mir_to_lir.cc revision 862a76027076c341c26aa6cd4a30a7cdd6dc2143
1e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee/* 2e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * Copyright (C) 2011 The Android Open Source Project 3e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * 4e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * Licensed under the Apache License, Version 2.0 (the "License"); 5e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * you may not use this file except in compliance with the License. 6e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * You may obtain a copy of the License at 7e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * 8e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * http://www.apache.org/licenses/LICENSE-2.0 9e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * 10e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * Unless required by applicable law or agreed to in writing, software 11e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * distributed under the License is distributed on an "AS IS" BASIS, 12e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * See the License for the specific language governing permissions and 14e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * limitations under the License. 15e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee */ 16e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 17e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee#include "object_utils.h" 18e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 19395116cae130c983498c0a2f42b89e42f75bb9d0buzbee#include "compiler/dex/compiler_internals.h" 20311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee#include "compiler/dex/dataflow_iterator.h" 21eaf09bc65f9a10d12befcdb239156938c9bceef2buzbee 22e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbeenamespace art { 23e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 24e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee/* 25e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * Target-independent code generation. Use only high-level 26e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * load/store utilities here, or target-dependent genXX() handlers 27e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee * when necessary. 28e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee */ 291fd3346740dfb7f47be9922312b68a4227fada96buzbeevoid Mir2Lir::CompileDalvikInstruction(MIR* mir, BasicBlock* bb, LIR* label_list) 30e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee{ 31fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee RegLocation rl_src[3]; 321fd3346740dfb7f47be9922312b68a4227fada96buzbee RegLocation rl_dest = mir_graph_->GetBadLoc(); 331fd3346740dfb7f47be9922312b68a4227fada96buzbee RegLocation rl_result = mir_graph_->GetBadLoc(); 34a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee Instruction::Code opcode = mir->dalvikInsn.opcode; 35fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int opt_flags = mir->optimization_flags; 36408ad16bf7c460bf34ca55ff6351b79841a6fcd5buzbee uint32_t vB = mir->dalvikInsn.vB; 37408ad16bf7c460bf34ca55ff6351b79841a6fcd5buzbee uint32_t vC = mir->dalvikInsn.vC; 38a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 3902031b185b4653e6c72e21f7a51238b903f6d638buzbee // Prep Src and Dest locations. 40fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int next_sreg = 0; 41fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int next_loc = 0; 421fd3346740dfb7f47be9922312b68a4227fada96buzbee int attrs = mir_graph_->oat_data_flow_attributes_[opcode]; 431fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[0] = rl_src[1] = rl_src[2] = mir_graph_->GetBadLoc(); 44a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (attrs & DF_UA) { 45bff2465abb4b0c097623c82f18a1307ea890bff1buzbee if (attrs & DF_A_WIDE) { 461fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrcWide(mir, next_sreg); 47fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee next_sreg+= 2; 48bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } else { 491fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrc(mir, next_sreg); 50fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee next_sreg++; 51bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } 52a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 53a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (attrs & DF_UB) { 54bff2465abb4b0c097623c82f18a1307ea890bff1buzbee if (attrs & DF_B_WIDE) { 551fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrcWide(mir, next_sreg); 56fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee next_sreg+= 2; 57bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } else { 581fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrc(mir, next_sreg); 59fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee next_sreg++; 60bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } 61a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 62a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (attrs & DF_UC) { 63bff2465abb4b0c097623c82f18a1307ea890bff1buzbee if (attrs & DF_C_WIDE) { 641fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrcWide(mir, next_sreg); 65bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } else { 661fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrc(mir, next_sreg); 67bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } 68a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 69a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (attrs & DF_DA) { 70bff2465abb4b0c097623c82f18a1307ea890bff1buzbee if (attrs & DF_A_WIDE) { 711fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_dest = mir_graph_->GetDestWide(mir); 72bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } else { 731fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_dest = mir_graph_->GetDest(mir); 74bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } 75a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 76a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee switch (opcode) { 77a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NOP: 78a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 79a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 80474b6da273c7ce6df50a4e51eb9929a77e1611c3Ian Rogers case Instruction::MOVE_EXCEPTION: 811fd3346740dfb7f47be9922312b68a4227fada96buzbee GenMoveException(rl_dest); 82a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 831eab958cde39a7e2f0e5ce01730f4e2e75c72519jeffhao 84a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RETURN_VOID: 851fd3346740dfb7f47be9922312b68a4227fada96buzbee if (((cu_->access_flags & kAccConstructor) != 0) && 861fd3346740dfb7f47be9922312b68a4227fada96buzbee cu_->compiler_driver->RequiresConstructorBarrier(Thread::Current(), cu_->dex_file, 871fd3346740dfb7f47be9922312b68a4227fada96buzbee cu_->class_def_idx)) { 881fd3346740dfb7f47be9922312b68a4227fada96buzbee GenMemBarrier(kStoreStore); 89fffdb023275613612a22ec62b3421ffe4d2b73feIan Rogers } 901fd3346740dfb7f47be9922312b68a4227fada96buzbee if (!mir_graph_->MethodIsLeaf()) { 911fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 92a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 93a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 94a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 95a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RETURN: 96a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RETURN_OBJECT: 971fd3346740dfb7f47be9922312b68a4227fada96buzbee if (!mir_graph_->MethodIsLeaf()) { 981fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 99a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 1001fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(GetReturn(cu_->shorty[0] == 'F'), rl_src[0]); 101a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 102a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 103a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RETURN_WIDE: 1041fd3346740dfb7f47be9922312b68a4227fada96buzbee if (!mir_graph_->MethodIsLeaf()) { 1051fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 106a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 1071fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(GetReturnWide(cu_->shorty[0] == 'D'), rl_src[0]); 108a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 109a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 110a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_RESULT_WIDE: 111fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (opt_flags & MIR_INLINED) 11202031b185b4653e6c72e21f7a51238b903f6d638buzbee break; // Nop - combined w/ previous invoke. 