+2003-07-07 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md (pushqi1_h8300hs): Optimize by pushing
+ 2 bytes and then subtract 2 from the stack pointer.
+ (pushhi1_h8300hs): Likewise.
+
2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
* configure.in (enable_coverage): Remove -DSELF_COVERAGE, add
(match_operand:QI 0 "register_operand" "r"))])]
"(TARGET_H8300H || TARGET_H8300S)
&& REGNO (operands[0]) != SP_REG"
- "mov.l\\t%S0,@-er7"
+ "mov.w\\t%f0,@-er7\;subs\\t#2,er7"
[(set_attr "length" "4")
(set_attr "cc" "clobber")])
(match_operand:HI 0 "register_operand" "r"))])]
"(TARGET_H8300H || TARGET_H8300S)
&& REGNO (operands[0]) != SP_REG"
- "mov.l\\t%S0,@-er7"
+ "mov.w\\t%f0,@-er7\;subs\\t#2,er7"
[(set_attr "length" "4")
(set_attr "cc" "clobber")])