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.
49 lines
2.6 KiB
Plaintext
49 lines
2.6 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, i32, i32);
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fn G() {
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var v: {.a: (i32, i32, i32), .b: (i32, i32, i32)} = {.a = F(), .b = F()};
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}
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.loc7_25.1: type = tuple_type (type, type, type)
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// CHECK:STDOUT: %.loc7_25.2: type = tuple_type (i32, i32, i32)
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// CHECK:STDOUT: %.loc7_25.3: type = ptr_type (i32, i32, i32)
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// CHECK:STDOUT: %.loc10_51.1: type = struct_type {.a: (i32, i32, i32)*, .b: (i32, i32, i32)*}
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// CHECK:STDOUT: %.loc10_51.2: type = ptr_type {.a: (i32, i32, i32)*, .b: (i32, i32, i32)*}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file "nested_struct_in_place.carbon" {
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// CHECK:STDOUT: %F: <function> = fn_decl @F
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// CHECK:STDOUT: %G: <function> = fn_decl @G
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F() -> %return: (i32, i32, i32);
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @G() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %.loc10_29: (type, type, type) = tuple_literal (i32, i32, i32)
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// CHECK:STDOUT: %.loc7_25.1: type = converted %.loc10_29, constants.%.loc7_25.2
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// CHECK:STDOUT: %.loc10_50: (type, type, type) = tuple_literal (i32, i32, i32)
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// CHECK:STDOUT: %.loc7_25.2: type = converted %.loc10_50, constants.%.loc7_25.2
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// CHECK:STDOUT: %.loc10_51: type = struct_type {.a: (i32, i32, i32), .b: (i32, i32, i32)}
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// CHECK:STDOUT: %v.var: ref {.a: (i32, i32, i32), .b: (i32, i32, i32)} = var v
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// CHECK:STDOUT: %v: ref {.a: (i32, i32, i32), .b: (i32, i32, i32)} = bind_name v, %v.var
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// CHECK:STDOUT: %F.ref.loc10_61: <function> = name_reference F, file.%F
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// CHECK:STDOUT: %.loc10_74.1: ref (i32, i32, i32) = struct_access %v.var, member0
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// CHECK:STDOUT: %.loc10_62: init (i32, i32, i32) = call %F.ref.loc10_61() to %.loc10_74.1
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// CHECK:STDOUT: %F.ref.loc10_71: <function> = name_reference F, file.%F
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// CHECK:STDOUT: %.loc10_74.2: ref (i32, i32, i32) = struct_access %v.var, member1
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// CHECK:STDOUT: %.loc10_72: init (i32, i32, i32) = call %F.ref.loc10_71() to %.loc10_74.2
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// CHECK:STDOUT: %.loc10_74.3: {.a: (i32, i32, i32), .b: (i32, i32, i32)} = struct_literal (%.loc10_62, %.loc10_72)
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// CHECK:STDOUT: %.loc10_74.4: init {.a: (i32, i32, i32), .b: (i32, i32, i32)} = struct_init (%.loc10_62, %.loc10_72) to %v.var
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// CHECK:STDOUT: %.loc10_74.5: init {.a: (i32, i32, i32), .b: (i32, i32, i32)} = converted %.loc10_74.3, %.loc10_74.4
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// CHECK:STDOUT: assign %v.var, %.loc10_74.5
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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