mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Jon Ross-Perkins
1497e1333d
This switches types to using SemanticsTypeId instead of SemanticsNodeId, and lowering pre-builds its list of types. The empty tuple type is special-cased because we don't want to emit it unless it's in-use, but as the implicit return for functions, it's frequently used. Callables use invalid to indicate the implicit return, and that seems undesirable to change due to the size increase.
50 lines
1.7 KiB
Plaintext
50 lines
1.7 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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// CHECK:STDOUT: cross_reference_irs_size: 1
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// CHECK:STDOUT: callables: [
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: integer_literals: [
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: real_literals: [
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: strings: [
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// CHECK:STDOUT: a,
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// CHECK:STDOUT: x,
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: types: [
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// CHECK:STDOUT: nodeIntegerType,
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// CHECK:STDOUT: node+1,
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// CHECK:STDOUT: node+4,
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: nodes: [
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// CHECK:STDOUT: {kind: StructTypeField, arg0: str0, type: type0},
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// CHECK:STDOUT: {kind: StructType, arg0: block2, type: typeTypeType},
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// CHECK:STDOUT: {kind: VarStorage, type: type1},
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// CHECK:STDOUT: {kind: BindName, arg0: str1, arg1: node+2, type: type1},
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// CHECK:STDOUT: {kind: StructType, arg0: block0, type: typeTypeType},
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// CHECK:STDOUT: {kind: StructValue, arg0: block0, type: type2},
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// CHECK:STDOUT: {kind: Assign, arg0: node+2, arg1: nodeInvalidType, type: typeInvalidType},
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: node_blocks: [
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// CHECK:STDOUT: [
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+0,
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// CHECK:STDOUT: node+1,
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// CHECK:STDOUT: node+2,
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// CHECK:STDOUT: node+3,
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// CHECK:STDOUT: node+4,
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// CHECK:STDOUT: node+5,
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// CHECK:STDOUT: node+6,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: [
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// CHECK:STDOUT: node+0,
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// CHECK:STDOUT: ],
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// CHECK:STDOUT: ]
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// CHECK:STDERR: fail_assign_empty.carbon:[[@LINE+1]]:22: Cannot implicitly convert from `{} as Type` to `{.a: i32}`.
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var x: {.a: i32} = {};
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