Remove file added after bad cherry pick.
Cherr-pick being: https://android-review.googlesource.com/#/c/115165.
Change-Id: If86ce4472fd1260477817cc380cd52755924094f
diff --git a/compiler/compilers.cc b/compiler/compilers.cc
deleted file mode 100644
index 2481128..0000000
--- a/compiler/compilers.cc
+++ /dev/null
@@ -1,159 +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 "compilers.h"
-
-#include "dex/mir_graph.h"
-#include "dex/quick/mir_to_lir.h"
-#include "elf_writer_quick.h"
-#include "mirror/art_method-inl.h"
-
-namespace art {
-
-extern "C" void ArtInitQuickCompilerContext(art::CompilerDriver* driver);
-extern "C" void ArtUnInitQuickCompilerContext(art::CompilerDriver* driver);
-extern "C" art::CompiledMethod* ArtQuickCompileMethod(art::CompilerDriver* driver,
- const art::DexFile::CodeItem* code_item,
- uint32_t access_flags,
- art::InvokeType invoke_type,
- uint16_t class_def_idx,
- uint32_t method_idx,
- jobject class_loader,
- const art::DexFile& dex_file);
-
-extern "C" art::CompiledMethod* ArtQuickJniCompileMethod(art::CompilerDriver* driver,
- uint32_t access_flags, uint32_t method_idx,
- const art::DexFile& dex_file);
-
-// Hack for CFI CIE initialization
-extern std::vector<uint8_t>* X86CFIInitialization(bool is_x86_64);
-
-void QuickCompiler::Init() const {
- ArtInitQuickCompilerContext(GetCompilerDriver());
-}
-
-void QuickCompiler::UnInit() const {
- ArtUnInitQuickCompilerContext(GetCompilerDriver());
-}
-
-CompiledMethod* QuickCompiler::Compile(const DexFile::CodeItem* code_item,
- uint32_t access_flags,
- InvokeType invoke_type,
- uint16_t class_def_idx,
- uint32_t method_idx,
- jobject class_loader,
- const DexFile& dex_file) const {
- CompiledMethod* method = TryCompileWithSeaIR(code_item,
- access_flags,
- invoke_type,
- class_def_idx,
- method_idx,
- class_loader,
- dex_file);
- if (method != nullptr) {
- return method;
- }
-
- return ArtQuickCompileMethod(GetCompilerDriver(),
- code_item,
- access_flags,
- invoke_type,
- class_def_idx,
- method_idx,
- class_loader,
- dex_file);
-}
-
-CompiledMethod* QuickCompiler::JniCompile(uint32_t access_flags,
- uint32_t method_idx,
- const DexFile& dex_file) const {
- return ArtQuickJniCompileMethod(GetCompilerDriver(), access_flags, method_idx, dex_file);
-}
-
-uintptr_t QuickCompiler::GetEntryPointOf(mirror::ArtMethod* method) const {
- size_t pointer_size = InstructionSetPointerSize(GetCompilerDriver()->GetInstructionSet());
- return reinterpret_cast<uintptr_t>(method->GetEntryPointFromQuickCompiledCodePtrSize(
- pointer_size));
-}
-
-bool QuickCompiler::WriteElf(art::File* file,
- OatWriter* oat_writer,
- const std::vector<const art::DexFile*>& dex_files,
- const std::string& android_root,
- bool is_host) const {
- return art::ElfWriterQuick::Create(file, oat_writer, dex_files, android_root, is_host,
- *GetCompilerDriver());
-}
-
-Backend* QuickCompiler::GetCodeGenerator(CompilationUnit* cu, void* compilation_unit) const {
- Mir2Lir* mir_to_lir = nullptr;
- switch (cu->instruction_set) {
- case kThumb2:
- mir_to_lir = ArmCodeGenerator(cu, cu->mir_graph.get(), &cu->arena);
- break;
- case kArm64:
- mir_to_lir = Arm64CodeGenerator(cu, cu->mir_graph.get(), &cu->arena);
- break;
- case kMips:
- mir_to_lir = MipsCodeGenerator(cu, cu->mir_graph.get(), &cu->arena);
- break;
- case kX86:
- // Fall-through.
- case kX86_64:
- mir_to_lir = X86CodeGenerator(cu, cu->mir_graph.get(), &cu->arena);
- break;
- default:
- LOG(FATAL) << "Unexpected instruction set: " << cu->instruction_set;
- }
-
- /* The number of compiler temporaries depends on backend so set it up now if possible */
- if (mir_to_lir) {
- size_t max_temps = mir_to_lir->GetMaxPossibleCompilerTemps();
- bool set_max = cu->mir_graph->SetMaxAvailableNonSpecialCompilerTemps(max_temps);
- CHECK(set_max);
- }
- return mir_to_lir;
-}
-
-std::vector<uint8_t>* QuickCompiler::GetCallFrameInformationInitialization(
- const CompilerDriver& driver) const {
- if (driver.GetInstructionSet() == kX86) {
- return X86CFIInitialization(false);
- }
- if (driver.GetInstructionSet() == kX86_64) {
- return X86CFIInitialization(true);
- }
- return nullptr;
-}
-
-CompiledMethod* OptimizingCompiler::Compile(const DexFile::CodeItem* code_item,
- uint32_t access_flags,
- InvokeType invoke_type,
- uint16_t class_def_idx,
- uint32_t method_idx,
- jobject class_loader,
- const DexFile& dex_file) const {
- CompiledMethod* method = TryCompile(code_item, access_flags, invoke_type, class_def_idx,
- method_idx, class_loader, dex_file);
- if (method != nullptr) {
- return method;
- }
-
- return QuickCompiler::Compile(code_item, access_flags, invoke_type, class_def_idx, method_idx,
- class_loader, dex_file);
-}
-
-} // namespace art