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carbon-lang/toolchain/check/testdata/deduce/array.carbon
T
Richard Smith bc395eb889 Represent integer literals as IntLiteral not as i32. (#4532) 
When an `IntLiteral` appears as an operand of an `if` expression,
convert it to `i32` for now, so that we don't reject things like `if
cond then 1 else 2` due to having a non-constant value of type
`IntLiteral`.

For tuple indexing expressions such as `(a, b).0`, convert the index to
type `IntLiteral`, not to type `i32`. This isn't strictly necessary to
do in this PR, but avoids the need to provide an `IntLiteral` -> `i32`
implicit conversion for `no_prelude` tests using this syntax.
2024-11-15 23:24:15 +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/deduce/array.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/deduce/array.carbon
// --- type_only.carbon
library "[[@TEST_NAME]]";
class C {}
fn F[T:! type](a: [T; 3]) -> T { return a[0]; }
fn G() -> C {
var a: [C; 3] = ({}, {}, {});
return F(a);
}
// --- fail_todo_bound_only.carbon
library "[[@TEST_NAME]]";
class C {}
// CHECK:STDERR: fail_todo_bound_only.carbon:[[@LINE+4]]:22: error: semantics TODO: `symbolic array bound` [SemanticsTodo]
// CHECK:STDERR: fn F[N:! i32](a: [C; N]) -> i32 { return N; }
// CHECK:STDERR: ^
// CHECK:STDERR:
fn F[N:! i32](a: [C; N]) -> i32 { return N; }
fn G() -> C {
var a: [C; 3] = ({}, {}, {});
return F(a);
}
// --- fail_todo_type_and_bound.carbon
library "[[@TEST_NAME]]";
class C {}
// CHECK:STDERR: fail_todo_type_and_bound.carbon:[[@LINE+4]]:32: error: semantics TODO: `symbolic array bound` [SemanticsTodo]
// CHECK:STDERR: fn F[T:! type, N:! i32](a: [T; N]) -> T;
// CHECK:STDERR: ^
// CHECK:STDERR:
fn F[T:! type, N:! i32](a: [T; N]) -> T;
fn G() -> C {
var a: [C; 3] = ({}, {}, {});
return F(a);
}
// --- fail_bound_mismatch.carbon
library "[[@TEST_NAME]]";
class C {}
fn F[T:! type](a: [T; 2]) -> T { return a[0]; }
fn G() -> C {
// TODO: We succeed at deducing T here but fail to convert. Is this the right behavior?
var a: [C; 3] = ({}, {}, {});
// CHECK:STDERR: fail_bound_mismatch.carbon:[[@LINE+10]]:12: error: cannot implicitly convert from `[C; 3]` to `[C; 2]` [ImplicitAsConversionFailure]
// CHECK:STDERR: return F(a);
// CHECK:STDERR: ^
// CHECK:STDERR: fail_bound_mismatch.carbon:[[@LINE+7]]:12: note: type `[C; 3]` does not implement interface `ImplicitAs([C; 2])` [MissingImplInMemberAccessNote]
// CHECK:STDERR: return F(a);
// CHECK:STDERR: ^
// CHECK:STDERR: fail_bound_mismatch.carbon:[[@LINE-11]]:16: note: initializing function parameter [InCallToFunctionParam]
// CHECK:STDERR: fn F[T:! type](a: [T; 2]) -> T { return a[0]; }
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR:
return F(a);
}
// --- fail_type_mismatch.carbon
library "[[@TEST_NAME]]";
class C {}
class D {}
// CHECK:STDERR: fail_type_mismatch.carbon:[[@LINE+3]]:22: error: semantics TODO: `symbolic array bound` [SemanticsTodo]
// CHECK:STDERR: fn F[N:! i32](a: [C; N]) -> i32 { return N; }
// CHECK:STDERR: ^
fn F[N:! i32](a: [C; N]) -> i32 { return N; }
fn G() -> C {
var a: [D; 3] = ({}, {}, {});
return F(a);
}
// CHECK:STDOUT: --- type_only.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
// CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
// CHECK:STDOUT: %.3: Core.IntLiteral = int_value 3 [template]
// CHECK:STDOUT: %.4: type = array_type %.3, %T [symbolic]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %.6: Core.IntLiteral = int_value 0 [template]
// CHECK:STDOUT: %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(i32) [template]
// CHECK:STDOUT: %Convert.type.15: type = fn_type @Convert.11 [template]
// CHECK:STDOUT: %Convert.15: %Convert.type.15 = struct_value () [template]
// CHECK:STDOUT: %.30: <witness> = interface_witness (%Convert.15) [template]
// CHECK:STDOUT: %.31: <bound method> = bound_method %.6, %Convert.15 [template]
// CHECK:STDOUT: %.32: i32 = int_value 0 [template]
// CHECK:STDOUT: %G.type: type = fn_type @G [template]
// CHECK:STDOUT: %G: %G.type = struct_value () [template]
// CHECK:STDOUT: %.34: type = array_type %.3, %C [template]
// CHECK:STDOUT: %tuple.type: type = tuple_type (%.1, %.1, %.1) [template]
// CHECK:STDOUT: %struct: %C = struct_value () [template]
// CHECK:STDOUT: %.36: i32 = int_value 1 [template]
// CHECK:STDOUT: %.37: i32 = int_value 2 [template]
// CHECK:STDOUT: %array: %.34 = tuple_value (%struct, %struct, %struct) [template]
// CHECK:STDOUT: %.38: <specific function> = specific_function %F, @F(%C) [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .ImplicitAs = %import_ref.1
// 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: .C = %C.decl
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.patt.loc6_6.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc6_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc6_6.1, runtime_param<invalid> [symbolic = %T.patt.loc6_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %a.patt: @F.%.loc6_24.2 (%.4) = binding_pattern a
// CHECK:STDOUT: %a.param_patt: @F.%.loc6_24.2 (%.4) = value_param_pattern %a.patt, runtime_param0
// CHECK:STDOUT: %return.patt: @F.%T.loc6_6.2 (%T) = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: @F.%T.loc6_6.2 (%T) = out_param_pattern %return.patt, runtime_param1
// CHECK:STDOUT: } {
// CHECK:STDOUT: %T.ref.loc6_20: type = name_ref T, %T.loc6_6.1 [symbolic = %T.loc6_6.2 (constants.%T)]
// CHECK:STDOUT: %.loc6_23: Core.IntLiteral = int_value 3 [template = constants.%.3]
// CHECK:STDOUT: %.loc6_24.1: type = array_type %.loc6_23, %T [symbolic = %.loc6_24.2 (constants.%.4)]
// CHECK:STDOUT: %T.ref.loc6_30: type = name_ref T, %T.loc6_6.1 [symbolic = %T.loc6_6.2 (constants.%T)]
// CHECK:STDOUT: %T.param: type = value_param runtime_param<invalid>
// CHECK:STDOUT: %T.loc6_6.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc6_6.2 (constants.%T)]
// CHECK:STDOUT: %a.param: @F.%.loc6_24.2 (%.4) = value_param runtime_param0
// CHECK:STDOUT: %a: @F.%.loc6_24.2 (%.4) = bind_name a, %a.param
// CHECK:STDOUT: %return.param: ref @F.%T.loc6_6.2 (%T) = out_param runtime_param1
// CHECK:STDOUT: %return: ref @F.%T.loc6_6.2 (%T) = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT: %return.patt: %C = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %C = out_param_pattern %return.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %C.ref.loc8: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %return.param: ref %C = out_param runtime_param0
// CHECK:STDOUT: %return: ref %C = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: %.loc4: <witness> = complete_type_witness %.1 [template = constants.%.2]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%C
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @F(%T.loc6_6.1: type) {
// CHECK:STDOUT: %T.loc6_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc6_6.2 (constants.%T)]
// CHECK:STDOUT: %T.patt.loc6_6.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc6_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %.loc6_24.2: type = array_type constants.%.3, @F.%T.loc6_6.2 (%T) [symbolic = %.loc6_24.2 (constants.%.4)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT: fn[%T.param_patt: type](%a.param_patt: @F.%.loc6_24.2 (%.4)) -> @F.%T.loc6_6.2 (%T) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %a.ref: @F.%.loc6_24.2 (%.4) = name_ref a, %a
// CHECK:STDOUT: %.loc6_43.1: Core.IntLiteral = int_value 0 [template = constants.%.6]
// CHECK:STDOUT: %.loc6_43.2: %Convert.type.2 = interface_witness_access constants.%.30, element0 [template = constants.%Convert.15]
// CHECK:STDOUT: %.loc6_43.3: <bound method> = bound_method %.loc6_43.1, %.loc6_43.2 [template = constants.%.31]
// CHECK:STDOUT: %int.convert_checked: init i32 = call %.loc6_43.3(%.loc6_43.1) [template = constants.%.32]
// CHECK:STDOUT: %.loc6_43.4: i32 = value_of_initializer %int.convert_checked [template = constants.%.32]
// CHECK:STDOUT: %.loc6_43.5: i32 = converted %.loc6_43.1, %.loc6_43.4 [template = constants.%.32]
// CHECK:STDOUT: %.loc6_44.1: ref @F.%.loc6_24.2 (%.4) = value_as_ref %a.ref
// CHECK:STDOUT: %.loc6_44.2: ref @F.%T.loc6_6.2 (%T) = array_index %.loc6_44.1, %.loc6_43.5
// CHECK:STDOUT: %.loc6_44.3: @F.%T.loc6_6.2 (%T) = bind_value %.loc6_44.2
// CHECK:STDOUT: return %.loc6_44.3
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() -> %return: %C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %C.ref.loc9: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %.loc9_14: Core.IntLiteral = int_value 3 [template = constants.%.3]
// CHECK:STDOUT: %.loc9_15: type = array_type %.loc9_14, %C [template = constants.%.34]
// CHECK:STDOUT: %a.var: ref %.34 = var a
// CHECK:STDOUT: %a: ref %.34 = bind_name a, %a.var
// CHECK:STDOUT: %.loc9_21.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc9_25.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc9_29.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc9_30.1: %tuple.type = tuple_literal (%.loc9_21.1, %.loc9_25.1, %.loc9_29.1)
// CHECK:STDOUT: %.loc9_30.2: i32 = int_value 0 [template = constants.%.32]
// CHECK:STDOUT: %.loc9_30.3: ref %C = array_index %a.var, %.loc9_30.2
// CHECK:STDOUT: %.loc9_21.2: init %C = class_init (), %.loc9_30.3 [template = constants.%struct]
// CHECK:STDOUT: %.loc9_30.4: init %C = converted %.loc9_21.1, %.loc9_21.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc9_30.5: i32 = int_value 1 [template = constants.%.36]
// CHECK:STDOUT: %.loc9_30.6: ref %C = array_index %a.var, %.loc9_30.5
// CHECK:STDOUT: %.loc9_25.2: init %C = class_init (), %.loc9_30.6 [template = constants.%struct]
// CHECK:STDOUT: %.loc9_30.7: init %C = converted %.loc9_25.1, %.loc9_25.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc9_30.8: i32 = int_value 2 [template = constants.%.37]
// CHECK:STDOUT: %.loc9_30.9: ref %C = array_index %a.var, %.loc9_30.8
// CHECK:STDOUT: %.loc9_29.2: init %C = class_init (), %.loc9_30.9 [template = constants.%struct]
// CHECK:STDOUT: %.loc9_30.10: init %C = converted %.loc9_29.1, %.loc9_29.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc9_30.11: init %.34 = array_init (%.loc9_30.4, %.loc9_30.7, %.loc9_30.10) to %a.var [template = constants.%array]
// CHECK:STDOUT: %.loc9_31: init %.34 = converted %.loc9_30.1, %.loc9_30.11 [template = constants.%array]
// CHECK:STDOUT: assign %a.var, %.loc9_31
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %a.ref: ref %.34 = name_ref a, %a
// CHECK:STDOUT: %.loc10_10: <specific function> = specific_function %F.ref, @F(constants.%C) [template = constants.%.38]
// CHECK:STDOUT: %.loc8_8.2: ref %C = splice_block %return {}
// CHECK:STDOUT: %.loc10_12: %.34 = bind_value %a.ref
// CHECK:STDOUT: %F.call: init %C = call %.loc10_10(%.loc10_12) to %.loc8_8.2
// CHECK:STDOUT: return %F.call to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%T) {
// CHECK:STDOUT: %T.loc6_6.2 => constants.%T
// CHECK:STDOUT: %T.patt.loc6_6.2 => constants.%T
// CHECK:STDOUT: %.loc6_24.2 => constants.%.4
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%C) {
// CHECK:STDOUT: %T.loc6_6.2 => constants.%C
// CHECK:STDOUT: %T.patt.loc6_6.2 => constants.%C
// CHECK:STDOUT: %.loc6_24.2 => constants.%.34
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_bound_only.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT: %N.1: i32 = bind_symbolic_name N, 0 [symbolic]
