mirror of git://gcc.gnu.org/git/gcc.git
8b7e9dba2b
Previously SLP_TREE_NUMBER_OF_VEC_STMTS was calculated while scheduling an SLP tree after analysis, but sometimes it can be useful to know the value during analysis too. This patch moves the calculation to vect_slp_analyze_node_operations instead. 2017-09-18 Richard Sandiford <richard.sandiford@linaro.org> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> gcc/ * tree-vectorizer.h (vect_slp_analyze_operations): Replace parameters with a vec_info *. * tree-vect-loop.c (vect_analyze_loop_operations): Update call accordingly. * tree-vect-slp.c (vect_slp_analyze_node_operations): Add vec_info * parameter. Set SLP_TREE_NUMBER_OF_VEC_STMTS here rather than in vect_schedule_slp_instance. (vect_slp_analyze_operations): Replace parameters with a vec_info *. Update call to vect_slp_analyze_node_operations. Simplify return value. (vect_slp_analyze_bb_1): Update call accordingly. (vect_schedule_slp_instance): Remove vectorization_factor parameter. Don't calculate SLP_TREE_NUMBER_OF_VEC_STMTS here. (vect_schedule_slp): Update call accordingly. Co-Authored-By: Alan Hayward <alan.hayward@arm.com> Co-Authored-By: David Sherwood <david.sherwood@arm.com> From-SVN: r252935 |
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