Index: gcc/config/rs6000/vsx.md
===================================================================
--- gcc/config/rs6000/vsx.md	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/config/rs6000)	(revision 250858)
+++ gcc/config/rs6000/vsx.md	(.../gcc/config/rs6000)	(working copy)
@@ -2364,10 +2364,10 @@ (define_insn "*vsx_float_fix_v2df2"
 
 ;; Build a V2DF/V2DI vector from two scalars
 (define_insn "vsx_concat_<mode>"
-  [(set (match_operand:VSX_D 0 "gpc_reg_operand" "=<VSa>,we")
+  [(set (match_operand:VSX_D 0 "vsx_register_operand" "=wa,we")
 	(vec_concat:VSX_D
-	 (match_operand:<VS_scalar> 1 "gpc_reg_operand" "<VS_64reg>,b")
-	 (match_operand:<VS_scalar> 2 "gpc_reg_operand" "<VS_64reg>,b")))]
+	 (match_operand:<VS_scalar> 1 "gpc_reg_operand" "wa,b")
+	 (match_operand:<VS_scalar> 2 "gpc_reg_operand" "wa,b")))]
   "VECTOR_MEM_VSX_P (<MODE>mode)"
 {
   if (which_alternative == 0)
@@ -2385,6 +2385,80 @@ (define_insn "vsx_concat_<mode>"
 }
   [(set_attr "type" "vecperm")])
 
+;; Combiner patterns to allow creating XXPERMDI's to access either double
+;; word element in a vector register.
+(define_insn "*vsx_concat_<mode>_1"
+  [(set (match_operand:VSX_D 0 "vsx_register_operand" "=wa")
+	(vec_concat:VSX_D
+	 (vec_select:<VS_scalar>
+	  (match_operand:VSX_D 1 "gpc_reg_operand" "wa")
+	  (parallel [(match_operand:QI 2 "const_0_to_1_operand" "n")]))
+	 (match_operand:<VS_scalar> 3 "gpc_reg_operand" "wa")))]
+  "VECTOR_MEM_VSX_P (<MODE>mode)"
+{
+  HOST_WIDE_INT dword = INTVAL (operands[2]);
+  if (BYTES_BIG_ENDIAN)
+    {
+      operands[4] = GEN_INT (2*dword);
+      return "xxpermdi %x0,%x1,%x3,%4";
+    }
+  else
+    {
+      operands[4] = GEN_INT (!dword);
+      return "xxpermdi %x0,%x3,%x1,%4";
+    }
+}
+  [(set_attr "type" "vecperm")])
+
+(define_insn "*vsx_concat_<mode>_2"
+  [(set (match_operand:VSX_D 0 "vsx_register_operand" "=wa")
+	(vec_concat:VSX_D
+	 (match_operand:<VS_scalar> 1 "gpc_reg_operand" "wa")
+	 (vec_select:<VS_scalar>
+	  (match_operand:VSX_D 2 "gpc_reg_operand" "wa")
+	  (parallel [(match_operand:QI 3 "const_0_to_1_operand" "n")]))))]
+  "VECTOR_MEM_VSX_P (<MODE>mode)"
+{
+  HOST_WIDE_INT dword = INTVAL (operands[3]);
+  if (BYTES_BIG_ENDIAN)
+    {
+      operands[4] = GEN_INT (dword);
+      return "xxpermdi %x0,%x1,%x2,%4";
+    }
+  else
+    {
+      operands[4] = GEN_INT (2 * !dword);
+      return "xxpermdi %x0,%x2,%x1,%4";
+    }
+}
+  [(set_attr "type" "vecperm")])
+
+(define_insn "*vsx_concat_<mode>_3"
+  [(set (match_operand:VSX_D 0 "vsx_register_operand" "=wa")
+	(vec_concat:VSX_D
+	 (vec_select:<VS_scalar>