// CHECK:STDOUT: %N.patt.1: i32 = symbolic_binding_pattern N, 0 [symbolic]
// CHECK:STDOUT: %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [template]
// CHECK:STDOUT: %Convert.type.15: type = fn_type @Convert.11 [template]
// CHECK:STDOUT: %Convert.15: %Convert.type.15 = struct_value () [template]
// CHECK:STDOUT: %.26: <witness> = interface_witness (%Convert.15) [template]
// CHECK:STDOUT: %.27: <bound method> = bound_method %N.1, %Convert.15 [symbolic]
// CHECK:STDOUT: %int.convert_checked: init Core.IntLiteral = call %.27(%N.1) [symbolic]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %G.type: type = fn_type @G [template]
// CHECK:STDOUT: %G: %G.type = struct_value () [template]
// CHECK:STDOUT: %.29: Core.IntLiteral = int_value 3 [template]
// CHECK:STDOUT: %.30: type = array_type %.29, %C [template]
// CHECK:STDOUT: %tuple.type: type = tuple_type (%.1, %.1, %.1) [template]
// CHECK:STDOUT: %.32: i32 = int_value 0 [template]
// CHECK:STDOUT: %struct: %C = struct_value () [template]
// CHECK:STDOUT: %.33: i32 = int_value 1 [template]
// CHECK:STDOUT: %.34: i32 = int_value 2 [template]
// CHECK:STDOUT: %array: %.30 = tuple_value (%struct, %struct, %struct) [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .Int32 = %import_ref.1
// CHECK:STDOUT: .ImplicitAs = %import_ref.2
// 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: .C = %C.decl
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %N.patt.loc10_6.1: i32 = symbolic_binding_pattern N, 0 [symbolic = %N.patt.loc10_6.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %N.param_patt: i32 = value_param_pattern %N.patt.loc10_6.1, runtime_param<invalid> [symbolic = %N.patt.loc10_6.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %a.patt: <error> = binding_pattern a
// CHECK:STDOUT: %a.param_patt: <error> = value_param_pattern %a.patt, runtime_param0
// CHECK:STDOUT: %return.patt: i32 = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: i32 = out_param_pattern %return.patt, runtime_param1
// CHECK:STDOUT: } {
// CHECK:STDOUT: %int.make_type_32.loc10_10: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc10_10.1: type = value_of_initializer %int.make_type_32.loc10_10 [template = i32]
// CHECK:STDOUT: %.loc10_10.2: type = converted %int.make_type_32.loc10_10, %.loc10_10.1 [template = i32]
// CHECK:STDOUT: %C.ref: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %N.ref.loc10_22: i32 = name_ref N, %N.loc10_6.1 [symbolic = %N.loc10_6.2 (constants.%N.1)]
// CHECK:STDOUT: %.loc10_22.1: %Convert.type.2 = interface_witness_access constants.%.26, element0 [template = constants.%Convert.15]
// CHECK:STDOUT: %.loc10_22.2: <bound method> = bound_method %N.ref.loc10_22, %.loc10_22.1 [symbolic = %.loc10_22.5 (constants.%.27)]
// CHECK:STDOUT: %int.convert_checked.loc10_22.1: init Core.IntLiteral = call %.loc10_22.2(%N.ref.loc10_22) [symbolic = %int.convert_checked.loc10_22.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_22.3: Core.IntLiteral = value_of_initializer %int.convert_checked.loc10_22.1 [symbolic = %int.convert_checked.loc10_22.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_22.4: Core.IntLiteral = converted %N.ref.loc10_22, %.loc10_22.3 [symbolic = %int.convert_checked.loc10_22.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_23: type = array_type %.loc10_22.4, %C [template = <error>]
// CHECK:STDOUT: %int.make_type_32.loc10_29: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc10_29.1: type = value_of_initializer %int.make_type_32.loc10_29 [template = i32]
// CHECK:STDOUT: %.loc10_29.2: type = converted %int.make_type_32.loc10_29, %.loc10_29.1 [template = i32]
// CHECK:STDOUT: %N.param: i32 = value_param runtime_param<invalid>
// CHECK:STDOUT: %N.loc10_6.1: i32 = bind_symbolic_name N, 0, %N.param [symbolic = %N.loc10_6.2 (constants.%N.1)]
// CHECK:STDOUT: %a.param: <error> = value_param runtime_param0
// CHECK:STDOUT: %a: <error> = bind_name a, %a.param
// CHECK:STDOUT: %return.param: ref i32 = out_param runtime_param1
// CHECK:STDOUT: %return: ref i32 = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT: %return.patt: %C = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %C = out_param_pattern %return.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %C.ref.loc12: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %return.param: ref %C = out_param runtime_param0
// CHECK:STDOUT: %return: ref %C = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: %.loc4: <witness> = complete_type_witness %.1 [template = constants.%.2]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%C
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @F(%N.loc10_6.1: i32) {
// CHECK:STDOUT: %N.loc10_6.2: i32 = bind_symbolic_name N, 0 [symbolic = %N.loc10_6.2 (constants.%N.1)]
// CHECK:STDOUT: %N.patt.loc10_6.2: i32 = symbolic_binding_pattern N, 0 [symbolic = %N.patt.loc10_6.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %.loc10_22.5: <bound method> = bound_method %N.loc10_6.2, constants.%Convert.15 [symbolic = %.loc10_22.5 (constants.%.27)]
// CHECK:STDOUT: %int.convert_checked.loc10_22.2: init Core.IntLiteral = call %.loc10_22.5(%N.loc10_6.2) [symbolic = %int.convert_checked.loc10_22.2 (constants.%int.convert_checked)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT: fn[%N.param_patt: i32](%a.param_patt: <error>) -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %N.ref.loc10_42: i32 = name_ref N, %N.loc10_6.1 [symbolic = %N.loc10_6.2 (constants.%N.1)]
// CHECK:STDOUT: return %N.ref.loc10_42
