diff options
| -rw-r--r-- | ir_dead_code.cpp | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/ir_dead_code.cpp b/ir_dead_code.cpp index a73e9ed..0cc8a26 100644 --- a/ir_dead_code.cpp +++ b/ir_dead_code.cpp @@ -100,15 +100,6 @@ ir_dead_code_visitor::get_variable_entry(ir_variable *var) return entry; } -void -find_dead_code(exec_list *instructions, ir_dead_code_visitor *v) -{ - foreach_iter(exec_list_iterator, iter, *instructions) { - ir_instruction *ir = (ir_instruction *)iter.get(); - - ir->accept(v); - } -} void ir_dead_code_visitor::visit(ir_variable *ir) @@ -123,7 +114,7 @@ ir_dead_code_visitor::visit(ir_variable *ir) void ir_dead_code_visitor::visit(ir_loop *ir) { - find_dead_code(&ir->body_instructions, this); + visit_exec_list(&ir->body_instructions, this); if (ir->from) ir->from->accept(this); if (ir->to) @@ -142,7 +133,7 @@ ir_dead_code_visitor::visit(ir_loop_jump *ir) void ir_dead_code_visitor::visit(ir_function_signature *ir) { - find_dead_code(&ir->body, this); + visit_exec_list(&ir->body, this); } void @@ -263,8 +254,8 @@ ir_dead_code_visitor::visit(ir_if *ir) { ir->condition->accept(this); - find_dead_code(&ir->then_instructions, this); - find_dead_code(&ir->else_instructions, this); + visit_exec_list(&ir->then_instructions, this); + visit_exec_list(&ir->else_instructions, this); } /** @@ -280,7 +271,7 @@ do_dead_code(exec_list *instructions) ir_dead_code_visitor v; bool progress = false; - find_dead_code(instructions, &v); + visit_exec_list(instructions, &v); foreach_iter(exec_list_iterator, iter, v.variable_list) { variable_entry *entry = (variable_entry *)iter.get(); |