+	  (match_operand:VSX_D 1 "gpc_reg_operand" "wa")
+	  (parallel [(match_operand:QI 2 "const_0_to_1_operand" "n")]))
+	 (vec_select:<VS_scalar>
+	  (match_operand:VSX_D 3 "gpc_reg_operand" "wa")
+	  (parallel [(match_operand:QI 4 "const_0_to_1_operand" "n")]))))]
+  "VECTOR_MEM_VSX_P (<MODE>mode)"
+{
+  HOST_WIDE_INT dword1 = INTVAL (operands[2]);
+  HOST_WIDE_INT dword2 = INTVAL (operands[4]);
+  if (BYTES_BIG_ENDIAN)
+    {
+      operands[5] = GEN_INT ((2 * dword1) + dword2);
+      return "xxpermdi %x0,%x1,%x3,%5";
+    }
+  else
+    {
+      operands[5] = GEN_INT ((2 * !dword2) + !dword1);
+      return "xxpermdi %x0,%x3,%x1,%5";
+    }
+}
+  [(set_attr "type" "vecperm")])
+
 ;; Special purpose concat using xxpermdi to glue two single precision values
 ;; together, relying on the fact that internally scalar floats are represented
 ;; as doubles.  This is used to initialize a V4SF vector with 4 floats
@@ -2585,25 +2659,35 @@ (define_expand "vsx_set_v1ti"
   DONE;
 })
 
-;; Set the element of a V2DI/VD2F mode
-(define_insn "vsx_set_<mode>"
-  [(set (match_operand:VSX_D 0 "vsx_register_operand" "=wd,?<VSa>")
-	(unspec:VSX_D
-	 [(match_operand:VSX_D 1 "vsx_register_operand" "wd,<VSa>")
-	  (match_operand:<VS_scalar> 2 "vsx_register_operand" "<VS_64reg>,<VSa>")
-	  (match_operand:QI 3 "u5bit_cint_operand" "i,i")]
-	 UNSPEC_VSX_SET))]
+;; Rewrite V2DF/V2DI set in terms of VEC_CONCAT
+(define_expand "vsx_set_<mode>"
+  [(use (match_operand:VSX_D 0 "vsx_register_operand"))
+   (use (match_operand:VSX_D 1 "vsx_register_operand"))
+   (use (match_operand:<VS_scalar> 2 "gpc_reg_operand"))
+   (use (match_operand:QI 3 "const_0_to_1_operand"))]
   "VECTOR_MEM_VSX_P (<MODE>mode)"
 {
-  int idx_first = BYTES_BIG_ENDIAN ? 0 : 1;
-  if (INTVAL (operands[3]) == idx_first)
-    return \"xxpermdi %x0,%x2,%x1,1\";
-  else if (INTVAL (operands[3]) == 1 - idx_first)
-    return \"xxpermdi %x0,%x1,%x2,0\";
+  rtx dest = operands[0];
+  rtx vec_reg = operands[1];
+  rtx value = operands[2];
+  rtx ele = operands[3];
+  rtx tmp = gen_reg_rtx (<VS_scalar>mode);
+
+  if (ele == const0_rtx)
+    {
+      emit_insn (gen_vsx_extract_<mode> (tmp, vec_reg, const1_rtx));
+      emit_insn (gen_vsx_concat_<mode> (dest, value, tmp));
+      DONE;
+    }
+  else if (ele == const1_rtx)
+    {
+      emit_insn (gen_vsx_extract_<mode> (tmp, vec_reg, const0_rtx));
+      emit_insn (gen_vsx_concat_<mode> (dest, tmp, value));
+      DONE;
+    }
   else
     gcc_unreachable ();
-}
-  [(set_attr "type" "vecperm")])
+})
 
 ;; Extract a DF/DI element from V2DF/V2DI
 ;; Optimize cases were we can do a simple or direct move.
