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From: =?UTF-8?q?=E5=BC=A0=E6=98=A5=E4=B9=94?=
 <83450930+Liyulingyue@users.noreply.github.com>
Date: Mon, 24 Jul 2023 08:26:53 +0800
Subject: [PATCH] =?UTF-8?q?[IR=20Dialect]=20=E2=9A=94Elden=20chapter=201.1?=
 =?UTF-8?q?=E2=9A=94=20=20(#55525)?=
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* IntArrayAttributeStorage
---
 paddle/fluid/ir/dialect/pd_attribute.cc        | 4 +++-
 paddle/fluid/ir/dialect/pd_attribute.h         | 2 +-
 paddle/fluid/ir/dialect/pd_attribute_storage.h | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/paddle/fluid/ir/dialect/pd_attribute.cc b/paddle/fluid/ir/dialect/pd_attribute.cc
index 78a71013b87..687e836dc70 100644
--- a/paddle/fluid/ir/dialect/pd_attribute.cc
+++ b/paddle/fluid/ir/dialect/pd_attribute.cc
@@ -16,7 +16,9 @@
 
 namespace paddle {
 namespace dialect {
-phi::IntArray IntArrayAttribute::data() const { return storage()->GetAsKey(); }
+const phi::IntArray& IntArrayAttribute::data() const {
+  return storage()->GetAsKey();
+}
 
 phi::DataType DataTypeAttribute::data() const { return storage()->GetAsKey(); }
 
diff --git a/paddle/fluid/ir/dialect/pd_attribute.h b/paddle/fluid/ir/dialect/pd_attribute.h
index 7d921ebd1df..5af73b2c0f4 100644
--- a/paddle/fluid/ir/dialect/pd_attribute.h
+++ b/paddle/fluid/ir/dialect/pd_attribute.h
@@ -33,7 +33,7 @@ class IntArrayAttribute : public ir::Attribute {
     return storage() < right.storage();
   }
 
-  phi::IntArray data() const;
+  const phi::IntArray &data() const;
 };
 
 class ScalarAttribute : public ir::Attribute {
diff --git a/paddle/fluid/ir/dialect/pd_attribute_storage.h b/paddle/fluid/ir/dialect/pd_attribute_storage.h
index 78bf9beb089..1877e5043fc 100644
--- a/paddle/fluid/ir/dialect/pd_attribute_storage.h
+++ b/paddle/fluid/ir/dialect/pd_attribute_storage.h
@@ -48,7 +48,7 @@ struct IntArrayAttributeStorage : public ir::AttributeStorage {
            (data_.FromTensor() == key.FromTensor());
   }
 
-  ParamKey GetAsKey() const { return ParamKey(data_); }
+  const ParamKey &GetAsKey() const { return data_; }
 
  private:
   phi::IntArray data_;
-- 
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