diff options
Diffstat (limited to 'gcc/tree-vectorizer.c')
| -rw-r--r-- | gcc/tree-vectorizer.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index d948c99..f8c01f9 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -178,7 +178,7 @@ enum verbosity_levels vect_verbosity_level = MAX_VERBOSITY_LEVEL; static LOC vect_loop_location; /* Bitmap of virtual variables to be renamed. */ -bitmap vect_vnames_to_rename; +bitmap vect_memsyms_to_rename; /************************************************************************* Simple Loop Peeling Utilities @@ -226,8 +226,7 @@ rename_variables_in_bb (basic_block bb) for (bsi = bsi_start (bb); !bsi_end_p (bsi); bsi_next (&bsi)) { stmt = bsi_stmt (bsi); - FOR_EACH_SSA_USE_OPERAND (use_p, stmt, iter, - (SSA_OP_ALL_USES | SSA_OP_ALL_KILLS)) + FOR_EACH_SSA_USE_OPERAND (use_p, stmt, iter, SSA_OP_ALL_USES) rename_use_op (use_p); } @@ -529,7 +528,7 @@ slpeel_update_phi_nodes_for_guard1 (edge guard_edge, struct loop *loop, renaming later. */ name = PHI_RESULT (orig_phi); if (!is_gimple_reg (SSA_NAME_VAR (name))) - bitmap_set_bit (vect_vnames_to_rename, SSA_NAME_VERSION (name)); + bitmap_set_bit (vect_memsyms_to_rename, DECL_UID (SSA_NAME_VAR (name))); /** 1. Handle new-merge-point phis **/ @@ -554,6 +553,9 @@ slpeel_update_phi_nodes_for_guard1 (edge guard_edge, struct loop *loop, /** 2. Handle loop-closed-ssa-form phis **/ + if (!is_gimple_reg (PHI_RESULT (orig_phi))) + continue; + /* 2.1. Generate new phi node in NEW_EXIT_BB: */ new_phi = create_phi_node (SSA_NAME_VAR (PHI_RESULT (orig_phi)), *new_exit_bb); @@ -2163,7 +2165,7 @@ vectorize_loops (void) /* Allocate the bitmap that records which virtual variables that need to be renamed. */ - vect_vnames_to_rename = BITMAP_ALLOC (NULL); + vect_memsyms_to_rename = BITMAP_ALLOC (NULL); /* ----------- Analyze loops. ----------- */ @@ -2193,7 +2195,7 @@ vectorize_loops (void) /* ----------- Finalize. ----------- */ - BITMAP_FREE (vect_vnames_to_rename); + BITMAP_FREE (vect_memsyms_to_rename); for (i = 1; i < vect_loops_num; i++) { |