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carbon-lang/toolchain/check/testdata/interop/cpp/builtins.carbon
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Dana Jansens e682a6660d Avoid adding extraneous local instructions while importing witness table entries (#6180) 
When deducing arguments for generic parameters of an `impl`, the
deduction calls `Convert` on the input arguments. Often, the input
argument is a facet, and needs to be converted to a type via
FacetAccessType in order to produce a different facet. These
instructions end up being added to the semir, but only their constant
values are needed for the resulting specific returned from Deduce.

In the best case, these extra instructions are just noise in the semir,
or they just cause instruction names to get differentiated with larger
suffixes.

In the worst case, these extra instructions contain references to
instructions from a generic context, and leak them out of that generic
context and into another. In particular, when importing a
LookupImplWitness instruction, the re-evaluation of it can do deduce
(when the lookup is against a generic `impl`). The instructions created
in Deduce are not part of the import, and end up referring to imported
instructions from the local context, which leads to confusion in the
toolchain, and can crash.

The `import_self_specific.carbon` test demonstrates this. It causes the
`I.F` function to be imported from the `I` interface when building the
witness table for the `impl`. Doing so imports the specific of `C` which
includes a LookupImplWitness for `Self.Accoc` in `I`. The `Self` is a
BindSymbolicName with generic binding index 0, in `I`. When Convert
creates instructions in the generic `impl forall D`, however, they end
up referencing and including this BindSymbolicName into its eval block.
But the generic binding 0 in the `impl` is a very different thing (a
value of type `E`). This confusion leads to crashes.
2025-10-09 16:07:30 +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/primitives.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interop/cpp/builtins.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/builtins.carbon
// --- supported_types.carbon
library "[[@TEST_NAME]]";
import Cpp inline "";
fn F() {
//@dump-sem-ir-begin
let cpp_signed_char : Cpp.signed_char = 1 as i8;
let carbon_signed_char: i8 = cpp_signed_char;
let cpp_short : Cpp.short = 1 as i16;
let carbon_short: i16 = cpp_short;
let cpp_int : Cpp.int = 1 as i32;
let carbon_int: i32 = cpp_int;
let cpp_unsigned_char : Cpp.unsigned_char = 1 as u8;
let carbon_unsigned_char: u8 = cpp_unsigned_char;
let cpp_unsigned_short : Cpp.unsigned_short = 1 as u16;
let carbon_unsigned_short: u16 = cpp_unsigned_short;
let cpp_unsigned_int : Cpp.unsigned_int = 1 as u32;
let carbon_unsigned_int: u32 = cpp_unsigned_int;
let cpp_float : Cpp.float = 1.0 as f32;
let carbon_float: f32 = cpp_float;
let cpp_double : Cpp.double = 1.0 as f64;
let carbon_double: f64 = cpp_double;
//@dump-sem-ir-end
}
// --- fail_todo_unsupported_types.carbon
library "[[@TEST_NAME]]";
import Cpp inline "";
fn F() {
//@dump-sem-ir-begin
// CHECK:STDERR: fail_todo_unsupported_types.carbon:[[@LINE+7]]:25: error: semantics TODO: `Unsupported: builtin type: long double` [SemanticsTodo]
// CHECK:STDERR: let cpp_long_double : Cpp.long_double = 1.0 as f64;
// CHECK:STDERR: ^~~~~~~~~~~~~~~
// CHECK:STDERR: fail_todo_unsupported_types.carbon:[[@LINE+4]]:25: note: in `Cpp` name lookup for `long_double` [InCppNameLookup]
// CHECK:STDERR: let cpp_long_double : Cpp.long_double = 1.0 as f64;
// CHECK:STDERR: ^~~~~~~~~~~~~~~
// CHECK:STDERR:
let cpp_long_double : Cpp.long_double = 1.0 as f64;
let carbon_long_double: f64 = cpp_long_double;
//@dump-sem-ir-end
}
// --- fail_not_builtin.carbon
library "[[@TEST_NAME]]";
import Cpp inline "";
fn F() {
// CHECK:STDERR: fail_not_builtin.carbon:[[@LINE+4]]:21: error: member name `not_builtin` not found in `Cpp` [MemberNameNotFoundInInstScope]
// CHECK:STDERR: let not_builtin : Cpp.not_builtin = 1;
// CHECK:STDERR: ^~~~~~~~~~~~~~~
// CHECK:STDERR:
let not_builtin : Cpp.not_builtin = 1;
}
// --- fail_lookup_in_other_scopes.carbon
library "[[@TEST_NAME]]";
import Cpp inline '''
namespace MyNamespace {}
''';
fn F() {
// CHECK:STDERR: fail_lookup_in_other_scopes.carbon:[[@LINE+4]]:14: error: member name `long` not found in `Cpp.MyNamespace` [MemberNameNotFoundInInstScope]
// CHECK:STDERR: let long : Cpp.MyNamespace.long = 1;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
let long : Cpp.MyNamespace.long = 1;
}
// --- override_builtin.carbon
library "[[@TEST_NAME]]";
import Cpp inline '''
struct unsigned_int {
auto foo() -> unsigned int;
};
''';
fn F() {
//@dump-sem-ir-begin
var unsigned_int : Cpp.unsigned_int;
let x: u32 = unsigned_int.foo();
//@dump-sem-ir-end
}
// CHECK:STDOUT: --- supported_types.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %int_8: Core.IntLiteral = int_value 8 [concrete]
// CHECK:STDOUT: %i8: type = class_type @Int, @Int(%int_8) [concrete]
// CHECK:STDOUT: %pattern_type.e3f: type = pattern_type %i8 [concrete]
// CHECK:STDOUT: %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
// CHECK:STDOUT: %As.type.7d7: type = facet_type <@As, @As(%i8)> [concrete]
// CHECK:STDOUT: %As.Convert.type.cc1: type = fn_type @As.Convert, @As(%i8) [concrete]
// CHECK:STDOUT: %To: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.565: type = fn_type @Core.IntLiteral.as.As.impl.Convert.1, @Core.IntLiteral.as.As.impl.dc4(%To) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.d2c: %Core.IntLiteral.as.As.impl.Convert.type.565 = struct_value () [symbolic]
// CHECK:STDOUT: %As.impl_witness.d74: <witness> = impl_witness imports.%As.impl_witness_table.5ad, @Core.IntLiteral.as.As.impl.dc4(%int_8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.83e: type = fn_type @Core.IntLiteral.as.As.impl.Convert.1, @Core.IntLiteral.as.As.impl.dc4(%int_8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.e8b: %Core.IntLiteral.as.As.impl.Convert.type.83e = struct_value () [concrete]
// CHECK:STDOUT: %As.facet.09b: %As.type.7d7 = facet_value Core.IntLiteral, (%As.impl_witness.d74) [concrete]