1131fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, GetReturnWide(rl_dest.fp)); 114a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 115a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 116a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_RESULT: 117a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_RESULT_OBJECT: 118fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (opt_flags & MIR_INLINED) 11902031b185b4653e6c72e21f7a51238b903f6d638buzbee break; // Nop - combined w/ previous invoke. 1201fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, GetReturn(rl_dest.fp)); 121a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 122a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 123a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE: 124a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_OBJECT: 125a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_16: 126a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_OBJECT_16: 127a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_FROM16: 128a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_OBJECT_FROM16: 1291fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_src[0]); 130a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 131a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 132a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_WIDE: 133a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_WIDE_16: 134a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_WIDE_FROM16: 1351fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, rl_src[0]); 136a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 137a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 138a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST: 139a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_4: 140a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_16: 1411fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1421fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantNoClobber(rl_result.low_reg, vB); 1431fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_result); 1447da142fc1cefeeb24d997ae21b34381fdd2c0466buzbee if (vB == 0) { 1451fd3346740dfb7f47be9922312b68a4227fada96buzbee Workaround7250540(rl_dest, rl_result.low_reg); 1467da142fc1cefeeb24d997ae21b34381fdd2c0466buzbee } 147a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 148a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 149a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_HIGH16: 1501fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1511fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantNoClobber(rl_result.low_reg, vB << 16); 1521fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_result); 1537da142fc1cefeeb24d997ae21b34381fdd2c0466buzbee if (vB == 0) { 1541fd3346740dfb7f47be9922312b68a4227fada96buzbee Workaround7250540(rl_dest, rl_result.low_reg); 1557da142fc1cefeeb24d997ae21b34381fdd2c0466buzbee } 156a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 157a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 158a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_WIDE_16: 159a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_WIDE_32: 1601fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1611fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantWide(rl_result.low_reg, rl_result.high_reg, 1624ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee static_cast<int64_t>(static_cast<int32_t>(vB))); 1631fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, rl_result); 164a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 165a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 166a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_WIDE: 1671fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1681fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantWide(rl_result.low_reg, rl_result.high_reg, mir->dalvikInsn.vB_wide); 1691fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, rl_result); 170a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 171a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 172a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_WIDE_HIGH16: 1731fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1741fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantWide(rl_result.low_reg, rl_result.high_reg, 1754ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee static_cast<int64_t>(vB) << 48); 1761fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, rl_result); 177a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 178a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 179a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MONITOR_ENTER: 1801fd3346740dfb7f47be9922312b68a4227fada96buzbee GenMonitorEnter(opt_flags, rl_src[0]); 181a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 182a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 183a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MONITOR_EXIT: 1841fd3346740dfb7f47be9922312b68a4227fada96buzbee GenMonitorExit(opt_flags, rl_src[0]); 185a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 186a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 187a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CHECK_CAST: 1881fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCheckCast(vB, rl_src[0]); 189a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 190a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 191a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INSTANCE_OF: 1921fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInstanceof(vC, rl_dest, rl_src[0]); 193a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 194a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 195a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEW_INSTANCE: 1961fd3346740dfb7f47be9922312b68a4227fada96buzbee GenNewInstance(vB, rl_dest); 197a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 198a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 199a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::THROW: 2001fd3346740dfb7f47be9922312b68a4227fada96buzbee GenThrow(rl_src[0]); 201a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 202a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 203a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ARRAY_LENGTH: 204fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int len_offset; 2052dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers len_offset = mirror::Array::LengthOffset().Int32Value(); 2061fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[0] = LoadValue(rl_src[0], kCoreReg); 2071fd3346740dfb7f47be9922312b68a4227fada96buzbee GenNullCheck(rl_src[0].s_reg_low, rl_src[0].low_reg, opt_flags); 2081fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kCoreReg, true); 2091fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadWordDisp(rl_src[0].low_reg, len_offset, rl_result.low_reg); 2101fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_result); 211a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 