Index: gcc/testsuite/gcc.target/powerpc/vec-setup-be-long.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/vec-setup-be-long.c	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/testsuite/gcc.target/powerpc)	(revision 0)
+++ gcc/testsuite/gcc.target/powerpc/vec-setup-be-long.c	(.../gcc/testsuite/gcc.target/powerpc)	(revision 250878)
@@ -0,0 +1,11 @@
+/* { dg-do run { target { powerpc64le*-*-linux* } } } */
+/* { dg-require-effective-target vsx_hw } */
+/* { dg-options "-O2 -mvsx -maltivec=be" } */
+
+/* Test various ways of creating vectors with 2 double words and accessing the
+   elements.  This test uses the long (on 64-bit systems) or long long datatype
+   (on 32-bit systems).
+
+   This test explicitly tests -maltivec=be to make sure things are correct.  */
+
+#include "vec-setup.h"
Index: gcc/testsuite/gcc.target/powerpc/vec-setup.h
===================================================================
--- gcc/testsuite/gcc.target/powerpc/vec-setup.h	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/testsuite/gcc.target/powerpc)	(revision 0)
+++ gcc/testsuite/gcc.target/powerpc/vec-setup.h	(.../gcc/testsuite/gcc.target/powerpc)	(revision 250878)
@@ -0,0 +1,366 @@
+#include <altivec.h>
+
+/* Test various ways of creating vectors with 2 double words and accessing the
+   elements.  This include files supports:
+
+	 testing double
+	 testing long on 64-bit systems
+	 testing long long on 32-bit systems.
+
+   The endian support is:
+
+	big endian
+	little endian with little endian element ordering
+	little endian with big endian element ordering.  */
+
+#ifdef DEBUG
+#include <stdio.h>
+#define DEBUG0(STR)		fputs (STR, stdout)
+#define DEBUG2(STR,A,B)		printf (STR, A, B)
+
+static int errors = 0;
+
+#else
+#include <stdlib.h>
+#define DEBUG0(STR)
+#define DEBUG2(STR,A,B)
+#endif
+
+#if defined(DO_DOUBLE)
+#define TYPE	double
+#define STYPE	"double"
+#define ZERO	0.0
+#define ONE	1.0
+#define TWO	2.0
+#define THREE	3.0
+#define FOUR	4.0
+#define FIVE	5.0
+#define SIX	6.0
+#define FMT	"g"
+
+#elif defined(_ARCH_PPC64)
+#define TYPE	long
+#define STYPE	"long"
+#define ZERO	0L
+#define ONE	1L
+#define TWO	2L
+#define THREE	3L
+#define FOUR	4L
+#define FIVE	5L
+#define SIX	6L
+#define FMT	"ld"
+
+#else
+#define TYPE	long long
+#define STYPE	"long long"
+#define ZERO	0LL
+#define ONE	1LL
+#define TWO	2LL
+#define THREE	3LL
+#define FOUR	4LL
+#define FIVE	5LL
+#define SIX	6LL
+#define FMT	"lld"
+#endif
+
+/* Macros to order the left/right values correctly.  Note, -maltivec=be does
+   not change the order for static initializations, so we have to handle it
+   specially.  */
+
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+#define INIT_ORDER(A, B)	(TYPE) A, (TYPE) B
+#define ELEMENT_ORDER(A, B)	(TYPE) A, (TYPE) B
