===================================================================
@@ -6683,63 +6683,6 @@
FAIL;
})
-;; If a base address generated by LEGITIMIZE_ADDRESS for SImode is
-;; used only once, let combine add in the index again.
-
-(define_split
- [(set (match_operand:SI 0 "register_operand" "")
- (match_operand:SI 1 "" ""))
- (clobber (match_operand 2 "register_operand" ""))]
- "TARGET_SH1 && ! reload_in_progress && ! reload_completed
- && ALLOW_INDEXED_ADDRESS"
- [(use (reg:SI R0_REG))]
-{
- rtx addr, reg, const_int;
-
- if (!MEM_P (operands[1]))
- FAIL;
- addr = XEXP (operands[1], 0);
- if (GET_CODE (addr) != PLUS)
- FAIL;
- reg = XEXP (addr, 0);
- const_int = XEXP (addr, 1);
- if (! (BASE_REGISTER_RTX_P (reg) && INDEX_REGISTER_RTX_P (operands[2])
- && CONST_INT_P (const_int)))
- FAIL;
- emit_move_insn (operands[2], const_int);
- emit_move_insn (operands[0],
- change_address (operands[1], VOIDmode,
- gen_rtx_PLUS (SImode, reg, operands[2])));
- DONE;
-})
-
-(define_split
- [(set (match_operand:SI 1 "" "")
- (match_operand:SI 0 "register_operand" ""))
- (clobber (match_operand 2 "register_operand" ""))]
- "TARGET_SH1 && ! reload_in_progress && ! reload_completed
- && ALLOW_INDEXED_ADDRESS"
- [(use (reg:SI R0_REG))]
-{
- rtx addr, reg, const_int;
-
- if (!MEM_P (operands[1]))
- FAIL;
- addr = XEXP (operands[1], 0);
- if (GET_CODE (addr) != PLUS)
- FAIL;
- reg = XEXP (addr, 0);
- const_int = XEXP (addr, 1);
- if (! (BASE_REGISTER_RTX_P (reg) && INDEX_REGISTER_RTX_P (operands[2])
- && CONST_INT_P (const_int)))
- FAIL;
- emit_move_insn (operands[2], const_int);
- emit_move_insn (change_address (operands[1], VOIDmode,
- gen_rtx_PLUS (SImode, reg, operands[2])),
- operands[0]);
- DONE;
-})
-
(define_expand "movdf"
[(set (match_operand:DF 0 "general_movdst_operand" "")
(match_operand:DF 1 "general_movsrc_operand" ""))]