diff options
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index f0b3325..53def19 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -342,6 +342,8 @@ vect_determine_vectorization_factor (loop_vec_info loop_vinfo) for (gimple_stmt_iterator si = gsi_start_bb (bb); !gsi_end_p (si); gsi_next (&si)) { + if (is_gimple_debug (gsi_stmt (si))) + continue; stmt_info = loop_vinfo->lookup_stmt (gsi_stmt (si)); opt_result res = vect_determine_vf_for_stmt (loop_vinfo, @@ -847,6 +849,8 @@ _loop_vec_info::_loop_vec_info (class loop *loop_in, vec_info_shared *shared) { gimple *stmt = gsi_stmt (si); gimple_set_uid (stmt, 0); + if (is_gimple_debug (stmt)) + continue; add_stmt (stmt); /* If .GOMP_SIMD_LANE call for the current loop has 3 arguments, the third argument is the #pragma omp simd if (x) condition, when 0, @@ -1393,6 +1397,8 @@ vect_update_vf_for_slp (loop_vec_info loop_vinfo) for (gimple_stmt_iterator si = gsi_start_bb (bb); !gsi_end_p (si); gsi_next (&si)) { + if (is_gimple_debug (gsi_stmt (si))) + continue; stmt_vec_info stmt_info = loop_vinfo->lookup_stmt (gsi_stmt (si)); stmt_info = vect_stmt_to_vectorize (stmt_info); if ((STMT_VINFO_RELEVANT_P (stmt_info) @@ -1584,7 +1590,8 @@ vect_analyze_loop_operations (loop_vec_info loop_vinfo) gsi_next (&si)) { gimple *stmt = gsi_stmt (si); - if (!gimple_clobber_p (stmt)) + if (!gimple_clobber_p (stmt) + && !is_gimple_debug (stmt)) { opt_result res = vect_analyze_stmt (loop_vinfo, @@ -2345,6 +2352,8 @@ again: for (gimple_stmt_iterator si = gsi_start_bb (bb); !gsi_end_p (si); gsi_next (&si)) { + if (is_gimple_debug (gsi_stmt (si))) + continue; stmt_vec_info stmt_info = loop_vinfo->lookup_stmt (gsi_stmt (si)); STMT_SLP_TYPE (stmt_info) = loop_vect; if (STMT_VINFO_IN_PATTERN_P (stmt_info)) @@ -8373,6 +8382,8 @@ update_epilogue_loop_vinfo (class loop *epilogue, tree advance) !gsi_end_p (epilogue_gsi); gsi_next (&epilogue_gsi)) { new_stmt = gsi_stmt (epilogue_gsi); + if (is_gimple_debug (new_stmt)) + continue; gcc_assert (gimple_uid (new_stmt) > 0); stmt_vinfo |