// CHECK:STDOUT: %.95e: type = fn_type_with_self_type %As.Convert.type.cc1, %As.facet.09b [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.bound.09b: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.e8b [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn.2e1: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.e8b, @Core.IntLiteral.as.As.impl.Convert.1(%int_8) [concrete]
// CHECK:STDOUT: %bound_method.967: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.specific_fn.2e1 [concrete]
// CHECK:STDOUT: %int_1.30e: %i8 = int_value 1 [concrete]
// CHECK:STDOUT: %int_16: Core.IntLiteral = int_value 16 [concrete]
// CHECK:STDOUT: %i16: type = class_type @Int, @Int(%int_16) [concrete]
// CHECK:STDOUT: %pattern_type.2f8: type = pattern_type %i16 [concrete]
// CHECK:STDOUT: %As.type.771: type = facet_type <@As, @As(%i16)> [concrete]
// CHECK:STDOUT: %As.Convert.type.be5: type = fn_type @As.Convert, @As(%i16) [concrete]
// CHECK:STDOUT: %As.impl_witness.2d2: <witness> = impl_witness imports.%As.impl_witness_table.5ad, @Core.IntLiteral.as.As.impl.dc4(%int_16) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.38a: type = fn_type @Core.IntLiteral.as.As.impl.Convert.1, @Core.IntLiteral.as.As.impl.dc4(%int_16) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.97a: %Core.IntLiteral.as.As.impl.Convert.type.38a = struct_value () [concrete]
// CHECK:STDOUT: %As.facet.56b: %As.type.771 = facet_value Core.IntLiteral, (%As.impl_witness.2d2) [concrete]
// CHECK:STDOUT: %.026: type = fn_type_with_self_type %As.Convert.type.be5, %As.facet.56b [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.bound.3fb: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.97a [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn.613: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.97a, @Core.IntLiteral.as.As.impl.Convert.1(%int_16) [concrete]
// CHECK:STDOUT: %bound_method.7be: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.specific_fn.613 [concrete]
// CHECK:STDOUT: %int_1.f90: %i16 = int_value 1 [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.7ce: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %As.type.dbd: type = facet_type <@As, @As(%i32)> [concrete]
// CHECK:STDOUT: %As.Convert.type.99b: type = fn_type @As.Convert, @As(%i32) [concrete]
// CHECK:STDOUT: %As.impl_witness.080: <witness> = impl_witness imports.%As.impl_witness_table.5ad, @Core.IntLiteral.as.As.impl.dc4(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.aaf: type = fn_type @Core.IntLiteral.as.As.impl.Convert.1, @Core.IntLiteral.as.As.impl.dc4(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.414: %Core.IntLiteral.as.As.impl.Convert.type.aaf = struct_value () [concrete]
// CHECK:STDOUT: %As.facet.b49: %As.type.dbd = facet_value Core.IntLiteral, (%As.impl_witness.080) [concrete]
// CHECK:STDOUT: %.351: type = fn_type_with_self_type %As.Convert.type.99b, %As.facet.b49 [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.bound.9f3: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.414 [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn.478: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.414, @Core.IntLiteral.as.As.impl.Convert.1(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.fb8: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.specific_fn.478 [concrete]
// CHECK:STDOUT: %int_1.5d2: %i32 = int_value 1 [concrete]
// CHECK:STDOUT: %u8: type = class_type @UInt, @UInt(%int_8) [concrete]
// CHECK:STDOUT: %pattern_type.8f3: type = pattern_type %u8 [concrete]
// CHECK:STDOUT: %As.type.340: type = facet_type <@As, @As(%u8)> [concrete]
// CHECK:STDOUT: %As.Convert.type.a56: type = fn_type @As.Convert, @As(%u8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.972: type = fn_type @Core.IntLiteral.as.As.impl.Convert.2, @Core.IntLiteral.as.As.impl.cc4(%To) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.276: %Core.IntLiteral.as.As.impl.Convert.type.972 = struct_value () [symbolic]
// CHECK:STDOUT: %As.impl_witness.fb4: <witness> = impl_witness imports.%As.impl_witness_table.e4e, @Core.IntLiteral.as.As.impl.cc4(%int_8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.d25: type = fn_type @Core.IntLiteral.as.As.impl.Convert.2, @Core.IntLiteral.as.As.impl.cc4(%int_8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.cd6: %Core.IntLiteral.as.As.impl.Convert.type.d25 = struct_value () [concrete]
// CHECK:STDOUT: %As.facet.81d: %As.type.340 = facet_value Core.IntLiteral, (%As.impl_witness.fb4) [concrete]
// CHECK:STDOUT: %.3dd: type = fn_type_with_self_type %As.Convert.type.a56, %As.facet.81d [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.bound.d14: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.cd6 [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn.95d: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.cd6, @Core.IntLiteral.as.As.impl.Convert.2(%int_8) [concrete]
// CHECK:STDOUT: %bound_method.084: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.specific_fn.95d [concrete]
// CHECK:STDOUT: %int_1.e80: %u8 = int_value 1 [concrete]
// CHECK:STDOUT: %u16: type = class_type @UInt, @UInt(%int_16) [concrete]
// CHECK:STDOUT: %pattern_type.9db: type = pattern_type %u16 [concrete]
// CHECK:STDOUT: %As.type.e67: type = facet_type <@As, @As(%u16)> [concrete]
// CHECK:STDOUT: %As.Convert.type.c7c: type = fn_type @As.Convert, @As(%u16) [concrete]
// CHECK:STDOUT: %As.impl_witness.262: <witness> = impl_witness imports.%As.impl_witness_table.e4e, @Core.IntLiteral.as.As.impl.cc4(%int_16) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.8e7: type = fn_type @Core.IntLiteral.as.As.impl.Convert.2, @Core.IntLiteral.as.As.impl.cc4(%int_16) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.d77: %Core.IntLiteral.as.As.impl.Convert.type.8e7 = struct_value () [concrete]
// CHECK:STDOUT: %As.facet.626: %As.type.e67 = facet_value Core.IntLiteral, (%As.impl_witness.262) [concrete]
// CHECK:STDOUT: %.982: type = fn_type_with_self_type %As.Convert.type.c7c, %As.facet.626 [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.bound.37a: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.d77 [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn.427: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.d77, @Core.IntLiteral.as.As.impl.Convert.2(%int_16) [concrete]
