| //===--- SSAtest.c --- Test Cases for Bit Accurate Types ------------------===// | |
| // | |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | |
| // See https://llvm.org/LICENSE.txt for license information. | |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | |
| // | |
| //===----------------------------------------------------------------------===// | |
| // | |
| // Adopted the test from previous test-cases. Changed it with | |
| // non-regular int data type. | |
| // | |
| //===----------------------------------------------------------------------===// | |
| #include <stdio.h> | |
| typedef int __attribute__ ((bitwidth(4))) int4; | |
| int4 bar() | |
| { | |
| return 0xf; | |
| } | |
| int4 foo() | |
| { | |
| int4 a,b,c; | |
| b = 0; | |
| c = 0; | |
| a = b + c; | |
| b = bar(); | |
| c = bar(); | |
| printf("result = %d\n", a + b + c); | |
| } | |
| int main() | |
| { | |
| foo(); | |
| return 0; | |
| } |