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, 76 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/avx-vcmppd-256-1.c b/gcc/testsuite/gcc.target/i386/avx-vcmppd-256-1.c
new file mode 100644
index 000000000..1c169f5ac
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx-vcmppd-256-1.c
@@ -0,0 +1,76 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx } */
+/* { dg-require-effective-target c99_runtime } */
+/* { dg-options "-O2 -mavx -std=c99" } */
+
+#include "avx-check.h"
+#include <math.h>
+
+double s1[4]={2134.3343,6678.346,453.345635,54646.464356};
+double s2[4]={41124.234,6678.346,8653.65635,856.43576};
+long long e[4];
+
+union
+{
+  double d[4];
+  long long ll[4];
+}d;
+
+void check(unsigned imm, char *id)
+{
+    if(checkVl(d.ll, e, 4)){
+	printf("mm256_cmp_pd(%s: 0x%x) FAILED\n", id, imm);
+    }
+}
+
+#define CMP(imm, rel)					\
+    for (i = 0; i < 4; i++) e[i] = rel ? -1 : 0;	\
+    source1 = _mm256_loadu_pd(s1);			\
+    source2 = _mm256_loadu_pd(s2);			\
+    dest = _mm256_cmp_pd(source1, source2, imm);	\
+    _mm256_storeu_pd(d.d, dest);		\
+    check(imm, "" #imm "");
+
+static void
+avx_test ()
+{
+    __m256d source1, source2, dest;
+    int i;
+    
+    CMP(_CMP_EQ_OQ, !isunordered(s1[i], s2[i]) && s1[i] == s2[i]);
+    CMP(_CMP_LT_OS, !isunordered(s1[i], s2[i]) && s1[i] < s2[i]);
+    CMP(_CMP_LE_OS, !isunordered(s1[i], s2[i]) && s1[i] <= s2[i]);
+    CMP(_CMP_UNORD_Q, isunordered(s1[i], s2[i]));
+    CMP(_CMP_NEQ_UQ, isunordered(s1[i], s2[i]) || s1[i] != s2[i]);
+    CMP(_CMP_NLT_US, isunordered(s1[i], s2[i]) || s1[i] >= s2[i]);
+    CMP(_CMP_NLE_US, isunordered(s1[i], s2[i]) || s1[i] > s2[i]);
+    CMP(_CMP_ORD_Q, !isunordered(s1[i], s2[i]));
+
+    CMP(_CMP_EQ_UQ, isunordered(s1[i], s2[i]) || s1[i] == s2[i]);
+    CMP(_CMP_NGE_US, isunordered(s1[i], s2[i]) || s1[i] < s2[i]);
+    CMP(_CMP_NGT_US, isunordered(s1[i], s2[i]) || s1[i] <= s2[i]);
+
+    CMP(_CMP_FALSE_OQ, 0);
+    CMP(_CMP_NEQ_OQ, !isunordered(s1[i], s2[i]) && s1[i] != s2[i]);
+    CMP(_CMP_GE_OS, !isunordered(s1[i], s2[i]) && s1[i] >= s2[i]);
+    CMP(_CMP_GT_OS, !isunordered(s1[i], s2[i]) && s1[i] > s2[i]);
+    CMP(_CMP_TRUE_UQ, 1);
+
+    CMP(_CMP_EQ_OS, !isunordered(s1[i], s2[i]) && s1[i] == s2[i]);
+    CMP(_CMP_LT_OQ, !isunordered(s1[i], s2[i]) && s1[i] < s2[i]);
+    CMP(_CMP_LE_OQ, !isunordered(s1[i], s2[i]) && s1[i] <= s2[i]);
+    CMP(_CMP_UNORD_S, isunordered(s1[i], s2[i]));
+    CMP(_CMP_NEQ_US, isunordered(s1[i], s2[i]) || s1[i] != s2[i]);
+    CMP(_CMP_NLT_UQ, isunordered(s1[i], s2[i]) || s1[i] >= s2[i]);
+    CMP(_CMP_NLE_UQ, isunordered(s1[i], s2[i]) || s1[i] > s2[i]);
+    CMP(_CMP_ORD_S, !isunordered(s1[i], s2[i]));
+    CMP(_CMP_EQ_US, isunordered(s1[i], s2[i]) || s1[i] == s2[i]);
+    CMP(_CMP_NGE_UQ, isunordered(s1[i], s2[i]) || s1[i] < s2[i]);
+    CMP(_CMP_NGT_UQ, isunordered(s1[i], s2[i]) || s1[i] <= s2[i]);
+    CMP(_CMP_FALSE_OS, 0);
+    CMP(_CMP_NEQ_OS, !isunordered(s1[i], s2[i]) && s1[i] != s2[i]);
+    CMP(_CMP_GE_OQ, !isunordered(s1[i], s2[i]) && s1[i] >= s2[i]);
+    CMP(_CMP_GT_OQ, !isunordered(s1[i], s2[i]) && s1[i] > s2[i]);
+    CMP(_CMP_TRUE_US, 1);
+
+}