2007-04-10  Eric Christopher  <echristo@apple.com>

	    * config/i386/i386.h (X87_FLOAT_MODE_P): New.
	    * config/i386/i386.md (*cmpfp0): Use.
	    (*cmpfp_u, *cmpfp_<mode>, *cmpfp_i_i387): Ditto.
	    (*cmpfp_iu_387, fix_trunc<mode>_fisttp_i386_1): Ditto.
	    (fix_trunc<mode>_i386_fisttp): Ditto.
	    (fix_trunc<mode>_i387_fisttp_with_temp): Ditto.
	    (*fix_trunc<mode>_i387_1, fix_truncdi_i387): Ditto.
	    (fix_truncdi_i387_with_temp, fix_trunc<mode>_i387): Ditto.
	    (fix_trunc<mode>_i387_with_temp, *fp_jcc_1_387): Ditto.
	    (*fp_jcc_2_387, *fp_jcc_5_387, *fp_jcc_6_387): Ditto.
	    (*fp_jcc_7_387, *fp_jcc_8<mode>_387): Ditto.
	    (unnamed_splitters): Ditto.
	    * config/i386/i386.c (output_fix_trunc): Assert that
	    we're not being passed a TFmode operand.

From-SVN: r123700