h8300.md (*tst_extzv_1_n): Combine with the define_split immediately below to…

h8300.md (*tst_extzv_1_n): Combine with the define_split immediately below to form define_insn_and_split.

	* config/h8300/h8300.md (*tst_extzv_1_n): Combine with the
	define_split immediately below to form define_insn_and_split.

From-SVN: r71903

gcc/ChangeLog

 2003-09-29  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* config/h8300/h8300.md (*tst_extzv_1_n): Combine with the
+	define_split immediately below to form define_insn_and_split.
+
+2003-09-29  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* config/h8300/h8300.md (*tstsi_variable_bit): New.
 	(*tstsi_variable_bit_qi): Likewise.
 

gcc/config/h8300/h8300.md

@@ -590,7 +590,7 @@
   [(set_attr "length" "2")
    (set_attr "cc" "set_zn")])
 
-(define_insn "*tst_extzv_1_n"
+(define_insn_and_split "*tst_extzv_1_n"
   [(set (cc0)
 	(zero_extract:SI (match_operand:QI 0 "general_operand_src" "r,U,mn>")
 			 (const_int 1)
@@ -601,17 +601,7 @@
    btst\\t%Z1,%Y0
    btst\\t%Z1,%Y0
    #"
-  [(set_attr "length" "2,8,10")
-   (set_attr "cc" "set_zn,set_zn,set_zn")])
-
-(define_split
-  [(set (cc0)
-	(zero_extract:SI (match_operand:QI 0 "general_operand" "")
-			 (const_int 1)
-			 (match_operand 1 "const_int_operand" "")))
-   (clobber (match_operand:QI 2 "register_operand" ""))]
-  "(TARGET_H8300H || TARGET_H8300S)
-   && reload_completed
+  "&& reload_completed
    && !EXTRA_CONSTRAINT (operands[0], 'U')"
   [(set (match_dup 2)
 	(match_dup 0))
@@ -619,7 +609,9 @@
 					  (const_int 1)
 					  (match_dup 1)))
 	      (clobber (scratch:QI))])]
-  "")
+  ""
+  [(set_attr "length" "2,8,10")
+   (set_attr "cc" "set_zn,set_zn,set_zn")])
 
 (define_insn ""
   [(set (cc0) (zero_extract:SI (match_operand:SI 0 "register_operand" "r")