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() -> %return: %C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %C.ref.loc13: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %.loc13_14: Core.IntLiteral = int_value 3 [template = constants.%.29]
// CHECK:STDOUT: %.loc13_15: type = array_type %.loc13_14, %C [template = constants.%.30]
// CHECK:STDOUT: %a.var: ref %.30 = var a
// CHECK:STDOUT: %a: ref %.30 = bind_name a, %a.var
// CHECK:STDOUT: %.loc13_21.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_25.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_29.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_30.1: %tuple.type = tuple_literal (%.loc13_21.1, %.loc13_25.1, %.loc13_29.1)
// CHECK:STDOUT: %.loc13_30.2: i32 = int_value 0 [template = constants.%.32]
// CHECK:STDOUT: %.loc13_30.3: ref %C = array_index %a.var, %.loc13_30.2
// CHECK:STDOUT: %.loc13_21.2: init %C = class_init (), %.loc13_30.3 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.4: init %C = converted %.loc13_21.1, %.loc13_21.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.5: i32 = int_value 1 [template = constants.%.33]
// CHECK:STDOUT: %.loc13_30.6: ref %C = array_index %a.var, %.loc13_30.5
// CHECK:STDOUT: %.loc13_25.2: init %C = class_init (), %.loc13_30.6 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.7: init %C = converted %.loc13_25.1, %.loc13_25.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.8: i32 = int_value 2 [template = constants.%.34]
// CHECK:STDOUT: %.loc13_30.9: ref %C = array_index %a.var, %.loc13_30.8
// CHECK:STDOUT: %.loc13_29.2: init %C = class_init (), %.loc13_30.9 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.10: init %C = converted %.loc13_29.1, %.loc13_29.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.11: init %.30 = array_init (%.loc13_30.4, %.loc13_30.7, %.loc13_30.10) to %a.var [template = constants.%array]
// CHECK:STDOUT: %.loc13_31: init %.30 = converted %.loc13_30.1, %.loc13_30.11 [template = constants.%array]
// CHECK:STDOUT: assign %a.var, %.loc13_31
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %a.ref: ref %.30 = name_ref a, %a
// CHECK:STDOUT: return <error> to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%N.1) {
// CHECK:STDOUT: %N.loc10_6.2 => constants.%N.1
// CHECK:STDOUT: %N.patt.loc10_6.2 => constants.%N.1
// CHECK:STDOUT: %.loc10_22.5 => constants.%.27
// CHECK:STDOUT: %int.convert_checked.loc10_22.2 => constants.%int.convert_checked
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_type_and_bound.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
// CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT: %N.1: i32 = bind_symbolic_name N, 1 [symbolic]
// CHECK:STDOUT: %N.patt.1: i32 = symbolic_binding_pattern N, 1 [symbolic]
// CHECK:STDOUT: %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [template]
// CHECK:STDOUT: %Convert.type.15: type = fn_type @Convert.11 [template]
// CHECK:STDOUT: %Convert.15: %Convert.type.15 = struct_value () [template]
// CHECK:STDOUT: %.26: <witness> = interface_witness (%Convert.15) [template]
// CHECK:STDOUT: %.27: <bound method> = bound_method %N.1, %Convert.15 [symbolic]
// CHECK:STDOUT: %int.convert_checked: init Core.IntLiteral = call %.27(%N.1) [symbolic]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %G.type: type = fn_type @G [template]
// CHECK:STDOUT: %G: %G.type = struct_value () [template]
// CHECK:STDOUT: %.29: Core.IntLiteral = int_value 3 [template]
// CHECK:STDOUT: %.30: type = array_type %.29, %C [template]
// CHECK:STDOUT: %tuple.type: type = tuple_type (%.1, %.1, %.1) [template]
// CHECK:STDOUT: %.32: i32 = int_value 0 [template]
// CHECK:STDOUT: %struct: %C = struct_value () [template]
// CHECK:STDOUT: %.33: i32 = int_value 1 [template]
// CHECK:STDOUT: %.34: i32 = int_value 2 [template]
// CHECK:STDOUT: %array: %.30 = tuple_value (%struct, %struct, %struct) [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .Int32 = %import_ref.1
// CHECK:STDOUT: .ImplicitAs = %import_ref.2
// 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: .C = %C.decl
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.patt.loc10_6.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc10_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc10_6.1, runtime_param<invalid> [symbolic = %T.patt.loc10_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %N.patt.loc10_16.1: i32 = symbolic_binding_pattern N, 1 [symbolic = %N.patt.loc10_16.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %N.param_patt: i32 = value_param_pattern %N.patt.loc10_16.1, runtime_param<invalid> [symbolic = %N.patt.loc10_16.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %a.patt: <error> = binding_pattern a
// CHECK:STDOUT: %a.param_patt: <error> = value_param_pattern %a.patt, runtime_param0
// CHECK:STDOUT: %return.patt: @F.%T.loc10_6.2 (%T) = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: @F.%T.loc10_6.2 (%T) = out_param_pattern %return.patt, runtime_param1
// CHECK:STDOUT: } {
// CHECK:STDOUT: %int.make_type_32: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc10_20.1: type = value_of_initializer %int.make_type_32 [template = i32]
// CHECK:STDOUT: %.loc10_20.2: type = converted %int.make_type_32, %.loc10_20.1 [template = i32]
// CHECK:STDOUT: %T.ref.loc10_29: type = name_ref T, %T.loc10_6.1 [symbolic = %T.loc10_6.2 (constants.%T)]
// CHECK:STDOUT: %N.ref: i32 = name_ref N, %N.loc10_16.1 [symbolic = %N.loc10_16.2 (constants.%N.1)]
// CHECK:STDOUT: %.loc10_32.1: %Convert.type.2 = interface_witness_access constants.%.26, element0 [template = constants.%Convert.15]
// CHECK:STDOUT: %.loc10_32.2: <bound method> = bound_method %N.ref, %.loc10_32.1 [symbolic = %.loc10_32.5 (constants.%.27)]
