mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-04 10:41:05 +01:00
Richard Smith
c6d35e1c4a
This implements a direction decided in a [recent discussion](https://docs.google.com/document/d/1Iut5f2TQBrtBNIduF4vJYOKfw7MbS8xH_J01_Q4e6Rk/edit?resourcekey=0-mc_vh5UzrzXfU4kO-3tOjA&tab=t.0#heading=h.mas1g68xx9ct) to switch away from "template constant" when naming a constant that doesn't depend on any generic parameters, because that creates confusion with template-dependent constant values that depend on a template parameter.
79 lines
3.4 KiB
Plaintext
79 lines
3.4 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/let/generic.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/let/generic.carbon
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fn F() {
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let T:! type = i32;
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var p: T*;
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var a: T = *p;
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}
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// CHECK:STDOUT: --- generic.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
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// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
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// CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
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// CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
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// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
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// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
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// CHECK:STDOUT: %ptr: type = ptr_type %T [symbolic]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
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// CHECK:STDOUT: .Int = %Core.Int
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .F = %F.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic = constants.%T.patt]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
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// CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
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// CHECK:STDOUT: %T: type = bind_symbolic_name T, 0, %i32 [symbolic = constants.%T]
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %p.patt: %ptr = binding_pattern p
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// CHECK:STDOUT: %.loc13_3: %ptr = var_pattern %p.patt
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %p.var: ref %ptr = var p
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// CHECK:STDOUT: %.loc13_11: type = splice_block %ptr [symbolic = constants.%ptr] {
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// CHECK:STDOUT: %T.ref.loc13: type = name_ref T, %T [symbolic = constants.%T]
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// CHECK:STDOUT: %ptr: type = ptr_type %T [symbolic = constants.%ptr]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %p: ref %ptr = bind_name p, %p.var
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %a.patt: %T = binding_pattern a
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// CHECK:STDOUT: %.loc14_3: %T = var_pattern %a.patt
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %a.var: ref %T = var a
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// CHECK:STDOUT: %p.ref: ref %ptr = name_ref p, %p
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// CHECK:STDOUT: %.loc14_15: %ptr = bind_value %p.ref
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// CHECK:STDOUT: %.loc14_14.1: ref %T = deref %.loc14_15
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// CHECK:STDOUT: %.loc14_14.2: %T = bind_value %.loc14_14.1
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// CHECK:STDOUT: assign %a.var, %.loc14_14.2
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// CHECK:STDOUT: %T.ref.loc14: type = name_ref T, %T [symbolic = constants.%T]
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// CHECK:STDOUT: %a: ref %T = bind_name a, %a.var
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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