// CHECK:STDOUT: %bound_method.552: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.specific_fn.427 [concrete]
// CHECK:STDOUT: %int_1.3e8: %u16 = int_value 1 [concrete]
// CHECK:STDOUT: %u32: type = class_type @UInt, @UInt(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.4a9: type = pattern_type %u32 [concrete]
// CHECK:STDOUT: %As.type.45b: type = facet_type <@As, @As(%u32)> [concrete]
// CHECK:STDOUT: %As.Convert.type.b94: type = fn_type @As.Convert, @As(%u32) [concrete]
// CHECK:STDOUT: %As.impl_witness.556: <witness> = impl_witness imports.%As.impl_witness_table.e4e, @Core.IntLiteral.as.As.impl.cc4(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.847: type = fn_type @Core.IntLiteral.as.As.impl.Convert.2, @Core.IntLiteral.as.As.impl.cc4(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.51e: %Core.IntLiteral.as.As.impl.Convert.type.847 = struct_value () [concrete]
// CHECK:STDOUT: %As.facet.66b: %As.type.45b = facet_value Core.IntLiteral, (%As.impl_witness.556) [concrete]
// CHECK:STDOUT: %.97b: type = fn_type_with_self_type %As.Convert.type.b94, %As.facet.66b [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.bound.8e2: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.51e [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn.c3d: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.51e, @Core.IntLiteral.as.As.impl.Convert.2(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.640: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.specific_fn.c3d [concrete]
// CHECK:STDOUT: %int_1.c1d: %u32 = int_value 1 [concrete]
// CHECK:STDOUT: %f32.97e: type = class_type @Float, @Float(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.201: type = pattern_type %f32.97e [concrete]
// CHECK:STDOUT: %float.674bbc.1: Core.FloatLiteral = float_literal_value 10e-1 [concrete]
// CHECK:STDOUT: %As.type.d27: type = facet_type <@As, @As(%f32.97e)> [concrete]
// CHECK:STDOUT: %As.Convert.type.f5e: type = fn_type @As.Convert, @As(%f32.97e) [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.type.d83: type = fn_type @Core.FloatLiteral.as.As.impl.Convert, @Core.FloatLiteral.as.As.impl(%To) [symbolic]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.f91: %Core.FloatLiteral.as.As.impl.Convert.type.d83 = struct_value () [symbolic]
// CHECK:STDOUT: %As.impl_witness.f72: <witness> = impl_witness imports.%As.impl_witness_table.e98, @Core.FloatLiteral.as.As.impl(%int_32) [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.type.4e7: type = fn_type @Core.FloatLiteral.as.As.impl.Convert, @Core.FloatLiteral.as.As.impl(%int_32) [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.890: %Core.FloatLiteral.as.As.impl.Convert.type.4e7 = struct_value () [concrete]
// CHECK:STDOUT: %As.facet.885: %As.type.d27 = facet_value Core.FloatLiteral, (%As.impl_witness.f72) [concrete]
// CHECK:STDOUT: %.47f: type = fn_type_with_self_type %As.Convert.type.f5e, %As.facet.885 [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.bound.b9c: <bound method> = bound_method %float.674bbc.1, %Core.FloatLiteral.as.As.impl.Convert.890 [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.specific_fn.a94: <specific function> = specific_function %Core.FloatLiteral.as.As.impl.Convert.890, @Core.FloatLiteral.as.As.impl.Convert(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.355: <bound method> = bound_method %float.674bbc.1, %Core.FloatLiteral.as.As.impl.Convert.specific_fn.a94 [concrete]
// CHECK:STDOUT: %float.e3b: %f32.97e = float_value 1 [concrete]
// CHECK:STDOUT: %int_64: Core.IntLiteral = int_value 64 [concrete]
// CHECK:STDOUT: %f64.d77: type = class_type @Float, @Float(%int_64) [concrete]
// CHECK:STDOUT: %pattern_type.0ae: type = pattern_type %f64.d77 [concrete]
// CHECK:STDOUT: %float.674bbc.2: Core.FloatLiteral = float_literal_value 10e-1 [concrete]
// CHECK:STDOUT: %As.type.6a8: type = facet_type <@As, @As(%f64.d77)> [concrete]
// CHECK:STDOUT: %As.Convert.type.8fc: type = fn_type @As.Convert, @As(%f64.d77) [concrete]
// CHECK:STDOUT: %As.impl_witness.6b0: <witness> = impl_witness imports.%As.impl_witness_table.e98, @Core.FloatLiteral.as.As.impl(%int_64) [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.type.50a: type = fn_type @Core.FloatLiteral.as.As.impl.Convert, @Core.FloatLiteral.as.As.impl(%int_64) [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.09c: %Core.FloatLiteral.as.As.impl.Convert.type.50a = struct_value () [concrete]
// CHECK:STDOUT: %As.facet.2ea: %As.type.6a8 = facet_value Core.FloatLiteral, (%As.impl_witness.6b0) [concrete]
// CHECK:STDOUT: %.bee: type = fn_type_with_self_type %As.Convert.type.8fc, %As.facet.2ea [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.bound.d51: <bound method> = bound_method %float.674bbc.2, %Core.FloatLiteral.as.As.impl.Convert.09c [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.specific_fn.905: <specific function> = specific_function %Core.FloatLiteral.as.As.impl.Convert.09c, @Core.FloatLiteral.as.As.impl.Convert(%int_64) [concrete]
// CHECK:STDOUT: %bound_method.60f: <bound method> = bound_method %float.674bbc.2, %Core.FloatLiteral.as.As.impl.Convert.specific_fn.905 [concrete]
// CHECK:STDOUT: %float.d20: %f64.d77 = float_value 1 [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .signed_char = @F.%i8.1
// CHECK:STDOUT: .short = @F.%i16.1
// CHECK:STDOUT: .int = @F.%i32.1
// CHECK:STDOUT: .unsigned_char = @F.%u8.1
// CHECK:STDOUT: .unsigned_short = @F.%u16.1
// CHECK:STDOUT: .unsigned_int = @F.%u32.1
// CHECK:STDOUT: .float = @F.%f32.1
// CHECK:STDOUT: .double = @F.%f64.1
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import_ref.99c: @Core.IntLiteral.as.As.impl.dc4.%Core.IntLiteral.as.As.impl.Convert.type (%Core.IntLiteral.as.As.impl.Convert.type.565) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Core.IntLiteral.as.As.impl.dc4.%Core.IntLiteral.as.As.impl.Convert (constants.%Core.IntLiteral.as.As.impl.Convert.d2c)]
