rs6000: Rename 109 -> VRSAVE_REGNO

	* config/rs6000/altivec.md: Use VRSAVE_REGNO instead of 109 throughout.

From-SVN: r239947

gcc/ChangeLog

 2016-09-01  Segher Boessenkool  <segher@kernel.crashing.org>
 
+	* config/rs6000/altivec.md: Use VRSAVE_REGNO instead of 109 throughout.
+
+2016-09-01  Segher Boessenkool  <segher@kernel.crashing.org>
+
 	* config/rs6000/altivec.md: Use CR6_REGNO instead of 74 throughout.
 	* config/rs6000/vector.md: Ditto.
 	* config/rs6000/vsx.md: Ditto.

gcc/config/rs6000/altivec.md

@@ -371,7 +371,7 @@
 
 (define_insn "get_vrsave_internal"
   [(set (match_operand:SI 0 "register_operand" "=r")
-	(unspec:SI [(reg:SI 109)] UNSPEC_GET_VRSAVE))]
+	(unspec:SI [(reg:SI VRSAVE_REGNO)] UNSPEC_GET_VRSAVE))]
   "TARGET_ALTIVEC"
 {
   if (TARGET_MACHO)
@@ -383,9 +383,9 @@
 
 (define_insn "*set_vrsave_internal"
   [(match_parallel 0 "vrsave_operation"
-     [(set (reg:SI 109)
+     [(set (reg:SI VRSAVE_REGNO)
 	   (unspec_volatile:SI [(match_operand:SI 1 "register_operand" "r")
-				(reg:SI 109)] UNSPECV_SET_VRSAVE))])]
+				(reg:SI VRSAVE_REGNO)] UNSPECV_SET_VRSAVE))])]
   "TARGET_ALTIVEC"
 {
   if (TARGET_MACHO)