+#define ENDIAN			"-mbig"
+
+#elif __VEC_ELEMENT_REG_ORDER__ == __ORDER_BIG_ENDIAN__
+#define NO_ARRAY
+#define INIT_ORDER(A, B)	(TYPE) B, (TYPE) A
+#define ELEMENT_ORDER(A, B)	(TYPE) A, (TYPE) B
+#define ENDIAN			"-mlittle -maltivec=be"
+
+#else
+#define INIT_ORDER(A, B)	(TYPE) B, (TYPE) A
+#define ELEMENT_ORDER(A, B)	(TYPE) B, (TYPE) A
+#define ENDIAN			"-mlittle"
+#endif
+
+static volatile TYPE		five	= FIVE;
+static volatile TYPE		six	= SIX;
+static volatile vector TYPE	s_v12 = { ONE,   TWO };
+static volatile vector TYPE	g_v34 = { THREE, FOUR };
+
+
+__attribute__((__noinline__))
+static void
+vector_check (vector TYPE v, TYPE expect_hi, TYPE expect_lo)
+{
+  TYPE actual_hi, actual_lo;
+#ifdef DEBUG
+  const char *pass_fail;
+#endif
+
+  __asm__ ("xxlor %x0,%x1,%x1"		: "=&wa" (actual_hi) : "wa" (v));
+  __asm__ ("xxpermdi %x0,%x1,%x1,3"	: "=&wa" (actual_lo) : "wa" (v));
+
+#ifdef DEBUG
+  if ((actual_hi == expect_hi) && (actual_lo == expect_lo))
+    pass_fail = ", pass";
+  else
+    {
+      pass_fail = ", fail";
+      errors++;
+    }
+
+  printf ("Expected %" FMT ", %" FMT ", got %" FMT ", %" FMT "%s\n",
+	  expect_hi, expect_lo,
+	  actual_hi, actual_lo,
+	  pass_fail);
+#else
+  if ((actual_hi != expect_hi) || (actual_lo != expect_lo))
+    abort ();
+#endif
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+combine (TYPE op0, TYPE op1)
+{
+  return (vector TYPE) { op0, op1 };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+combine_insert (TYPE op0, TYPE op1)
+{
+  vector TYPE ret = (vector TYPE) { ZERO, ZERO };
+  ret = vec_insert (op0, ret, 0);
+  ret = vec_insert (op1, ret, 1);
+  return ret;
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract_00 (vector TYPE a, vector TYPE b)
+{
+  return (vector TYPE) { vec_extract (a, 0), vec_extract (b, 0) };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract_01 (vector TYPE a, vector TYPE b)
+{
+  return (vector TYPE) { vec_extract (a, 0), vec_extract (b, 1) };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract_10 (vector TYPE a, vector TYPE b)
+{
+  return (vector TYPE) { vec_extract (a, 1), vec_extract (b, 0) };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract_11 (vector TYPE a, vector TYPE b)
+{
+  return (vector TYPE) { vec_extract (a, 1), vec_extract (b, 1) };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract2_0s (vector TYPE a, TYPE b)
+{
+  return (vector TYPE) { vec_extract (a, 0), b };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract2_1s (vector TYPE a, TYPE b)
+{
+  return (vector TYPE) { vec_extract (a, 1), b };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract2_s0 (TYPE a, vector TYPE b)
+{
+  return (vector TYPE) { a, vec_extract (b, 0) };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract2_s1 (TYPE a, vector TYPE b)
+{
