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2008-03-11 Andrew Pinski <andrew_pinski@playstation.sony.com> Richard Guenther <rguenther@suse.de> PR tree-optimization/31358 * tree-ssa-loop-manip.c (create_iv): Call force_gimple_operand for the step with a NULL_TREE. * tree-ssa-loop-ivopts.c (find_bivs): Convert the step to sizetype if type is a pointer type. (add_candidate_1): Don't convert the base and step to the generic type if the orginal type is a pointer type. (add_iv_value_candidates): Use sizetype for the step if type is a pointer type. (cand_value_at): Likewise. * tree-ssa-address.c (add_to_parts): Use POINTER_PLUS_EXPR for pointer types. * tree-affine.c (tree_to_aff_combination <POINTER_PLUS_EXPR>): Don't convert the tem affine to the type. (add_elt_to_tree): Use sizetype for the step if a pointer. Use POINTER_PLUS_EXPR for pointers. (aff_combination_to_tree): Use sizetype for the step if a pointer. Co-Authored-By: Richard Guenther <rguenther@suse.de> From-SVN: r133102 |
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