diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/bmi-tzcnt-1.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/bmi-tzcnt-1.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/bmi-tzcnt-1.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/bmi-tzcnt-1.c deleted file mode 100644 index a9fce15ce..000000000 --- a/gcc-4.8/gcc/testsuite/gcc.target/i386/bmi-tzcnt-1.c +++ /dev/null @@ -1,37 +0,0 @@ -/* { dg-do run { target { bmi && { ! ia32 } } } } */ -/* { dg-options "-O2 -mbmi -fno-inline" } */ - -#include <x86intrin.h> - -#include "bmi-check.h" - -long long calc_tzcnt_u64 (long long src) -{ - int i; - int res = 0; - - while ( (res<64) && ((src&1) == 0)) { - ++res; - src >>= 1; - } - - return res; -} - -static void -bmi_test () -{ - unsigned i; - long long src = 0xfacec0ffeefacec0; - long long res, res_ref; - - for (i=0; i<5; ++i) { - src = i + src << i; - - res_ref = calc_tzcnt_u64 (src); - res = __tzcnt_u64 (src); - - if (res != res_ref) - abort(); - } -} |