mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-02 22:02:51 +01:00
Richard Smith
6d5e62974c
Instead of ad-hoc conversion tracking on some kinds of nodes that conversion creates, consolidate tracking into a single node kind. This frees up an operand on `Init` instructions that can be used to store the destination.
56 lines
3.4 KiB
Plaintext
56 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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var x: {.a: i32, .b: (i32,)} = {.a = 1, .b = (2,)};
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var y: {.a: i32, .b: (i32,)} = x;
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.loc7_27.1: type = tuple_type (type)
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// CHECK:STDOUT: %.loc7_27.2: type = tuple_type (i32)
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// CHECK:STDOUT: %.loc7_28: type = ptr_type {.a: i32, .b: (i32,)}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file "tuple_as_element.carbon" {
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// CHECK:STDOUT: %.loc7_27.1: (type,) = tuple_literal (i32)
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// CHECK:STDOUT: %.loc7_27.2: type = converted %.loc7_27.1, constants.%.loc7_27.2
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// CHECK:STDOUT: %.loc7_28: type = struct_type {.a: i32, .b: (i32,)}
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// CHECK:STDOUT: %x.var: ref {.a: i32, .b: (i32,)} = var x
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// CHECK:STDOUT: %x: ref {.a: i32, .b: (i32,)} = bind_name x, %x.var
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// CHECK:STDOUT: %.loc7_38: i32 = int_literal 1
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// CHECK:STDOUT: %.loc7_47: i32 = int_literal 2
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// CHECK:STDOUT: %.loc7_49.1: (i32,) = tuple_literal (%.loc7_47)
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// CHECK:STDOUT: %.loc7_50.1: {.a: i32, .b: (i32,)} = struct_literal (%.loc7_38, %.loc7_49.1)
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// CHECK:STDOUT: %.loc7_50.2: ref i32 = struct_access %x.var, member0
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// CHECK:STDOUT: %.loc7_50.3: init i32 = initialize_from %.loc7_38 to %.loc7_50.2
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// CHECK:STDOUT: %.loc7_50.4: ref (i32,) = struct_access %x.var, member1
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// CHECK:STDOUT: %.loc7_49.2: init (i32,) = tuple_init (%.loc7_47) to %.loc7_50.4
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// CHECK:STDOUT: %.loc7_49.3: init (i32,) = converted %.loc7_49.1, %.loc7_49.2
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// CHECK:STDOUT: %.loc7_50.5: init (i32,) = initialize_from %.loc7_49.3 to %.loc7_50.4
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// CHECK:STDOUT: %.loc7_50.6: init {.a: i32, .b: (i32,)} = struct_init (%.loc7_50.3, %.loc7_50.5) to %x.var
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// CHECK:STDOUT: %.loc7_50.7: init {.a: i32, .b: (i32,)} = converted %.loc7_50.1, %.loc7_50.6
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// CHECK:STDOUT: assign %x.var, %.loc7_50.7
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// CHECK:STDOUT: %.loc8_27: (type,) = tuple_literal (i32)
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// CHECK:STDOUT: %.loc7_27.3: type = converted %.loc8_27, constants.%.loc7_27.2
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// CHECK:STDOUT: %.loc8_28: type = struct_type {.a: i32, .b: (i32,)}
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// CHECK:STDOUT: %y.var: ref {.a: i32, .b: (i32,)} = var y
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// CHECK:STDOUT: %y: ref {.a: i32, .b: (i32,)} = bind_name y, %y.var
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// CHECK:STDOUT: %x.ref: ref {.a: i32, .b: (i32,)} = name_reference x, %x
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// CHECK:STDOUT: %.loc8_32.1: ref i32 = struct_access %x.ref, member0
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// CHECK:STDOUT: %.loc8_32.2: i32 = bind_value %.loc8_32.1
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// CHECK:STDOUT: %.loc8_32.3: ref i32 = struct_access %y.var, member0
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// CHECK:STDOUT: %.loc8_32.4: init i32 = initialize_from %.loc8_32.2 to %.loc8_32.3
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// CHECK:STDOUT: %.loc8_32.5: ref (i32,) = struct_access %x.ref, member1
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// CHECK:STDOUT: %.loc8_32.6: ref i32 = tuple_access %.loc8_32.5, member0
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// CHECK:STDOUT: %.loc8_32.7: i32 = bind_value %.loc8_32.6
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// CHECK:STDOUT: %.loc8_32.8: ref (i32,) = struct_access %y.var, member1
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// CHECK:STDOUT: %.loc8_32.9: init (i32,) = tuple_init (%.loc8_32.7) to %.loc8_32.8
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// CHECK:STDOUT: %.loc8_32.10: init (i32,) = converted %.loc8_32.5, %.loc8_32.9
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// CHECK:STDOUT: %.loc8_32.11: init (i32,) = initialize_from %.loc8_32.10 to %.loc8_32.8
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// CHECK:STDOUT: %.loc8_32.12: init {.a: i32, .b: (i32,)} = struct_init (%.loc8_32.4, %.loc8_32.11) to %y.var
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// CHECK:STDOUT: %.loc8_32.13: init {.a: i32, .b: (i32,)} = converted %x.ref, %.loc8_32.12
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// CHECK:STDOUT: assign %y.var, %.loc8_32.13
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// CHECK:STDOUT: }
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