| Thumb1InstrInfo.cpp (199481) | Thumb1InstrInfo.cpp (200581) |
|---|---|
| 1//===- Thumb1InstrInfo.cpp - Thumb-1 Instruction Information ----*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 18 unchanged lines hidden (view full) --- 27Thumb1InstrInfo::Thumb1InstrInfo(const ARMSubtarget &STI) 28 : ARMBaseInstrInfo(STI), RI(*this, STI) { 29} 30 31unsigned Thumb1InstrInfo::getUnindexedOpcode(unsigned Opc) const { 32 return 0; 33} 34 | 1//===- Thumb1InstrInfo.cpp - Thumb-1 Instruction Information ----*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 18 unchanged lines hidden (view full) --- 27Thumb1InstrInfo::Thumb1InstrInfo(const ARMSubtarget &STI) 28 : ARMBaseInstrInfo(STI), RI(*this, STI) { 29} 30 31unsigned Thumb1InstrInfo::getUnindexedOpcode(unsigned Opc) const { 32 return 0; 33} 34 |
| 35bool 36Thumb1InstrInfo::BlockHasNoFallThrough(const MachineBasicBlock &MBB) const { 37 if (MBB.empty()) return false; 38 39 switch (MBB.back().getOpcode()) { 40 case ARM::tBX_RET: 41 case ARM::tBX_RET_vararg: 42 case ARM::tPOP_RET: 43 case ARM::tB: 44 case ARM::tBRIND: 45 case ARM::tBR_JTr: 46 return true; 47 default: 48 break; 49 } 50 51 return false; 52} 53 | |
| 54bool Thumb1InstrInfo::copyRegToReg(MachineBasicBlock &MBB, 55 MachineBasicBlock::iterator I, 56 unsigned DestReg, unsigned SrcReg, 57 const TargetRegisterClass *DestRC, 58 const TargetRegisterClass *SrcRC) const { 59 DebugLoc DL = DebugLoc::getUnknownLoc(); 60 if (I != MBB.end()) DL = I->getDebugLoc(); 61 --- 204 unchanged lines hidden --- | 35bool Thumb1InstrInfo::copyRegToReg(MachineBasicBlock &MBB, 36 MachineBasicBlock::iterator I, 37 unsigned DestReg, unsigned SrcReg, 38 const TargetRegisterClass *DestRC, 39 const TargetRegisterClass *SrcRC) const { 40 DebugLoc DL = DebugLoc::getUnknownLoc(); 41 if (I != MBB.end()) DL = I->getDebugLoc(); 42 --- 204 unchanged lines hidden --- |