1 files changed, 107 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.dg/vmx/ld-be-order.c b/gcc-4.8/gcc/testsuite/gcc.dg/vmx/ld-be-order.c
new file mode 100644
index 000000000..903b997c9
--- /dev/null
+++ b/gcc-4.8/gcc/testsuite/gcc.dg/vmx/ld-be-order.c
@@ -0,0 +1,107 @@
+/* { dg-options "-maltivec=be -mabi=altivec -std=gnu99 -mno-vsx" } */
+
+#include "harness.h"
+
+static unsigned char svuc[16] __attribute__ ((aligned (16)));
+static signed char svsc[16] __attribute__ ((aligned (16)));
+static unsigned char svbc[16] __attribute__ ((aligned (16)));
+static unsigned short svus[8] __attribute__ ((aligned (16)));
+static signed short svss[8] __attribute__ ((aligned (16)));
+static unsigned short svbs[8] __attribute__ ((aligned (16)));
+static unsigned short svp[8] __attribute__ ((aligned (16)));
+static unsigned int svui[4] __attribute__ ((aligned (16)));
+static signed int svsi[4] __attribute__ ((aligned (16)));
+static unsigned int svbi[4] __attribute__ ((aligned (16)));
+static float svf[4] __attribute__ ((aligned (16)));
+
+static void init ()
+{
+  unsigned int i;
+  for (i = 0; i < 16; ++i)
+    {
+      svuc[i] = i;
+      svsc[i] = i - 8;
+      svbc[i] = (i % 2) ? 0xff : 0;
+    }
+  for (i = 0; i < 8; ++i)
+    {
+      svus[i] = i;
+      svss[i] = i - 4;
+      svbs[i] = (i % 2) ? 0xffff : 0;
+      svp[i] = i;
+    }
+  for (i = 0; i < 4; ++i)
+    {
+      svui[i] = i;
+      svsi[i] = i - 2;
+      svbi[i] = (i % 2) ? 0xffffffff : 0;
+      svf[i] = i * 1.0f;
+    }
+}
+
+static void test ()
+{
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+  vector unsigned char evuc = {15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0};
+  vector signed char evsc = {7,6,5,4,3,2,1,0,-1,-2,-3,-4,-5,-6,-7,-8};
+  vector bool char evbc = {255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0};
+  vector unsigned short evus = {7,6,5,4,3,2,1,0};
+  vector signed short evss = {3,2,1,0,-1,-2,-3,-4};
+  vector bool short evbs = {65535,0,65535,0,65535,0,65535,0};
+  vector pixel evp = {7,6,5,4,3,2,1,0};
+  vector unsigned int evui = {3,2,1,0};
+  vector signed int evsi = {1,0,-1,-2};
+  vector bool int evbi = {0xffffffff,0,0xffffffff,0};
+  vector float evf = {3.0,2.0,1.0,0.0};
+#else
+  vector unsigned char evuc = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
+  vector signed char evsc = {-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7};
+  vector bool char evbc = {0,255,0,255,0,255,0,255,0,255,0,255,0,255,0,255};
+  vector unsigned short evus = {0,1,2,3,4,5,6,7};
+  vector signed short evss = {-4,-3,-2,-1,0,1,2,3};
+  vector bool short evbs = {0,65535,0,65535,0,65535,0,65535};
+  vector pixel evp = {0,1,2,3,4,5,6,7};
+  vector unsigned int evui = {0,1,2,3};
+  vector signed int evsi = {-2,-1,0,1};
+  vector bool int evbi = {0,0xffffffff,0,0xffffffff};
+  vector float evf = {0.0,1.0,2.0,3.0};
+#endif
+
+  vector unsigned char vuc;
+  vector signed char vsc;
+  vector bool char vbc;
+  vector unsigned short vus;
+  vector signed short vss;
+  vector bool short vbs;
+  vector pixel vp;
+  vector unsigned int vui;
+  vector signed int vsi;
+  vector bool int vbi;
+  vector float vf;
+
+  init ();
+
+  vuc = vec_ld (0, (vector unsigned char *)svuc);
+  vsc = vec_ld (0, (vector signed char *)svsc);
+  vbc = vec_ld (0, (vector bool char *)svbc);
+  vus = vec_ld (0, (vector unsigned short *)svus);
+  vss = vec_ld (0, (vector signed short *)svss);
+  vbs = vec_ld (0, (vector bool short *)svbs);
+  vp  = vec_ld (0, (vector pixel *)svp);
+  vui = vec_ld (0, (vector unsigned int *)svui);
+  vsi = vec_ld (0, (vector signed int *)svsi);
+  vbi = vec_ld (0, (vector bool int *)svbi);
+  vf  = vec_ld (0, (vector float *)svf);
+
+  check (vec_all_eq (vuc, evuc), "vuc");
+  check (vec_all_eq (vsc, evsc), "vsc");
+  check (vec_all_eq (vbc, evbc), "vbc");
+  check (vec_all_eq (vus, evus), "vus");
+  check (vec_all_eq (vss, evss), "vss");
+  check (vec_all_eq (vbs, evbs), "vbs");
+  check (vec_all_eq (vp,  evp ), "vp" );
+  check (vec_all_eq (vui, evui), "vui");
+  check (vec_all_eq (vsi, evsi), "vsi");
+  check (vec_all_eq (vbi, evbi), "vbi");
+  check (vec_all_eq (vf,  evf ), "vf" );
+}