diff options
Diffstat (limited to 'gcc-4.7/gcc/testsuite/gcc.target/i386/bmi2-rorx64-1.c')
-rw-r--r-- | gcc-4.7/gcc/testsuite/gcc.target/i386/bmi2-rorx64-1.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/gcc-4.7/gcc/testsuite/gcc.target/i386/bmi2-rorx64-1.c b/gcc-4.7/gcc/testsuite/gcc.target/i386/bmi2-rorx64-1.c deleted file mode 100644 index ccd60c28a..000000000 --- a/gcc-4.7/gcc/testsuite/gcc.target/i386/bmi2-rorx64-1.c +++ /dev/null @@ -1,36 +0,0 @@ -/* { dg-do run { target { bmi2 && { ! ia32 } } } } */ -/* { dg-options "-mbmi2 -O2 -dp" } */ - -#include "bmi2-check.h" - -__attribute__((noinline)) -unsigned long long -calc_rorx_u64 (unsigned long long a, int l) -{ - unsigned long long volatile res = a; - int i; - for (i = 0; i < l; ++i) - res = (res >> 1) | ((res&1)<< 63); - - return res; -} - -#define SHIFT_VAL 0x1e - -static void -bmi2_test () -{ - unsigned i; - unsigned long long src = 0xce7ace0ce7ace0; - unsigned long long res, res_ref; - - for (i = 0; i < 5; ++i) { - src = src * (i + 1); - - res_ref = calc_rorx_u64 (src, SHIFT_VAL); - res = (src >> SHIFT_VAL) | (src << (64 - SHIFT_VAL)); - - if (res != res_ref) - abort(); - } -} |