diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.target/i386/sse4_2-popcnt.h')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.target/i386/sse4_2-popcnt.h | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.target/i386/sse4_2-popcnt.h b/gcc-4.8.1/gcc/testsuite/gcc.target/i386/sse4_2-popcnt.h deleted file mode 100644 index ce06ba1b8..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.target/i386/sse4_2-popcnt.h +++ /dev/null @@ -1,41 +0,0 @@ -#include "sse4_2-check.h" - -#include <nmmintrin.h> - -#define NUM 1024 - -static int -compute_popcnt (TYPE v) -{ - int ret; - int i; - - ret = 0; - for (i = 0; i < sizeof(v) * 8; i++) - if ((v & ((TYPE)1 << (TYPE) i))) - ret++; - - return ret; -} - -static void -sse4_2_test (void) -{ - int i; - TYPE vals[NUM]; - TYPE res; - - for (i = 0; i < NUM; i++) - { - vals[i] = rand (); - if (sizeof (TYPE) > 4) - vals[i] |= (TYPE)rand() << (TYPE)(sizeof (TYPE) * 4); - } - - for (i=0; i < NUM; i++) - { - res = POPCNT (vals[i]); - if (res != compute_popcnt (vals[i])) - abort (); - } -} |