| //===--- big_part_set.c --- Test The part_set builtin ---------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This test case tests the __builtin_part_set builtin function llvm-gcc. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include <stdio.h> |
| #include "bits.h" |
| |
| typedef uint169 BitType; |
| BitType X = 0; |
| |
| int main(int argc, char** argv) |
| { |
| int i; |
| |
| printf("0b0"); |
| printBits(X); |
| printf("\n"); |
| for (i = bitwidthof(BitType); i > 0; --i) { |
| X = part_set(X, 1, i-1, i-1); |
| printf("0b0"); |
| printBits(X); |
| printf("\n"); |
| } |
| |
| return 0; |
| } |