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authorBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
committerBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
commit1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch)
treec607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/i386/avx512cd-check.h
parent283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff)
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Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512cd-check.h')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx512cd-check.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512cd-check.h b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512cd-check.h
new file mode 100644
index 000000000..bccf8b48e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512cd-check.h
@@ -0,0 +1,46 @@
+#include <stdlib.h>
+#include "cpuid.h"
+#include "m512-check.h"
+#include "avx512f-os-support.h"
+
+static void avx512cd_test (void);
+
+static void __attribute__ ((noinline)) do_test (void)
+{
+ avx512cd_test ();
+}
+
+int
+main ()
+{
+ unsigned int eax, ebx, ecx, edx;
+
+ if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx))
+ return 0;
+
+ if ((ecx & bit_OSXSAVE) == (bit_OSXSAVE))
+ {
+ if (__get_cpuid_max (0, NULL) < 7)
+ return 0;
+
+ __cpuid_count (7, 0, eax, ebx, ecx, edx);
+
+ if ((avx512f_os_support ()) && ((ebx & (bit_AVX512CD)) == (bit_AVX512CD)))
+ {
+ do_test ();
+#ifdef DEBUG
+ printf ("PASSED\n");
+#endif
+ return 0;
+ }
+#ifdef DEBUG
+ printf ("SKIPPED\n");
+#endif
+ }
+#ifdef DEBUG
+ else
+ printf ("SKIPPED\n");
+#endif
+
+ return 0;
+}