mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 18:51:11 +01:00
Richard SmithandChandler Carruth
a3154356f0
This is accomplished by tracking an extra bit on the ID we store in the constant values table, and propagating that from subexpressions to the enclosing expression. This extra bit is not yet computed correctly for types; that will be addressed in later PRs. --------- Co-authored-by: Chandler Carruth <chandlerc@gmail.com>
76 lines
2.5 KiB
Plaintext
76 lines
2.5 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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class Class {
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fn F(n: i32) -> i32 {
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return n;
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}
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fn G(n: i32) -> i32;
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var k: i32;
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}
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fn Class.G(n: i32) -> i32 {
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return n;
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}
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fn Run() -> i32 {
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return Class.F(4);
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}
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// CHECK:STDOUT: --- basic.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.loc15: type = struct_type {.k: i32} [template]
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// CHECK:STDOUT: %.loc22: i32 = int_literal 4 [template]
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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, {.Class = %Class.decl, .Run = %Run}
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// CHECK:STDOUT: %Class.decl = class_decl @Class, ()
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// CHECK:STDOUT: %Class: type = class_type @Class [template]
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// CHECK:STDOUT: %G: <function> = fn_decl @G [template]
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// CHECK:STDOUT: %Run: <function> = fn_decl @Run [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Class {
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// CHECK:STDOUT: %F: <function> = fn_decl @F [template]
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// CHECK:STDOUT: %G: <function> = fn_decl @G [template]
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// CHECK:STDOUT: %.loc14_8.1: type = unbound_element_type Class, i32 [template]
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// CHECK:STDOUT: %.loc14_8.2: <unbound element of class Class> = field_decl k, element0 [template]
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// CHECK:STDOUT: %k: <unbound element of class Class> = bind_name k, %.loc14_8.2 [template = %.loc14_8.2]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .F = %F
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// CHECK:STDOUT: .G = %G
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// CHECK:STDOUT: .k = %k
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F(%n: i32) -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %n.ref: i32 = name_ref n, %n
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// CHECK:STDOUT: return %n.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @G(%n: i32) -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %n.ref: i32 = name_ref n, %n
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// CHECK:STDOUT: return %n.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Run() -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %Class.ref: type = name_ref Class, file.%Class [template = file.%Class]
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// CHECK:STDOUT: %F.ref: <function> = name_ref F, @Class.%F [template = @Class.%F]
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// CHECK:STDOUT: %.loc22_18: i32 = int_literal 4 [template = constants.%.loc22]
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// CHECK:STDOUT: %.loc22_17: init i32 = call %F.ref(%.loc22_18)
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// CHECK:STDOUT: %.loc22_20.1: i32 = value_of_initializer %.loc22_17
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// CHECK:STDOUT: %.loc22_20.2: i32 = converted %.loc22_17, %.loc22_20.1
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// CHECK:STDOUT: return %.loc22_20.2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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