From 4ab641e232c4eebfb4937963bb0c6f878bfe6d87 Mon Sep 17 00:00:00 2001
From: "Zhang, Guoming" <guoming.zhang@intel.com>
Date: Wed, 10 Oct 2018 18:22:07 +0800
Subject: [PATCH] Revert "Add missing reshape found by GM"

This reverts commit b59c1063f522d23e9d19e64103dd170c6c31d823.
---
 paddle/fluid/operators/dequantize_op.cc | 7 -------
 paddle/fluid/operators/quantize_op.cc   | 8 --------
 paddle/fluid/operators/requantize_op.cc | 8 --------
 3 files changed, 23 deletions(-)

diff --git a/paddle/fluid/operators/dequantize_op.cc b/paddle/fluid/operators/dequantize_op.cc
index f8d87af8ae8..1ee5ed61ec0 100644
--- a/paddle/fluid/operators/dequantize_op.cc
+++ b/paddle/fluid/operators/dequantize_op.cc
@@ -35,13 +35,6 @@ using platform::GetMKLDNNFormat;
 template <typename DeviceContext, typename T>
 class DeQuantOpKernel : public framework::OpKernel<T> {
  public:
-  void InferShape(framework::InferShapeContext *ctx) const override {
-    PADDLE_ENFORCE(ctx->HasInput("Input"), "Input should not be null");
-    PADDLE_ENFORCE(ctx->HasOutput("Output"), "Output should not be null");
-
-    ctx->SetOutputDim("Output", ctx->GetInputDim("Input"));
-    ctx->ShareLoD("Input", /*->*/ "Output");
-  }
 
   void Compute(const framework::ExecutionContext& ctx) const override {
     auto* input = ctx.Input<Tensor>("Input");
diff --git a/paddle/fluid/operators/quantize_op.cc b/paddle/fluid/operators/quantize_op.cc
index d7c831ab5ad..06336b025e4 100644
--- a/paddle/fluid/operators/quantize_op.cc
+++ b/paddle/fluid/operators/quantize_op.cc
@@ -33,14 +33,6 @@ using platform::GetMKLDNNFormat;
 template <typename DeviceContext, typename T>
 class QuantOpKernel : public framework::OpKernel<T> {
  public:
-  void InferShape(framework::InferShapeContext *ctx) const override {
-    PADDLE_ENFORCE(ctx->HasInput("Input"), "Input should not be null");
-    PADDLE_ENFORCE(ctx->HasOutput("Output"), "Output should not be null");
-
-    ctx->SetOutputDim("Output", ctx->GetInputDim("Input"));
-    ctx->ShareLoD("Input", /*->*/ "Output");
-  }
-
   void Compute(const framework::ExecutionContext& ctx) const override {
     auto* input = ctx.Input<Tensor>("Input");
     auto* scale = ctx.Input<Tensor>("Scale");
diff --git a/paddle/fluid/operators/requantize_op.cc b/paddle/fluid/operators/requantize_op.cc
index 3b308400d91..9abc0a4ea45 100644
--- a/paddle/fluid/operators/requantize_op.cc
+++ b/paddle/fluid/operators/requantize_op.cc
@@ -34,14 +34,6 @@ using platform::GetMKLDNNFormat;
 template <typename DeviceContext, typename T>
 class ReQuantOpKernel : public framework::OpKernel<T> {
  public:
-  void InferShape(framework::InferShapeContext *ctx) const override {
-    PADDLE_ENFORCE(ctx->HasInput("Input"), "Input should not be null");
-    PADDLE_ENFORCE(ctx->HasOutput("Output"), "Output should not be null");
-
-    ctx->SetOutputDim("Output", ctx->GetInputDim("Input"));
-    ctx->ShareLoD("Input", /*->*/ "Output");
-  }
-
   void Compute(const framework::ExecutionContext& ctx) const override {
     auto* input = ctx.Input<Tensor>("Input");
     auto* scale = ctx.Input<Tensor>("Scale");
-- 
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