// CHECK:STDOUT: %As.impl_witness_table.5ad = impl_witness_table (%Core.import_ref.99c), @Core.IntLiteral.as.As.impl.dc4 [concrete]
// CHECK:STDOUT: %Core.import_ref.611: @Core.IntLiteral.as.As.impl.cc4.%Core.IntLiteral.as.As.impl.Convert.type (%Core.IntLiteral.as.As.impl.Convert.type.972) = import_ref Core//prelude/parts/uint, loc{{\d+_\d+}}, loaded [symbolic = @Core.IntLiteral.as.As.impl.cc4.%Core.IntLiteral.as.As.impl.Convert (constants.%Core.IntLiteral.as.As.impl.Convert.276)]
// CHECK:STDOUT: %As.impl_witness_table.e4e = impl_witness_table (%Core.import_ref.611), @Core.IntLiteral.as.As.impl.cc4 [concrete]
// CHECK:STDOUT: %Core.import_ref.ea0: @Core.FloatLiteral.as.As.impl.%Core.FloatLiteral.as.As.impl.Convert.type (%Core.FloatLiteral.as.As.impl.Convert.type.d83) = import_ref Core//prelude/parts/float, loc{{\d+_\d+}}, loaded [symbolic = @Core.FloatLiteral.as.As.impl.%Core.FloatLiteral.as.As.impl.Convert (constants.%Core.FloatLiteral.as.As.impl.Convert.f91)]
// CHECK:STDOUT: %As.impl_witness_table.e98 = impl_witness_table (%Core.import_ref.ea0), @Core.FloatLiteral.as.As.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_signed_char.patt: %pattern_type.e3f = binding_pattern cpp_signed_char [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %int_1.loc8: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
// CHECK:STDOUT: %int_8.loc8: Core.IntLiteral = int_value 8 [concrete = constants.%int_8]
// CHECK:STDOUT: %i8.loc8: type = class_type @Int, @Int(constants.%int_8) [concrete = constants.%i8]
// CHECK:STDOUT: %impl.elem0.loc8: %.95e = impl_witness_access constants.%As.impl_witness.d74, element0 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.e8b]
// CHECK:STDOUT: %bound_method.loc8_45.1: <bound method> = bound_method %int_1.loc8, %impl.elem0.loc8 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.bound.09b]
// CHECK:STDOUT: %specific_fn.loc8: <specific function> = specific_function %impl.elem0.loc8, @Core.IntLiteral.as.As.impl.Convert.1(constants.%int_8) [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.specific_fn.2e1]
// CHECK:STDOUT: %bound_method.loc8_45.2: <bound method> = bound_method %int_1.loc8, %specific_fn.loc8 [concrete = constants.%bound_method.967]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call.loc8: init %i8 = call %bound_method.loc8_45.2(%int_1.loc8) [concrete = constants.%int_1.30e]
// CHECK:STDOUT: %.loc8_45.1: %i8 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call.loc8 [concrete = constants.%int_1.30e]
// CHECK:STDOUT: %.loc8_45.2: %i8 = converted %int_1.loc8, %.loc8_45.1 [concrete = constants.%int_1.30e]
// CHECK:STDOUT: %.loc8_28: type = splice_block %signed_char.ref [concrete = constants.%i8] {
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %signed_char.ref: type = name_ref signed_char, %i8.1 [concrete = constants.%i8]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_signed_char: %i8 = bind_name cpp_signed_char, %.loc8_45.2
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_signed_char.patt: %pattern_type.e3f = binding_pattern carbon_signed_char [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_signed_char.ref: %i8 = name_ref cpp_signed_char, %cpp_signed_char
// CHECK:STDOUT: %.loc9: type = splice_block %i8.loc9 [concrete = constants.%i8] {
// CHECK:STDOUT: %int_8.loc9: Core.IntLiteral = int_value 8 [concrete = constants.%int_8]
// CHECK:STDOUT: %i8.loc9: type = class_type @Int, @Int(constants.%int_8) [concrete = constants.%i8]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_signed_char: %i8 = bind_name carbon_signed_char, %cpp_signed_char.ref
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_short.patt: %pattern_type.2f8 = binding_pattern cpp_short [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %int_1.loc11: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
// CHECK:STDOUT: %int_16.loc11: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
// CHECK:STDOUT: %i16.loc11: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
// CHECK:STDOUT: %impl.elem0.loc11: %.026 = impl_witness_access constants.%As.impl_witness.2d2, element0 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.97a]
// CHECK:STDOUT: %bound_method.loc11_33.1: <bound method> = bound_method %int_1.loc11, %impl.elem0.loc11 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.bound.3fb]
// CHECK:STDOUT: %specific_fn.loc11: <specific function> = specific_function %impl.elem0.loc11, @Core.IntLiteral.as.As.impl.Convert.1(constants.%int_16) [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.specific_fn.613]
// CHECK:STDOUT: %bound_method.loc11_33.2: <bound method> = bound_method %int_1.loc11, %specific_fn.loc11 [concrete = constants.%bound_method.7be]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call.loc11: init %i16 = call %bound_method.loc11_33.2(%int_1.loc11) [concrete = constants.%int_1.f90]
// CHECK:STDOUT: %.loc11_33.1: %i16 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call.loc11 [concrete = constants.%int_1.f90]
// CHECK:STDOUT: %.loc11_33.2: %i16 = converted %int_1.loc11, %.loc11_33.1 [concrete = constants.%int_1.f90]
// CHECK:STDOUT: %.loc11_22: type = splice_block %short.ref [concrete = constants.%i16] {
// CHECK:STDOUT: %Cpp.ref.loc11: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %short.ref: type = name_ref short, %i16.1 [concrete = constants.%i16]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_short: %i16 = bind_name cpp_short, %.loc11_33.2
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_short.patt: %pattern_type.2f8 = binding_pattern carbon_short [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_short.ref: %i16 = name_ref cpp_short, %cpp_short
// CHECK:STDOUT: %.loc12: type = splice_block %i16.loc12 [concrete = constants.%i16] {
// CHECK:STDOUT: %int_16.loc12: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
// CHECK:STDOUT: %i16.loc12: type = class_type @Int, @Int(constants.%int_16) [concrete = constants.%i16]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_short: %i16 = bind_name carbon_short, %cpp_short.ref
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_int.patt: %pattern_type.7ce = binding_pattern cpp_int [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %int_1.loc14: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
