gcc/
	* lra.c (lra): Remove call to recog_init.
	* config/i386/i386.md (preferred_for_speed): New attribute
	(*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
	"enabled".  Remove check for sched1.

gcc/testsuite/
	* gcc.target/i386/conversion-2.c: New test.

From-SVN: r216557