// CHECK:STDOUT: %int.convert_checked.loc10_32.1: init Core.IntLiteral = call %.loc10_32.2(%N.ref) [symbolic = %int.convert_checked.loc10_32.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_32.3: Core.IntLiteral = value_of_initializer %int.convert_checked.loc10_32.1 [symbolic = %int.convert_checked.loc10_32.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_32.4: Core.IntLiteral = converted %N.ref, %.loc10_32.3 [symbolic = %int.convert_checked.loc10_32.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_33: type = array_type %.loc10_32.4, %T [template = <error>]
// CHECK:STDOUT: %T.ref.loc10_39: type = name_ref T, %T.loc10_6.1 [symbolic = %T.loc10_6.2 (constants.%T)]
// CHECK:STDOUT: %T.param: type = value_param runtime_param<invalid>
// CHECK:STDOUT: %T.loc10_6.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc10_6.2 (constants.%T)]
// CHECK:STDOUT: %N.param: i32 = value_param runtime_param<invalid>
// CHECK:STDOUT: %N.loc10_16.1: i32 = bind_symbolic_name N, 1, %N.param [symbolic = %N.loc10_16.2 (constants.%N.1)]
// CHECK:STDOUT: %a.param: <error> = value_param runtime_param0
// CHECK:STDOUT: %a: <error> = bind_name a, %a.param
// CHECK:STDOUT: %return.param: ref @F.%T.loc10_6.2 (%T) = out_param runtime_param1
// CHECK:STDOUT: %return: ref @F.%T.loc10_6.2 (%T) = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT: %return.patt: %C = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %C = out_param_pattern %return.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %C.ref.loc12: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %return.param: ref %C = out_param runtime_param0
// CHECK:STDOUT: %return: ref %C = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: %.loc4: <witness> = complete_type_witness %.1 [template = constants.%.2]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%C
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @F(%T.loc10_6.1: type, %N.loc10_16.1: i32) {
// CHECK:STDOUT: %T.loc10_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc10_6.2 (constants.%T)]
// CHECK:STDOUT: %T.patt.loc10_6.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc10_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %N.loc10_16.2: i32 = bind_symbolic_name N, 1 [symbolic = %N.loc10_16.2 (constants.%N.1)]
// CHECK:STDOUT: %N.patt.loc10_16.2: i32 = symbolic_binding_pattern N, 1 [symbolic = %N.patt.loc10_16.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %.loc10_32.5: <bound method> = bound_method %N.loc10_16.2, constants.%Convert.15 [symbolic = %.loc10_32.5 (constants.%.27)]
// CHECK:STDOUT: %int.convert_checked.loc10_32.2: init Core.IntLiteral = call %.loc10_32.5(%N.loc10_16.2) [symbolic = %int.convert_checked.loc10_32.2 (constants.%int.convert_checked)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn[%T.param_patt: type, %N.param_patt: i32](%a.param_patt: <error>) -> @F.%T.loc10_6.2 (%T);
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() -> %return: %C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %C.ref.loc13: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %.loc13_14: Core.IntLiteral = int_value 3 [template = constants.%.29]
// CHECK:STDOUT: %.loc13_15: type = array_type %.loc13_14, %C [template = constants.%.30]
// CHECK:STDOUT: %a.var: ref %.30 = var a
// CHECK:STDOUT: %a: ref %.30 = bind_name a, %a.var
// CHECK:STDOUT: %.loc13_21.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_25.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_29.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_30.1: %tuple.type = tuple_literal (%.loc13_21.1, %.loc13_25.1, %.loc13_29.1)
// CHECK:STDOUT: %.loc13_30.2: i32 = int_value 0 [template = constants.%.32]
// CHECK:STDOUT: %.loc13_30.3: ref %C = array_index %a.var, %.loc13_30.2
// CHECK:STDOUT: %.loc13_21.2: init %C = class_init (), %.loc13_30.3 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.4: init %C = converted %.loc13_21.1, %.loc13_21.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.5: i32 = int_value 1 [template = constants.%.33]
// CHECK:STDOUT: %.loc13_30.6: ref %C = array_index %a.var, %.loc13_30.5
// CHECK:STDOUT: %.loc13_25.2: init %C = class_init (), %.loc13_30.6 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.7: init %C = converted %.loc13_25.1, %.loc13_25.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.8: i32 = int_value 2 [template = constants.%.34]
// CHECK:STDOUT: %.loc13_30.9: ref %C = array_index %a.var, %.loc13_30.8
// CHECK:STDOUT: %.loc13_29.2: init %C = class_init (), %.loc13_30.9 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.10: init %C = converted %.loc13_29.1, %.loc13_29.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.11: init %.30 = array_init (%.loc13_30.4, %.loc13_30.7, %.loc13_30.10) to %a.var [template = constants.%array]
// CHECK:STDOUT: %.loc13_31: init %.30 = converted %.loc13_30.1, %.loc13_30.11 [template = constants.%array]
// CHECK:STDOUT: assign %a.var, %.loc13_31
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %a.ref: ref %.30 = name_ref a, %a
// CHECK:STDOUT: return <error> to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%T, constants.%N.1) {
// CHECK:STDOUT: %T.loc10_6.2 => constants.%T
// CHECK:STDOUT: %T.patt.loc10_6.2 => constants.%T
// CHECK:STDOUT: %N.loc10_16.2 => constants.%N.1
// CHECK:STDOUT: %N.patt.loc10_16.2 => constants.%N.1
// CHECK:STDOUT: %.loc10_32.5 => constants.%.27
// CHECK:STDOUT: %int.convert_checked.loc10_32.2 => constants.%int.convert_checked
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_bound_mismatch.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
// CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
// CHECK:STDOUT: %.3: Core.IntLiteral = int_value 2 [template]
// CHECK:STDOUT: %.4: type = array_type %.3, %T [symbolic]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %.6: Core.IntLiteral = int_value 0 [template]
// CHECK:STDOUT: %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(i32) [template]
// CHECK:STDOUT: %Convert.type.15: type = fn_type @Convert.11 [template]
// CHECK:STDOUT: %Convert.15: %Convert.type.15 = struct_value () [template]
// CHECK:STDOUT: %.30: <witness> = interface_witness (%Convert.15) [template]
// CHECK:STDOUT: %.31: <bound method> = bound_method %.6, %Convert.15 [template]
// CHECK:STDOUT: %.32: i32 = int_value 0 [template]
// CHECK:STDOUT: %G.type: type = fn_type @G [template]
// CHECK:STDOUT: %G: %G.type = struct_value () [template]
// CHECK:STDOUT: %.34: Core.IntLiteral = int_value 3 [template]
// CHECK:STDOUT: %.35: type = array_type %.34, %C [template]
// CHECK:STDOUT: %tuple.type: type = tuple_type (%.1, %.1, %.1) [template]
// CHECK:STDOUT: %struct: %C = struct_value () [template]
// CHECK:STDOUT: %.37: i32 = int_value 1 [template]
// CHECK:STDOUT: %.38: i32 = int_value 2 [template]
// CHECK:STDOUT: %array: %.35 = tuple_value (%struct, %struct, %struct) [template]
// CHECK:STDOUT: %.39: type = array_type %.3, %C [template]
// CHECK:STDOUT: %.40: <specific function> = specific_function %F, @F(%C) [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .ImplicitAs = %import_ref.1
// 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: .C = %C.decl
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.patt.loc6_6.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc6_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc6_6.1, runtime_param<invalid> [symbolic = %T.patt.loc6_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %a.patt: @F.%.loc6_24.2 (%.4) = binding_pattern a
// CHECK:STDOUT: %a.param_patt: @F.%.loc6_24.2 (%.4) = value_param_pattern %a.patt, runtime_param0
// CHECK:STDOUT: %return.patt: @F.%T.loc6_6.2 (%T) = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: @F.%T.loc6_6.2 (%T) = out_param_pattern %return.patt, runtime_param1
// CHECK:STDOUT: } {
// CHECK:STDOUT: %T.ref.loc6_20: type = name_ref T, %T.loc6_6.1 [symbolic = %T.loc6_6.2 (constants.%T)]
// CHECK:STDOUT: %.loc6_23: Core.IntLiteral = int_value 2 [template = constants.%.3]
// CHECK:STDOUT: %.loc6_24.1: type = array_type %.loc6_23, %T [symbolic = %.loc6_24.2 (constants.%.4)]
// CHECK:STDOUT: %T.ref.loc6_30: type = name_ref T, %T.loc6_6.1 [symbolic = %T.loc6_6.2 (constants.%T)]
// CHECK:STDOUT: %T.param: type = value_param runtime_param<invalid>
// CHECK:STDOUT: %T.loc6_6.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc6_6.2 (constants.%T)]
// CHECK:STDOUT: %a.param: @F.%.loc6_24.2 (%.4) = value_param runtime_param0
// CHECK:STDOUT: %a: @F.%.loc6_24.2 (%.4) = bind_name a, %a.param
// CHECK:STDOUT: %return.param: ref @F.%T.loc6_6.2 (%T) = out_param runtime_param1
// CHECK:STDOUT: %return: ref @F.%T.loc6_6.2 (%T) = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT: %return.patt: %C = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %C = out_param_pattern %return.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %C.ref.loc8: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %return.param: ref %C = out_param runtime_param0
// CHECK:STDOUT: %return: ref %C = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: %.loc4: <witness> = complete_type_witness %.1 [template = constants.%.2]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%C
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @F(%T.loc6_6.1: type) {
// CHECK:STDOUT: %T.loc6_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc6_6.2 (constants.%T)]
// CHECK:STDOUT: %T.patt.loc6_6.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc6_6.2 (constants.%T.patt)]
// CHECK:STDOUT: %.loc6_24.2: type = array_type constants.%.3, @F.%T.loc6_6.2 (%T) [symbolic = %.loc6_24.2 (constants.%.4)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT: fn[%T.param_patt: type](%a.param_patt: @F.%.loc6_24.2 (%.4)) -> @F.%T.loc6_6.2 (%T) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %a.ref: @F.%.loc6_24.2 (%.4) = name_ref a, %a
// CHECK:STDOUT: %.loc6_43.1: Core.IntLiteral = int_value 0 [template = constants.%.6]
// CHECK:STDOUT: %.loc6_43.2: %Convert.type.2 = interface_witness_access constants.%.30, element0 [template = constants.%Convert.15]
// CHECK:STDOUT: %.loc6_43.3: <bound method> = bound_method %.loc6_43.1, %.loc6_43.2 [template = constants.%.31]
// CHECK:STDOUT: %int.convert_checked: init i32 = call %.loc6_43.3(%.loc6_43.1) [template = constants.%.32]
// CHECK:STDOUT: %.loc6_43.4: i32 = value_of_initializer %int.convert_checked [template = constants.%.32]
// CHECK:STDOUT: %.loc6_43.5: i32 = converted %.loc6_43.1, %.loc6_43.4 [template = constants.%.32]
// CHECK:STDOUT: %.loc6_44.1: ref @F.%.loc6_24.2 (%.4) = value_as_ref %a.ref
// CHECK:STDOUT: %.loc6_44.2: ref @F.%T.loc6_6.2 (%T) = array_index %.loc6_44.1, %.loc6_43.5
// CHECK:STDOUT: %.loc6_44.3: @F.%T.loc6_6.2 (%T) = bind_value %.loc6_44.2
// CHECK:STDOUT: return %.loc6_44.3
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() -> %return: %C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %C.ref.loc10: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %.loc10_14: Core.IntLiteral = int_value 3 [template = constants.%.34]
// CHECK:STDOUT: %.loc10_15: type = array_type %.loc10_14, %C [template = constants.%.35]
// CHECK:STDOUT: %a.var: ref %.35 = var a
// CHECK:STDOUT: %a: ref %.35 = bind_name a, %a.var
