From b081998a51436fcc42dcbf37f1eca1f6116a3d3b Mon Sep 17 00:00:00 2001
From: Scott McKay <Scott.McKay@microsoft.com>
Date: Wed, 24 Jul 2024 18:15:59 +1000
Subject: [PATCH] Drop QDQ nodes around Expland, Flatten and Tile.

CPU EP supports 8-bit data and the ops are data movement only.

Makes handling of ops in https://github.com/microsoft/onnxruntime/blob/2580d935cbecd756cef435fb173a2f10237e9d2a/onnxruntime/core/optimizer/qdq_transformer/selectors_actions/shared/utils.cc#L34-L44 consistent.

#21375
---
 .../selectors_actions/qdq_selector_action_transformer.cc     | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/onnxruntime/core/optimizer/qdq_transformer/selectors_actions/qdq_selector_action_transformer.cc b/onnxruntime/core/optimizer/qdq_transformer/selectors_actions/qdq_selector_action_transformer.cc
index 17e66a3953b97..a30e1509b0713 100644
--- a/onnxruntime/core/optimizer/qdq_transformer/selectors_actions/qdq_selector_action_transformer.cc
+++ b/onnxruntime/core/optimizer/qdq_transformer/selectors_actions/qdq_selector_action_transformer.cc
@@ -61,8 +61,11 @@ void DropQDQNodesRules(SelectorActionRegistry& qdq_selector_action_registry) {
 
   std::unique_ptr<NodeSelector> selector = std::make_unique<QDQ::DropQDQNodesSelector>(true);
   qdq_selector_action_registry.RegisterSelectorAndAction(drop_action_name,
-                                                         {{"Gather", {}},
+                                                         {{"Expand", {}},
+                                                          {"Flatten", {}},
+                                                          {"Gather", {}},
                                                           {"Reshape", {}},
+                                                          {"Tile", {}},
                                                           {"Transpose", {}},
                                                           {"Squeeze", {}},
                                                           {"Unsqueeze", {}}},