mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-30 22:02:41 +01:00
Richard SmithandDana Jansens
bba32900c3
Each of these types takes another type as an operand. Instead of storing that other type as a `TypeId`, store it as an `InstId` so that we can track how it was written, not only its canonical form. The canonical constant values of these types continue to store the canonical constant values of their operands, as normal. --------- Co-authored-by: Dana Jansens <danakj@orodu.net>
108 lines
5.9 KiB
Plaintext
108 lines
5.9 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/const/basic.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/const/basic.carbon
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fn A(p: const i32**) -> const i32** {
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return p;
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}
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fn B(p: const (i32*)) -> const (i32*) {
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return p;
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}
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// CHECK:STDOUT: --- basic.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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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: %const.20a: type = const_type %i32 [concrete]
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// CHECK:STDOUT: %ptr.36b: type = ptr_type %const.20a [concrete]
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// CHECK:STDOUT: %ptr.3bc: type = ptr_type %ptr.36b [concrete]
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// CHECK:STDOUT: %A.type: type = fn_type @A [concrete]
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// CHECK:STDOUT: %A: %A.type = struct_value () [concrete]
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// CHECK:STDOUT: %ptr.235: type = ptr_type %i32 [concrete]
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// CHECK:STDOUT: %const.12f: type = const_type %ptr.235 [concrete]
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// CHECK:STDOUT: %B.type: type = fn_type @B [concrete]
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// CHECK:STDOUT: %B: %B.type = struct_value () [concrete]
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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: .A = %A.decl
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// CHECK:STDOUT: .B = %B.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %A.decl: %A.type = fn_decl @A [concrete = constants.%A] {
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// CHECK:STDOUT: %p.patt: %ptr.3bc = binding_pattern p
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// CHECK:STDOUT: %p.param_patt: %ptr.3bc = value_param_pattern %p.patt, call_param0
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// CHECK:STDOUT: %return.patt: %ptr.3bc = return_slot_pattern
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// CHECK:STDOUT: %return.param_patt: %ptr.3bc = out_param_pattern %return.patt, call_param1
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %int_32.loc11_31: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
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// CHECK:STDOUT: %i32.loc11_31: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
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// CHECK:STDOUT: %const.loc11_25: type = const_type %i32.loc11_31 [concrete = constants.%const.20a]
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// CHECK:STDOUT: %ptr.loc11_34: type = ptr_type %const.loc11_25 [concrete = constants.%ptr.36b]
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// CHECK:STDOUT: %ptr.loc11_35: type = ptr_type %ptr.loc11_34 [concrete = constants.%ptr.3bc]
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// CHECK:STDOUT: %p.param: %ptr.3bc = value_param call_param0
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// CHECK:STDOUT: %.loc11: type = splice_block %ptr.loc11_19 [concrete = constants.%ptr.3bc] {
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// CHECK:STDOUT: %int_32.loc11_15: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
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// CHECK:STDOUT: %i32.loc11_15: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
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// CHECK:STDOUT: %const.loc11_9: type = const_type %i32.loc11_15 [concrete = constants.%const.20a]
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// CHECK:STDOUT: %ptr.loc11_18: type = ptr_type %const.loc11_9 [concrete = constants.%ptr.36b]
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// CHECK:STDOUT: %ptr.loc11_19: type = ptr_type %ptr.loc11_18 [concrete = constants.%ptr.3bc]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %p: %ptr.3bc = bind_name p, %p.param
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// CHECK:STDOUT: %return.param: ref %ptr.3bc = out_param call_param1
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// CHECK:STDOUT: %return: ref %ptr.3bc = return_slot %return.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %B.decl: %B.type = fn_decl @B [concrete = constants.%B] {
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// CHECK:STDOUT: %p.patt: %const.12f = binding_pattern p
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// CHECK:STDOUT: %p.param_patt: %const.12f = value_param_pattern %p.patt, call_param0
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// CHECK:STDOUT: %return.patt: %const.12f = return_slot_pattern
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// CHECK:STDOUT: %return.param_patt: %const.12f = out_param_pattern %return.patt, call_param1
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %int_32.loc15_33: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
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// CHECK:STDOUT: %i32.loc15_33: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
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// CHECK:STDOUT: %ptr.loc15_36: type = ptr_type %i32.loc15_33 [concrete = constants.%ptr.235]
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// CHECK:STDOUT: %const.loc15_26: type = const_type %ptr.loc15_36 [concrete = constants.%const.12f]
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// CHECK:STDOUT: %p.param: %const.12f = value_param call_param0
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// CHECK:STDOUT: %.loc15: type = splice_block %const.loc15_9 [concrete = constants.%const.12f] {
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// CHECK:STDOUT: %int_32.loc15_16: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
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// CHECK:STDOUT: %i32.loc15_16: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
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// CHECK:STDOUT: %ptr.loc15_19: type = ptr_type %i32.loc15_16 [concrete = constants.%ptr.235]
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// CHECK:STDOUT: %const.loc15_9: type = const_type %ptr.loc15_19 [concrete = constants.%const.12f]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %p: %const.12f = bind_name p, %p.param
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// CHECK:STDOUT: %return.param: ref %const.12f = out_param call_param1
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// CHECK:STDOUT: %return: ref %const.12f = return_slot %return.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @A(%p.param_patt: %ptr.3bc) -> %ptr.3bc {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %p.ref: %ptr.3bc = name_ref p, %p
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// CHECK:STDOUT: return %p.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @B(%p.param_patt: %const.12f) -> %const.12f {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %p.ref: %const.12f = name_ref p, %p
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// CHECK:STDOUT: return %p.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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