obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 36 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/vcvtps2ph-2.c b/gcc/testsuite/gcc.target/i386/vcvtps2ph-2.c
new file mode 100644
index 000000000..57436ae86
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/vcvtps2ph-2.c
@@ -0,0 +1,36 @@
+/* { dg-do run } */
+/* { dg-require-effective-target f16c } */
+/* { dg-options "-O2 -mf16c" } */
+
+#include "f16c-check.h"
+
+static void
+f16c_test (void)
+{
+  union256 val;
+  union128i_w res; 
+  short exp[8];
+
+  val.a[0] = 1;
+  val.a[1] = 2;
+  val.a[2] = 4;
+  val.a[3] = 8;
+  val.a[4] = -1;
+  val.a[5] = -2;
+  val.a[6] = -4;
+  val.a[7] = -8;
+
+  exp[0] = 0x3c00;
+  exp[1] = 0x4000;
+  exp[2] = 0x4400;
+  exp[3] = 0x4800;
+  exp[4] = 0xbc00;
+  exp[5] = 0xc000;
+  exp[6] = 0xc400;
+  exp[7] = 0xc800;
+
+  res.x = _mm256_cvtps_ph (val.x, 0);
+
+  if (check_union128i_w (res, exp))
+    abort ();
+}