+  return (vector TYPE) { a, vec_extract (b, 1) };
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+concat_extract_nn (vector TYPE a, vector TYPE b, size_t i, size_t j)
+{
+  return (vector TYPE) { vec_extract (a, i), vec_extract (b, j) };
+}
+
+#ifndef NO_ARRAY
+__attribute__((__noinline__))
+static vector TYPE
+array_0 (vector TYPE v, TYPE a)
+{
+  v[0] = a;
+  return v;
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+array_1 (vector TYPE v, TYPE a)
+{
+  v[1] = a;
+  return v;
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+array_01 (vector TYPE v, TYPE a, TYPE b)
+{
+  v[0] = a;
+  v[1] = b;
+  return v;
+}
+
+__attribute__((__noinline__))
+static vector TYPE
+array_01b (TYPE a, TYPE b)
+{
+  vector TYPE v = (vector TYPE) { 0, 0 };
+  v[0] = a;
+  v[1] = b;
+  return v;
+}
+#endif
+
+int
+main (void)
+{
+  vector TYPE a = (vector TYPE) { ONE,   TWO  };
+  vector TYPE b = (vector TYPE) { THREE, FOUR };
+  size_t i, j;
+
+#ifndef NO_ARRAY
+  vector TYPE z = (vector TYPE) { ZERO,  ZERO };
+#endif
+
+  DEBUG2 ("Endian: %s, type: %s\n", ENDIAN, STYPE);
+  DEBUG0 ("\nStatic/global initialization\n");
+  vector_check (s_v12, INIT_ORDER (1, 2));
+  vector_check (g_v34, INIT_ORDER (3, 4));
+
+  DEBUG0 ("\nVector via constant runtime intiialization\n");
+  vector_check (a, INIT_ORDER (1, 2));
+  vector_check (b, INIT_ORDER (3, 4));
+
+  DEBUG0 ("\nCombine scalars using vector initialization\n");
+  vector_check (combine (1, 2), INIT_ORDER (1, 2));
+  vector_check (combine (3, 4), INIT_ORDER (3, 4));
+
+  DEBUG0 ("\nSetup with vec_insert\n");
+  a = combine_insert (1, 2);
+  b = combine_insert (3, 4);
+  vector_check (a, ELEMENT_ORDER (1, 2));
+  vector_check (b, ELEMENT_ORDER (3, 4));
+
+#ifndef NO_ARRAY
+  DEBUG0 ("\nTesting array syntax\n");
+  vector_check (array_0   (a, FIVE),      ELEMENT_ORDER (5, 2));
+  vector_check (array_1   (b, SIX),       ELEMENT_ORDER (3, 6));
+  vector_check (array_01  (z, FIVE, SIX), ELEMENT_ORDER (5, 6));
+  vector_check (array_01b (FIVE, SIX),    ELEMENT_ORDER (5, 6));
+
+  vector_check (array_0   (a, five),      ELEMENT_ORDER (5, 2));
+  vector_check (array_1   (b, six),       ELEMENT_ORDER (3, 6));
+  vector_check (array_01  (z, five, six), ELEMENT_ORDER (5, 6));
+  vector_check (array_01b (five, six),    ELEMENT_ORDER (5, 6));
+#else
+  DEBUG0 ("\nSkipping array syntax on -maltivec=be\n");
+#endif
+
+  DEBUG0 ("\nTesting concat and extract\n");
+  vector_check (concat_extract_00 (a, b), INIT_ORDER (1, 3));
+  vector_check (concat_extract_01 (a, b), INIT_ORDER (1, 4));
+  vector_check (concat_extract_10 (a, b), INIT_ORDER (2, 3));
+  vector_check (concat_extract_11 (a, b), INIT_ORDER (2, 4));
+
+  DEBUG0 ("\nTesting concat and extract #2\n");
+  vector_check (concat_extract2_0s (a, FIVE), INIT_ORDER (1, 5));
