carbon-lang/toolchain/check/testdata/let/generic.carbon

// 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/let/generic.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/let/generic.carbon

fn F() {
  let T:! type = i32;
  var p: T*;
  var a: T = *p;
}

// CHECK:STDOUT: --- generic.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %F.type: type = fn_type @F [template]
// CHECK:STDOUT:   %F: %F.type = struct_value () [template]
// CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0 [symbolic]
// CHECK:STDOUT:   %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template]
// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [template]
// CHECK:STDOUT:   %ptr: type = ptr_type %T [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT:     .Int = %Core.Int
// 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:     .F = %F.decl
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.import = import Core
// CHECK:STDOUT:   %F.decl: %F.type = fn_decl @F [template = constants.%F] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   name_binding_decl {
// CHECK:STDOUT:     %T.patt: type = symbolic_binding_pattern T, 0 [symbolic = constants.%T.patt]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT:   %T: type = bind_symbolic_name T, 0, %i32 [symbolic = constants.%T]
// CHECK:STDOUT:   name_binding_decl {
// CHECK:STDOUT:     %p.patt: %ptr = binding_pattern p
// CHECK:STDOUT:     %.loc13_3: %ptr = var_pattern %p.patt
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %p.var: ref %ptr = var p
// CHECK:STDOUT:   %.loc13_11: type = splice_block %ptr [symbolic = constants.%ptr] {
// CHECK:STDOUT:     %T.ref.loc13: type = name_ref T, %T [symbolic = constants.%T]
// CHECK:STDOUT:     %ptr: type = ptr_type %T [symbolic = constants.%ptr]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %p: ref %ptr = bind_name p, %p.var
// CHECK:STDOUT:   name_binding_decl {
// CHECK:STDOUT:     %a.patt: %T = binding_pattern a
// CHECK:STDOUT:     %.loc14_3: %T = var_pattern %a.patt
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %a.var: ref %T = var a
// CHECK:STDOUT:   %p.ref: ref %ptr = name_ref p, %p
// CHECK:STDOUT:   %.loc14_15: %ptr = bind_value %p.ref
// CHECK:STDOUT:   %.loc14_14.1: ref %T = deref %.loc14_15
// CHECK:STDOUT:   %.loc14_14.2: %T = bind_value %.loc14_14.1
// CHECK:STDOUT:   assign %a.var, %.loc14_14.2
// CHECK:STDOUT:   %T.ref.loc14: type = name_ref T, %T [symbolic = constants.%T]
// CHECK:STDOUT:   %a: ref %T = bind_name a, %a.var
// CHECK:STDOUT:   return
// CHECK:STDOUT: }
// CHECK:STDOUT: