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https://github.com/carbon-language/carbon-lang.git
synced 2026-09-30 09:25:26 +01:00
Richard Smith
5ccee62918
Also add `name_reference_untyped` for references to non-first-class names without types, which currently covers namespaces and functions. This improves the fidelity of the SemIR representation, and fixes some issues where we would use the wrong location for nodes and diagnostics downstream of a name reference. We're still missing a representation for dotted name expressions, such as `Namespace.Function`, and we don't use the `untyped` node as an operand of any other node yet.
34 lines
1.1 KiB
Plaintext
34 lines
1.1 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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fn F() -> i32 {
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var n: i32 = 0;
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var p: i32* = &n;
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return *p;
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}
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// CHECK:STDOUT: file "basic.carbon" {
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// CHECK:STDOUT: %F = fn_decl @F
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F() -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %n: ref i32 = var "n"
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// CHECK:STDOUT: %.loc8: i32 = int_literal 0
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// CHECK:STDOUT: assign %n, %.loc8
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// CHECK:STDOUT: %.loc9_13: type = ptr_type i32
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// CHECK:STDOUT: %p: ref i32* = var "p"
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// CHECK:STDOUT: %n.ref: ref i32 = name_reference "n", %n
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// CHECK:STDOUT: %.loc9_17: i32* = address_of %n.ref
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// CHECK:STDOUT: assign %p, %.loc9_17
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// CHECK:STDOUT: %p.ref: ref i32* = name_reference "p", %p
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// CHECK:STDOUT: %.loc11_11: i32* = bind_value %p.ref
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// CHECK:STDOUT: %.loc11_10.1: ref i32 = dereference %.loc11_11
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// CHECK:STDOUT: %.loc11_10.2: i32 = bind_value %.loc11_10.1
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// CHECK:STDOUT: return %.loc11_10.2
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// CHECK:STDOUT: }
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