expmed.c
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Make mode_for_vector return an opt_mode · 9da15d40
...following on from the mode_for_size change. The patch also removes machmode.h versions of the stor-layout.c comments, since the comments in the .c file are more complete. 2017-09-05 Richard Sandiford <richard.sandiford@linaro.org> gcc/ * machmode.h (mode_for_vector): Return an opt_mode. * stor-layout.c (mode_for_vector): Likewise. (mode_for_int_vector): Update accordingly. (layout_type): Likewise. * config/i386/i386.c (emit_memmov): Likewise. (ix86_expand_set_or_movmem): Likewise. (ix86_expand_vector_init): Likewise. (ix86_get_mask_mode): Likewise. * config/powerpcspe/powerpcspe.c (rs6000_expand_vec_perm_const_1): Likewise. * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Likewise. * expmed.c (extract_bit_field_1): Likewise. * expr.c (expand_expr_real_2): Likewise. * optabs-query.c (can_vec_perm_p): Likewise. (can_vec_mask_load_store_p): Likewise. * optabs.c (expand_vec_perm): Likewise. * targhooks.c (default_get_mask_mode): Likewise. * tree-vect-stmts.c (vectorizable_store): Likewise. (vectorizable_load): Likewise. (get_vectype_for_scalar_type_and_size): Likewise. From-SVN: r251730
Richard Sandiford committed