mir_to_lir.cc revision 1895ea386ca78573302483f589ebabd8ce1480e7
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 177940e44f4517de5e2634a7e07d58d0fb26160513Brian Carlstrom#include "dex/compiler_internals.h" 187940e44f4517de5e2634a7e07d58d0fb26160513Brian Carlstrom#include "dex/dataflow_iterator-inl.h" 198d3a117b374352a1853fae9b7306afeaaa9e3b91Ian Rogers#include "mir_to_lir-inl.h" 208d3a117b374352a1853fae9b7306afeaaa9e3b91Ian Rogers#include "object_utils.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 */ 292ce745c06271d5223d57dbf08117b20d5b60694aBrian Carlstromvoid Mir2Lir::CompileDalvikInstruction(MIR* mir, BasicBlock* bb, LIR* label_list) { 30fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee RegLocation rl_src[3]; 311fd3346740dfb7f47be9922312b68a4227fada96buzbee RegLocation rl_dest = mir_graph_->GetBadLoc(); 321fd3346740dfb7f47be9922312b68a4227fada96buzbee RegLocation rl_result = mir_graph_->GetBadLoc(); 33a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee Instruction::Code opcode = mir->dalvikInsn.opcode; 34fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int opt_flags = mir->optimization_flags; 35408ad16bf7c460bf34ca55ff6351b79841a6fcd5buzbee uint32_t vB = mir->dalvikInsn.vB; 36408ad16bf7c460bf34ca55ff6351b79841a6fcd5buzbee uint32_t vC = mir->dalvikInsn.vC; 37a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 3802031b185b4653e6c72e21f7a51238b903f6d638buzbee // Prep Src and Dest locations. 39fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int next_sreg = 0; 40fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int next_loc = 0; 411fd3346740dfb7f47be9922312b68a4227fada96buzbee int attrs = mir_graph_->oat_data_flow_attributes_[opcode]; 421fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[0] = rl_src[1] = rl_src[2] = mir_graph_->GetBadLoc(); 43a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (attrs & DF_UA) { 44bff2465abb4b0c097623c82f18a1307ea890bff1buzbee if (attrs & DF_A_WIDE) { 451fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrcWide(mir, next_sreg); 46fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee next_sreg+= 2; 47bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } else { 481fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrc(mir, next_sreg); 49fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee next_sreg++; 50bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } 51a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 52a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (attrs & DF_UB) { 53bff2465abb4b0c097623c82f18a1307ea890bff1buzbee if (attrs & DF_B_WIDE) { 541fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrcWide(mir, next_sreg); 55fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee next_sreg+= 2; 56bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } else { 571fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrc(mir, next_sreg); 58fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee next_sreg++; 59bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } 60a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 61a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (attrs & DF_UC) { 62bff2465abb4b0c097623c82f18a1307ea890bff1buzbee if (attrs & DF_C_WIDE) { 631fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrcWide(mir, next_sreg); 64bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } else { 651fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[next_loc++] = mir_graph_->GetSrc(mir, next_sreg); 66bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } 67a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 68a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (attrs & DF_DA) { 69bff2465abb4b0c097623c82f18a1307ea890bff1buzbee if (attrs & DF_A_WIDE) { 701fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_dest = mir_graph_->GetDestWide(mir); 71bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } else { 721fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_dest = mir_graph_->GetDest(mir); 73bff2465abb4b0c097623c82f18a1307ea890bff1buzbee } 74a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 75a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee switch (opcode) { 76a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NOP: 77a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 78a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 79474b6da273c7ce6df50a4e51eb9929a77e1611c3Ian Rogers case Instruction::MOVE_EXCEPTION: 801fd3346740dfb7f47be9922312b68a4227fada96buzbee GenMoveException(rl_dest); 81a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 821eab958cde39a7e2f0e5ce01730f4e2e75c72519jeffhao 83a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RETURN_VOID: 841fd3346740dfb7f47be9922312b68a4227fada96buzbee if (((cu_->access_flags & kAccConstructor) != 0) && 851fd3346740dfb7f47be9922312b68a4227fada96buzbee cu_->compiler_driver->RequiresConstructorBarrier(Thread::Current(), cu_->dex_file, 861fd3346740dfb7f47be9922312b68a4227fada96buzbee cu_->class_def_idx)) { 871fd3346740dfb7f47be9922312b68a4227fada96buzbee GenMemBarrier(kStoreStore); 88fffdb023275613612a22ec62b3421ffe4d2b73feIan Rogers } 891fd3346740dfb7f47be9922312b68a4227fada96buzbee if (!mir_graph_->MethodIsLeaf()) { 901fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 91a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 92a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 93a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 94a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RETURN: 95a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RETURN_OBJECT: 961fd3346740dfb7f47be9922312b68a4227fada96buzbee if (!mir_graph_->MethodIsLeaf()) { 971fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 98a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 991fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(GetReturn(cu_->shorty[0] == 'F'), rl_src[0]); 100a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 101a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 102a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RETURN_WIDE: 1031fd3346740dfb7f47be9922312b68a4227fada96buzbee if (!mir_graph_->MethodIsLeaf()) { 1041fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 105a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 1061fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(GetReturnWide(cu_->shorty[0] == 'D'), rl_src[0]); 107a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 108a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 109a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_RESULT_WIDE: 110fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (opt_flags & MIR_INLINED) 11102031b185b4653e6c72e21f7a51238b903f6d638buzbee break; // Nop - combined w/ previous invoke. 1121fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, GetReturnWide(rl_dest.fp)); 113a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 114a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 115a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_RESULT: 116a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_RESULT_OBJECT: 117fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (opt_flags & MIR_INLINED) 11802031b185b4653e6c72e21f7a51238b903f6d638buzbee break; // Nop - combined w/ previous invoke. 