1 files changed, 0 insertions, 146 deletions
diff --git a/src/ir.cc b/src/ir.cc
index 59c587ed..a04b477e 100644
--- a/src/ir.cc
+++ b/src/ir.cc
@@ -744,150 +744,4 @@ Command::~Command() {
 
 Script::Script() {}
 
-#define CHECK_RESULT(expr)   \
-  do {                       \
-    if (WABT_FAILED((expr))) \
-      return Result::Error;  \
-  } while (0)
-
-#define CALLBACK(member)                                           \
-  CHECK_RESULT((visitor)->member                                   \
-                   ? (visitor)->member(expr, (visitor)->user_data) \
-                   : Result::Ok)
-
-static Result visit_expr(Expr* expr, ExprVisitor* visitor);
-
-Result visit_expr_list(Expr* first, ExprVisitor* visitor) {
-  for (Expr* expr = first; expr; expr = expr->next)
-    CHECK_RESULT(visit_expr(expr, visitor));
-  return Result::Ok;
-}
-
-static Result visit_expr(Expr* expr, ExprVisitor* visitor) {
-  switch (expr->type) {
-    case ExprType::Binary:
-      CALLBACK(on_binary_expr);
-      break;
-
-    case ExprType::Block:
-      CALLBACK(begin_block_expr);
-      CHECK_RESULT(visit_expr_list(expr->block->first, visitor));
-      CALLBACK(end_block_expr);
-      break;
-
-    case ExprType::Br:
-      CALLBACK(on_br_expr);
-      break;
-
-    case ExprType::BrIf:
-      CALLBACK(on_br_if_expr);
-      break;
-
-    case ExprType::BrTable:
-      CALLBACK(on_br_table_expr);
-      break;
-
-    case ExprType::Call:
-      CALLBACK(on_call_expr);
-      break;
-
-    case ExprType::CallIndirect:
-      CALLBACK(on_call_indirect_expr);
-      break;
-
-    case ExprType::Compare:
-      CALLBACK(on_compare_expr);
-      break;
-
-    case ExprType::Const:
-      CALLBACK(on_const_expr);
-      break;
-
-    case ExprType::Convert:
-      CALLBACK(on_convert_expr);
-      break;
-
-    case ExprType::CurrentMemory:
-      CALLBACK(on_current_memory_expr);
-      break;
-
-    case ExprType::Drop:
-      CALLBACK(on_drop_expr);
-      break;
-
-    case ExprType::GetGlobal:
-      CALLBACK(on_get_global_expr);
-      break;
-
-    case ExprType::GetLocal:
-      CALLBACK(on_get_local_expr);
-      break;
-
-    case ExprType::GrowMemory:
-      CALLBACK(on_grow_memory_expr);
-      break;
-
-    case ExprType::If:
-      CALLBACK(begin_if_expr);
-      CHECK_RESULT(visit_expr_list(expr->if_.true_->first, visitor));
-      CALLBACK(after_if_true_expr);
-      CHECK_RESULT(visit_expr_list(expr->if_.false_, visitor));
-      CALLBACK(end_if_expr);
-      break;
-
-    case ExprType::Load:
-      CALLBACK(on_load_expr);
-      break;
-
-    case ExprType::Loop:
-      CALLBACK(begin_loop_expr);
-      CHECK_RESULT(visit_expr_list(expr->loop->first, visitor));
-      CALLBACK(end_loop_expr);
-      break;
-
-    case ExprType::Nop:
-      CALLBACK(on_nop_expr);
-      break;
-
-    case ExprType::Return:
-      CALLBACK(on_return_expr);
-      break;
-
-    case ExprType::Select:
-      CALLBACK(on_select_expr);
-      break;
-
-    case ExprType::SetGlobal:
-      CALLBACK(on_set_global_expr);
-      break;
-
-    case ExprType::SetLocal:
-      CALLBACK(on_set_local_expr);
-      break;
-
-    case ExprType::Store:
-      CALLBACK(on_store_expr);
-      break;
-
-    case ExprType::TeeLocal:
-      CALLBACK(on_tee_local_expr);
-      break;
-
-    case ExprType::Unary:
-      CALLBACK(on_unary_expr);
-      break;
-
-    case ExprType::Unreachable:
-      CALLBACK(on_unreachable_expr);
-      break;
-  }
-
-  return Result::Ok;
-}
-
-/* TODO(binji): make the visitor non-recursive */
-Result visit_func(Func* func, ExprVisitor* visitor) {
-  return visit_expr_list(func->first_expr, visitor);
-}
-
 }  // namespace wabt