+2003-11-12 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * config/sh/sh.md (prefetch): New pattern.
+
2003-11-11 Eric Christopher <echristo@redhat.com>
* reload1.c (reload): Verify that addresses for
"byterev %1, %0"
[(set_attr "type" "arith_media")])
+(define_insn "prefetch"
+ [(prefetch (match_operand:QI 0 "address_operand" "p")
+ (match_operand:SI 1 "const_int_operand" "n")
+ (match_operand:SI 2 "const_int_operand" "n"))]
+ "TARGET_SHMEDIA"
+ "*
+{
+ operands[0] = gen_rtx_MEM (QImode, operands[0]);
+ output_asm_insn (\"ld%M0.b %m0,r63\", operands);
+ return \"\";
+}"
+ [(set_attr "type" "other")])
+
;; The following description models the
;; SH4 pipeline using the DFA based scheduler.
;; The DFA based description is better way to model