1191fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, GetReturn(rl_dest.fp)); 120a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 121a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 122a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE: 123a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_OBJECT: 124a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_16: 125a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_OBJECT_16: 126a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_FROM16: 127a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_OBJECT_FROM16: 1281fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_src[0]); 129a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 130a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 131a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_WIDE: 132a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_WIDE_16: 133a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MOVE_WIDE_FROM16: 1341fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, rl_src[0]); 135a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 136a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 137a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST: 138a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_4: 139a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_16: 1401fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1411fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantNoClobber(rl_result.low_reg, vB); 1421fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_result); 1437da142fc1cefeeb24d997ae21b34381fdd2c0466buzbee if (vB == 0) { 1441fd3346740dfb7f47be9922312b68a4227fada96buzbee Workaround7250540(rl_dest, rl_result.low_reg); 1457da142fc1cefeeb24d997ae21b34381fdd2c0466buzbee } 146a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 147a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 148a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_HIGH16: 1491fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1501fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantNoClobber(rl_result.low_reg, vB << 16); 1511fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_result); 1527da142fc1cefeeb24d997ae21b34381fdd2c0466buzbee if (vB == 0) { 1531fd3346740dfb7f47be9922312b68a4227fada96buzbee Workaround7250540(rl_dest, rl_result.low_reg); 1547da142fc1cefeeb24d997ae21b34381fdd2c0466buzbee } 155a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 156a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 157a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_WIDE_16: 158a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_WIDE_32: 1591fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1601fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantWide(rl_result.low_reg, rl_result.high_reg, 1614ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee static_cast<int64_t>(static_cast<int32_t>(vB))); 1621fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, rl_result); 163a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 164a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 165a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_WIDE: 1661fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1671fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantWide(rl_result.low_reg, rl_result.high_reg, mir->dalvikInsn.vB_wide); 1681fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, rl_result); 169a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 170a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 171a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_WIDE_HIGH16: 1721fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kAnyReg, true); 1731fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadConstantWide(rl_result.low_reg, rl_result.high_reg, 1744ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee static_cast<int64_t>(vB) << 48); 1751fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValueWide(rl_dest, rl_result); 176a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 177a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 178a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MONITOR_ENTER: 1791fd3346740dfb7f47be9922312b68a4227fada96buzbee GenMonitorEnter(opt_flags, rl_src[0]); 180a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 181a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 182a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MONITOR_EXIT: 1831fd3346740dfb7f47be9922312b68a4227fada96buzbee GenMonitorExit(opt_flags, rl_src[0]); 184a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 185a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 186980d16b81f3dd78eb491b80bed9cd184016878c6Dragos Sbirlea case Instruction::CHECK_CAST: { 187980d16b81f3dd78eb491b80bed9cd184016878c6Dragos Sbirlea GenCheckCast(mir->offset, vB, rl_src[0]); 188a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 189980d16b81f3dd78eb491b80bed9cd184016878c6Dragos Sbirlea } 190a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INSTANCE_OF: 1911fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInstanceof(vC, rl_dest, rl_src[0]); 192a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 193a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 194a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEW_INSTANCE: 1951fd3346740dfb7f47be9922312b68a4227fada96buzbee GenNewInstance(vB, rl_dest); 196a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 197a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 198a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::THROW: 1991fd3346740dfb7f47be9922312b68a4227fada96buzbee GenThrow(rl_src[0]); 200a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 201a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 202a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ARRAY_LENGTH: 203fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int len_offset; 2042dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers len_offset = mirror::Array::LengthOffset().Int32Value(); 2051fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[0] = LoadValue(rl_src[0], kCoreReg); 2061fd3346740dfb7f47be9922312b68a4227fada96buzbee GenNullCheck(rl_src[0].s_reg_low, rl_src[0].low_reg, opt_flags); 2071fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_result = EvalLoc(rl_dest, kCoreReg, true); 2081fd3346740dfb7f47be9922312b68a4227fada96buzbee LoadWordDisp(rl_src[0].low_reg, len_offset, rl_result.low_reg); 2091fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_result); 210a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 211a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 212a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_STRING: 213a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_STRING_JUMBO: 2141fd3346740dfb7f47be9922312b68a4227fada96buzbee GenConstString(vB, rl_dest); 215a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 216a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 217a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CONST_CLASS: 2181fd3346740dfb7f47be9922312b68a4227fada96buzbee GenConstClass(vB, rl_dest); 219a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 220a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 221a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FILL_ARRAY_DATA: 2221fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFillArrayData(vB, rl_src[0]); 223a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 224a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 225a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FILLED_NEW_ARRAY: 2261fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFilledNewArray(mir_graph_->NewMemCallInfo(bb, mir, kStatic, 2273b3dbddcbc7a7bee505a608061304f9b26a91750buzbee false /* not range */)); 228a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 229a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 230a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FILLED_NEW_ARRAY_RANGE: 