| /* APPLE LOCAL file 5612787 mainline sse4 */ |
| /* { dg-do run { target i?86-*-* x86_64-*-* } } */ |
| /* { dg-require-effective-target sse4 } */ |
| /* { dg-options "-O2 -msse4.1" } */ |
| |
| #include "sse4_1-check.h" |
| |
| #include <smmintrin.h> |
| |
| static void |
| sse4_1_test (void) |
| { |
| union |
| { |
| __m128i x; |
| unsigned int i[4]; |
| } val[4]; |
| int correct_zeros[4]; |
| int correct_ones[4]; |
| int correct_mixed[4]; |
| int zeros[4]; |
| int ones[4]; |
| int mixed[4]; |
| int i; |
| __m128i v; |
| |
| val[0].i[0] = 0x11111111; |
| val[0].i[1] = 0x00000000; |
| val[0].i[2] = 0x00000000; |
| val[0].i[3] = 0x11111111; |
| correct_zeros[0] = 0; |
| correct_ones[0] = 0; |
| correct_mixed[0] = 1; |
| |
| val[1].i[0] = 0x00000000; |
| val[1].i[1] = 0x11111111; |
| val[1].i[2] = 0x11111111; |
| val[1].i[3] = 0x00000000; |
| correct_zeros[1] = 0; |
| correct_ones[1] = 0; |
| correct_mixed[1] = 1; |
| |
| val[2].i[0] = 0; |
| val[2].i[1] = 0; |
| val[2].i[2] = 0; |
| val[2].i[3] = 0; |
| correct_zeros[2] = 1; |
| correct_ones[2] = 0; |
| correct_mixed[2] = 0; |
| |
| val[3].i[0] = 0xffffffff; |
| val[3].i[1] = 0xffffffff; |
| val[3].i[2] = 0xffffffff; |
| val[3].i[3] = 0xffffffff; |
| correct_zeros[3] = 0; |
| correct_ones[3] = 1; |
| correct_mixed[3] = 0; |
| |
| for (i=0; i < 4; i++) |
| zeros[i] = _mm_test_all_zeros (val[i].x, val[i].x); |
| |
| for( i=0; i < 4; i++ ) |
| ones[i] = _mm_test_all_ones (val[i].x); |
| |
| v = _mm_cmpeq_epi32 (val[0].x, val[0].x); |
| for( i=0; i < 4; i++ ) |
| mixed[i] = _mm_test_mix_ones_zeros (val[i].x, v); |
| |
| for( i=0; i < 4; i++ ) |
| { |
| if (zeros[i] != correct_zeros[i]) |
| abort (); |
| if (ones[i] != correct_ones[i]) |
| abort (); |
| if (mixed[i] != correct_mixed[i]) |
| abort (); |
| } |
| } |