| 1 | // Regression test for https://bugs.llvm.org/show_bug.cgi?id=37523 |
|---|---|
| 2 | |
| 3 | // RUN: %clangxx_msan -O0 %s -o %t && %run %t |
| 4 | // RUN: %clangxx_msan -O3 %s -o %t && %run %t |
| 5 | // REQUIRES: x86_64-target-arch |
| 6 | |
| 7 | #include <assert.h> |
| 8 | #include <emmintrin.h> |
| 9 | |
| 10 | int main() { |
| 11 | volatile int scale = 5; |
| 12 | volatile auto zz = _mm_div_ps(a: _mm_set1_ps(w: 255), b: _mm_set1_ps(w: scale)); |
| 13 | assert(zz[0] == 51); |
| 14 | assert(zz[1] == 51); |
| 15 | assert(zz[2] == 51); |
| 16 | assert(zz[3] == 51); |
| 17 | } |
| 18 |