2311fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFilledNewArray(mir_graph_->NewMemCallInfo(bb, mir, kStatic, 2323b3dbddcbc7a7bee505a608061304f9b26a91750buzbee true /* range */)); 233a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 234a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 235a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEW_ARRAY: 2361fd3346740dfb7f47be9922312b68a4227fada96buzbee GenNewArray(vC, rl_dest, rl_src[0]); 237a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 238a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 239a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::GOTO: 240a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::GOTO_16: 241a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::GOTO_32: 242fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->taken->start_offset <= mir->offset) { 2431fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTestAndBranch(opt_flags, &label_list[bb->taken->id]); 244a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } else { 2451fd3346740dfb7f47be9922312b68a4227fada96buzbee OpUnconditionalBranch(&label_list[bb->taken->id]); 246a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 247a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 248a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 249a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::PACKED_SWITCH: 2501fd3346740dfb7f47be9922312b68a4227fada96buzbee GenPackedSwitch(mir, vB, rl_src[0]); 251a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 252a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 253a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPARSE_SWITCH: 2541fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSparseSwitch(mir, vB, rl_src[0]); 255a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 256a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 257a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMPL_FLOAT: 258a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMPG_FLOAT: 259a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMPL_DOUBLE: 260a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMPG_DOUBLE: 2611fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCmpFP(opcode, rl_dest, rl_src[0], rl_src[1]); 262a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 263a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 264a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::CMP_LONG: 2651fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCmpLong(rl_dest, rl_src[0], rl_src[1]); 266a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 267a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 268a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_EQ: 269a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_NE: 270a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_LT: 271a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_GE: 272a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_GT: 273a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_LE: { 274fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* taken = &label_list[bb->taken->id]; 275fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* fall_through = &label_list[bb->fall_through->id]; 276fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee bool backward_branch; 277fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee backward_branch = (bb->taken->start_offset <= mir->offset); 278e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee // Result known at compile time? 279e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (rl_src[0].is_const && rl_src[1].is_const) { 2801fd3346740dfb7f47be9922312b68a4227fada96buzbee bool is_taken = EvaluateBranch(opcode, mir_graph_->ConstantValue(rl_src[0].orig_sreg), 2811fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->ConstantValue(rl_src[1].orig_sreg)); 282e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (is_taken && backward_branch) { 2831fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 284e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 285e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee int id = is_taken ? bb->taken->id : bb->fall_through->id; 2861fd3346740dfb7f47be9922312b68a4227fada96buzbee OpUnconditionalBranch(&label_list[id]); 287e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else { 288e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (backward_branch) { 2891fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 290e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 2911fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCompareAndBranch(opcode, rl_src[0], rl_src[1], taken, 292e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee fall_through); 293a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 294a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 295a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 296a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 297a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_EQZ: 298a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_NEZ: 299a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_LTZ: 300a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_GEZ: 301a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_GTZ: 302a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IF_LEZ: { 303fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* taken = &label_list[bb->taken->id]; 304fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* fall_through = &label_list[bb->fall_through->id]; 305fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee bool backward_branch; 306fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee backward_branch = (bb->taken->start_offset <= mir->offset); 307e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee // Result known at compile time? 308e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (rl_src[0].is_const) { 3091fd3346740dfb7f47be9922312b68a4227fada96buzbee bool is_taken = EvaluateBranch(opcode, mir_graph_->ConstantValue(rl_src[0].orig_sreg), 0); 310e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (is_taken && backward_branch) { 3111fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 312e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 313e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee int id = is_taken ? bb->taken->id : bb->fall_through->id; 3141fd3346740dfb7f47be9922312b68a4227fada96buzbee OpUnconditionalBranch(&label_list[id]); 315e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else { 316e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (backward_branch) { 3171fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSuspendTest(opt_flags); 318e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 3191fd3346740dfb7f47be9922312b68a4227fada96buzbee GenCompareZeroAndBranch(opcode, rl_src[0], taken, fall_through); 320a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 321a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 322a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 323a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 324a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_WIDE: 3251fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kLong, rl_src[0], rl_src[1], rl_dest, 3); 326a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 327a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET: 328a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_OBJECT: 3291fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kWord, rl_src[0], rl_src[1], rl_dest, 2); 330a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 