// CHECK:STDOUT: %.loc10_21.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc10_25.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc10_29.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc10_30.1: %tuple.type = tuple_literal (%.loc10_21.1, %.loc10_25.1, %.loc10_29.1)
// CHECK:STDOUT: %.loc10_30.2: i32 = int_value 0 [template = constants.%.32]
// CHECK:STDOUT: %.loc10_30.3: ref %C = array_index %a.var, %.loc10_30.2
// CHECK:STDOUT: %.loc10_21.2: init %C = class_init (), %.loc10_30.3 [template = constants.%struct]
// CHECK:STDOUT: %.loc10_30.4: init %C = converted %.loc10_21.1, %.loc10_21.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc10_30.5: i32 = int_value 1 [template = constants.%.37]
// CHECK:STDOUT: %.loc10_30.6: ref %C = array_index %a.var, %.loc10_30.5
// CHECK:STDOUT: %.loc10_25.2: init %C = class_init (), %.loc10_30.6 [template = constants.%struct]
// CHECK:STDOUT: %.loc10_30.7: init %C = converted %.loc10_25.1, %.loc10_25.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc10_30.8: i32 = int_value 2 [template = constants.%.38]
// CHECK:STDOUT: %.loc10_30.9: ref %C = array_index %a.var, %.loc10_30.8
// CHECK:STDOUT: %.loc10_29.2: init %C = class_init (), %.loc10_30.9 [template = constants.%struct]
// CHECK:STDOUT: %.loc10_30.10: init %C = converted %.loc10_29.1, %.loc10_29.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc10_30.11: init %.35 = array_init (%.loc10_30.4, %.loc10_30.7, %.loc10_30.10) to %a.var [template = constants.%array]
// CHECK:STDOUT: %.loc10_31: init %.35 = converted %.loc10_30.1, %.loc10_30.11 [template = constants.%array]
// CHECK:STDOUT: assign %a.var, %.loc10_31
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %a.ref: ref %.35 = name_ref a, %a
// CHECK:STDOUT: %.loc21_10: <specific function> = specific_function %F.ref, @F(constants.%C) [template = constants.%.40]
// CHECK:STDOUT: %.loc8_8.2: ref %C = splice_block %return {}
// CHECK:STDOUT: %.loc21_12: %.39 = converted %a.ref, <error> [template = <error>]
// CHECK:STDOUT: %F.call: init %C = call %.loc21_10(<error>) to %.loc8_8.2
// CHECK:STDOUT: return %F.call to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%T) {
// CHECK:STDOUT: %T.loc6_6.2 => constants.%T
// CHECK:STDOUT: %T.patt.loc6_6.2 => constants.%T
// CHECK:STDOUT: %.loc6_24.2 => constants.%.4
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%C) {
// CHECK:STDOUT: %T.loc6_6.2 => constants.%C
// CHECK:STDOUT: %T.patt.loc6_6.2 => constants.%C
// CHECK:STDOUT: %.loc6_24.2 => constants.%.39
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_type_mismatch.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: %D: type = class_type @D [template]
// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT: %N.1: i32 = bind_symbolic_name N, 0 [symbolic]
// CHECK:STDOUT: %N.patt.1: i32 = symbolic_binding_pattern N, 0 [symbolic]
// CHECK:STDOUT: %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [template]
// CHECK:STDOUT: %Convert.type.15: type = fn_type @Convert.11 [template]
// CHECK:STDOUT: %Convert.15: %Convert.type.15 = struct_value () [template]
// CHECK:STDOUT: %.26: <witness> = interface_witness (%Convert.15) [template]
// CHECK:STDOUT: %.27: <bound method> = bound_method %N.1, %Convert.15 [symbolic]
// CHECK:STDOUT: %int.convert_checked: init Core.IntLiteral = call %.27(%N.1) [symbolic]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %G.type: type = fn_type @G [template]
// CHECK:STDOUT: %G: %G.type = struct_value () [template]
// CHECK:STDOUT: %.29: Core.IntLiteral = int_value 3 [template]
// CHECK:STDOUT: %.30: type = array_type %.29, %D [template]
// CHECK:STDOUT: %tuple.type: type = tuple_type (%.1, %.1, %.1) [template]
// CHECK:STDOUT: %.32: i32 = int_value 0 [template]
// CHECK:STDOUT: %struct: %D = struct_value () [template]
// CHECK:STDOUT: %.33: i32 = int_value 1 [template]
// CHECK:STDOUT: %.34: i32 = int_value 2 [template]
// CHECK:STDOUT: %array: %.30 = tuple_value (%struct, %struct, %struct) [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .Int32 = %import_ref.1
// CHECK:STDOUT: .ImplicitAs = %import_ref.2
// 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: .C = %C.decl
// CHECK:STDOUT: .D = %D.decl
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
// CHECK:STDOUT: %D.decl: type = class_decl @D [template = constants.%D] {} {}
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %N.patt.loc10_6.1: i32 = symbolic_binding_pattern N, 0 [symbolic = %N.patt.loc10_6.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %N.param_patt: i32 = value_param_pattern %N.patt.loc10_6.1, runtime_param<invalid> [symbolic = %N.patt.loc10_6.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %a.patt: <error> = binding_pattern a
// CHECK:STDOUT: %a.param_patt: <error> = value_param_pattern %a.patt, runtime_param0
// CHECK:STDOUT: %return.patt: i32 = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: i32 = out_param_pattern %return.patt, runtime_param1
// CHECK:STDOUT: } {
// CHECK:STDOUT: %int.make_type_32.loc10_10: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc10_10.1: type = value_of_initializer %int.make_type_32.loc10_10 [template = i32]
// CHECK:STDOUT: %.loc10_10.2: type = converted %int.make_type_32.loc10_10, %.loc10_10.1 [template = i32]
// CHECK:STDOUT: %C.ref: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %N.ref.loc10_22: i32 = name_ref N, %N.loc10_6.1 [symbolic = %N.loc10_6.2 (constants.%N.1)]
// CHECK:STDOUT: %.loc10_22.1: %Convert.type.2 = interface_witness_access constants.%.26, element0 [template = constants.%Convert.15]
