i386.md (*lea<mode>_general_1): Rename from *lea_general_1.

i386.md (*lea<mode>_general_1): Rename from *lea_general_1.

	* config/i386/i386.md (*lea<mode>_general_1): Rename from
	*lea_general_1.  Use explicit SWI12 mode interator.
	(*lea<mode>_general_2): Rename from *lea_general_2.
	Use explicit SWI12 mode interator.
	(*lea<mode>_general_3): Rename from *lea_general_3.
	Use explicit SWI12 mode interator.
	(*lea<SWI12:mode>_general_4): Split from *lea_general_4.
	Use explicit SWI12 mode interator.
	(*lea<SWI48:mode>_general_4): Split from *lea_general_4.
	Use explicit SWI48 mode interator.

From-SVN: r235286