[patch RFC] Make M32R use constraints.md

[Nick Clifton]

Hi Kaz,

> 2007-07-01  Kaz Kojima  <kkojima@gcc.gnu.org>
> 
> 	* config/m32r/constraints.md: New file.
> 	* config/m32r/m32r.c: Include tm-constrs.h.
> 	(small_data_operand): Use satisfies_constraint_* instead of macro.
> 	(addr24_operand, gen_compare): Likewise.
> 	* config/m32r/m32r.h (REG_CLASS_FROM_LETTER): Remove.
> 	(INT8_P, UPPER16_P, UINT32_P, UINT5_P, INVERTED_SIGNED_8BIT,
> 	CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
> 	EXTRA_CONSTRAINT): Likewise.
> 	* config/m32r/m32r.md: Include constraints.md.
> 	(*movsi_insn): Use satisfies_constraint_* instead of macro.
> 	(andsi3, iorsi3, xorsi3, seq_insn+1, sne): Likewise.
> 	* config/m32r/predicates.md (conditional_move_operand): Likewise.
> 	(two_insn_const_operand, int8_operand, uint16_operand,
> 	reg_or_int16_operand, reg_or_uint16_operand,
> 	reg_or_cmp_int16_operand, cmp_int16_operand,
> 	seth_add3_operand): Likewise.

Approved and applied - thanks very much for doing this.

Cheers
   Nick