mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-27 14:40:09 +01:00
Jon Ross-Perkins
ec307b18d8
This is continuing with #3070, starting dir renaming with lowering because it's at the tip. AFAICT git is catching all the file moves.
46 lines
1.5 KiB
Plaintext
46 lines
1.5 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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fn F() -> i32 { return 1; }
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fn G() -> i32 { return 2; }
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fn Select(b: bool) -> i32 {
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return if b then F() else G();
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}
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// CHECK:STDOUT: ; ModuleID = 'basic.carbon'
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// CHECK:STDOUT: source_filename = "basic.carbon"
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @F() {
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// CHECK:STDOUT: ret i32 1
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @G() {
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// CHECK:STDOUT: ret i32 2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @Select(i1 %b) {
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// CHECK:STDOUT: br i1 %b, label %1, label %3
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// CHECK:STDOUT:
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// CHECK:STDOUT: 1: ; preds = %0
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// CHECK:STDOUT: %F = call i32 @F()
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// CHECK:STDOUT: %temp = alloca i32, align 4
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// CHECK:STDOUT: store i32 %F, ptr %temp, align 4
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// CHECK:STDOUT: %2 = load i32, ptr %temp, align 4
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// CHECK:STDOUT: br label %5
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// CHECK:STDOUT:
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// CHECK:STDOUT: 3: ; preds = %0
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// CHECK:STDOUT: %G = call i32 @G()
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// CHECK:STDOUT: %temp1 = alloca i32, align 4
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// CHECK:STDOUT: store i32 %G, ptr %temp1, align 4
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// CHECK:STDOUT: %4 = load i32, ptr %temp1, align 4
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// CHECK:STDOUT: br label %5
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// CHECK:STDOUT:
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// CHECK:STDOUT: 5: ; preds = %3, %1
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// CHECK:STDOUT: %6 = phi i32 [ %2, %1 ], [ %4, %3 ]
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// CHECK:STDOUT: ret i32 %6
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// CHECK:STDOUT: }
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