[gcc]
2016-05-31  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/71186
	* config/rs6000/vsx.md (xxspltib_<mode>_nosplit): Add alternatives
	for loading up all 0's or all 1's.

[gcc/testsuite]
2016-05-31  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/71186
	* gcc.target/powerpc/pr71186.c: New test.

Index: gcc/config/rs6000/vsx.md
===================================================================
--- gcc/config/rs6000/vsx.md	(.../svn+ssh://meissner@gcc.gnu.org/svn/gcc/trunk/gcc/config/rs6000)	(revision 236935)
+++ gcc/config/rs6000/vsx.md	(.../gcc/config/rs6000)	(working copy)
@@ -776,8 +776,8 @@ (define_insn "xxspltib_v16qi"
   [(set_attr "type" "vecperm")])
 
 (define_insn "xxspltib_<mode>_nosplit"
-  [(set (match_operand:VSINT_842 0 "vsx_register_operand" "=wa")
-	(match_operand:VSINT_842 1 "xxspltib_constant_nosplit" "wE"))]
+  [(set (match_operand:VSINT_842 0 "vsx_register_operand" "=wa,wa")
+	(match_operand:VSINT_842 1 "xxspltib_constant_nosplit" "jwM,wE"))]
   "TARGET_P9_VECTOR"
 {
   rtx op1 = operands[1];

[gcc]
2016-05-31  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/vsx.md (vsx_splat_<mode>, V2DI/V2DF): Simplify
	alternatives, eliminating preferred register class.  Add support
	for the MTVSRDD instruction in ISA 3.0.
	(vsx_splat_v4si_internal): Use splat_input_operand instead of
	reg_or_indexed_operand.
	(vsx_splat_v4sf_internal): Likewise.

[gcc/testsuite]
2016-05-31  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/p9-splat-4.c: New test.

From-SVN: r237006