re PR target/27182 (SH: wrong-code generation)

	PR target/27182
	* config/sh/sh.md (movsicc_true+3): Tweak condition for the case
	that the last insn has the REG_INC note.

From-SVN: r113109

gcc/ChangeLog

+2006-04-20  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/27182
+	* config/sh/sh.md (movsicc_true+3): Tweak condition for the case
+	that the last insn has the REG_INC note.
+
 2006-04-19  Carlos O'Donell  <carlos@codesourcery.com>
 	    Nathan Sidwell  <nathan@codesourcery.com>
 

gcc/config/sh/sh.md

@@ -1094,6 +1094,8 @@
   "(HARD_REGNO_NREGS (REGNO (operands[0]), GET_MODE (operands[2]))
     <= HARD_REGNO_NREGS (REGNO (operands[0]), GET_MODE (operands[0])))
    && peep2_reg_dead_p (3, operands[0]) && peep2_reg_dead_p (3, operands[2])
+   && ! FIND_REG_INC_NOTE (peep2_next_insn (2), operands[0])
+   && ! FIND_REG_INC_NOTE (peep2_next_insn (2), operands[2])
    && ! reg_overlap_mentioned_p (operands[0], operands[3])
    && ! reg_overlap_mentioned_p (operands[2], operands[0])
    && ! reg_overlap_mentioned_p (operands[0], operands[1])