212a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 213a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_STRING: 214a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_STRING_JUMBO: 2151fd3346740dfb7f47be9922312b68a4227fada96buzbee GenConstString(vB, rl_dest); 216a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 217a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 218a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_CLASS: 2191fd3346740dfb7f47be9922312b68a4227fada96buzbee GenConstClass(vB, rl_dest); 220a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 221a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 222a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FILL_ARRAY_DATA: 2231fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFillArrayData(vB, rl_src[0]); 224a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 225a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 226a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FILLED_NEW_ARRAY: 2271fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFilledNewArray(mir_graph_->NewMemCallInfo(bb, mir, kStatic, 2283b3dbddcbc7a7bee505a608061304f9b26a91750buzbee false /* not range */)); 229a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 230a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 231a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FILLED_NEW_ARRAY_RANGE: 2321fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFilledNewArray(mir_graph_->NewMemCallInfo(bb, mir, kStatic, 2333b3dbddcbc7a7bee505a608061304f9b26a91750buzbee true /* range */)); 234a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 235a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 236a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEW_ARRAY: 2371fd3346740dfb7f47be9922312b68a4227fada96buzbee GenNewArray(vC, rl_dest, rl_src[0]); 238a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 239a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 240a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::GOTO: 241a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::GOTO_16: 242a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::GOTO_32: 243fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->taken->start_offset <= mir->offset) { 2441fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTestAndBranch(opt_flags, &label_list[bb->taken->id]); 245a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } else { 2461fd3346740dfb7f47be9922312b68a4227fada96buzbee OpUnconditionalBranch(&label_list[bb->taken->id]); 247a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 248a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 249a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 250a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::PACKED_SWITCH: 2511fd3346740dfb7f47be9922312b68a4227fada96buzbee GenPackedSwitch(mir, vB, rl_src[0]); 252a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 253a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 254a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPARSE_SWITCH: 2551fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSparseSwitch(mir, vB, rl_src[0]); 256a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 257a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 258a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMPL_FLOAT: 259a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMPG_FLOAT: 260a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMPL_DOUBLE: 261a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMPG_DOUBLE: 2621fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCmpFP(opcode, rl_dest, rl_src[0], rl_src[1]); 263a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 264a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 265a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMP_LONG: 2661fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCmpLong(rl_dest, rl_src[0], rl_src[1]); 267a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 268a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 269a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_EQ: 270a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_NE: 271a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_LT: 272a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_GE: 273a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_GT: 274a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_LE: { 275fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* taken = &label_list[bb->taken->id]; 276fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* fall_through = &label_list[bb->fall_through->id]; 277fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee bool backward_branch; 278fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee backward_branch = (bb->taken->start_offset <= mir->offset); 279e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee // Result known at compile time? 280e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (rl_src[0].is_const && rl_src[1].is_const) { 2811fd3346740dfb7f47be9922312b68a4227fada96buzbee bool is_taken = EvaluateBranch(opcode, mir_graph_->ConstantValue(rl_src[0].orig_sreg), 2821fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->ConstantValue(rl_src[1].orig_sreg)); 283e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (is_taken && backward_branch) { 2841fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 285e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 286e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee int id = is_taken ? bb->taken->id : bb->fall_through->id; 2871fd3346740dfb7f47be9922312b68a4227fada96buzbee OpUnconditionalBranch(&label_list[id]); 288e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else { 289e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (backward_branch) { 2901fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 291e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 2921fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCompareAndBranch(opcode, rl_src[0], rl_src[1], taken, 293e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee fall_through); 294a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 295a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 296a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 297a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 298a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_EQZ: 299a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_NEZ: 300a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_LTZ: 301a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_GEZ: 302a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_GTZ: 303a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_LEZ: { 304fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* taken = &label_list[bb->taken->id]; 305fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* fall_through = &label_list[bb->fall_through->id]; 306fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee bool backward_branch; 307fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee backward_branch = (bb->taken->start_offset <= mir->offset); 308e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee // Result known at compile time? 309e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (rl_src[0].is_const) { 3101fd3346740dfb7f47be9922312b68a4227fada96buzbee bool is_taken = EvaluateBranch(opcode, mir_graph_->ConstantValue(rl_src[0].orig_sreg), 0); 311e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (is_taken && backward_branch) { 3121fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 313e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 314e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee int id = is_taken ? bb->taken->id : bb->fall_through->id; 3151fd3346740dfb7f47be9922312b68a4227fada96buzbee