| /* { dg-do run } */ |
| /* { dg-options "-O2 -fno-strict-aliasing -msse2" } */ |
| /* { dg-additional-options "-mno-mmx" { target { ! ia32 } } } */ |
| |
| #include "sse2-check.h" |
| |
| __attribute__((noinline, noclone)) |
| static void |
| test_set (int i0, int i1, int i2, int i3, long long *r) |
| { |
| *(__m64 *) r = _mm_set_pi16 (i0, i1, i2, i3); |
| } |
| |
| /* Routine to manually compute the results */ |
| static void |
| compute_correct_result (int i0, int i1, int i2, int i3, long long *res_p) |
| { |
| short *res = (short *) res_p; |
| res[0] = i3; |
| res[1] = i2; |
| res[2] = i1; |
| res[3] = i0; |
| } |
| |
| static void |
| sse2_test (void) |
| { |
| short i0, i1, i2, i3; |
| long long r, ck; |
| |
| /* Run the MMX tests */ |
| i0 = 0x0bad; |
| i1 = 0xbeef; |
| i2 = 0x0bad; |
| i3 = 0xfeed; |
| test_set (i0, i1, i2, i3, &r); |
| compute_correct_result (i0, i1, i2, i3, &ck); |
| if (ck != r) |
| abort (); |
| } |