// CHECK:STDOUT: %int_32.loc14: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %i32.loc14: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
// CHECK:STDOUT: %impl.elem0.loc14: %.351 = impl_witness_access constants.%As.impl_witness.080, element0 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.414]
// CHECK:STDOUT: %bound_method.loc14_29.1: <bound method> = bound_method %int_1.loc14, %impl.elem0.loc14 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.bound.9f3]
// CHECK:STDOUT: %specific_fn.loc14: <specific function> = specific_function %impl.elem0.loc14, @Core.IntLiteral.as.As.impl.Convert.1(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.specific_fn.478]
// CHECK:STDOUT: %bound_method.loc14_29.2: <bound method> = bound_method %int_1.loc14, %specific_fn.loc14 [concrete = constants.%bound_method.fb8]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call.loc14: init %i32 = call %bound_method.loc14_29.2(%int_1.loc14) [concrete = constants.%int_1.5d2]
// CHECK:STDOUT: %.loc14_29.1: %i32 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call.loc14 [concrete = constants.%int_1.5d2]
// CHECK:STDOUT: %.loc14_29.2: %i32 = converted %int_1.loc14, %.loc14_29.1 [concrete = constants.%int_1.5d2]
// CHECK:STDOUT: %.loc14_20: type = splice_block %int.ref [concrete = constants.%i32] {
// CHECK:STDOUT: %Cpp.ref.loc14: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %int.ref: type = name_ref int, %i32.1 [concrete = constants.%i32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_int: %i32 = bind_name cpp_int, %.loc14_29.2
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_int.patt: %pattern_type.7ce = binding_pattern carbon_int [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_int.ref: %i32 = name_ref cpp_int, %cpp_int
// CHECK:STDOUT: %.loc15: type = splice_block %i32.loc15 [concrete = constants.%i32] {
// CHECK:STDOUT: %int_32.loc15: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %i32.loc15: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_int: %i32 = bind_name carbon_int, %cpp_int.ref
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_unsigned_char.patt: %pattern_type.8f3 = binding_pattern cpp_unsigned_char [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %int_1.loc17: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
// CHECK:STDOUT: %int_8.loc17: Core.IntLiteral = int_value 8 [concrete = constants.%int_8]
// CHECK:STDOUT: %u8.loc17: type = class_type @UInt, @UInt(constants.%int_8) [concrete = constants.%u8]
// CHECK:STDOUT: %impl.elem0.loc17: %.3dd = impl_witness_access constants.%As.impl_witness.fb4, element0 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.cd6]
// CHECK:STDOUT: %bound_method.loc17_49.1: <bound method> = bound_method %int_1.loc17, %impl.elem0.loc17 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.bound.d14]
// CHECK:STDOUT: %specific_fn.loc17: <specific function> = specific_function %impl.elem0.loc17, @Core.IntLiteral.as.As.impl.Convert.2(constants.%int_8) [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.specific_fn.95d]
// CHECK:STDOUT: %bound_method.loc17_49.2: <bound method> = bound_method %int_1.loc17, %specific_fn.loc17 [concrete = constants.%bound_method.084]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call.loc17: init %u8 = call %bound_method.loc17_49.2(%int_1.loc17) [concrete = constants.%int_1.e80]
// CHECK:STDOUT: %.loc17_49.1: %u8 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call.loc17 [concrete = constants.%int_1.e80]
// CHECK:STDOUT: %.loc17_49.2: %u8 = converted %int_1.loc17, %.loc17_49.1 [concrete = constants.%int_1.e80]
// CHECK:STDOUT: %.loc17_30: type = splice_block %unsigned_char.ref [concrete = constants.%u8] {
// CHECK:STDOUT: %Cpp.ref.loc17: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %unsigned_char.ref: type = name_ref unsigned_char, %u8.1 [concrete = constants.%u8]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_unsigned_char: %u8 = bind_name cpp_unsigned_char, %.loc17_49.2
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_unsigned_char.patt: %pattern_type.8f3 = binding_pattern carbon_unsigned_char [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_unsigned_char.ref: %u8 = name_ref cpp_unsigned_char, %cpp_unsigned_char
// CHECK:STDOUT: %.loc18: type = splice_block %u8.loc18 [concrete = constants.%u8] {
// CHECK:STDOUT: %int_8.loc18: Core.IntLiteral = int_value 8 [concrete = constants.%int_8]
// CHECK:STDOUT: %u8.loc18: type = class_type @UInt, @UInt(constants.%int_8) [concrete = constants.%u8]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_unsigned_char: %u8 = bind_name carbon_unsigned_char, %cpp_unsigned_char.ref
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_unsigned_short.patt: %pattern_type.9db = binding_pattern cpp_unsigned_short [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %int_1.loc20: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
// CHECK:STDOUT: %int_16.loc20: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
// CHECK:STDOUT: %u16.loc20: type = class_type @UInt, @UInt(constants.%int_16) [concrete = constants.%u16]
// CHECK:STDOUT: %impl.elem0.loc20: %.982 = impl_witness_access constants.%As.impl_witness.262, element0 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.d77]
// CHECK:STDOUT: %bound_method.loc20_51.1: <bound method> = bound_method %int_1.loc20, %impl.elem0.loc20 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.bound.37a]
// CHECK:STDOUT: %specific_fn.loc20: <specific function> = specific_function %impl.elem0.loc20, @Core.IntLiteral.as.As.impl.Convert.2(constants.%int_16) [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.specific_fn.427]
// CHECK:STDOUT: %bound_method.loc20_51.2: <bound method> = bound_method %int_1.loc20, %specific_fn.loc20 [concrete = constants.%bound_method.552]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call.loc20: init %u16 = call %bound_method.loc20_51.2(%int_1.loc20) [concrete = constants.%int_1.3e8]
// CHECK:STDOUT: %.loc20_51.1: %u16 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call.loc20 [concrete = constants.%int_1.3e8]