OpUnconditionalBranch(&label_list[id]); 316e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else { 317e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (backward_branch) { 3181fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 319e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 3201fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCompareZeroAndBranch(opcode, rl_src[0], taken, fall_through); 321a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 322a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 323a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 324a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 325a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_WIDE: 3261fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kLong, rl_src[0], rl_src[1], rl_dest, 3); 327a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 328a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET: 329a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_OBJECT: 3301fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kWord, rl_src[0], rl_src[1], rl_dest, 2); 331a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 332a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_BOOLEAN: 3331fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kUnsignedByte, rl_src[0], rl_src[1], rl_dest, 0); 334a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 335a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_BYTE: 3361fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kSignedByte, rl_src[0], rl_src[1], rl_dest, 0); 337a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 338a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_CHAR: 3391fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kUnsignedHalf, rl_src[0], rl_src[1], rl_dest, 1); 340a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 341a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_SHORT: 3421fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kSignedHalf, rl_src[0], rl_src[1], rl_dest, 1); 343a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 344a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_WIDE: 3451fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayPut(opt_flags, kLong, rl_src[1], rl_src[2], rl_src[0], 3); 346a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 347a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT: 3481fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayPut(opt_flags, kWord, rl_src[1], rl_src[2], rl_src[0], 2); 349a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 350a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_OBJECT: 3511fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayObjPut(opt_flags, rl_src[1], rl_src[2], rl_src[0], 2); 352a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 353a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_SHORT: 354a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_CHAR: 3551fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayPut(opt_flags, kUnsignedHalf, rl_src[1], rl_src[2], rl_src[0], 1); 356a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 357a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_BYTE: 358a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_BOOLEAN: 3591fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayPut(opt_flags, kUnsignedByte, rl_src[1], rl_src[2], 360fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee rl_src[0], 0); 361a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 362a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 363a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_OBJECT: 3641fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kWord, rl_dest, rl_src[0], false, true); 365a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 366a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 367a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_WIDE: 3681fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kLong, rl_dest, rl_src[0], true, false); 369a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 370a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 371a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET: 3721fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kWord, rl_dest, rl_src[0], false, false); 373a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 374a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 375a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_CHAR: 3761fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kUnsignedHalf, rl_dest, rl_src[0], false, false); 377a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 378a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 379a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_SHORT: 3801fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kSignedHalf, rl_dest, rl_src[0], false, false); 381a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 382a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 383a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_BOOLEAN: 384a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_BYTE: 3851fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kUnsignedByte, rl_dest, rl_src[0], false, false); 386a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 387a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 388a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_WIDE: 3891fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kLong, rl_src[0], rl_src[1], true, false); 390a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 391a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 392a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_OBJECT: 3931fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kWord, rl_src[0], rl_src[1], false, true); 394a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 395a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 396a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT: 3971fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kWord, rl_src[0], rl_src[1], false, false); 398a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 399a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 400a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_BOOLEAN: 401a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_BYTE: 4021fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kUnsignedByte, rl_src[0], rl_src[1], false, false); 403a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 404a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 405a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_CHAR: 4061fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kUnsignedHalf, rl_src[0], rl_src[1], false, false); 407a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 408a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 409a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_SHORT: 4101fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kSignedHalf, rl_src[0], rl_src[1], false, false); 411a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 412a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 413a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_OBJECT: 4141fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSget(vB, rl_dest, false, true); 415a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 416a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET: 417a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_BOOLEAN: 418a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_BYTE: 419a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_CHAR: 420a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_SHORT: 4211fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSget(vB, rl_dest, false, false); 422a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 423a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 