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83413479d7c2c687ef0cdadf993780a4dd8101ca
carbon-lang/toolchain/check/testdata/operators/overloaded/bit_complement.carbon
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Jon Ross-Perkins 83413479d7 Move some of the test information to TIP lines (#4007) 
This has is a nice-to-have for me. Frequently I want to run a specific
test, and end up digging through output to be able to copy-paste the run
line. This uses TIP lines to inject the command into the file when using
AUTOUPDATE.

Note, one of the reasons I want this is because "bazel test
//toolchain/testing:file_test --test_output=all" has been regularly
exceeding bazel's output limit for me (workaround is either opening the
output file or specifying an obscure output limit flag), making it a
little harder for me to get the commands. However, frequently I'm adding
a file and want to iterate on it, so that's really the use case I have
in mind here.
2024-06-04 17:57:23 +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/operators/overloaded/bit_complement.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/operators/overloaded/bit_complement.carbon
// This file was generated from unary_op.carbon.tmpl. Run make_tests.sh to regenerate.
package User;
class C {};
impl C as Core.BitComplement {
fn Op[self: C]() -> C {
return {};
}
}
fn TestOp(a: C) -> C {
return ^a;
}
// CHECK:STDOUT: --- bit_complement.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: type = interface_type @BitComplement [template]
// CHECK:STDOUT: %Self: BitComplement = bind_symbolic_name Self 0 [symbolic]
// CHECK:STDOUT: %Op.1: type = fn_type @Op.1 [template]
// CHECK:STDOUT: %.3: type = tuple_type () [template]
// CHECK:STDOUT: %struct.1: Op = struct_value () [template]
// CHECK:STDOUT: %Op.2: type = fn_type @Op.2 [template]
// CHECK:STDOUT: %struct.2: Op = struct_value () [template]
// CHECK:STDOUT: %.4: <witness> = interface_witness (%struct.1) [template]
// CHECK:STDOUT: %.5: type = ptr_type {} [template]
// CHECK:STDOUT: %struct.3: C = struct_value () [template]
// CHECK:STDOUT: %TestOp: type = fn_type @TestOp [template]
// CHECK:STDOUT: %struct.4: TestOp = struct_value () [template]
// CHECK:STDOUT: %.6: type = assoc_entity_type @BitComplement, Op [template]
// CHECK:STDOUT: %.7: <associated Op in BitComplement> = assoc_entity element0, file.%import_ref.6 [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .C = %C.decl
// CHECK:STDOUT: .TestOp = %TestOp.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {}
// CHECK:STDOUT: %import_ref.1: type = import_ref ir5, inst+1, loaded [template = constants.%.2]
// CHECK:STDOUT: %import_ref.2 = import_ref ir5, inst+3, unloaded
// CHECK:STDOUT: %import_ref.3: <associated Op in BitComplement> = import_ref ir5, inst+19, loaded [template = constants.%.7]
// CHECK:STDOUT: %import_ref.4: Op = import_ref ir5, inst+14, loaded [template = constants.%struct.2]
// CHECK:STDOUT: impl_decl @impl {
// CHECK:STDOUT: %C.ref.loc17: type = name_ref C, %C.decl [template = constants.%C]
// CHECK:STDOUT: %Core.ref: <namespace> = name_ref Core, %Core [template = %Core]
// CHECK:STDOUT: %BitComplement.ref: type = name_ref BitComplement, %import_ref.1 [template = constants.%.2]
// CHECK:STDOUT: }
// CHECK:STDOUT: %TestOp.decl: TestOp = fn_decl @TestOp [template = constants.%struct.4] {
// CHECK:STDOUT: %C.ref.loc23_14: type = name_ref C, %C.decl [template = constants.%C]
// CHECK:STDOUT: %a.loc23_11.1: C = param a
// CHECK:STDOUT: @TestOp.%a: C = bind_name a, %a.loc23_11.1
// CHECK:STDOUT: %C.ref.loc23_20: type = name_ref C, %C.decl [template = constants.%C]
// CHECK:STDOUT: @TestOp.%return: ref C = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref.5: type = import_ref ir5, inst+1, loaded [template = constants.%.2]
// CHECK:STDOUT: %import_ref.6 = import_ref ir5, inst+14, unloaded
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @BitComplement {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = file.%import_ref.2
// CHECK:STDOUT: .Op = file.%import_ref.3
// CHECK:STDOUT: witness = (file.%import_ref.4)
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: impl @impl: C as BitComplement {
// CHECK:STDOUT: %Op.decl: Op = fn_decl @Op.1 [template = constants.%struct.1] {
// CHECK:STDOUT: %C.ref.loc18_15: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %self.loc18_9.1: C = param self
// CHECK:STDOUT: %self.loc18_9.2: C = bind_name self, %self.loc18_9.1
// CHECK:STDOUT: %C.ref.loc18_23: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %return.var: ref C = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %.1: <witness> = interface_witness (%Op.decl) [template = constants.%.4]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Op = %Op.decl
// CHECK:STDOUT: witness = %.1
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%C
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Op.1[@impl.%self.loc18_9.2: C]() -> @impl.%return.var: C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc19_13.1: {} = struct_literal ()
// CHECK:STDOUT: %.loc19_13.2: init C = class_init (), @impl.%return.var [template = constants.%struct.3]
// CHECK:STDOUT: %.loc19_14: init C = converted %.loc19_13.1, %.loc19_13.2 [template = constants.%struct.3]
// CHECK:STDOUT: return %.loc19_14 to @impl.%return.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Op.2[%self: Self]() -> Self;
// CHECK:STDOUT:
// CHECK:STDOUT: fn @TestOp(%a: C) -> %return: C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %a.ref: C = name_ref a, %a
// CHECK:STDOUT: %.1: Op = interface_witness_access @impl.%.1, element0 [template = constants.%struct.1]
// CHECK:STDOUT: %.loc24: <bound method> = bound_method %a.ref, %.1
// CHECK:STDOUT: %.loc23: ref C = splice_block %return {}
// CHECK:STDOUT: %Op.call: init C = call %.loc24(%a.ref) to %.loc23
// CHECK:STDOUT: return %Op.call to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
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