mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-04 08:51:05 +01:00
Richard Smith
7553d864e1
Form a side table with constant values for each instruction. Evaluation is only supported for a few very simple kinds of instruction for now. This is not observable outside of the SemIR output, because nothing depends on expressions having a constant value phase yet.
37 lines
1.0 KiB
Plaintext
37 lines
1.0 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 Foo() {}
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fn Main() {
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Foo();
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}
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// CHECK:STDOUT: --- params_zero.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.loc10: type = tuple_type (), const
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace package, {.Foo = %Foo, .Main = %Main}
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// CHECK:STDOUT: %Foo: <function> = fn_decl @Foo, const
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// CHECK:STDOUT: %Main: <function> = fn_decl @Main, const
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Foo() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Main() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %Foo.ref: <function> = name_ref Foo, file.%Foo, const = file.%Foo
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// CHECK:STDOUT: %.loc10: init () = call %Foo.ref()
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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