X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FRegAllocSimple.cpp;h=7dc98904abcc9b8625b41b8dd337ae91e4600a2b;hb=f6e29499ac036821e7f84e264663c24888d68c78;hp=87b09a2a0dceaf6d753b38df0b0ffb68378032df;hpb=ae73dc1448d25b02cabc7c64c86c64371453dda8;p=oota-llvm.git diff --git a/lib/CodeGen/RegAllocSimple.cpp b/lib/CodeGen/RegAllocSimple.cpp index 87b09a2a0dc..7dc98904abc 100644 --- a/lib/CodeGen/RegAllocSimple.cpp +++ b/lib/CodeGen/RegAllocSimple.cpp @@ -35,7 +35,7 @@ STATISTIC(NumLoads , "Number of loads added"); namespace { static RegisterRegAlloc - simpleRegAlloc("simple", " simple register allocator", + simpleRegAlloc("simple", "simple register allocator", createSimpleRegisterAllocator); class VISIBILITY_HIDDEN RegAllocSimple : public MachineFunctionPass { @@ -190,7 +190,7 @@ void RegAllocSimple::AllocateBasicBlock(MachineBasicBlock &MBB) { for (int i = MI->getNumOperands() - 1; i >= 0; --i) { MachineOperand &MO = MI->getOperand(i); - if (MO.isRegister() && MO.getReg() && + if (MO.isReg() && MO.getReg() && TargetRegisterInfo::isVirtualRegister(MO.getReg())) { unsigned virtualReg = (unsigned) MO.getReg(); DOUT << "op: " << MO << "\n"; @@ -209,7 +209,7 @@ void RegAllocSimple::AllocateBasicBlock(MachineBasicBlock &MBB) { // must be same register number as the source operand that is // tied to. This maps a = b + c into b = b + c, and saves b into // a's spot. - assert(MI->getOperand(TiedOp).isRegister() && + assert(MI->getOperand(TiedOp).isReg() && MI->getOperand(TiedOp).getReg() && MI->getOperand(TiedOp).isUse() && "Two address instruction invalid!");