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Diffstat (limited to 'gcc/tree-vect-patterns.c')
| -rw-r--r-- | gcc/tree-vect-patterns.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index 2b56d85..39b6f82 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -4723,7 +4723,15 @@ vect_mark_pattern_stmts (stmt_vec_info orig_stmt_info, gimple *pattern_stmt, if (def_seq) for (gimple_stmt_iterator si = gsi_start (def_seq); !gsi_end_p (si); gsi_next (&si)) - vect_init_pattern_stmt (gsi_stmt (si), orig_stmt_info, pattern_vectype); + { + stmt_vec_info pattern_stmt_info + = vect_init_pattern_stmt (gsi_stmt (si), + orig_stmt_info, pattern_vectype); + /* Stmts in the def sequence are not vectorizable cycle or + induction defs, instead they should all be vect_internal_def + feeding the main pattern stmt which retains this def type. */ + STMT_VINFO_DEF_TYPE (pattern_stmt_info) = vect_internal_def; + } if (orig_pattern_stmt) { |