOUT: %True.call.loc12: init %C.a14 = call %True.ref.loc12() to %.loc12
// CHECK:STDOUT: assign file.%a.var, %True.call.loc12
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- prelude.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C.type: type = generic_class_type @C [concrete]
// CHECK:STDOUT: %C.generic: %C.type = struct_value () [concrete]
// CHECK:STDOUT: %true: bool = bool_literal true [concrete]
// CHECK:STDOUT: %C.a14: type = class_type @C, @C(%true) [concrete]
// CHECK:STDOUT: %pattern_type.cc5: type = pattern_type %C.a14 [concrete]
// CHECK:STDOUT: %True.type: type = fn_type @True [concrete]
// CHECK:STDOUT: %True: %True.type = struct_value () [concrete]
// CHECK:STDOUT: %EqWith.type.5ae: type = facet_type <@EqWith, @EqWith(bool)> [concrete]
// CHECK:STDOUT: %EqWith.Equal.type.a58: type = fn_type @EqWith.Equal, @EqWith(bool) [concrete]
// CHECK:STDOUT: %EqWith.impl_witness: <witness> = impl_witness imports.%EqWith.impl_witness_table [concrete]
// CHECK:STDOUT: %EqWith.facet: %EqWith.type.5ae = facet_value bool, (%EqWith.impl_witness) [concrete]
// CHECK:STDOUT: %.6c8: type = fn_type_with_self_type %EqWith.Equal.type.a58, %EqWith.facet [concrete]
// CHECK:STDOUT: %bool.as.EqWith.impl.Equal.type: type = fn_type @bool.as.EqWith.impl.Equal [concrete]
// CHECK:STDOUT: %bool.as.EqWith.impl.Equal: %bool.as.EqWith.impl.Equal.type = struct_value () [concrete]
// CHECK:STDOUT: %bool.as.EqWith.impl.Equal.bound.d85: <bound method> = bound_method %true, %bool.as.EqWith.impl.Equal [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core.import_ref.17e: %bool.as.EqWith.impl.Equal.type = import_ref Core//prelude/operators/comparison, loc{{\d+_\d+}}, loaded [concrete = constants.%bool.as.EqWith.impl.Equal]
// CHECK:STDOUT: %Core.import_ref.6f9 = import_ref Core//prelude/operators/comparison, loc{{\d+_\d+}}, unloaded
// CHECK:STDOUT: %EqWith.impl_witness_table = impl_witness_table (%Core.import_ref.17e, %Core.import_ref.6f9), @bool.as.EqWith.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %a.patt: %pattern_type.cc5 = binding_pattern a [concrete]
// CHECK:STDOUT: %a.var_patt: %pattern_type.cc5 = var_pattern %a.patt [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %a.var: ref %C.a14 = var %a.var_patt [concrete]
// CHECK:STDOUT: %.loc10_22.1: type = splice_block %C.loc10 [concrete = constants.%C.a14] {
// CHECK:STDOUT: %C.ref.loc10: %C.type = name_ref C, %C.decl [concrete = constants.%C.generic]
// CHECK:STDOUT: %true.loc10_10: bool = bool_literal true [concrete = constants.%true]
// CHECK:STDOUT: %true.loc10_18: bool = bool_literal true [concrete = constants.%true]
// CHECK:STDOUT: %impl.elem0.loc10: %.6c8 = impl_witness_access constants.%EqWith.impl_witness, element0 [concrete = constants.%bool.as.EqWith.impl.Equal]
// CHECK:STDOUT: %bound_method.loc10: <bound method> = bound_method %true.loc10_10, %impl.elem0.loc10 [concrete = constants.%bool.as.EqWith.impl.Equal.bound.d85]
// CHECK:STDOUT: %bool.as.EqWith.impl.Equal.call.loc10: init bool = call %bound_method.loc10(%true.loc10_10, %true.loc10_18) [concrete = constants.%true]
// CHECK:STDOUT: %.loc10_22.2: bool = value_of_initializer %bool.as.EqWith.impl.Equal.call.loc10 [concrete = constants.%true]
// CHECK:STDOUT: %.loc10_22.3: bool = converted %bool.as.EqWith.impl.Equal.call.loc10, %.loc10_22.2 [concrete = constants.%true]
// CHECK:STDOUT: %C.loc10: type = class_type @C, @C(constants.%true) [concrete = constants.%C.a14]
// CHECK:STDOUT: }
// CHECK:STDOUT: %a: ref %C.a14 = bind_name a, %a.var [concrete = %a.var]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %True.ref.loc10: %True.type = name_ref True, file.%True.decl [concrete = constants.%True]
// CHECK:STDOUT: %.loc10: ref %C.a14 = splice_block file.%a.var [concrete = file.%a.var] {}
// CHECK:STDOUT: %True.call.loc10: init %C.a14 = call %True.ref.loc10() to %.loc10
// CHECK:STDOUT: assign file.%a.var, %True.call.loc10
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
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