diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/bmi2-bzhi32-1.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/bmi2-bzhi32-1.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/bmi2-bzhi32-1.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/bmi2-bzhi32-1.c deleted file mode 100644 index 68df8b71d..000000000 --- a/gcc-4.8/gcc/testsuite/gcc.target/i386/bmi2-bzhi32-1.c +++ /dev/null @@ -1,35 +0,0 @@ -/* { dg-do run { target { bmi2 } } } */ -/* { dg-options "-mbmi2 -O2" } */ - -#include <x86intrin.h> -#include "bmi2-check.h" - -__attribute__((noinline)) -unsigned -calc_bzhi_u32 (unsigned a, int l) -{ - unsigned res = a; - int i; - for (i = 0; i < 32 - l; ++i) - res &= ~(1 << (31 - i)); - - return res; -} - -static void -bmi2_test () -{ - unsigned i; - unsigned src = 0xce7ace0f; - unsigned res, res_ref; - - for (i = 0; i < 5; ++i) { - src = src * (i + 1); - - res_ref = calc_bzhi_u32 (src, i * 2); - res = _bzhi_u32 (src, i * 2); - - if (res != res_ref) - abort(); - } -} |