open fuse_all_optimizer_ops (#19087)

test=develop

paddle/fluid/framework/details/build_strategy.h

@@ -89,7 +89,7 @@ struct BuildStrategy {
   bool fuse_elewise_add_act_ops_{false};
   // Fuse_all_optimizer_ops and fuse_all_reduce_ops require that gradients
   // should not be sparse types
-  bool fuse_all_optimizer_ops_{false};
+  bool fuse_all_optimizer_ops_{true};
   bool fuse_all_reduce_ops_{false};
   // fuse_relu_depthwise_conv can fuse the `relu ->
   // depthwise_conv`

paddle/fluid/framework/ir/fuse_optimizer_ops_pass/fuse_adam_op_pass.cc

@@ -65,7 +65,8 @@ class FuseAdamOpPass : public FuseOptimizerOpPass {
 
     for (auto &node : not_need_ctrl_var_nodes) {
       // remove this node from the input op node.
-      PADDLE_ENFORCE(!node->inputs.empty());
+      PADDLE_ENFORCE(!node->inputs.empty(),
+                     "The input should not be empty here.");
       auto op_node = node->inputs.front();
       PADDLE_ENFORCE(op_node->IsOp());
       op_node->outputs.erase(