331a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_BOOLEAN: 3321fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kUnsignedByte, rl_src[0], rl_src[1], rl_dest, 0); 333a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 334a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_BYTE: 3351fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kSignedByte, rl_src[0], rl_src[1], rl_dest, 0); 336a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 337a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_CHAR: 3381fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kUnsignedHalf, rl_src[0], rl_src[1], rl_dest, 1); 339a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 340a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AGET_SHORT: 3411fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayGet(opt_flags, kSignedHalf, rl_src[0], rl_src[1], rl_dest, 1); 342a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 343a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_WIDE: 3441fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayPut(opt_flags, kLong, rl_src[1], rl_src[2], rl_src[0], 3); 345a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 346a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT: 3471fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayPut(opt_flags, kWord, rl_src[1], rl_src[2], rl_src[0], 2); 348a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 349a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_OBJECT: 3501fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayObjPut(opt_flags, rl_src[1], rl_src[2], rl_src[0], 2); 351a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 352a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_SHORT: 353a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_CHAR: 3541fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayPut(opt_flags, kUnsignedHalf, rl_src[1], rl_src[2], rl_src[0], 1); 355a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 356a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_BYTE: 357a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::APUT_BOOLEAN: 3581fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArrayPut(opt_flags, kUnsignedByte, rl_src[1], rl_src[2], 359fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee rl_src[0], 0); 360a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 361a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 362a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_OBJECT: 3631fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kWord, rl_dest, rl_src[0], false, true); 364a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 365a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 366a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_WIDE: 3671fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kLong, rl_dest, rl_src[0], true, false); 368a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 369a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 370a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET: 3711fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kWord, rl_dest, rl_src[0], false, false); 372a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 373a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 374a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_CHAR: 3751fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kUnsignedHalf, rl_dest, rl_src[0], false, false); 376a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 377a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 378a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_SHORT: 3791fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kSignedHalf, rl_dest, rl_src[0], false, false); 380a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 381a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 382a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_BOOLEAN: 383a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IGET_BYTE: 3841fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIGet(vC, opt_flags, kUnsignedByte, rl_dest, rl_src[0], false, false); 385a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 386a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 387a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_WIDE: 3881fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kLong, rl_src[0], rl_src[1], true, false); 389a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 390a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 391a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_OBJECT: 3921fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kWord, rl_src[0], rl_src[1], false, true); 393a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 394a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 395a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT: 3961fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kWord, rl_src[0], rl_src[1], false, false); 397a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 398a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 399a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_BOOLEAN: 400a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_BYTE: 4011fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kUnsignedByte, rl_src[0], rl_src[1], false, false); 402a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 403a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 404a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_CHAR: 4051fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kUnsignedHalf, rl_src[0], rl_src[1], false, false); 406a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 407a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 408a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::IPUT_SHORT: 4091fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIPut(vC, opt_flags, kSignedHalf, rl_src[0], rl_src[1], false, false); 410a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 411a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 412a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_OBJECT: 4131fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSget(vB, rl_dest, false, true); 414a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 415a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET: 416a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_BOOLEAN: 417a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_BYTE: 418a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_CHAR: 419a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_SHORT: 4201fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSget(vB, rl_dest, false, false); 421a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 422a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 423a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SGET_WIDE: 4241fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSget(vB, rl_dest, true, false); 425a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 426a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 427a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_OBJECT: 4281fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSput(vB, rl_src[0], false, true); 429a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 430a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 431a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT: 432a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_BOOLEAN: 433a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_BYTE: 434a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_CHAR: 435a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_SHORT: 4361fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSput(vB, rl_src[0], false, false); 437a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 438a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 439a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SPUT_WIDE: 4401fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSput(vB, rl_src[0], true, false); 441a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 442a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 443a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_STATIC_RANGE: 4441fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kStatic, true)); 445a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 446a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_STATIC: 4471fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kStatic, false)); 448a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 449a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 450a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_DIRECT: 4511fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kDirect, false)); 452a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 453a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_DIRECT_RANGE: 4541fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kDirect, true)); 455a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 456a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 457a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_VIRTUAL: 4581fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kVirtual, false)); 459a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 460a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_VIRTUAL_RANGE: 4611fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kVirtual, true)); 462a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 463a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 464a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_SUPER: 4651fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kSuper, false)); 466a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 467a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_SUPER_RANGE: 4681fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kSuper, true)); 469a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 470a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 471a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_INTERFACE: 4721fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kInterface, false)); 473a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 474a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INVOKE_INTERFACE_RANGE: 4751fd3346740dfb7f47be9922312b68a4227fada96buzbee GenInvoke(mir_graph_->NewMemCallInfo(bb, mir, kInterface, true)); 476a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 477a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 478a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEG_INT: 479a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NOT_INT: 4801fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpInt(opcode, rl_dest, rl_src[0], rl_src[0]); 481a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 482a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 483a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEG_LONG: 484a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NOT_LONG: 4851fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpLong(opcode, rl_dest, rl_src[0], rl_src[0]); 486a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 487a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 488a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEG_FLOAT: 4891fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpFloat(opcode, rl_dest, rl_src[0], rl_src[0]); 490a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 491a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 492a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::NEG_DOUBLE: 4931fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpDouble(opcode, rl_dest, rl_src[0], rl_src[0]); 494a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 495a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 496a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_LONG: 4971fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIntToLong(rl_dest, rl_src[0]); 498a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 499a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 500a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::LONG_TO_INT: 5011fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[0] = UpdateLocWide(rl_src[0]); 5021fd3346740dfb7f47be9922312b68a4227fada96buzbee rl_src[0] = WideToNarrow(rl_src[0]); 5031fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_src[0]); 504a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 505a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 506a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_BYTE: 507a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_SHORT: 508a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_CHAR: 5091fd3346740dfb7f47be9922312b68a4227fada96buzbee GenIntNarrowing(opcode, rl_dest, rl_src[0]); 510a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 511a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 512a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_FLOAT: 513a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::INT_TO_DOUBLE: 514a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::LONG_TO_FLOAT: 515a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::LONG_TO_DOUBLE: 516a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FLOAT_TO_INT: 517a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FLOAT_TO_LONG: 518a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::FLOAT_TO_DOUBLE: 519a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DOUBLE_TO_INT: 520a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DOUBLE_TO_LONG: 521a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DOUBLE_TO_FLOAT: 5221fd3346740dfb7f47be9922312b68a4227fada96buzbee GenConversion(opcode, rl_dest, rl_src[0]); 523a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 524a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 525e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee 526a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_INT: 527e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::ADD_INT_2ADDR: 528a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_INT: 529e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::MUL_INT_2ADDR: 530a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_INT: 531e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::AND_INT_2ADDR: 532a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_INT: 533e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::OR_INT_2ADDR: 534a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_INT: 535e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::XOR_INT_2ADDR: 536e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (rl_src[0].is_const && 5371fd3346740dfb7f47be9922312b68a4227fada96buzbee InexpensiveConstantInt(mir_graph_->ConstantValue(rl_src[0]))) { 5381fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpIntLit(opcode, rl_dest, rl_src[1], 5391fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->ConstantValue(rl_src[0].orig_sreg)); 540e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else if (rl_src[1].is_const && 5411fd3346740dfb7f47be9922312b68a4227fada96buzbee InexpensiveConstantInt(mir_graph_->ConstantValue(rl_src[1]))) { 5421fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpIntLit(opcode, rl_dest, rl_src[0], 5431fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->ConstantValue(rl_src[1].orig_sreg)); 544e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else { 5451fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpInt(opcode, rl_dest, rl_src[0], rl_src[1]); 546e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 547e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee break; 548e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee 549e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::SUB_INT: 550a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_INT_2ADDR: 551e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::DIV_INT: 552a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_INT_2ADDR: 553e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::REM_INT: 554a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_INT_2ADDR: 555e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::SHL_INT: 556a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHL_INT_2ADDR: 557e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::SHR_INT: 558a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHR_INT_2ADDR: 559e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee case Instruction::USHR_INT: 560a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::USHR_INT_2ADDR: 561e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee if (rl_src[1].is_const && 5621fd3346740dfb7f47be9922312b68a4227fada96buzbee InexpensiveConstantInt(mir_graph_->ConstantValue(rl_src[1]))) { 5631fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpIntLit(opcode, rl_dest, rl_src[0], mir_graph_->ConstantValue(rl_src[1])); 564e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } else { 5651fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpInt(opcode, rl_dest, rl_src[0], rl_src[1]); 566e6285f99a53a344efd6f8409ff5f43a3e80190dbbuzbee } 567a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 568a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 569a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_LONG: 570a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_LONG: 571a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_LONG: 572a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_LONG: 573a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_LONG: 574a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_LONG_2ADDR: 575a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_LONG_2ADDR: 576a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_LONG_2ADDR: 577a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_LONG_2ADDR: 578a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_LONG_2ADDR: 5794ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee if (rl_src[0].is_const || rl_src[1].is_const) { 5801fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithImmOpLong(opcode, rl_dest, rl_src[0], rl_src[1]); 5814ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee break; 5824ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee } 5834ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee // Note: intentional fallthrough. 5844ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee 5854ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::MUL_LONG: 5864ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::DIV_LONG: 5874ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::REM_LONG: 5884ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::MUL_LONG_2ADDR: 5894ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::DIV_LONG_2ADDR: 5904ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee case Instruction::REM_LONG_2ADDR: 5911fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpLong(opcode, rl_dest, rl_src[0], rl_src[1]); 592a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 593a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 594a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHL_LONG: 595a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHR_LONG: 596a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::USHR_LONG: 597a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHL_LONG_2ADDR: 598a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHR_LONG_2ADDR: 599a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::USHR_LONG_2ADDR: 6004ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee if (rl_src[1].is_const) { 6011fd3346740dfb7f47be9922312b68a4227fada96buzbee GenShiftImmOpLong(opcode, rl_dest, rl_src[0], rl_src[1]); 6024ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee } else { 6031fd3346740dfb7f47be9922312b68a4227fada96buzbee GenShiftOpLong(opcode, rl_dest, rl_src[0], rl_src[1]); 6044ef3e45d7c6ec3c482a1a48f4df470811aa3cf0abuzbee } 605a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 606a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 607a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_FLOAT: 608a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_FLOAT: 609a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_FLOAT: 610a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_FLOAT: 611a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_FLOAT: 612a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_FLOAT_2ADDR: 613a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_FLOAT_2ADDR: 614a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_FLOAT_2ADDR: 615a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_FLOAT_2ADDR: 616a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_FLOAT_2ADDR: 6171fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpFloat(opcode, rl_dest, rl_src[0], rl_src[1]); 618a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 619a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 620a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_DOUBLE: 621a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_DOUBLE: 622a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_DOUBLE: 623a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_DOUBLE: 624a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_DOUBLE: 625a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_DOUBLE_2ADDR: 626a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SUB_DOUBLE_2ADDR: 627a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_DOUBLE_2ADDR: 628a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_DOUBLE_2ADDR: 629a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_DOUBLE_2ADDR: 6301fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpDouble(opcode, rl_dest, rl_src[0], rl_src[1]); 631a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 632a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 633a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RSUB_INT: 634a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_INT_LIT16: 635a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_INT_LIT16: 636a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_INT_LIT16: 637a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_INT_LIT16: 638a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_INT_LIT16: 639a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_INT_LIT16: 640a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_INT_LIT16: 641a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::ADD_INT_LIT8: 642a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::RSUB_INT_LIT8: 643a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::MUL_INT_LIT8: 644a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::DIV_INT_LIT8: 645a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::REM_INT_LIT8: 646a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::AND_INT_LIT8: 647a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::OR_INT_LIT8: 648a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::XOR_INT_LIT8: 649a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHL_INT_LIT8: 650a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::SHR_INT_LIT8: 651a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case Instruction::USHR_INT_LIT8: 6521fd3346740dfb7f47be9922312b68a4227fada96buzbee GenArithOpIntLit(opcode, rl_dest, rl_src[0], vC); 653a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 654a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 655a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee default: 656a5954be0aac5edd892fb31a209960543d00e4500buzbee LOG(FATAL) << "Unexpected opcode: " << opcode; 657a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 6581895ea386ca78573302483f589ebabd8ce1480e7Brian Carlstrom} // NOLINT(readability/fn_size) 659e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 660a169e1d8d968800380245cda450505d969ebff76buzbee// Process extended MIR instructions 6612ce745c06271d5223d57dbf08117b20d5b60694aBrian Carlstromvoid Mir2Lir::HandleExtendedMethodMIR(BasicBlock* bb, MIR* mir) { 662cbd6d44c0a94f3d26671b5325aa21bbf1335ffe8buzbee switch (static_cast<ExtendedMIROpcode>(mir->dalvikInsn.opcode)) { 663a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpCopy: { 6641fd3346740dfb7f47be9922312b68a4227fada96buzbee RegLocation rl_src = mir_graph_->GetSrc(mir, 0); 6651fd3346740dfb7f47be9922312b68a4227fada96buzbee RegLocation rl_dest = mir_graph_->GetDest(mir); 6661fd3346740dfb7f47be9922312b68a4227fada96buzbee StoreValue(rl_dest, rl_src); 667a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 668e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee } 669a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmplFloat: 6701fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedFPCmpBranch(bb, mir, false /*gt bias*/, false /*double*/); 671a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 672a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmpgFloat: 6731fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedFPCmpBranch(bb, mir, true /*gt bias*/, false /*double*/); 674a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 675a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmplDouble: 6761fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedFPCmpBranch(bb, mir, false /*gt bias*/, true /*double*/); 677a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 678a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmpgDouble: 6791fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedFPCmpBranch(bb, mir, true /*gt bias*/, true /*double*/); 680a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 681a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee case kMirOpFusedCmpLong: 6821fd3346740dfb7f47be9922312b68a4227fada96buzbee GenFusedLongCmpBranch(bb, mir); 683a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 684f662a7c625b1067f61b23c04459eba9b12bc027ebuzbee case kMirOpSelect: 6851fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSelect(bb, mir); 686f662a7c625b1067f61b23c04459eba9b12bc027ebuzbee break; 687a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee default: 688a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 689a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 690e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} 691e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 69202031b185b4653e6c72e21f7a51238b903f6d638buzbee// Handle the content in each basic block. 6932ce745c06271d5223d57dbf08117b20d5b60694aBrian Carlstrombool Mir2Lir::MethodBlockCodeGen(BasicBlock* bb) { 694fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->block_type == kDead) return false; 6951fd3346740dfb7f47be9922312b68a4227fada96buzbee current_dalvik_offset_ = bb->start_offset; 696a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee MIR* mir; 697fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee int block_id = bb->id; 698a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 6991fd3346740dfb7f47be9922312b68a4227fada96buzbee block_label_list_[block_id].operands[0] = bb->start_offset; 700a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 70102031b185b4653e6c72e21f7a51238b903f6d638buzbee // Insert the block label. 7021fd3346740dfb7f47be9922312b68a4227fada96buzbee block_label_list_[block_id].opcode = kPseudoNormalBlockLabel; 7031fd3346740dfb7f47be9922312b68a4227fada96buzbee AppendLIR(&block_label_list_[block_id]); 704a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 705fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* head_lir = NULL; 7068320f3867c02bae9bef6cdab267820cb7b412781buzbee 70702031b185b4653e6c72e21f7a51238b903f6d638buzbee // If this is a catch block, export the start address. 708fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->catch_entry) { 7091fd3346740dfb7f47be9922312b68a4227fada96buzbee head_lir = NewLIR0(kPseudoExportedPC); 7108320f3867c02bae9bef6cdab267820cb7b412781buzbee } 7118320f3867c02bae9bef6cdab267820cb7b412781buzbee 71202031b185b4653e6c72e21f7a51238b903f6d638buzbee // Free temp registers and reset redundant store tracking. 7131fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetRegPool(); 7141fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetDefTracking(); 715a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 7161fd3346740dfb7f47be9922312b68a4227fada96buzbee ClobberAllRegs(); 717e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 718fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->block_type == kEntryBlock) { 7191fd3346740dfb7f47be9922312b68a4227fada96buzbee int start_vreg = cu_->num_dalvik_registers - cu_->num_ins; 7201fd3346740dfb7f47be9922312b68a4227fada96buzbee GenEntrySequence(&mir_graph_->reg_location_[start_vreg], 7211fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->reg_location_[mir_graph_->GetMethodSReg()]); 722fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee } else if (bb->block_type == kExitBlock) { 7231fd3346740dfb7f47be9922312b68a4227fada96buzbee GenExitSequence(); 724a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 725a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 72628c9a83398a6e48eefb9b79a390920629bbb8519buzbee for (mir = bb->first_mir_insn; mir != NULL; mir = mir->next) { 7271fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetRegPool(); 7281fd3346740dfb7f47be9922312b68a4227fada96buzbee if (cu_->disable_opt & (1 << kTrackLiveTemps)) { 7291fd3346740dfb7f47be9922312b68a4227fada96buzbee ClobberAllRegs(); 730a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 731e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 7321fd3346740dfb7f47be9922312b68a4227fada96buzbee if (cu_->disable_opt & (1 << kSuppressLoads)) { 7331fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetDefTracking(); 734e196567b50a084b163937ea9605b51ee1e48adebbuzbee } 735e196567b50a084b163937ea9605b51ee1e48adebbuzbee 73602031b185b4653e6c72e21f7a51238b903f6d638buzbee // Reset temp tracking sanity check. 737311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee if (kIsDebugBuild) { 7381fd3346740dfb7f47be9922312b68a4227fada96buzbee live_sreg_ = INVALID_SREG; 739311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee } 740a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 7411fd3346740dfb7f47be9922312b68a4227fada96buzbee current_dalvik_offset_ = mir->offset; 742c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee int opcode = mir->dalvikInsn.opcode; 743fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee LIR* boundary_lir; 744e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 74502031b185b4653e6c72e21f7a51238b903f6d638buzbee // Mark the beginning of a Dalvik instruction for line tracking. 7461fd3346740dfb7f47be9922312b68a4227fada96buzbee char* inst_str = cu_->verbose ? 7471fd3346740dfb7f47be9922312b68a4227fada96buzbee mir_graph_->GetDalvikDisassembly(mir) : NULL; 7481fd3346740dfb7f47be9922312b68a4227fada96buzbee boundary_lir = MarkBoundary(mir->offset, inst_str); 74902031b185b4653e6c72e21f7a51238b903f6d638buzbee // Remember the first LIR for this block. 750fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (head_lir == NULL) { 751fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee head_lir = boundary_lir; 75202031b185b4653e6c72e21f7a51238b903f6d638buzbee // Set the first boundary_lir as a scheduling barrier. 753fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee head_lir->def_mask = ENCODE_ALL; 754e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee } 755e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 756c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee if (opcode == kMirOpCheck) { 757c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee // Combine check and work halves of throwing instruction. 758fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee MIR* work_half = mir->meta.throw_insn; 759fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee mir->dalvikInsn.opcode = work_half->dalvikInsn.opcode; 760fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee opcode = work_half->dalvikInsn.opcode; 761fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee SSARepresentation* ssa_rep = work_half->ssa_rep; 762fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee work_half->ssa_rep = mir->ssa_rep; 763fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee mir->ssa_rep = ssa_rep; 764a169e1d8d968800380245cda450505d969ebff76buzbee work_half->dalvikInsn.opcode = static_cast<Instruction::Code>(kMirOpCheckPart2); 765c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee } 766c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee 767c9f40dd0a3dba696fc694d51fb82b61dcff19066Bill Buzbee if (opcode >= kMirOpFirst) { 7681fd3346740dfb7f47be9922312b68a4227fada96buzbee HandleExtendedMethodMIR(bb, mir); 769a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee continue; 770a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 771e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 7721fd3346740dfb7f47be9922312b68a4227fada96buzbee CompileDalvikInstruction(mir, bb, block_label_list_); 773a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 774e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 775fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (head_lir) { 77602031b185b4653e6c72e21f7a51238b903f6d638buzbee // Eliminate redundant loads/stores and delay stores into later slots. 7771fd3346740dfb7f47be9922312b68a4227fada96buzbee ApplyLocalOptimizations(head_lir, last_lir_insn_); 778a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 77902031b185b4653e6c72e21f7a51238b903f6d638buzbee // Generate an unconditional branch to the fallthrough block. 780fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->fall_through) { 7811fd3346740dfb7f47be9922312b68a4227fada96buzbee OpUnconditionalBranch(&block_label_list_[bb->fall_through->id]); 782e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee } 783a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 784a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee return false; 785e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} 786e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 7872ce745c06271d5223d57dbf08117b20d5b60694aBrian Carlstromvoid Mir2Lir::SpecialMIR2LIR(SpecialCaseHandler special_case) { 78802031b185b4653e6c72e21f7a51238b903f6d638buzbee // Find the first DalvikByteCode block. 7891fd3346740dfb7f47be9922312b68a4227fada96buzbee int num_reachable_blocks = mir_graph_->GetNumReachableBlocks(); 790a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee BasicBlock*bb = NULL; 791fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee for (int idx = 0; idx < num_reachable_blocks; idx++) { 792311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee // TODO: no direct access of growable lists. 793862a76027076c341c26aa6cd4a30a7cdd6dc2143buzbee int dfs_index = mir_graph_->GetDfsOrder()->Get(idx); 7941fd3346740dfb7f47be9922312b68a4227fada96buzbee bb = mir_graph_->GetBasicBlock(dfs_index); 795fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee if (bb->block_type == kDalvikByteCode) { 796a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee break; 79716da88c70c4bdbd97b8482be8b42103a52f22d59buzbee } 798a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 799a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee if (bb == NULL) { 800a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee return; 801a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 802fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee DCHECK_EQ(bb->start_offset, 0); 803fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee DCHECK(bb->first_mir_insn != NULL); 804a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 80502031b185b4653e6c72e21f7a51238b903f6d638buzbee // Get the first instruction. 806fa57c47f1b72916371a9c2d5c1389219bce655b4buzbee MIR* mir = bb->first_mir_insn; 807a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 80802031b185b4653e6c72e21f7a51238b903f6d638buzbee // Free temp registers and reset redundant store tracking. 8091fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetRegPool(); 8101fd3346740dfb7f47be9922312b68a4227fada96buzbee ResetDefTracking(); 8111fd3346740dfb7f47be9922312b68a4227fada96buzbee ClobberAllRegs(); 812a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee 8131fd3346740dfb7f47be9922312b68a4227fada96buzbee GenSpecialCase(bb, mir, special_case); 81416da88c70c4bdbd97b8482be8b42103a52f22d59buzbee} 81516da88c70c4bdbd97b8482be8b42103a52f22d59buzbee 8162ce745c06271d5223d57dbf08117b20d5b60694aBrian Carlstromvoid Mir2Lir::MethodMIR2LIR() { 81702031b185b4653e6c72e21f7a51238b903f6d638buzbee // Hold the labels of each block. 8181fd3346740dfb7f47be9922312b68a4227fada96buzbee block_label_list_ = 819862a76027076c341c26aa6cd4a30a7cdd6dc2143buzbee static_cast<LIR*>(arena_->NewMem(sizeof(LIR) * mir_graph_->GetNumBlocks(), true, 820862a76027076c341c26aa6cd4a30a7cdd6dc2143buzbee ArenaAllocator::kAllocLIR)); 821e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 8221fd3346740dfb7f47be9922312b68a4227fada96buzbee PreOrderDfsIterator iter(mir_graph_, false /* not iterative */); 823311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee for (BasicBlock* bb = iter.Next(); bb != NULL; bb = iter.Next()) { 8241fd3346740dfb7f47be9922312b68a4227fada96buzbee MethodBlockCodeGen(bb); 825311ca169f4727d46a55bdc8dfa0059719fa72b65buzbee } 826ab2b55dfcf630fdf8d03b5f506386f114fa2874cIan Rogers 8271fd3346740dfb7f47be9922312b68a4227fada96buzbee HandleSuspendLaunchPads(); 828e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 8291fd3346740dfb7f47be9922312b68a4227fada96buzbee HandleThrowLaunchPads(); 830e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 8311fd3346740dfb7f47be9922312b68a4227fada96buzbee HandleIntrinsicLaunchPads(); 832fc9e6fabed89d948fa8c0e9d673e430076712c60buzbee 8331fd3346740dfb7f47be9922312b68a4227fada96buzbee if (!(cu_->disable_opt & (1 << kSafeOptimizations))) { 8341fd3346740dfb7f47be9922312b68a4227fada96buzbee RemoveRedundantBranches(); 835a114add0300b95eeaae7465493f39144e07324e8Bill Buzbee } 836e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} 837e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee 838e3acd07f28d5625062b599c2817cb5f7a53f54a9buzbee} // namespace art 839