s390: Make use of new copysign RTL

gcc/ChangeLog:

	* config/s390/s390.md: Make use of new copysign RTL.

diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md
index 9631b2a8c60cc8cbb3f8ec2bcbbb05e0b1d94bbd..3f29ba214427dea2a02655bf10663671de67f0d6 100644 (file)
--- a/gcc/config/s390/s390.md
+++ b/gcc/config/s390/s390.md
@@ -124,7 +124,6 @@
 
    ; Byte-wise Population Count
    UNSPEC_POPCNT
-   UNSPEC_COPYSIGN
 
    ; Load FP Integer
    UNSPEC_FPINT_FLOOR
@@ -11918,9 +11917,8 @@
 
 (define_insn "copysign<mode>3<tf_fpr>"
   [(set (match_operand:FP 0 "register_operand" "=f")
-      (unspec:FP [(match_operand:FP 1 "register_operand" "<fT0>")
-                  (match_operand:FP 2 "register_operand" "f")]
-                  UNSPEC_COPYSIGN))]
+       (copysign:FP (match_operand:FP 1 "register_operand" "<fT0>")
+                    (match_operand:FP 2 "register_operand" "f")))]
   "TARGET_Z196"
   "cpsdr\t%0,%2,%1"
   [(set_attr "op_type"  "RRF")