From 369889b6e009e2a8f85253abe5d03c652056c514 Mon Sep 17 00:00:00 2001
From: andyjpaddle <87074272+andyjpaddle@users.noreply.github.com>
Date: Fri, 6 May 2022 21:57:41 +0800
Subject: [PATCH] fix rec v3  mkldnn irpass in cpp infer (#6154)

* fix rec v3 mkldnn irpass

* fix rec v3 mkldnn irpass
---
 deploy/cpp_infer/src/ocr_rec.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/deploy/cpp_infer/src/ocr_rec.cpp b/deploy/cpp_infer/src/ocr_rec.cpp
index f0adfcf0..f69f37b8 100644
--- a/deploy/cpp_infer/src/ocr_rec.cpp
+++ b/deploy/cpp_infer/src/ocr_rec.cpp
@@ -166,6 +166,10 @@ void CRNNRecognizer::LoadModel(const std::string &model_dir) {
     config.SetCpuMathLibraryNumThreads(this->cpu_math_library_num_threads_);
   }
 
+  // get pass_builder object
+  auto pass_builder = config.pass_builder();
+  // delete "matmul_transpose_reshape_fuse_pass"
+  pass_builder->DeletePass("matmul_transpose_reshape_fuse_pass");
   config.SwitchUseFeedFetchOps(false);
   // true for multiple input
   config.SwitchSpecifyInputNames(true);
-- 
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