mirror of
https://github.com/carbon-language/carbon-lang.git
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Richard Smith
7f2f4bec4f
This replaces the use of `VarStorage` in this case. Add an `UnboundFieldType` type as the type of a field, in cases where it's referenced without an accompanying object. Add a `BindName` node to describe the name binding performed for both variables and fields so that we can handle them more uniformly.
53 lines
3.1 KiB
Plaintext
53 lines
3.1 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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var a: (i32, i32, i32) = (1, 2, 3);
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var b: [i32; 3] = a;
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// CHECK:STDOUT: file "assign_var.carbon" {
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// CHECK:STDOUT: %.loc7_22.1: type = tuple_type (type, type, type)
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// CHECK:STDOUT: %.loc7_22.2: (type, type, type) = tuple_literal (i32, i32, i32)
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// CHECK:STDOUT: %.loc7_22.3: type = tuple_type (i32, i32, i32)
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// CHECK:STDOUT: %.loc7_22.4: type = ptr_type (i32, i32, i32)
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// CHECK:STDOUT: %a.var: ref (i32, i32, i32) = var "a"
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// CHECK:STDOUT: %a: ref (i32, i32, i32) = bind_name "a", %a.var
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// CHECK:STDOUT: %.loc7_27: i32 = int_literal 1
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// CHECK:STDOUT: %.loc7_30: i32 = int_literal 2
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// CHECK:STDOUT: %.loc7_33: i32 = int_literal 3
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// CHECK:STDOUT: %.loc7_34.1: (i32, i32, i32) = tuple_literal (%.loc7_27, %.loc7_30, %.loc7_33)
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// CHECK:STDOUT: %.loc7_34.2: ref i32 = tuple_access %a.var, member0
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// CHECK:STDOUT: %.loc7_34.3: init i32 = initialize_from %.loc7_27 to %.loc7_34.2
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// CHECK:STDOUT: %.loc7_34.4: ref i32 = tuple_access %a.var, member1
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// CHECK:STDOUT: %.loc7_34.5: init i32 = initialize_from %.loc7_30 to %.loc7_34.4
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// CHECK:STDOUT: %.loc7_34.6: ref i32 = tuple_access %a.var, member2
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// CHECK:STDOUT: %.loc7_34.7: init i32 = initialize_from %.loc7_33 to %.loc7_34.6
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// CHECK:STDOUT: %.loc7_34.8: init (i32, i32, i32) = tuple_init %.loc7_34.1, (%.loc7_34.3, %.loc7_34.5, %.loc7_34.7)
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// CHECK:STDOUT: assign %a.var, %.loc7_34.8
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// CHECK:STDOUT: %.loc8_14: i32 = int_literal 3
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// CHECK:STDOUT: %.loc8_15.1: type = array_type %.loc8_14, i32
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// CHECK:STDOUT: %.loc8_15.2: type = ptr_type [i32; 3]
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// CHECK:STDOUT: %b.var: ref [i32; 3] = var "b"
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// CHECK:STDOUT: %b: ref [i32; 3] = bind_name "b", %b.var
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// CHECK:STDOUT: %a.ref: ref (i32, i32, i32) = name_reference "a", %a
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// CHECK:STDOUT: %.loc8_19.1: ref i32 = tuple_access %a.ref, member0
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// CHECK:STDOUT: %.loc8_19.2: i32 = bind_value %.loc8_19.1
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// CHECK:STDOUT: %.loc8_19.3: i32 = int_literal 0
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// CHECK:STDOUT: %.loc8_19.4: ref i32 = array_index %b.var, %.loc8_19.3
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// CHECK:STDOUT: %.loc8_19.5: init i32 = initialize_from %.loc8_19.2 to %.loc8_19.4
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// CHECK:STDOUT: %.loc8_19.6: ref i32 = tuple_access %a.ref, member1
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// CHECK:STDOUT: %.loc8_19.7: i32 = bind_value %.loc8_19.6
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// CHECK:STDOUT: %.loc8_19.8: i32 = int_literal 1
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// CHECK:STDOUT: %.loc8_19.9: ref i32 = array_index %b.var, %.loc8_19.8
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// CHECK:STDOUT: %.loc8_19.10: init i32 = initialize_from %.loc8_19.7 to %.loc8_19.9
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// CHECK:STDOUT: %.loc8_19.11: ref i32 = tuple_access %a.ref, member2
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// CHECK:STDOUT: %.loc8_19.12: i32 = bind_value %.loc8_19.11
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// CHECK:STDOUT: %.loc8_19.13: i32 = int_literal 2
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// CHECK:STDOUT: %.loc8_19.14: ref i32 = array_index %b.var, %.loc8_19.13
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// CHECK:STDOUT: %.loc8_19.15: init i32 = initialize_from %.loc8_19.12 to %.loc8_19.14
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// CHECK:STDOUT: %.loc8_19.16: init [i32; 3] = array_init %a.ref, (%.loc8_19.5, %.loc8_19.10, %.loc8_19.15) to %b.var
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// CHECK:STDOUT: assign %b.var, %.loc8_19.16
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// CHECK:STDOUT: }
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