mirror of
https://github.com/carbon-language/carbon-lang.git
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40 lines
1.2 KiB
Plaintext
40 lines
1.2 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 %2
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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: br label %3
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// CHECK:STDOUT:
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// CHECK:STDOUT: 2: ; preds = %0
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// CHECK:STDOUT: %G = call i32 @G()
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// CHECK:STDOUT: br label %3
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// CHECK:STDOUT:
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// CHECK:STDOUT: 3: ; preds = %2, %1
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// CHECK:STDOUT: %4 = phi i32 [ %F, %1 ], [ %G, %2 ]
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// CHECK:STDOUT: ret i32 %4
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// CHECK:STDOUT: }
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