424a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_WIDE: 4251fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSget(vB, rl_dest, true, false); 426a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 427a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 428a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_OBJECT: 4291fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSput(vB, rl_src[0], false, true); 430a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 431a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 432a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT: 433a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_BOOLEAN: 434a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_BYTE: 435a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_CHAR: 436a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_SHORT: 4371fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSput(vB, rl_src[0], false, false); 438a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 439a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 440a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_WIDE: 4411fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSput(vB, rl_src[0], true, false); 442a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 443a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 444a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_STATIC_RANGE: 4451fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kStatic, true)); 446a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 447a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_STATIC: 4481fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kStatic, false)); 449a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 450a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 451a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_DIRECT: 4521fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kDirect, false)); 453a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 454a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_DIRECT_RANGE: 4551fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kDirect, true)); 456a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 457a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 458a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_VIRTUAL: 4591fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kVirtual, false)); 460a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 461a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_VIRTUAL_RANGE: 4621fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kVirtual, true)); 463a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 464a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 465a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_SUPER: 4661fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kSuper, false)); 467a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 468a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_SUPER_RANGE: 4691fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kSuper, true)); 470a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 471a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 472a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_INTERFACE: 4731fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kInterface, false)); 474a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 475a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_INTERFACE_RANGE: 4761fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kInterface, true)); 477a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 478a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 479a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEG_INT: 480a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NOT_INT: 4811fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpInt(opcode, rl_dest, rl_src[0], rl_src[0]); 482a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 483a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 484a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEG_LONG: 485a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NOT_LONG: 4861fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpLong(opcode, rl_dest, rl_src[0], rl_src[0]); 487a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 488a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 489a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEG_FLOAT: 4901fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpFloat(opcode, rl_dest, rl_src[0], rl_src[0]); 491a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 492a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 493a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEG_DOUBLE: 4941fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpDouble(opcode, rl_dest, rl_src[0], rl_src[0]); 495a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 496a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 497a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_LONG: 4981fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIntToLong(rl_dest, rl_src[0]); 499a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 500a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 501a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::LONG_TO_INT: 5021fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[0] = UpdateLocWide(rl_src[0]); 5031fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[0] = WideToNarrow(rl_src[0]); 5041fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_src[0]); 505a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 506a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 507a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_BYTE: 508a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_SHORT: 509a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_CHAR: 5101fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIntNarrowing(opcode, rl_dest, rl_src[0]); 511a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 512a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 513a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_FLOAT: 514a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_DOUBLE: 515a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::LONG_TO_FLOAT: 516a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::LONG_TO_DOUBLE: 517a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FLOAT_TO_INT: 518a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FLOAT_TO_LONG: 519a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FLOAT_TO_DOUBLE: 520a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DOUBLE_TO_INT: 521a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DOUBLE_TO_LONG: 522a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DOUBLE_TO_FLOAT: 5231fd3346740dfb7f47be9922312b68a4227fada96buzbee GenConversion(opcode, rl_dest, rl_src[0]); 524a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 525a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 526e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee 527a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_INT: 528e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::ADD_INT_2ADDR: 529a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_INT: 530e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::MUL_INT_2ADDR: 531a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_INT: 532e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::AND_INT_2ADDR: 533a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_INT: 534e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::OR_INT_2ADDR: 535a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_INT: 536e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::XOR_INT_2ADDR: 537e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (rl_src[0].is_const && 5381fd3346740dfb7f47be9922312b68a4227fada96buzbee