+  vector_check (concat_extract2_1s (a, FIVE), INIT_ORDER (2, 5));
+  vector_check (concat_extract2_s0 (SIX, a),  INIT_ORDER (6, 1));
+  vector_check (concat_extract2_s1 (SIX, a),  INIT_ORDER (6, 2));
+
+  DEBUG0 ("\nTesting variable concat and extract\n");
+  for (i = 0; i < 2; i++)
+    {
+      for (j = 0; j < 2; j++)
+	{
+	  static struct {
+	    TYPE hi;
+	    TYPE lo;
+	  } hilo[2][2] =
+	      { { { ONE, THREE }, { ONE, FOUR } },
+		{ { TWO, THREE }, { TWO, FOUR } } };
+
+	  vector_check (concat_extract_nn (a, b, i, j),
+			INIT_ORDER (hilo[i][j].hi, hilo[i][j].lo));
+	}
+    }
+
+  DEBUG0 ("\nTesting separate function\n");
+  vector_check (combine (vec_extract (a, 0), vec_extract (b, 0)),
+		INIT_ORDER (1, 3));
+
+  vector_check (combine (vec_extract (a, 0), vec_extract (b, 1)),
+		INIT_ORDER (1, 4));
+
+  vector_check (combine (vec_extract (a, 1), vec_extract (b, 0)),
+		INIT_ORDER (2, 3));
+
+  vector_check (combine (vec_extract (a, 1), vec_extract (b, 1)),
+		INIT_ORDER (2, 4));
+
+  vector_check (combine_insert (vec_extract (a, 0), vec_extract (b, 0)),
+		ELEMENT_ORDER (1, 3));
+
+  vector_check (combine_insert (vec_extract (a, 0), vec_extract (b, 1)),
+		ELEMENT_ORDER (1, 4));
+
+  vector_check (combine_insert (vec_extract (a, 1), vec_extract (b, 0)),
+		ELEMENT_ORDER (2, 3));
+
+  vector_check (combine_insert (vec_extract (a, 1), vec_extract (b, 1)),
+		ELEMENT_ORDER (2, 4));
+
+
+#if defined(DO_DOUBLE)
+  DEBUG0 ("\nTesting explicit 2df concat\n");
+  vector_check (__builtin_vsx_concat_2df (FIVE, SIX), INIT_ORDER (5, 6));
+  vector_check (__builtin_vsx_concat_2df (five, six), INIT_ORDER (5, 6));
+
+#elif defined(_ARCH_PPC64)
+  DEBUG0 ("\nTesting explicit 2di concat\n");
+  vector_check (__builtin_vsx_concat_2di (FIVE, SIX), INIT_ORDER (5, 6));
+  vector_check (__builtin_vsx_concat_2di (five, six), INIT_ORDER (5, 6));
+
+#else
+  DEBUG0 ("\nSkip explicit 2di concat on 32-bit\n");
+#endif
+
+#ifdef DEBUG
+  if (errors)
+    printf ("\n%d error%s were found", errors, (errors == 1) ? "" : "s");
+  else
+    printf ("\nNo errors were found.\n");
+
+  return errors;
+
+#else
+  return 0;
+#endif
+}
Index: gcc/testsuite/gcc.target/powerpc/vec-setup-be-double.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/vec-setup-be-double.c	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/testsuite/gcc.target/powerpc)	(revision 0)
+++ gcc/testsuite/gcc.target/powerpc/vec-setup-be-double.c	(.../gcc/testsuite/gcc.target/powerpc)	(revision 250878)
@@ -0,0 +1,12 @@
+/* { dg-do run { target { powerpc*-*-linux* } } } */
+/* { dg-require-effective-target vsx_hw } */
+/* { dg-options "-O2 -mvsx" } */
+
+/* Test various ways of creating vectors with 2 double words and accessing the
+   elements.  This test uses the double datatype.
