From d5725631c52e8033bcf03bc040309af031a54825 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 12 May 2003 03:54:14 +0000 Subject: [PATCH] Fix tab infestation! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6109 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/RegAllocLocal.cpp | 90 +++++++++++++++++------------------ 1 file changed, 45 insertions(+), 45 deletions(-) diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp index 01ceb352e9c..80100445a46 100644 --- a/lib/CodeGen/RegAllocLocal.cpp +++ b/lib/CodeGen/RegAllocLocal.cpp @@ -467,22 +467,22 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { // spilled to memory. // for (LiveVariables::killed_iterator KI = LV->killed_begin(MI), - KE = LV->killed_end(MI); KI != KE; ++KI) { + KE = LV->killed_end(MI); KI != KE; ++KI) { unsigned VirtReg = KI->second; - unsigned PhysReg = VirtReg; - if (VirtReg >= MRegisterInfo::FirstVirtualRegister) { - std::map::iterator I = - Virt2PhysRegMap.find(VirtReg); - assert(I != Virt2PhysRegMap.end()); - PhysReg = I->second; - Virt2PhysRegMap.erase(I); - } + unsigned PhysReg = VirtReg; + if (VirtReg >= MRegisterInfo::FirstVirtualRegister) { + std::map::iterator I = + Virt2PhysRegMap.find(VirtReg); + assert(I != Virt2PhysRegMap.end()); + PhysReg = I->second; + Virt2PhysRegMap.erase(I); + } - if (PhysReg) { - DEBUG(std::cerr << "V: " << VirtReg << " P: " << PhysReg - << " Killed by: " << *MI); - removePhysReg(PhysReg); - } + if (PhysReg) { + DEBUG(std::cerr << "V: " << VirtReg << " P: " << PhysReg + << " Killed by: " << *MI); + removePhysReg(PhysReg); + } } } @@ -501,9 +501,9 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { if (const unsigned *ImplicitDefs = TID.ImplicitDefs) for (unsigned i = 0; ImplicitDefs[i]; ++i) { unsigned Reg = ImplicitDefs[i]; - spillPhysReg(MBB, I, Reg); - PhysRegsUseOrder.push_back(Reg); - PhysRegsUsed[Reg] = 0; // It is free and reserved now + spillPhysReg(MBB, I, Reg); + PhysRegsUseOrder.push_back(Reg); + PhysRegsUsed[Reg] = 0; // It is free and reserved now } // Okay, we have allocated all of the source operands and spilled any values @@ -513,19 +513,19 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { // for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) if (MI->getOperand(i).opIsDef() && - MI->getOperand(i).isVirtualRegister()) { + MI->getOperand(i).isVirtualRegister()) { unsigned DestVirtReg = MI->getOperand(i).getAllocatedRegNum(); unsigned DestPhysReg; - // If DestVirtReg already has a value, forget about it. Why doesn't - // getReg do this right? - std::map::iterator DestI = - Virt2PhysRegMap.find(DestVirtReg); - if (DestI != Virt2PhysRegMap.end()) { - unsigned PhysReg = DestI->second; - Virt2PhysRegMap.erase(DestI); - removePhysReg(PhysReg); - } + // If DestVirtReg already has a value, forget about it. Why doesn't + // getReg do this right? + std::map::iterator DestI = + Virt2PhysRegMap.find(DestVirtReg); + if (DestI != Virt2PhysRegMap.end()) { + unsigned PhysReg = DestI->second; + Virt2PhysRegMap.erase(DestI); + removePhysReg(PhysReg); + } if (TM->getInstrInfo().isTwoAddrInstr(MI->getOpcode()) && i == 0) { // must be same register number as the first operand @@ -536,12 +536,12 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { "Two address instruction invalid!"); DestPhysReg = MI->getOperand(1).getAllocatedRegNum(); - liberatePhysReg(MBB, I, DestPhysReg); + liberatePhysReg(MBB, I, DestPhysReg); assignVirtToPhysReg(DestVirtReg, DestPhysReg); } else { DestPhysReg = getReg(MBB, I, DestVirtReg); } - markVirtRegModified(DestVirtReg); + markVirtRegModified(DestVirtReg); MI->SetMachineOperandReg(i, DestPhysReg); // Assign the output register } @@ -550,22 +550,22 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { // kill them now. // for (LiveVariables::killed_iterator KI = LV->dead_begin(MI), - KE = LV->dead_end(MI); KI != KE; ++KI) { + KE = LV->dead_end(MI); KI != KE; ++KI) { unsigned VirtReg = KI->second; - unsigned PhysReg = VirtReg; - if (VirtReg >= MRegisterInfo::FirstVirtualRegister) { - std::map::iterator I = - Virt2PhysRegMap.find(VirtReg); - assert(I != Virt2PhysRegMap.end()); - PhysReg = I->second; - Virt2PhysRegMap.erase(I); - } + unsigned PhysReg = VirtReg; + if (VirtReg >= MRegisterInfo::FirstVirtualRegister) { + std::map::iterator I = + Virt2PhysRegMap.find(VirtReg); + assert(I != Virt2PhysRegMap.end()); + PhysReg = I->second; + Virt2PhysRegMap.erase(I); + } - if (PhysReg) { - DEBUG(std::cerr << "V: " << VirtReg << " P: " << PhysReg - << " dead after: " << *MI); - removePhysReg(PhysReg); - } + if (PhysReg) { + DEBUG(std::cerr << "V: " << VirtReg << " P: " << PhysReg + << " dead after: " << *MI); + removePhysReg(PhysReg); + } } } } @@ -582,9 +582,9 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { PhysRegsUsed.begin()->first); for (std::map::iterator I = Virt2PhysRegMap.begin(), - E = Virt2PhysRegMap.end(); I != E; ++I) + E = Virt2PhysRegMap.end(); I != E; ++I) std::cerr << "Register still mapped: " << I->first << " -> " - << I->second << "\n"; + << I->second << "\n"; assert(Virt2PhysRegMap.empty() && "Virtual registers still in phys regs?"); assert(PhysRegsUseOrder.empty() && "Physical regs still allocated?"); -- 2.40.0