// CHECK:STDOUT: %.loc20_51.2: %u16 = converted %int_1.loc20, %.loc20_51.1 [concrete = constants.%int_1.3e8]
// CHECK:STDOUT: %.loc20_31: type = splice_block %unsigned_short.ref [concrete = constants.%u16] {
// CHECK:STDOUT: %Cpp.ref.loc20: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %unsigned_short.ref: type = name_ref unsigned_short, %u16.1 [concrete = constants.%u16]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_unsigned_short: %u16 = bind_name cpp_unsigned_short, %.loc20_51.2
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_unsigned_short.patt: %pattern_type.9db = binding_pattern carbon_unsigned_short [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_unsigned_short.ref: %u16 = name_ref cpp_unsigned_short, %cpp_unsigned_short
// CHECK:STDOUT: %.loc21: type = splice_block %u16.loc21 [concrete = constants.%u16] {
// CHECK:STDOUT: %int_16.loc21: Core.IntLiteral = int_value 16 [concrete = constants.%int_16]
// CHECK:STDOUT: %u16.loc21: type = class_type @UInt, @UInt(constants.%int_16) [concrete = constants.%u16]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_unsigned_short: %u16 = bind_name carbon_unsigned_short, %cpp_unsigned_short.ref
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_unsigned_int.patt: %pattern_type.4a9 = binding_pattern cpp_unsigned_int [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %int_1.loc23: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
// CHECK:STDOUT: %int_32.loc23: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %u32.loc23: type = class_type @UInt, @UInt(constants.%int_32) [concrete = constants.%u32]
// CHECK:STDOUT: %impl.elem0.loc23: %.97b = impl_witness_access constants.%As.impl_witness.556, element0 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.51e]
// CHECK:STDOUT: %bound_method.loc23_47.1: <bound method> = bound_method %int_1.loc23, %impl.elem0.loc23 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.bound.8e2]
// CHECK:STDOUT: %specific_fn.loc23: <specific function> = specific_function %impl.elem0.loc23, @Core.IntLiteral.as.As.impl.Convert.2(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.specific_fn.c3d]
// CHECK:STDOUT: %bound_method.loc23_47.2: <bound method> = bound_method %int_1.loc23, %specific_fn.loc23 [concrete = constants.%bound_method.640]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call.loc23: init %u32 = call %bound_method.loc23_47.2(%int_1.loc23) [concrete = constants.%int_1.c1d]
// CHECK:STDOUT: %.loc23_47.1: %u32 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call.loc23 [concrete = constants.%int_1.c1d]
// CHECK:STDOUT: %.loc23_47.2: %u32 = converted %int_1.loc23, %.loc23_47.1 [concrete = constants.%int_1.c1d]
// CHECK:STDOUT: %.loc23_29: type = splice_block %unsigned_int.ref [concrete = constants.%u32] {
// CHECK:STDOUT: %Cpp.ref.loc23: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %unsigned_int.ref: type = name_ref unsigned_int, %u32.1 [concrete = constants.%u32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_unsigned_int: %u32 = bind_name cpp_unsigned_int, %.loc23_47.2
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_unsigned_int.patt: %pattern_type.4a9 = binding_pattern carbon_unsigned_int [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_unsigned_int.ref: %u32 = name_ref cpp_unsigned_int, %cpp_unsigned_int
// CHECK:STDOUT: %.loc24: type = splice_block %u32.loc24 [concrete = constants.%u32] {
// CHECK:STDOUT: %int_32.loc24: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %u32.loc24: type = class_type @UInt, @UInt(constants.%int_32) [concrete = constants.%u32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_unsigned_int: %u32 = bind_name carbon_unsigned_int, %cpp_unsigned_int.ref
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_float.patt: %pattern_type.201 = binding_pattern cpp_float [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %float.loc26: Core.FloatLiteral = float_literal_value 10e-1 [concrete = constants.%float.674bbc.1]
// CHECK:STDOUT: %int_32.loc26: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %f32.loc26: type = class_type @Float, @Float(constants.%int_32) [concrete = constants.%f32.97e]
// CHECK:STDOUT: %impl.elem0.loc26: %.47f = impl_witness_access constants.%As.impl_witness.f72, element0 [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.890]
// CHECK:STDOUT: %bound_method.loc26_35.1: <bound method> = bound_method %float.loc26, %impl.elem0.loc26 [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.bound.b9c]
// CHECK:STDOUT: %specific_fn.loc26: <specific function> = specific_function %impl.elem0.loc26, @Core.FloatLiteral.as.As.impl.Convert(constants.%int_32) [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.specific_fn.a94]
// CHECK:STDOUT: %bound_method.loc26_35.2: <bound method> = bound_method %float.loc26, %specific_fn.loc26 [concrete = constants.%bound_method.355]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.call.loc26: init %f32.97e = call %bound_method.loc26_35.2(%float.loc26) [concrete = constants.%float.e3b]
// CHECK:STDOUT: %.loc26_35.1: %f32.97e = value_of_initializer %Core.FloatLiteral.as.As.impl.Convert.call.loc26 [concrete = constants.%float.e3b]
// CHECK:STDOUT: %.loc26_35.2: %f32.97e = converted %float.loc26, %.loc26_35.1 [concrete = constants.%float.e3b]
// CHECK:STDOUT: %.loc26_22: type = splice_block %float.ref [concrete = constants.%f32.97e] {
// CHECK:STDOUT: %Cpp.ref.loc26: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %float.ref: type = name_ref float, %f32.1 [concrete = constants.%f32.97e]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_float: %f32.97e = bind_name cpp_float, %.loc26_35.2
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_float.patt: %pattern_type.201 = binding_pattern carbon_float [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_float.ref: %f32.97e = name_ref cpp_float, %cpp_float
// CHECK:STDOUT: %.loc27: type = splice_block %f32.loc27 [concrete = constants.%f32.97e] {
// CHECK:STDOUT: %int_32.loc27: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %f32.loc27: type = class_type @Float, @Float(constants.%int_32) [concrete = constants.%f32.97e]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_float: %f32.97e = bind_name carbon_float, %cpp_float.ref