InexpensiveConstantInt(mir_graph_->ConstantValue(rl_src[0]))) { 5391fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpIntLit(opcode, rl_dest, rl_src[1], 5401fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->ConstantValue(rl_src[0].orig_sreg)); 541e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else if (rl_src[1].is_const && 5421fd3346740dfb7f47be9922312b68a4227fada96buzbee InexpensiveConstantInt(mir_graph_->ConstantValue(rl_src[1]))) { 5431fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpIntLit(opcode, rl_dest, rl_src[0], 5441fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->ConstantValue(rl_src[1].orig_sreg)); 545e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else { 5461fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpInt(opcode, rl_dest, rl_src[0], rl_src[1]); 547e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 548e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee break; 549e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee 550e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::SUB_INT: 551a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_INT_2ADDR: 552e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::DIV_INT: 553a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_INT_2ADDR: 554e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::REM_INT: 555a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_INT_2ADDR: 556e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::SHL_INT: 557a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHL_INT_2ADDR: 558e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::SHR_INT: 559a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHR_INT_2ADDR: 560e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::USHR_INT: 561a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::USHR_INT_2ADDR: 562e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (rl_src[1].is_const && 5631fd3346740dfb7f47be9922312b68a4227fada96buzbee InexpensiveConstantInt(mir_graph_->ConstantValue(rl_src[1]))) { 5641fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpIntLit(opcode, rl_dest, rl_src[0], mir_graph_->ConstantValue(rl_src[1])); 565e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else { 5661fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpInt(opcode, rl_dest, rl_src[0], rl_src[1]); 567e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 568a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 569a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 570a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_LONG: 571a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_LONG: 572a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_LONG: 573a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_LONG: 574a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_LONG: 575a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_LONG_2ADDR: 576a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_LONG_2ADDR: 577a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_LONG_2ADDR: 578a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_LONG_2ADDR: 579a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_LONG_2ADDR: 5804ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee if (rl_src[0].is_const || rl_src[1].is_const) { 5811fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithImmOpLong(opcode, rl_dest, rl_src[0], rl_src[1]); 5824ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee break; 5834ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee } 5844ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee // Note: intentional fallthrough. 5854ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee 5864ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::MUL_LONG: 5874ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::DIV_LONG: 5884ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::REM_LONG: 5894ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::MUL_LONG_2ADDR: 5904ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::DIV_LONG_2ADDR: 5914ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::REM_LONG_2ADDR: 5921fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpLong(opcode, rl_dest, rl_src[0], rl_src[1]); 593a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 594a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 595a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHL_LONG: 596a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHR_LONG: 597a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::USHR_LONG: 598a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHL_LONG_2ADDR: 599a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHR_LONG_2ADDR: 600a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::USHR_LONG_2ADDR: 6014ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee if (rl_src[1].is_const) { 6021fd3346740dfb7f47be9922312b68a4227fada96buzbee GenShiftImmOpLong(opcode, rl_dest, rl_src[0], rl_src[1]); 6034ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee } else { 6041fd3346740dfb7f47be9922312b68a4227fada96buzbee GenShiftOpLong(opcode, rl_dest, rl_src[0], rl_src[1]); 6054ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee } 606a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 607a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 608a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_FLOAT: 609a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_FLOAT: 610a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_FLOAT: 611a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_FLOAT: 612a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_FLOAT: 613a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_FLOAT_2ADDR: 614a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_FLOAT_2ADDR: 615a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_FLOAT_2ADDR: 616a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_FLOAT_2ADDR: 617a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_FLOAT_2ADDR: 6181fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpFloat(opcode, rl_dest, rl_src[0], rl_src[1]); 619a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 620a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 621a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_DOUBLE: 622a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_DOUBLE: 623a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_DOUBLE: 624a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_DOUBLE: 625a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_DOUBLE: 626a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_DOUBLE_2ADDR: 627a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_DOUBLE_2ADDR: 628a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_DOUBLE_2ADDR: 629a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_DOUBLE_2ADDR: 630a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_DOUBLE_2ADDR: 6311fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpDouble(opcode, rl_dest, rl_src[0], rl_src[1]); 632a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 633a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 634a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RSUB_INT: 635a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_INT_LIT16: 636a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_INT_LIT16: 637a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_INT_LIT16: 638a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_INT_LIT16: 639a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_INT_LIT16: 640a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_INT_LIT16: 641a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_INT_LIT16: 642a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_INT_LIT8: 643a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RSUB_INT_LIT8: 