diff options
Diffstat (limited to 'gcc/tree-vectorizer.c')
| -rw-r--r-- | gcc/tree-vectorizer.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index be4d816c30e..f3551f8528d 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -170,7 +170,6 @@ static void rename_variables_in_loop (struct loop *); General Vectorization Utilities *************************************************************************/ static void vect_set_dump_settings (void); -static bool need_imm_uses_for (tree); /* vect_dump will be set to stderr or dump_file if exist. */ FILE *vect_dump; @@ -1815,19 +1814,6 @@ vect_is_simple_iv_evolution (unsigned loop_nb, tree access_fn, tree * init, } -/* Function need_imm_uses_for. - - Return whether we ought to include information for 'var' - when calculating immediate uses. For this pass we only want use - information for non-virtual variables. */ - -static bool -need_imm_uses_for (tree var) -{ - return is_gimple_reg (var); -} - - /* Function vectorize_loops. Entry Point to loop vectorization phase. */ @@ -1854,8 +1840,6 @@ vectorize_loops (struct loops *loops) verify_loop_closed_ssa (); #endif - compute_immediate_uses (TDFA_USE_OPS, need_imm_uses_for); - /* ----------- Analyze loops. ----------- */ /* If some loop was duplicated, it gets bigger number @@ -1886,7 +1870,6 @@ vectorize_loops (struct loops *loops) /* ----------- Finalize. ----------- */ - free_df (); for (i = 1; i < loops_num; i++) { struct loop *loop = loops->parray[i]; |