+
+   This test explicitly tests -maltivec=be to make sure things are correct.  */
+
+#define DO_DOUBLE
+
+#include "vec-setup.h"
Index: gcc/testsuite/gcc.target/powerpc/vec-setup-double.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/vec-setup-double.c	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/testsuite/gcc.target/powerpc)	(revision 0)
+++ gcc/testsuite/gcc.target/powerpc/vec-setup-double.c	(.../gcc/testsuite/gcc.target/powerpc)	(revision 250878)
@@ -0,0 +1,11 @@
+/* { dg-do run { target { powerpc*-*-linux* } } } */
+/* { dg-require-effective-target vsx_hw } */
+/* { dg-options "-O2 -mvsx" } */
+
+/* Test various ways of creating vectors with 2 double words and accessing the
+   elements.  This test uses the double datatype and the default endian
+   order.  */
+
+#define DO_DOUBLE
+
+#include "vec-setup.h"
Index: gcc/testsuite/gcc.target/powerpc/vec-setup-long.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/vec-setup-long.c	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/testsuite/gcc.target/powerpc)	(revision 0)
+++ gcc/testsuite/gcc.target/powerpc/vec-setup-long.c	(.../gcc/testsuite/gcc.target/powerpc)	(revision 250878)
@@ -0,0 +1,9 @@
+/* { dg-do run { target { powerpc*-*-linux* } } } */
+/* { dg-require-effective-target vsx_hw } */
+/* { dg-options "-O2 -mvsx" } */
+
+/* Test various ways of creating vectors with 2 double words and accessing the
+   elements.  This test uses the long (on 64-bit systems) or long long datatype
+   (on 32-bit systems).  The default endian order is used.  */
+
+#include "vec-setup.h"
Index: gcc/testsuite/gcc.target/powerpc/vsx-extract-6.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/vsx-extract-6.c	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/testsuite/gcc.target/powerpc)	(revision 0)
+++ gcc/testsuite/gcc.target/powerpc/vsx-extract-6.c	(.../gcc/testsuite/gcc.target/powerpc)	(revision 250858)
@@ -0,0 +1,25 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-O2 -mvsx" } */
+
+vector unsigned long
+test_vpasted (vector unsigned long high, vector unsigned long low)
+{
+  vector unsigned long res;
+  res[1] = high[1];
+  res[0] = low[0];
+  return res;
+}
+
+/* { dg-final { scan-assembler-times {\mxxpermdi\M} 1    } } */
+/* { dg-final { scan-assembler-not   {\mvspltisw\M}      } } */
+/* { dg-final { scan-assembler-not   {\mxxlor\M}         } } */
+/* { dg-final { scan-assembler-not   {\mxxlxor\M}        } } */
+/* { dg-final { scan-assembler-not   {\mxxspltib\M}      } } */
+/* { dg-final { scan-assembler-not   {\mlxvx?\M}         } } */
+/* { dg-final { scan-assembler-not   {\mlxv[dw][24]x\M}  } } */
+/* { dg-final { scan-assembler-not   {\mlvx\M}           } } */
+/* { dg-final { scan-assembler-not   {\mstxvx?\M}        } } */
+/* { dg-final { scan-assembler-not   {\mstxv[dw][24]x\M} } } */
+/* { dg-final { scan-assembler-not   {\mstvx\M}          } } */
Index: gcc/testsuite/gcc.target/powerpc/vsx-extract-7.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/vsx-extract-7.c	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/testsuite/gcc.target/powerpc)	(revision 0)
+++ gcc/testsuite/gcc.target/powerpc/vsx-extract-7.c	(.../gcc/testsuite/gcc.target/powerpc)	(revision 250858)
@@ -0,0 +1,25 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-O2 -mvsx" } */
+
+vector double
+test_vpasted (vector double high, vector double low)
+{
+  vector double res;
+  res[1] = high[1];
+  res[0] = low[0];
+  return res;
+}
+
+/* { dg-final { scan-assembler-times {\mxxpermdi\M} 1    } } */
+/* { dg-final { scan-assembler-not   {\mvspltisw\M}      } } */
+/* { dg-final { scan-assembler-not   {\mxxlor\M}         } } */
+/* { dg-final { scan-assembler-not   {\mxxlxor\M}        } } */
+/* { dg-final { scan-assembler-not   {\mxxspltib\M}      } } */
+/* { dg-final { scan-assembler-not   {\mlxvx?\M}         } } */
+/* { dg-final { scan-assembler-not   {\mlxv[dw][24]x\M}  } } */
+/* { dg-final { scan-assembler-not   {\mlvx\M}           } } */
+/* { dg-final { scan-assembler-not   {\mstxvx?\M}        } } */
+/* { dg-final { scan-assembler-not   {\mstxv[dw][24]x\M} } } */
+/* { dg-final { scan-assembler-not   {\mstvx\M}          } } */
