!1670 Only the D device needs to judge whether StrideSliceGrad needs transfer input to attribute

Merge pull request !1670 from sunsuodong/fix_strideslicegrad

mindspore/ccsrc/pre_activate/pass/const_to_attr_strided_slice_grad.cc

@@ -18,6 +18,7 @@
 #include <vector>
 #include "session/anf_runtime_algorithm.h"
 #include "ir/primitive.h"
+#include "utils/context/ms_context.h"
 #include "utils/utils.h"
 #include "pipeline/static_analysis/abstract_value.h"
 #include "pre_activate/common/helper.h"
@@ -110,19 +111,24 @@ const AnfNodePtr ConstToAttrStridedSliceGradPass::Process(const FuncGraphPtr &gr
   auto strided_slice_grad = node->cast<CNodePtr>();
   MS_EXCEPTION_IF_NULL(strided_slice_grad);
 
-  if (!CheckAttrs(strided_slice_grad)) {
-    MS_LOG(INFO) << "Check strided_slice_grad's attrs failed, graph not changed";
-    return nullptr;
-  }
+  auto ms_context = MsContext::GetInstance();
+  MS_EXCEPTION_IF_NULL(ms_context);
 
-  ValuePtrList strides_values;
-  if (!GetStridesValues(strided_slice_grad, &strides_values)) {
-    return nullptr;
-  }
+  if (ms_context->device_target() == kAscendDevice) {
+    if (!CheckAttrs(strided_slice_grad)) {
+      MS_LOG(INFO) << "Check strided_slice_grad's attrs failed, graph not changed";
+      return nullptr;
+    }
 
-  if (!CheckValues(strides_values)) {
-    MS_LOG(INFO) << "Check strides' values failed, graph not changed";
-    return nullptr;
+    ValuePtrList strides_values;
+    if (!GetStridesValues(strided_slice_grad, &strides_values)) {
+      return nullptr;
+    }
+
+    if (!CheckValues(strides_values)) {
+      MS_LOG(INFO) << "Check strides' values failed, graph not changed";
+      return nullptr;
+    }
   }
 
   ConstInputToAttr(strided_slice_grad, {1, 2, 3, 4});