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, 142 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-4.c b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-4.c
new file mode 100644
index 000000000..bcf486377
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-4.c
@@ -0,0 +1,142 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-O2 -mcpu=power7" } */
+/* { dg-final { scan-assembler "xvcmpeqdp." } } */
+/* { dg-final { scan-assembler "xvcmpgtdp." } } */
+/* { dg-final { scan-assembler "xvcmpgedp." } } */
+/* { dg-final { scan-assembler "xvcmpeqsp." } } */
+/* { dg-final { scan-assembler "xvcmpgtsp." } } */
+/* { dg-final { scan-assembler "xvcmpgesp." } } */
+/* { dg-final { scan-assembler "vcmpbfp." } } */
+/* { dg-final { scan-assembler "vcmpequb." } } */
+/* { dg-final { scan-assembler "vcmpequh." } } */
+/* { dg-final { scan-assembler "vcmpequw." } } */
+/* { dg-final { scan-assembler "vcmpgtub." } } */
+/* { dg-final { scan-assembler "vcmpgtuh." } } */
+/* { dg-final { scan-assembler "vcmpgtuw." } } */
+/* { dg-final { scan-assembler "vcmpgtsb." } } */
+/* { dg-final { scan-assembler "vcmpgtsh." } } */
+/* { dg-final { scan-assembler "vcmpgtsw." } } */
+/* { dg-final { scan-assembler-not "vcmpeqfp" } } */
+/* { dg-final { scan-assembler-not "vcmpgtfp" } } */
+/* { dg-final { scan-assembler-not "vcmpgefp" } } */
+
+/* check that Altivec builtins generate VSX if -mvsx.  */
+
+#include <altivec.h>
+
+int *v16qi_s (vector signed char *a, vector signed char *b, int *p)
+{
+  if (vec_all_eq (*a, *b))
+    *p++ = 1;
+
+  if (vec_all_gt (*a, *b))
+    *p++ = 2;
+
+  if (vec_all_ge (*a, *b))
+    *p++ = 2;
+
+  return p;
+}
+
+int *v16qi_u (vector unsigned char *a, vector unsigned char *b, int *p)
+{
+  if (vec_all_eq (*a, *b))
+    *p++ = 1;
+
+  if (vec_all_gt (*a, *b))
+    *p++ = 2;
+
+  if (vec_all_ge (*a, *b))
+    *p++ = 2;
+
+  return p;
+}
+
+int *v8hi_s (vector short *a, vector short *b, int *p)
+{
+  if (vec_all_eq (*a, *b))
+    *p++ = 1;
+
+  if (vec_all_gt (*a, *b))
+    *p++ = 2;
+
+  if (vec_all_ge (*a, *b))
+    *p++ = 2;
+
+  return p;
+}
+
+int *v8hi_u (vector unsigned short *a, vector unsigned short *b, int *p)
+{
+  if (vec_all_eq (*a, *b))
+    *p++ = 1;
+
+  if (vec_all_gt (*a, *b))
+    *p++ = 2;
+
+  if (vec_all_ge (*a, *b))
+    *p++ = 2;
+
+  return p;
+}
+
+int *v4si_s (vector int *a, vector int *b, int *p)
+{
+  if (vec_all_eq (*a, *b))
+    *p++ = 1;
+
+  if (vec_all_gt (*a, *b))
+    *p++ = 2;
+
+  if (vec_all_ge (*a, *b))
+    *p++ = 2;
+
+  return p;
+}
+
+int *v4si_u (vector unsigned int *a, vector unsigned int *b, int *p)
+{
+  if (vec_all_eq (*a, *b))
+    *p++ = 1;
+
+  if (vec_all_gt (*a, *b))
+    *p++ = 2;
+
+  if (vec_all_ge (*a, *b))
+    *p++ = 2;
+
+  return p;
+}
+
+int *v4sf (vector float *a, vector float *b, int *p)
+{
+  if (vec_all_eq (*a, *b))
+    *p++ = 1;
+
+  if (vec_all_gt (*a, *b))
+    *p++ = 2;
+
+  if (vec_all_ge (*a, *b))
+    *p++ = 3;
+
+  if (vec_all_in (*a, *b))	/* veccmpbfp. */
+    *p++ = 4;
+
+  return p;
+}
+
+int *v2df (vector double *a, vector double *b, int *p)
+{
+  if (vec_all_eq (*a, *b))
+    *p++ = 1;
+
+  if (vec_all_gt (*a, *b))
+    *p++ = 2;
+
+  if (vec_all_ge (*a, *b))
+    *p++ = 3;
+
+  return p;
+}