Files
carbon-lang/toolchain/lower/testdata/operators/or.carbon
T
Jon Ross-Perkins ec307b18d8 Rename the lowering dir to lower (#3172)
This is continuing with #3070, starting dir renaming with lowering
because it's at the tip. AFAICT git is catching all the file moves.
2023-08-31 15:59:49 +00:00

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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() -> bool { return true; }
fn G() -> bool { return true; }
fn Or() -> bool {
return F() or G();
}
// CHECK:STDOUT: ; ModuleID = 'or.carbon'
// CHECK:STDOUT: source_filename = "or.carbon"
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @F() {
// CHECK:STDOUT: ret i1 true
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @G() {
// CHECK:STDOUT: ret i1 true
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: define i1 @Or() {
// CHECK:STDOUT: %F = call i1 @F()
// CHECK:STDOUT: %temp = alloca i1, align 1
// CHECK:STDOUT: store i1 %F, ptr %temp, align 1
// CHECK:STDOUT: %1 = load i1, ptr %temp, align 1
// CHECK:STDOUT: %2 = xor i1 %1, true
// CHECK:STDOUT: br i1 %2, label %3, label %5
// CHECK:STDOUT:
// CHECK:STDOUT: 3: ; preds = %0
// CHECK:STDOUT: %G = call i1 @G()
// CHECK:STDOUT: %temp1 = alloca i1, align 1
// CHECK:STDOUT: store i1 %G, ptr %temp1, align 1
// CHECK:STDOUT: %4 = load i1, ptr %temp1, align 1
// CHECK:STDOUT: br label %5
// CHECK:STDOUT:
// CHECK:STDOUT: 5: ; preds = %3, %0
// CHECK:STDOUT: %6 = phi i1 [ true, %0 ], [ %4, %3 ]
// CHECK:STDOUT: ret i1 %6
// CHECK:STDOUT: }