vect_pattern_recog_1 took a gimple_stmt_iterator as argument, but was
only interested in the gsi_stmt, not anything else. This patch makes
the associated routines operate directly on stmt_vec_infos.
2018-07-31 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vect-patterns.c (vect_mark_pattern_stmts): Take the
original stmt as a stmt_vec_info rather than a gimple stmt.
(vect_pattern_recog_1): Take the statement directly as a
stmt_vec_info, rather than via a gimple_stmt_iterator.
Update call to vect_mark_pattern_stmts.
(vect_pattern_recog): Update calls accordingly.
From-SVN: r263150
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