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_double.patt: %pattern_type.0ae = binding_pattern cpp_double [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %float.loc29: Core.FloatLiteral = float_literal_value 10e-1 [concrete = constants.%float.674bbc.2]
// CHECK:STDOUT: %int_64.loc29: Core.IntLiteral = int_value 64 [concrete = constants.%int_64]
// CHECK:STDOUT: %f64.loc29: type = class_type @Float, @Float(constants.%int_64) [concrete = constants.%f64.d77]
// CHECK:STDOUT: %impl.elem0.loc29: %.bee = impl_witness_access constants.%As.impl_witness.6b0, element0 [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.09c]
// CHECK:STDOUT: %bound_method.loc29_37.1: <bound method> = bound_method %float.loc29, %impl.elem0.loc29 [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.bound.d51]
// CHECK:STDOUT: %specific_fn.loc29: <specific function> = specific_function %impl.elem0.loc29, @Core.FloatLiteral.as.As.impl.Convert(constants.%int_64) [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.specific_fn.905]
// CHECK:STDOUT: %bound_method.loc29_37.2: <bound method> = bound_method %float.loc29, %specific_fn.loc29 [concrete = constants.%bound_method.60f]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.call.loc29: init %f64.d77 = call %bound_method.loc29_37.2(%float.loc29) [concrete = constants.%float.d20]
// CHECK:STDOUT: %.loc29_37.1: %f64.d77 = value_of_initializer %Core.FloatLiteral.as.As.impl.Convert.call.loc29 [concrete = constants.%float.d20]
// CHECK:STDOUT: %.loc29_37.2: %f64.d77 = converted %float.loc29, %.loc29_37.1 [concrete = constants.%float.d20]
// CHECK:STDOUT: %.loc29_23: type = splice_block %double.ref [concrete = constants.%f64.d77] {
// CHECK:STDOUT: %Cpp.ref.loc29: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %double.ref: type = name_ref double, %f64.1 [concrete = constants.%f64.d77]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_double: %f64.d77 = bind_name cpp_double, %.loc29_37.2
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_double.patt: %pattern_type.0ae = binding_pattern carbon_double [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_double.ref: %f64.d77 = name_ref cpp_double, %cpp_double
// CHECK:STDOUT: %.loc30: type = splice_block %f64.loc30 [concrete = constants.%f64.d77] {
// CHECK:STDOUT: %int_64.loc30: Core.IntLiteral = int_value 64 [concrete = constants.%int_64]
// CHECK:STDOUT: %f64.loc30: type = class_type @Float, @Float(constants.%int_64) [concrete = constants.%f64.d77]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_double: %f64.d77 = bind_name carbon_double, %cpp_double.ref
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_unsupported_types.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %float.674: Core.FloatLiteral = float_literal_value 10e-1 [concrete]
// CHECK:STDOUT: %int_64: Core.IntLiteral = int_value 64 [concrete]
// CHECK:STDOUT: %f64.d77: type = class_type @Float, @Float(%int_64) [concrete]
// CHECK:STDOUT: %As.type.6a8: type = facet_type <@As, @As(%f64.d77)> [concrete]
// CHECK:STDOUT: %As.Convert.type.8fc: type = fn_type @As.Convert, @As(%f64.d77) [concrete]
// CHECK:STDOUT: %To: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.type.d83: type = fn_type @Core.FloatLiteral.as.As.impl.Convert, @Core.FloatLiteral.as.As.impl(%To) [symbolic]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.f91: %Core.FloatLiteral.as.As.impl.Convert.type.d83 = struct_value () [symbolic]
// CHECK:STDOUT: %As.impl_witness.6b0: <witness> = impl_witness imports.%As.impl_witness_table, @Core.FloatLiteral.as.As.impl(%int_64) [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.type.50a: type = fn_type @Core.FloatLiteral.as.As.impl.Convert, @Core.FloatLiteral.as.As.impl(%int_64) [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.09c: %Core.FloatLiteral.as.As.impl.Convert.type.50a = struct_value () [concrete]
// CHECK:STDOUT: %As.facet: %As.type.6a8 = facet_value Core.FloatLiteral, (%As.impl_witness.6b0) [concrete]
// CHECK:STDOUT: %.bee: type = fn_type_with_self_type %As.Convert.type.8fc, %As.facet [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.bound: <bound method> = bound_method %float.674, %Core.FloatLiteral.as.As.impl.Convert.09c [concrete]
// CHECK:STDOUT: %pattern_type.0ae: type = pattern_type %f64.d77 [concrete]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.specific_fn: <specific function> = specific_function %Core.FloatLiteral.as.As.impl.Convert.09c, @Core.FloatLiteral.as.As.impl.Convert(%int_64) [concrete]
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %float.674, %Core.FloatLiteral.as.As.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %float.d20: %f64.d77 = float_value 1 [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core.import_ref.ea0: @Core.FloatLiteral.as.As.impl.%Core.FloatLiteral.as.As.impl.Convert.type (%Core.FloatLiteral.as.As.impl.Convert.type.d83) = import_ref Core//prelude/parts/float, loc{{\d+_\d+}}, loaded [symbolic = @Core.FloatLiteral.as.As.impl.%Core.FloatLiteral.as.As.impl.Convert (constants.%Core.FloatLiteral.as.As.impl.Convert.f91)]
// CHECK:STDOUT: %As.impl_witness_table = impl_witness_table (%Core.import_ref.ea0), @Core.FloatLiteral.as.As.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %cpp_long_double.patt: <error> = binding_pattern cpp_long_double [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %float: Core.FloatLiteral = float_literal_value 10e-1 [concrete = constants.%float.674]
// CHECK:STDOUT: %int_64.loc15: Core.IntLiteral = int_value 64 [concrete = constants.%int_64]
// CHECK:STDOUT: %f64.loc15: type = class_type @Float, @Float(constants.%int_64) [concrete = constants.%f64.d77]
// CHECK:STDOUT: %impl.elem0: %.bee = impl_witness_access constants.%As.impl_witness.6b0, element0 [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.09c]
// CHECK:STDOUT: %bound_method.loc15_47.1: <bound method> = bound_method %float, %impl.elem0 [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.bound]
// CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Core.FloatLiteral.as.As.impl.Convert(constants.%int_64) [concrete = constants.%Core.FloatLiteral.as.As.impl.Convert.specific_fn]
// CHECK:STDOUT: %bound_method.loc15_47.2: <bound method> = bound_method %float, %specific_fn [concrete = constants.%bound_method]
// CHECK:STDOUT: %Core.FloatLiteral.as.As.impl.Convert.call: init %f64.d77 = call %bound_method.loc15_47.2(%float) [concrete = constants.%float.d20]
// CHECK:STDOUT: %.loc15_47.1: %f64.d77 = value_of_initializer %Core.FloatLiteral.as.As.impl.Convert.call [concrete = constants.%float.d20]
// CHECK:STDOUT: %.loc15_47.2: %f64.d77 = converted %float, %.loc15_47.1 [concrete = constants.%float.d20]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %cpp_long_double: <error> = bind_name cpp_long_double, <error> [concrete = <error>]
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %carbon_long_double.patt: %pattern_type.0ae = binding_pattern carbon_long_double [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %cpp_long_double.ref: <error> = name_ref cpp_long_double, %cpp_long_double [concrete = <error>]
// CHECK:STDOUT: %.loc16: type = splice_block %f64.loc16 [concrete = constants.%f64.d77] {
// CHECK:STDOUT: %int_64.loc16: Core.IntLiteral = int_value 64 [concrete = constants.%int_64]
// CHECK:STDOUT: %f64.loc16: type = class_type @Float, @Float(constants.%int_64) [concrete = constants.%f64.d77]
// CHECK:STDOUT: }
// CHECK:STDOUT: %carbon_long_double: %f64.d77 = bind_name carbon_long_double, <error> [concrete = <error>]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- override_builtin.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %unsigned_int: type = class_type @unsigned_int [concrete]
// CHECK:STDOUT: %pattern_type.5ec: type = pattern_type %unsigned_int [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %u32: type = class_type @UInt, @UInt(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.4a9: type = pattern_type %u32 [concrete]
// CHECK:STDOUT: %unsigned_int.foo.cpp_overload_set.type: type = cpp_overload_set_type @unsigned_int.foo.cpp_overload_set [concrete]
// CHECK:STDOUT: %unsigned_int.foo.cpp_overload_set.value: %unsigned_int.foo.cpp_overload_set.type = cpp_overload_set_value @unsigned_int.foo.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.d47: type = ptr_type %unsigned_int [concrete]
// CHECK:STDOUT: %unsigned_int.foo.type: type = fn_type @unsigned_int.foo [concrete]
// CHECK:STDOUT: %unsigned_int.foo: %unsigned_int.foo.type = struct_value () [concrete]
// CHECK:STDOUT: %type_where: type = facet_type <type where .Self impls <CanDestroy>> [concrete]
// CHECK:STDOUT: %facet_value: %type_where = facet_value %unsigned_int, () [concrete]
// CHECK:STDOUT: %DestroyT.binding.as_type.as.Destroy.impl.Op.type.48e: type = fn_type @DestroyT.binding.as_type.as.Destroy.impl.Op, @DestroyT.binding.as_type.as.Destroy.impl(%facet_value) [concrete]
// CHECK:STDOUT: %DestroyT.binding.as_type.as.Destroy.impl.Op.d14: %DestroyT.binding.as_type.as.Destroy.impl.Op.type.48e = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .unsigned_int = %unsigned_int.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %unsigned_int.decl: type = class_decl @unsigned_int [concrete = constants.%unsigned_int] {} {}
// CHECK:STDOUT: %unsigned_int.foo.cpp_overload_set.value: %unsigned_int.foo.cpp_overload_set.type = cpp_overload_set_value @unsigned_int.foo.cpp_overload_set [concrete = constants.%unsigned_int.foo.cpp_overload_set.value]
// CHECK:STDOUT: %unsigned_int.foo.decl: %unsigned_int.foo.type = fn_decl @unsigned_int.foo [concrete = constants.%unsigned_int.foo] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %unsigned_int.patt: %pattern_type.5ec = binding_pattern unsigned_int [concrete]
// CHECK:STDOUT: %unsigned_int.var_patt: %pattern_type.5ec = var_pattern %unsigned_int.patt [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %unsigned_int.var: ref %unsigned_int = var %unsigned_int.var_patt
// CHECK:STDOUT: %.loc12: type = splice_block %unsigned_int.ref.loc12 [concrete = constants.%unsigned_int] {
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %unsigned_int.ref.loc12: type = name_ref unsigned_int, imports.%unsigned_int.decl [concrete = constants.%unsigned_int]
// CHECK:STDOUT: }
// CHECK:STDOUT: %unsigned_int: ref %unsigned_int = bind_name unsigned_int, %unsigned_int.var
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %x.patt: %pattern_type.4a9 = binding_pattern x [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %unsigned_int.ref.loc13: ref %unsigned_int = name_ref unsigned_int, %unsigned_int
// CHECK:STDOUT: %foo.ref: %unsigned_int.foo.cpp_overload_set.type = name_ref foo, imports.%unsigned_int.foo.cpp_overload_set.value [concrete = constants.%unsigned_int.foo.cpp_overload_set.value]
// CHECK:STDOUT: %bound_method.loc13: <bound method> = bound_method %unsigned_int.ref.loc13, %foo.ref
// CHECK:STDOUT: %addr.loc13: %ptr.d47 = addr_of %unsigned_int.ref.loc13
// CHECK:STDOUT: %unsigned_int.foo.call: init %u32 = call imports.%unsigned_int.foo.decl(%addr.loc13)
// CHECK:STDOUT: %.loc13_10: type = splice_block %u32 [concrete = constants.%u32] {
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %u32: type = class_type @UInt, @UInt(constants.%int_32) [concrete = constants.%u32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %.loc13_33.1: %u32 = value_of_initializer %unsigned_int.foo.call
// CHECK:STDOUT: %.loc13_33.2: %u32 = converted %unsigned_int.foo.call, %.loc13_33.1
// CHECK:STDOUT: %x: %u32 = bind_name x, %.loc13_33.2
// CHECK:STDOUT: %DestroyT.binding.as_type.as.Destroy.impl.Op.bound: <bound method> = bound_method %unsigned_int.var, constants.%DestroyT.binding.as_type.as.Destroy.impl.Op.d14
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method.loc12: <bound method> = bound_method %unsigned_int.var, %DestroyT.binding.as_type.as.Destroy.impl.Op.specific_fn
// CHECK:STDOUT: %addr.loc12: %ptr.d47 = addr_of %unsigned_int.var
// CHECK:STDOUT: %DestroyT.binding.as_type.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method.loc12(%addr.loc12)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
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