diff options
Diffstat (limited to 'gcc/tree-vectorizer.c')
| -rw-r--r-- | gcc/tree-vectorizer.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index cece978..abdc6cd 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -588,6 +588,20 @@ vec_info::move_dr (stmt_vec_info new_stmt_info, stmt_vec_info old_stmt_info) = STMT_VINFO_GATHER_SCATTER_P (old_stmt_info); } +/* Permanently remove the statement described by STMT_INFO from the + function. */ + +void +vec_info::remove_stmt (stmt_vec_info stmt_info) +{ + gcc_assert (!stmt_info->pattern_stmt_p); + gimple_stmt_iterator si = gsi_for_stmt (stmt_info->stmt); + unlink_stmt_vdef (stmt_info->stmt); + gsi_remove (&si, true); + release_defs (stmt_info->stmt); + free_stmt_vec_info (stmt_info); +} + /* A helper function to free scev and LOOP niter information, as well as clear loop constraint LOOP_C_FINITE. */ |