aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.8/gcc/testsuite/gcc.target/i386/bmi-tzcnt-1.c
diff options
context:
space:
mode:
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.c37
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();
- }
-}