Revert^3 "Partial LSE analysis & store removal"

This reverts commit b6837f0350ff66c13582b0e94178dd5ca283ff0a
This unreverts commit fe270426c8a2a69a8f669339e83b86fbf40e25a1.
This rereverts commit bb6cda60e4418c0ab557ea4090e046bed8206763.

Bug: 67037140
Bug: 173120044

Reason for revert: Git-blame seems to point to the CL as cause of
b/173120044. Revert during investigation.

Change-Id: I46f557ce79c15f07f4e77aacded1926b192754c3

1 files changed, 0 insertions, 38 deletions

diff --git a/compiler/optimizing/execution_subgraph_test.h b/compiler/optimizing/execution_subgraph_test.h
deleted file mode 100644
index 13cb2bc7c5..0000000000
--- a/compiler/optimizing/execution_subgraph_test.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ART_COMPILER_OPTIMIZING_EXECUTION_SUBGRAPH_TEST_H_
-#define ART_COMPILER_OPTIMIZING_EXECUTION_SUBGRAPH_TEST_H_
-
-#include "android-base/macros.h"
-
-namespace art {
-
-class HGraph;
-class ExecutionSubgraph;
-
-class ExecutionSubgraphTestHelper {
- public:
-  static bool CalculateValidity(HGraph* graph, const ExecutionSubgraph* subgraph);
-
- private:
-  ExecutionSubgraphTestHelper() = delete;
-
-  DISALLOW_COPY_AND_ASSIGN(ExecutionSubgraphTestHelper);
-};
-}  // namespace art
-
-#endif  // ART_COMPILER_OPTIMIZING_EXECUTION_SUBGRAPH_TEST_H_