+2009-01-28 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * config/s390/s390.md (bswap<mode>2): New pattern added.
+
2009-01-28 Wolfgang Gellerich <gellerich@de.ibm.com>
* config/s390/s390.md (*tls_load_31): Added type attribute.
[(set_attr "type" "load,larl")
(set_attr "op_type" "RXY,RIL")
(set_attr "z10prop" "z10_super")])
+
+
+;
+; Byte swap instructions
+;
+
+(define_insn "bswap<mode>2"
+ [(set (match_operand:GPR 0 "register_operand" "=d, d")
+ (bswap:GPR (match_operand:GPR 1 "nonimmediate_operand" " d,RT")))]
+ ""
+ "@
+ lrv<g>r\t%0,%1
+ lrv<g>\t%0,%1"
+ [(set_attr "type" "*,load")
+ (set_attr "op_type" "RRE,RXY")
+ (set_attr "z10prop" "z10_super")])