optimize cpu input mem

mindspore/ccsrc/device/cpu/cpu_simple_mem_plan.cc

@@ -27,7 +27,12 @@ void CPUSimpleMemPlan::MemPlan(const session::KernelGraph *graph) {
     MS_EXCEPTION_IF_NULL(kernel);
     size_t input_num = AnfAlgo::GetInputTensorNum(kernel);
     for (size_t i = 0; i < input_num; ++i) {
-      auto address = AnfAlgo::GetPrevNodeOutputAddr(kernel, i);
+      auto kernel_with_index = AnfAlgo::GetPrevNodeOutput(kernel, i);
+      MS_EXCEPTION_IF_NULL(kernel_with_index.first);
+      if (kernel_with_index.first->isa<Parameter>()) {
+        continue;
+      }
+      auto address = AnfAlgo::GetOutputAddr(kernel_with_index.first, kernel_with_index.second, true);
       MS_EXCEPTION_IF_NULL(address);
       if (address->ptr_ == nullptr) {
         total_mem_size += address->size_;
@@ -73,7 +78,12 @@ void CPUSimpleMemPlan::MemAssign(const session::KernelGraph *graph, uint8_t *bas
     MS_EXCEPTION_IF_NULL(kernel);
     size_t input_num = AnfAlgo::GetInputTensorNum(kernel);
     for (size_t i = 0; i < input_num; ++i) {
-      auto address = AnfAlgo::GetPrevNodeMutableOutputAddr(kernel, i);
+      auto kernel_with_index = AnfAlgo::GetPrevNodeOutput(kernel, i);
+      MS_EXCEPTION_IF_NULL(kernel_with_index.first);
+      if (kernel_with_index.first->isa<Parameter>()) {
+        continue;
+      }
+      auto address = AnfAlgo::GetMutableOutputAddr(kernel_with_index.first, kernel_with_index.second, true);
       MS_EXCEPTION_IF_NULL(address);
       if (address->ptr_ == nullptr) {
         address->ptr_ = mem_ptr;