mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-04 08:31:04 +01:00
Richard Smith
184eafd521
This moves the instructions generated for type values out of the block in which they happen to first be referenced, and into shared storage.
63 lines
1.8 KiB
Plaintext
63 lines
1.8 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 Cond() -> bool;
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fn F();
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fn G();
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fn H();
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fn While() {
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F();
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while (Cond()) {
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G();
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}
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H();
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}
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.loc14: type = tuple_type ()
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file "while.carbon" {
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// CHECK:STDOUT: %Cond: <function> = fn_decl @Cond
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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: %H: <function> = fn_decl @H
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// CHECK:STDOUT: %While: <function> = fn_decl @While
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Cond() -> bool;
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F();
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @G();
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @H();
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @While() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %F.ref: <function> = name_reference "F", file.%F
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// CHECK:STDOUT: %.loc14: init () = call %F.ref()
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// CHECK:STDOUT: br !while.cond
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.cond:
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// CHECK:STDOUT: %Cond.ref: <function> = name_reference "Cond", file.%Cond
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// CHECK:STDOUT: %.loc15_14: init bool = call %Cond.ref()
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// CHECK:STDOUT: %.loc15_16: bool = value_of_initializer %.loc15_14
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// CHECK:STDOUT: if %.loc15_16 br !while.body else br !while.done
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.body:
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// CHECK:STDOUT: %G.ref: <function> = name_reference "G", file.%G
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// CHECK:STDOUT: %.loc16: init () = call %G.ref()
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// CHECK:STDOUT: br !while.cond
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.done:
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// CHECK:STDOUT: %H.ref: <function> = name_reference "H", file.%H
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// CHECK:STDOUT: %.loc18: init () = call %H.ref()
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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