2010-10-07 Richard Guenther <rguenther@suse.de> * target.def (units_per_simd_word): Rename to ... (preferred_simd_mode): ... this. Return mode instead of size. * targhooks.c (default_units_per_simd_word): Rename to ... (default_preferred_simd_mode): ... this. Return word_mode. * targhooks.h (default_preferred_simd_mode): Declare. * config/arm/arm.c (arm_units_per_simd_word): Rename to ... (arm_preferred_simd_mode): ... this. Re-implement. * config/i386/i386.c (ix86_units_per_simd_word): Rename to ... (ix86_preferred_simd_mode): ... this. Re-implement. * config/sparc/sparc.c (sparc_units_per_simd_word): Rename to ... (sparc_preferred_simd_mode): ... this. Re-implement. * config/mips/mips.c (mips_units_per_simd_word): Rename to ... (mips_preferred_simd_mode): ... this. Re-implement. * config/rs6000/rs6000.c (rs6000_units_per_simd_word): Rename to ... (rs6000_preferred_simd_mode): ... this. Re-implement. * tree-vect-stmts.c (get_vectype_for_scalar_type): Adjust. * doc/tm.texi.in (TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Remove. (TARGET_VECTORIZE_PREFERRED_SIMD_MODE): Document. * doc/tm.texi: Update. From-SVN: r165114
