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Diffstat (limited to 'compiler/optimizing/suspend_check_test.cc')
-rw-r--r-- | compiler/optimizing/suspend_check_test.cc | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/compiler/optimizing/suspend_check_test.cc b/compiler/optimizing/suspend_check_test.cc deleted file mode 100644 index 65fc2d8e85..0000000000 --- a/compiler/optimizing/suspend_check_test.cc +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2014 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. - */ - -#include "builder.h" -#include "dex_instruction.h" -#include "nodes.h" -#include "optimizing_unit_test.h" - -#include "gtest/gtest.h" - -namespace art { - -/** - * Check that the HGraphBuilder adds suspend checks to backward branches. - */ - -static void TestCode(const uint16_t* data) { - ArenaPool pool; - ArenaAllocator allocator(&pool); - HGraphBuilder builder(&allocator); - const DexFile::CodeItem* item = reinterpret_cast<const DexFile::CodeItem*>(data); - HGraph* graph = builder.BuildGraph(*item); - ASSERT_NE(graph, nullptr); - - HBasicBlock* first_block = graph->GetEntryBlock()->GetSuccessors().Get(0); - HInstruction* first_instruction = first_block->GetFirstInstruction(); - // Account for some tests having a store local as first instruction. - ASSERT_TRUE(first_instruction->IsSuspendCheck() - || first_instruction->GetNext()->IsSuspendCheck()); -} - -TEST(CodegenTest, CFG1) { - const uint16_t data[] = ZERO_REGISTER_CODE_ITEM( - Instruction::NOP, - Instruction::GOTO | 0xFF00); - - TestCode(data); -} - -TEST(CodegenTest, CFG2) { - const uint16_t data[] = ZERO_REGISTER_CODE_ITEM( - Instruction::GOTO_32, 0, 0); - - TestCode(data); -} - -TEST(CodegenTest, CFG3) { - const uint16_t data[] = ONE_REGISTER_CODE_ITEM( - Instruction::CONST_4 | 0 | 0, - Instruction::IF_EQ, 0xFFFF, - Instruction::RETURN_VOID); - - TestCode(data); -} - -TEST(CodegenTest, CFG4) { - const uint16_t data[] = ONE_REGISTER_CODE_ITEM( - Instruction::CONST_4 | 0 | 0, - Instruction::IF_NE, 0xFFFF, - Instruction::RETURN_VOID); - - TestCode(data); -} -} // namespace art |