diff options
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 90b62a8..21a9f05 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -1986,33 +1986,6 @@ tree_if_conversion (struct loop *loop) /* Tree if-conversion pass management. */ -static unsigned int -main_tree_if_conversion (void) -{ - struct loop *loop; - unsigned todo = 0; - - if (number_of_loops (cfun) <= 1) - return 0; - - FOR_EACH_LOOP (loop, 0) - if (flag_tree_loop_if_convert == 1 - || flag_tree_loop_if_convert_stores == 1 - || ((flag_tree_loop_vectorize || loop->force_vectorize) - && !loop->dont_vectorize)) - todo |= tree_if_conversion (loop); - -#ifdef ENABLE_CHECKING - { - basic_block bb; - FOR_EACH_BB_FN (bb, cfun) - gcc_assert (!bb->aux); - } -#endif - - return todo; -} - namespace { const pass_data pass_data_if_conversion = @@ -2039,7 +2012,7 @@ public: /* opt_pass methods: */ virtual bool gate (function *); - unsigned int execute () { return main_tree_if_conversion (); } + virtual unsigned int execute (function *); }; // class pass_if_conversion @@ -2052,6 +2025,33 @@ pass_if_conversion::gate (function *fun) || flag_tree_loop_if_convert_stores == 1); } +unsigned int +pass_if_conversion::execute (function *fun) +{ + struct loop *loop; + unsigned todo = 0; + + if (number_of_loops (fun) <= 1) + return 0; + + FOR_EACH_LOOP (loop, 0) + if (flag_tree_loop_if_convert == 1 + || flag_tree_loop_if_convert_stores == 1 + || ((flag_tree_loop_vectorize || loop->force_vectorize) + && !loop->dont_vectorize)) + todo |= tree_if_conversion (loop); + +#ifdef ENABLE_CHECKING + { + basic_block bb; + FOR_EACH_BB_FN (bb, fun) + gcc_assert (!bb->aux); + } +#endif + + return todo; +} + } // anon namespace gimple_opt_pass * |