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Diffstat (limited to 'gcc/tree-vect-slp.c')
| -rw-r--r-- | gcc/tree-vect-slp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c index efedf66e2ec..60bc475c75a 100644 --- a/gcc/tree-vect-slp.c +++ b/gcc/tree-vect-slp.c @@ -152,7 +152,9 @@ vect_get_and_check_slp_defs (loop_vec_info loop_vinfo, bb_vec_info bb_vinfo, if (loop && def_stmt && gimple_bb (def_stmt) && flow_bb_inside_loop_p (loop, gimple_bb (def_stmt)) && vinfo_for_stmt (def_stmt) - && STMT_VINFO_IN_PATTERN_P (vinfo_for_stmt (def_stmt))) + && STMT_VINFO_IN_PATTERN_P (vinfo_for_stmt (def_stmt)) + && !STMT_VINFO_RELEVANT (vinfo_for_stmt (def_stmt)) + && !STMT_VINFO_LIVE_P (vinfo_for_stmt (def_stmt))) { if (!*first_stmt_dt0) *pattern0 = true; |