Files
carbon-lang/toolchain/check/testdata/function/builtin/call.carbon
T
Richard SmithandDana Jansens 19182f08aa Compute a fingerprint for constants and import_ref instructions. (#4763)
Use it in the instruction namer to make instruction names more stable
across unrelated changes to the toolchain or the prelude.

---------

Co-authored-by: Dana Jansens <danakj@orodu.net>
2025-01-07 20:41:44 +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/function/builtin/call.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/builtin/call.carbon
fn Add(a: i32, b: i32) -> i32 = "int.sadd";
var arr: [i32; Add(1, 2)];
fn RuntimeCall(a: i32, b: i32) -> i32 {
return Add(a, b);
}
// CHECK:STDOUT: --- call.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [template]
// CHECK:STDOUT: %Add.type.b1f: type = fn_type @Add.1 [template]
// CHECK:STDOUT: %Add: %Add.type.b1f = struct_value () [template]
// CHECK:STDOUT: %int_3.1ba: Core.IntLiteral = int_value 3 [template]
// CHECK:STDOUT: %array_type: type = array_type %int_3.1ba, %i32 [template]
// CHECK:STDOUT: %RuntimeCall.type: type = fn_type @RuntimeCall [template]
// CHECK:STDOUT: %RuntimeCall: %RuntimeCall.type = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .Int = %import_ref.187
// CHECK:STDOUT: .ImplicitAs = %import_ref.a69
// 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: .Add = %Add.decl
// CHECK:STDOUT: .arr = %arr
// CHECK:STDOUT: .RuntimeCall = %RuntimeCall.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Add.decl: %Add.type.b1f = fn_decl @Add.1 [template = constants.%Add] {
// CHECK:STDOUT: %a.patt: %i32 = binding_pattern a
// CHECK:STDOUT: %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
// CHECK:STDOUT: %b.patt: %i32 = binding_pattern b
// CHECK:STDOUT: %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
// CHECK:STDOUT: %return.patt: %i32 = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
// CHECK:STDOUT: } {
// CHECK:STDOUT: %int_32.loc11_27: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT: %i32.loc11_27: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT: %a.param: %i32 = value_param runtime_param0
// CHECK:STDOUT: %.loc11_11: type = splice_block %i32.loc11_11 [template = constants.%i32] {
// CHECK:STDOUT: %int_32.loc11_11: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT: %i32.loc11_11: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %a: %i32 = bind_name a, %a.param
// CHECK:STDOUT: %b.param: %i32 = value_param runtime_param1
// CHECK:STDOUT: %.loc11_19: type = splice_block %i32.loc11_19 [template = constants.%i32] {
// CHECK:STDOUT: %int_32.loc11_19: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT: %i32.loc11_19: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %b: %i32 = bind_name b, %b.param
// CHECK:STDOUT: %return.param: ref %i32 = out_param runtime_param2
// CHECK:STDOUT: %return: ref %i32 = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %arr.var: ref %array_type = var arr
// CHECK:STDOUT: %arr: ref %array_type = bind_name arr, %arr.var
// CHECK:STDOUT: %RuntimeCall.decl: %RuntimeCall.type = fn_decl @RuntimeCall [template = constants.%RuntimeCall] {
// CHECK:STDOUT: %a.patt: %i32 = binding_pattern a
// CHECK:STDOUT: %a.param_patt: %i32 = value_param_pattern %a.patt, runtime_param0
// CHECK:STDOUT: %b.patt: %i32 = binding_pattern b
// CHECK:STDOUT: %b.param_patt: %i32 = value_param_pattern %b.patt, runtime_param1
// CHECK:STDOUT: %return.patt: %i32 = return_slot_pattern
// CHECK:STDOUT: %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param2
// CHECK:STDOUT: } {
// CHECK:STDOUT: %int_32.loc15_35: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT: %i32.loc15_35: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT: %a.param: %i32 = value_param runtime_param0
// CHECK:STDOUT: %.loc15_19: type = splice_block %i32.loc15_19 [template = constants.%i32] {
// CHECK:STDOUT: %int_32.loc15_19: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT: %i32.loc15_19: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %a: %i32 = bind_name a, %a.param
// CHECK:STDOUT: %b.param: %i32 = value_param runtime_param1
// CHECK:STDOUT: %.loc15_27: type = splice_block %i32.loc15_27 [template = constants.%i32] {
// CHECK:STDOUT: %int_32.loc15_27: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT: %i32.loc15_27: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %b: %i32 = bind_name b, %b.param
// CHECK:STDOUT: %return.param: ref %i32 = out_param runtime_param2
// CHECK:STDOUT: %return: ref %i32 = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Add.1(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 = "int.sadd";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @RuntimeCall(%a.param_patt: %i32, %b.param_patt: %i32) -> %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Add.ref: %Add.type.b1f = name_ref Add, file.%Add.decl [template = constants.%Add]
// CHECK:STDOUT: %a.ref: %i32 = name_ref a, %a
// CHECK:STDOUT: %b.ref: %i32 = name_ref b, %b
// CHECK:STDOUT: %int.sadd: init %i32 = call %Add.ref(%a.ref, %b.ref)
// CHECK:STDOUT: %.loc16_19.1: %i32 = value_of_initializer %int.sadd
// CHECK:STDOUT: %.loc16_19.2: %i32 = converted %int.sadd, %.loc16_19.1
// CHECK:STDOUT: return %.loc16_19.2
// CHECK:STDOUT: }
// CHECK:STDOUT: