1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef DALVIK_VM_COMPILER_OPTIMIZATION_H_ 18 #define DALVIK_VM_COMPILER_OPTIMIZATION_H_ 19 20 #include "Dalvik.h" 21 22 /* 23 * If the corresponding bit is set in gDvmJit.disableOpt, the selected 24 * optimization will be suppressed. 25 */ 26 enum optControlVector { 27 kLoadStoreElimination = 0, 28 kLoadHoisting, 29 kTrackLiveTemps, 30 kSuppressLoads, 31 kMethodInlining, 32 kMethodJit, 33 }; 34 35 /* Forward declarations */ 36 struct CompilationUnit; 37 struct LIR; 38 39 void dvmCompilerApplyLocalOptimizations(struct CompilationUnit *cUnit, 40 struct LIR *head, 41 struct LIR *tail); 42 43 void dvmCompilerApplyGlobalOptimizations(struct CompilationUnit *cUnit); 44 45 #endif // DALVIK_VM_COMPILER_OPTIMIZATION_H_ 46