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, 65 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/altivec-4.c b/gcc/testsuite/gcc.target/powerpc/altivec-4.c
new file mode 100644
index 000000000..2c78f6586
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/altivec-4.c
@@ -0,0 +1,65 @@
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec -O0 -Wall" } */
+
+#define vector __attribute__((vector_size(16)))
+
+static int vector x, y, z;
+
+static vector signed int i,j;
+static vector signed short s,t;
+static vector signed char c,d;
+static vector float f,g;
+
+static vector unsigned char uc;
+
+static vector signed int *pi;
+
+static int int1, int2;
+
+void
+b()
+{
+  z = __builtin_altivec_vadduwm (x, y);
+
+  /* Make sure the predicates accept correct argument types.  */
+  
+  int1 = __builtin_altivec_vcmpbfp_p (0, f, g);
+  int1 = __builtin_altivec_vcmpeqfp_p (0, f, g);
+  int1 = __builtin_altivec_vcmpequb_p (0, c, d);
+  int1 = __builtin_altivec_vcmpequh_p (0, s, t);
+  int1 = __builtin_altivec_vcmpequw_p (0, i, j);
+  int1 = __builtin_altivec_vcmpgefp_p (0, f, g);
+  int1 = __builtin_altivec_vcmpgtfp_p (0, f, g);
+  int1 = __builtin_altivec_vcmpgtsb_p (0, c, d);
+  int1 = __builtin_altivec_vcmpgtsh_p (0, s, t);
+  int1 = __builtin_altivec_vcmpgtsw_p (0, i, j);
+  int1 = __builtin_altivec_vcmpgtub_p (0, c, d);
+  int1 = __builtin_altivec_vcmpgtuh_p (0, s, t);
+  int1 = __builtin_altivec_vcmpgtuw_p (0, i, j);
+
+  __builtin_altivec_mtvscr (i);
+  __builtin_altivec_dssall ();
+  s = __builtin_altivec_mfvscr ();
+  __builtin_altivec_dss (3);
+
+  __builtin_altivec_dst (pi, int1 + int2, 3);
+  __builtin_altivec_dstst (pi, int1 + int2, 3);
+  __builtin_altivec_dststt (pi, int1 + int2, 3);
+  __builtin_altivec_dstt (pi, int1 + int2, 3);
+
+  uc = (vector unsigned char) __builtin_altivec_lvsl (int1 + 69, pi);
+  uc = (vector unsigned char) __builtin_altivec_lvsr (int1 + 69, pi);
+
+  c = __builtin_altivec_lvebx (int1, pi);
+  s = __builtin_altivec_lvehx (int1, pi);
+  i = __builtin_altivec_lvewx (int1, pi);
+  i = __builtin_altivec_lvxl (int1, pi);
+  i = __builtin_altivec_lvx (int1, pi);
+
+  __builtin_altivec_stvx (i, int2, pi);
+  __builtin_altivec_stvebx (c, int2, pi);
+  __builtin_altivec_stvehx (s, int2, pi);
+  __builtin_altivec_stvewx (i, int2, pi);
+  __builtin_altivec_stvxl (i, int2, pi);
+}