644a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_INT_LIT8: 645a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_INT_LIT8: 646a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_INT_LIT8: 647a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_INT_LIT8: 648a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_INT_LIT8: 649a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_INT_LIT8: 650a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHL_INT_LIT8: 651a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHR_INT_LIT8: 652a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::USHR_INT_LIT8: 6531fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpIntLit(opcode, rl_dest, rl_src[0], vC); 654a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 655a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 656a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee default: 657a5954be0aac5edd892fb31a209960543d00e4500buzbee LOG(FATAL) << "Unexpected opcode: " << opcode; 658a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 659e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} 660e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 661a169e1d8d968800380245cda450505d969ebff76buzbee// Process extended MIR instructions 6621fd3346740dfb7f47be9922312b68a4227fada96buzbeevoid Mir2Lir::HandleExtendedMethodMIR(BasicBlock* bb, MIR* mir) 663e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee{ 664cbd6d44c0a94f3d26671b5325aa21bbf1335ffe8buzbee switch (static_cast<ExtendedMIROpcode>(mir->dalvikInsn.opcode)) { 665a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpCopy: { 6661fd3346740dfb7f47be9922312b68a4227fada96buzbee RegLocation rl_src = mir_graph_->GetSrc(mir, 0); 6671fd3346740dfb7f47be9922312b68a4227fada96buzbee RegLocation rl_dest = mir_graph_->GetDest(mir); 6681fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_src); 669a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 670e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee } 671a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmplFloat: 6721fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedFPCmpBranch(bb, mir, false /*gt bias*/, false /*double*/); 673a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 674a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmpgFloat: 6751fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedFPCmpBranch(bb, mir, true /*gt bias*/, false /*double*/); 676a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 677a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmplDouble: 6781fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedFPCmpBranch(bb, mir, false /*gt bias*/, true /*double*/); 679a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 680a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmpgDouble: 6811fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedFPCmpBranch(bb, mir, true /*gt bias*/, true /*double*/); 682a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 683a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmpLong: 6841fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedLongCmpBranch(bb, mir); 685a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 686f662a7c625b1067f61b23c04459eba9b12bc027ebuzbee case kMirOpSelect: 6871fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSelect(bb, mir); 688f662a7c625b1067f61b23c04459eba9b12bc027ebuzbee break; 689a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee default: 690a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 691a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 692e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} 693e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 69402031b185b4653e6c72e21f7a51238b903f6d638buzbee// Handle the content in each basic block. 6951fd3346740dfb7f47be9922312b68a4227fada96buzbeebool Mir2Lir::MethodBlockCodeGen(BasicBlock* bb) 696e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee{ 697fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->block_type == kDead) return false; 6981fd3346740dfb7f47be9922312b68a4227fada96buzbee current_dalvik_offset_ = bb->start_offset; 699a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee MIR* mir; 700fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int block_id = bb->id; 701a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 7021fd3346740dfb7f47be9922312b68a4227fada96buzbee block_label_list_[block_id].operands[0] = bb->start_offset; 703a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 70402031b185b4653e6c72e21f7a51238b903f6d638buzbee // Insert the block label. 7051fd3346740dfb7f47be9922312b68a4227fada96buzbee block_label_list_[block_id].opcode = kPseudoNormalBlockLabel; 7061fd3346740dfb7f47be9922312b68a4227fada96buzbee AppendLIR(&block_label_list_[block_id]); 707a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 708fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* head_lir = NULL; 7098320f3867c02bae9bef6cdab267820cb7b412781buzbee 71002031b185b4653e6c72e21f7a51238b903f6d638buzbee // If this is a catch block, export the start address. 711fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->catch_entry) { 7121fd3346740dfb7f47be9922312b68a4227fada96buzbee head_lir = NewLIR0(kPseudoExportedPC); 7138320f3867c02bae9bef6cdab267820cb7b412781buzbee } 7148320f3867c02bae9bef6cdab267820cb7b412781buzbee 71502031b185b4653e6c72e21f7a51238b903f6d638buzbee // Free temp registers and reset redundant store tracking. 7161fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetRegPool(); 7171fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetDefTracking(); 718a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 7191fd3346740dfb7f47be9922312b68a4227fada96buzbee ClobberAllRegs(); 720e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 721fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->block_type == kEntryBlock) { 7221fd3346740dfb7f47be9922312b68a4227fada96buzbee int start_vreg = cu_->num_dalvik_registers - cu_->num_ins; 7231fd3346740dfb7f47be9922312b68a4227fada96buzbee GenEntrySequence(&mir_graph_->reg_location_[start_vreg], 7241fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->reg_location_[mir_graph_->GetMethodSReg()]); 725fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee } else if (bb->block_type == kExitBlock) { 7261fd3346740dfb7f47be9922312b68a4227fada96buzbee GenExitSequence(); 727a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 728a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 72928c9a83398a6e48eefb9b79a390920629bbb8519buzbee for (mir = bb->first_mir_insn; mir != NULL; mir = mir->next) { 7301fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetRegPool(); 7311fd3346740dfb7f47be9922312b68a4227fada96buzbee if (cu_->disable_opt & (1 << kTrackLiveTemps)) { 7321fd3346740dfb7f47be9922312b68a4227fada96buzbee ClobberAllRegs(); 733a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 734e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 7351fd3346740dfb7f47be9922312b68a4227fada96buzbee if (cu_->disable_opt & (1 << kSuppressLoads)) { 7361fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetDefTracking(); 737e196567b50a084b163937ea9605b51ee1e48adebbuzbee } 738e196567b50a084b163937ea9605b51ee1e48adebbuzbee 73902031b185b4653e6c72e21f7a51238b903f6d638buzbee // Reset temp tracking sanity check. 740311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee if (kIsDebugBuild) { 7411fd3346740dfb7f47be9922312b68a4227fada96buzbee live_sreg_ = INVALID_SREG; 742311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee } 743a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 7441fd3346740dfb7f47be9922312b68a4227fada96buzbee current_dalvik_offset_ = mir->offset; 745c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee int opcode = mir->dalvikInsn.opcode; 746fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* boundary_lir; 747e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 74802031b185b4653e6c72e21f7a51238b903f6d638buzbee // Mark the beginning of a Dalvik instruction for line tracking. 