From 5eaa55da6ca4f0676f0cc288cafa784d752e75d3 Mon Sep 17 00:00:00 2001
From: Leo Chen <chenqiuliang@baidu.com>
Date: Wed, 3 Aug 2022 14:27:30 +0800
Subject: [PATCH] make selected_row not depends on fluid (#44835)

---
 paddle/phi/core/CMakeLists.txt        | 2 +-
 paddle/phi/core/selected_rows_impl.cc | 8 +++-----
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/paddle/phi/core/CMakeLists.txt b/paddle/phi/core/CMakeLists.txt
index b119dd3c53..099cc87834 100644
--- a/paddle/phi/core/CMakeLists.txt
+++ b/paddle/phi/core/CMakeLists.txt
@@ -65,7 +65,7 @@ cc_library(
 cc_library(
   selected_rows
   SRCS selected_rows_impl.cc selected_rows.cc
-  DEPS tensor_base dense_tensor phi_enforce ddim memcpy)
+  DEPS tensor_base dense_tensor phi_enforce ddim)
 cc_library(
   phi_device_context
   SRCS device_context.cc
diff --git a/paddle/phi/core/selected_rows_impl.cc b/paddle/phi/core/selected_rows_impl.cc
index 7e5fd51343..a5a121cd60 100644
--- a/paddle/phi/core/selected_rows_impl.cc
+++ b/paddle/phi/core/selected_rows_impl.cc
@@ -58,11 +58,9 @@ struct TensorCopyVisitor {
   void apply() const {
     // TODO(Yancey1989): support other place
     phi::CPUPlace cpu;
-    paddle::memory::Copy(cpu,
-                         dst_->mutable_data<T>(cpu) + dst_offset_,
-                         cpu,
-                         src_.data<T>() + src_offset_,
-                         size_ * sizeof(T));
+    std::memcpy(dst_->mutable_data<T>(cpu) + dst_offset_,
+                src_.data<T>() + src_offset_,
+                size_ * sizeof(T));
   }
 
   phi::DenseTensor* dst_;
-- 
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