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- // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
- // Exceptions. See /LICENSE for license information.
- // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
- //
- // AUTOUPDATE
- fn F() -> i32 { return 1; }
- fn G() -> i32 { return 2; }
- fn Select(b: bool) -> i32 {
- return if b then F() else G();
- }
- // CHECK:STDOUT: ; ModuleID = 'basic.carbon'
- // CHECK:STDOUT: source_filename = "basic.carbon"
- // CHECK:STDOUT:
- // CHECK:STDOUT: define i32 @F() {
- // CHECK:STDOUT: entry:
- // CHECK:STDOUT: ret i32 1
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: define i32 @G() {
- // CHECK:STDOUT: entry:
- // CHECK:STDOUT: ret i32 2
- // CHECK:STDOUT: }
- // CHECK:STDOUT:
- // CHECK:STDOUT: define i32 @Select(i1 %b) {
- // CHECK:STDOUT: entry:
- // CHECK:STDOUT: br i1 %b, label %if.expr.then, label %if.expr.else
- // CHECK:STDOUT:
- // CHECK:STDOUT: if.expr.then: ; preds = %entry
- // CHECK:STDOUT: %F.call = call i32 @F()
- // CHECK:STDOUT: br label %if.expr.result
- // CHECK:STDOUT:
- // CHECK:STDOUT: if.expr.else: ; preds = %entry
- // CHECK:STDOUT: %G.call = call i32 @G()
- // CHECK:STDOUT: br label %if.expr.result
- // CHECK:STDOUT:
- // CHECK:STDOUT: if.expr.result: ; preds = %if.expr.else, %if.expr.then
- // CHECK:STDOUT: %0 = phi i32 [ %F.call, %if.expr.then ], [ %G.call, %if.expr.else ]
- // CHECK:STDOUT: ret i32 %0
- // CHECK:STDOUT: }
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