7491fd3346740dfb7f47be9922312b68a4227fada96buzbee char* inst_str = cu_->verbose ? 7501fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->GetDalvikDisassembly(mir) : NULL; 7511fd3346740dfb7f47be9922312b68a4227fada96buzbee boundary_lir = MarkBoundary(mir->offset, inst_str); 75202031b185b4653e6c72e21f7a51238b903f6d638buzbee // Remember the first LIR for this block. 753fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (head_lir == NULL) { 754fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee head_lir = boundary_lir; 75502031b185b4653e6c72e21f7a51238b903f6d638buzbee // Set the first boundary_lir as a scheduling barrier. 756fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee head_lir->def_mask = ENCODE_ALL; 757e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee } 758e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 759c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee if (opcode == kMirOpCheck) { 760c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee // Combine check and work halves of throwing instruction. 761fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee MIR* work_half = mir->meta.throw_insn; 762fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee mir->dalvikInsn.opcode = work_half->dalvikInsn.opcode; 763fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee opcode = work_half->dalvikInsn.opcode; 764fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee SSARepresentation* ssa_rep = work_half->ssa_rep; 765fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee work_half->ssa_rep = mir->ssa_rep; 766fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee mir->ssa_rep = ssa_rep; 767a169e1d8d968800380245cda450505d969ebff76buzbee work_half->dalvikInsn.opcode = static_cast<Instruction::Code>(kMirOpCheckPart2); 768c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee } 769c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee 770c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee if (opcode >= kMirOpFirst) { 7711fd3346740dfb7f47be9922312b68a4227fada96buzbee HandleExtendedMethodMIR(bb, mir); 772a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee continue; 773a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 774e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 7751fd3346740dfb7f47be9922312b68a4227fada96buzbee CompileDalvikInstruction(mir, bb, block_label_list_); 776a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 777e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 778fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (head_lir) { 77902031b185b4653e6c72e21f7a51238b903f6d638buzbee // Eliminate redundant loads/stores and delay stores into later slots. 7801fd3346740dfb7f47be9922312b68a4227fada96buzbee ApplyLocalOptimizations(head_lir, last_lir_insn_); 781a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 78202031b185b4653e6c72e21f7a51238b903f6d638buzbee // Generate an unconditional branch to the fallthrough block. 783fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->fall_through) { 7841fd3346740dfb7f47be9922312b68a4227fada96buzbee OpUnconditionalBranch(&block_label_list_[bb->fall_through->id]); 785e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee } 786a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 787a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee return false; 788e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} 789e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 7901fd3346740dfb7f47be9922312b68a4227fada96buzbeevoid Mir2Lir::SpecialMIR2LIR(SpecialCaseHandler special_case) 79116da88c70c4bdbd97b8482be8b42103a52f22d59buzbee{ 79202031b185b4653e6c72e21f7a51238b903f6d638buzbee // Find the first DalvikByteCode block. 7931fd3346740dfb7f47be9922312b68a4227fada96buzbee int num_reachable_blocks = mir_graph_->GetNumReachableBlocks(); 794a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee BasicBlock*bb = NULL; 795fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee for (int idx = 0; idx < num_reachable_blocks; idx++) { 796311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee // TODO: no direct access of growable lists. 797862a76027076c341c26aa6cd4a30a7cdd6dc2143buzbee int dfs_index = mir_graph_->GetDfsOrder()->Get(idx); 7981fd3346740dfb7f47be9922312b68a4227fada96buzbee bb = mir_graph_->GetBasicBlock(dfs_index); 799fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->block_type == kDalvikByteCode) { 800a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 80116da88c70c4bdbd97b8482be8b42103a52f22d59buzbee } 802a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 803a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (bb == NULL) { 804a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee return; 805a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 806fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee DCHECK_EQ(bb->start_offset, 0); 807fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee DCHECK(bb->first_mir_insn != NULL); 808a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 80902031b185b4653e6c72e21f7a51238b903f6d638buzbee // Get the first instruction. 810fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee MIR* mir = bb->first_mir_insn; 811a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 81202031b185b4653e6c72e21f7a51238b903f6d638buzbee // Free temp registers and reset redundant store tracking. 8131fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetRegPool(); 8141fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetDefTracking(); 8151fd3346740dfb7f47be9922312b68a4227fada96buzbee ClobberAllRegs(); 816a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 8171fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSpecialCase(bb, mir, special_case); 81816da88c70c4bdbd97b8482be8b42103a52f22d59buzbee} 81916da88c70c4bdbd97b8482be8b42103a52f22d59buzbee 8201fd3346740dfb7f47be9922312b68a4227fada96buzbeevoid Mir2Lir::MethodMIR2LIR() 821e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee{ 82202031b185b4653e6c72e21f7a51238b903f6d638buzbee // Hold the labels of each block. 8231fd3346740dfb7f47be9922312b68a4227fada96buzbee block_label_list_ = 824862a76027076c341c26aa6cd4a30a7cdd6dc2143buzbee static_cast<LIR*>(arena_->NewMem(sizeof(LIR) * mir_graph_->GetNumBlocks(), true, 825862a76027076c341c26aa6cd4a30a7cdd6dc2143buzbee ArenaAllocator::kAllocLIR)); 826e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 8271fd3346740dfb7f47be9922312b68a4227fada96buzbee PreOrderDfsIterator iter(mir_graph_, false /* not iterative */); 828311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee for (BasicBlock* bb = iter.Next(); bb != NULL; bb = iter.Next()) { 8291fd3346740dfb7f47be9922312b68a4227fada96buzbee MethodBlockCodeGen(bb); 830311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee } 831ab2b55dfcf630fdf8d03b5f506386f114fa2874cIan Rogers 8321fd3346740dfb7f47be9922312b68a4227fada96buzbee HandleSuspendLaunchPads(); 833e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 8341fd3346740dfb7f47be9922312b68a4227fada96buzbee HandleThrowLaunchPads(); 835e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 8361fd3346740dfb7f47be9922312b68a4227fada96buzbee HandleIntrinsicLaunchPads(); 837fc9e6fabed89d948fa8c0e9d673e430076712c60buzbee 8381fd3346740dfb7f47be9922312b68a4227fada96buzbee if (!(cu_->disable_opt & (1 << kSafeOptimizations))) { 8391fd3346740dfb7f47be9922312b68a4227fada96buzbee RemoveRedundantBranches(); 840a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 841e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} 842e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 843e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} // namespace art 844