1 files changed, 125 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vgetmantps-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vgetmantps-2.c
new file mode 100644
index 000000000..25e41d182
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vgetmantps-2.c
@@ -0,0 +1,125 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx512f -std=c99" } */
+/* { dg-require-effective-target avx512f } */
+/* { dg-require-effective-target c99_runtime } */
+
+#define AVX512F
+
+#include "avx512f-helper.h"
+
+#define SIZE (AVX512F_LEN / 32)
+#include "avx512f-mask-type.h"
+#include <math.h>
+
+#ifndef GET_NORM_MANT
+#define GET_NORM_MANT
+
+union fp_int_t
+{
+  int int_val;
+  float fp_val;
+};
+
+float
+get_norm_mant (float source, int signctrl, int interv)
+{
+  int src, sign, exp, fraction;
+  union fp_int_t bin_conv;
+
+  bin_conv.fp_val = source;
+  src = bin_conv.int_val;
+  sign = (signctrl & 0x1) ? 0 : (src >> 31);
+  exp = (src & 0x7f800000) >> 23;
+  fraction = (src & 0x7fffff);
+
+  if (isnan (source))
+    return signbit (source) ? -NAN : NAN;
+  if (source == 0.0 || source == -0.0 || isinf (source))
+    return sign ? -1.0 : 1.0;
+  if (signbit (source) && (signctrl & 0x2))
+    return -NAN;
+  if (!isnormal (source))
+    {
+      src = (src & 0xffbfffff);
+      exp = 0x7f;
+      while (!(src & 0x400000))
+	{
+	  src += fraction & 0x400000;
+	  fraction = fraction << 1;
+	  exp--;
+	}
+    }
+
+  switch (interv)
+    {
+    case 0:
+      exp = 0x7f;
+      break;
+    case 1:
+      exp = ((exp - 0x7f) & 0x1) ? 0x7e : 0x7f;
+      break;
+    case 2:
+      exp = 0x7e;
+      break;
+    case 3:
+      exp = (fraction & 0x400000) ? 0x7e : 0x7f;
+      break;
+    default:
+      abort ();
+    }
+
+  bin_conv.int_val = (sign << 31) | (exp << 23) | fraction;
+  
+  return bin_conv.fp_val;
+}
+#endif
+
+void static
+CALC (float *r, float *s, int interv, int signctrl)
+{
+  int i;
+  for (i = 0; i < SIZE; i++)
+    {
+      r[i] = get_norm_mant (s[i], signctrl, interv);
+    }
+}
+
+void static
+TEST (void)
+{
+  int i, sign;
+  UNION_TYPE (AVX512F_LEN,) res1, res2, res3, src;
+  MASK_TYPE mask = MASK_VALUE;
+  float res_ref[SIZE];
+  int interv = _MM_MANT_NORM_p5_1;
+  int signctrl = _MM_MANT_SIGN_src;
+
+  sign = -1;
+  for (i = 0; i < SIZE; i++)
+    {
+      src.a[i] = 34.67 * i * sign;
+      sign = sign * -1;
+    }
+  for (i = 0; i < SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+  res1.x = INTRINSIC (_getmant_ps) (src.x, interv, signctrl);
+  res2.x =
+    INTRINSIC (_mask_getmant_ps) (res2.x, mask, src.x, interv,
+				  signctrl);
+  res3.x =
+    INTRINSIC (_maskz_getmant_ps) (mask, src.x, interv, signctrl);
+
+  CALC (res_ref, src.a, interv, signctrl);
+
+  if (UNION_CHECK (AVX512F_LEN,) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE ()(res_ref, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN,) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO ()(res_ref, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN,) (res3, res_ref))
+    abort ();
+}