// CHECK:STDOUT: %.loc10_22.2: <bound method> = bound_method %N.ref.loc10_22, %.loc10_22.1 [symbolic = %.loc10_22.5 (constants.%.27)]
// CHECK:STDOUT: %int.convert_checked.loc10_22.1: init Core.IntLiteral = call %.loc10_22.2(%N.ref.loc10_22) [symbolic = %int.convert_checked.loc10_22.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_22.3: Core.IntLiteral = value_of_initializer %int.convert_checked.loc10_22.1 [symbolic = %int.convert_checked.loc10_22.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_22.4: Core.IntLiteral = converted %N.ref.loc10_22, %.loc10_22.3 [symbolic = %int.convert_checked.loc10_22.2 (constants.%int.convert_checked)]
// CHECK:STDOUT: %.loc10_23: type = array_type %.loc10_22.4, %C [template = <error>]
// CHECK:STDOUT: %int.make_type_32.loc10_29: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc10_29.1: type = value_of_initializer %int.make_type_32.loc10_29 [template = i32]
// CHECK:STDOUT: %.loc10_29.2: type = converted %int.make_type_32.loc10_29, %.loc10_29.1 [template = i32]
// CHECK:STDOUT: %N.param: i32 = value_param runtime_param<invalid>
// CHECK:STDOUT: %N.loc10_6.1: i32 = bind_symbolic_name N, 0, %N.param [symbolic = %N.loc10_6.2 (constants.%N.1)]
// CHECK:STDOUT: %a.param: <error> = value_param runtime_param0
// CHECK:STDOUT: %a: <error> = bind_name a, %a.param
// CHECK:STDOUT: %return.param: ref i32 = out_param runtime_param1
// CHECK:STDOUT: %return: ref i32 = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT: %return.patt: %C = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %C = out_param_pattern %return.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %C.ref: type = name_ref C, file.%C.decl [template = constants.%C]
// CHECK:STDOUT: %return.param: ref %C = out_param runtime_param0
// CHECK:STDOUT: %return: ref %C = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: %.loc4: <witness> = complete_type_witness %.1 [template = constants.%.2]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%C
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @D {
// CHECK:STDOUT: %.loc5: <witness> = complete_type_witness %.1 [template = constants.%.2]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%D
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @F(%N.loc10_6.1: i32) {
// CHECK:STDOUT: %N.loc10_6.2: i32 = bind_symbolic_name N, 0 [symbolic = %N.loc10_6.2 (constants.%N.1)]
// CHECK:STDOUT: %N.patt.loc10_6.2: i32 = symbolic_binding_pattern N, 0 [symbolic = %N.patt.loc10_6.2 (constants.%N.patt.1)]
// CHECK:STDOUT: %.loc10_22.5: <bound method> = bound_method %N.loc10_6.2, constants.%Convert.15 [symbolic = %.loc10_22.5 (constants.%.27)]
// CHECK:STDOUT: %int.convert_checked.loc10_22.2: init Core.IntLiteral = call %.loc10_22.5(%N.loc10_6.2) [symbolic = %int.convert_checked.loc10_22.2 (constants.%int.convert_checked)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT: fn[%N.param_patt: i32](%a.param_patt: <error>) -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %N.ref.loc10_42: i32 = name_ref N, %N.loc10_6.1 [symbolic = %N.loc10_6.2 (constants.%N.1)]
// CHECK:STDOUT: return %N.ref.loc10_42
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() -> %return: %C {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %D.ref: type = name_ref D, file.%D.decl [template = constants.%D]
// CHECK:STDOUT: %.loc13_14: Core.IntLiteral = int_value 3 [template = constants.%.29]
// CHECK:STDOUT: %.loc13_15: type = array_type %.loc13_14, %D [template = constants.%.30]
// CHECK:STDOUT: %a.var: ref %.30 = var a
// CHECK:STDOUT: %a: ref %.30 = bind_name a, %a.var
// CHECK:STDOUT: %.loc13_21.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_25.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_29.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc13_30.1: %tuple.type = tuple_literal (%.loc13_21.1, %.loc13_25.1, %.loc13_29.1)
// CHECK:STDOUT: %.loc13_30.2: i32 = int_value 0 [template = constants.%.32]
// CHECK:STDOUT: %.loc13_30.3: ref %D = array_index %a.var, %.loc13_30.2
// CHECK:STDOUT: %.loc13_21.2: init %D = class_init (), %.loc13_30.3 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.4: init %D = converted %.loc13_21.1, %.loc13_21.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.5: i32 = int_value 1 [template = constants.%.33]
// CHECK:STDOUT: %.loc13_30.6: ref %D = array_index %a.var, %.loc13_30.5
// CHECK:STDOUT: %.loc13_25.2: init %D = class_init (), %.loc13_30.6 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.7: init %D = converted %.loc13_25.1, %.loc13_25.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.8: i32 = int_value 2 [template = constants.%.34]
// CHECK:STDOUT: %.loc13_30.9: ref %D = array_index %a.var, %.loc13_30.8
// CHECK:STDOUT: %.loc13_29.2: init %D = class_init (), %.loc13_30.9 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.10: init %D = converted %.loc13_29.1, %.loc13_29.2 [template = constants.%struct]
// CHECK:STDOUT: %.loc13_30.11: init %.30 = array_init (%.loc13_30.4, %.loc13_30.7, %.loc13_30.10) to %a.var [template = constants.%array]
// CHECK:STDOUT: %.loc13_31: init %.30 = converted %.loc13_30.1, %.loc13_30.11 [template = constants.%array]
// CHECK:STDOUT: assign %a.var, %.loc13_31
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %a.ref: ref %.30 = name_ref a, %a
// CHECK:STDOUT: return <error> to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%N.1) {
// CHECK:STDOUT: %N.loc10_6.2 => constants.%N.1
// CHECK:STDOUT: %N.patt.loc10_6.2 => constants.%N.1
// CHECK:STDOUT: %.loc10_22.5 => constants.%.27
// CHECK:STDOUT: %int.convert_checked.loc10_22.2 => constants.%int.convert_checked
// CHECK:STDOUT: }
// CHECK:STDOUT:
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