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    Searched defs:LivePhysRegs (Results 1 - 2 of 2) sorted by null

  /external/llvm/lib/CodeGen/
DeadMachineInstructionElim.cpp 36 BitVector LivePhysRegs;
73 if (LivePhysRegs.test(Reg) || MRI->isReserved(Reg))
104 LivePhysRegs = MRI->getReservedRegs();
106 // Add live-ins from sucessors to LivePhysRegs. Normally, physregs are not
113 LivePhysRegs.set(*LI);
156 LivePhysRegs.reset(*SR);
160 LivePhysRegs.clearBitsNotInMask(MO.getRegMask());
171 LivePhysRegs.set(*AI);
182 LivePhysRegs.clear();
  /external/llvm/include/llvm/CodeGen/
LivePhysRegs.h 1 //===- llvm/CodeGen/LivePhysRegs.h - Live Physical Register Set -*- C++ -*-===//
10 // This file implements the LivePhysRegs utility for tracking liveness of
43 class LivePhysRegs {
47 LivePhysRegs(const LivePhysRegs&) LLVM_DELETED_FUNCTION;
48 LivePhysRegs &operator=(const LivePhysRegs&) LLVM_DELETED_FUNCTION;
50 /// \brief Constructs a new empty LivePhysRegs set.
51 LivePhysRegs() : TRI(nullptr), LiveRegs() {}
53 /// \brief Constructs and initialize an empty LivePhysRegs set
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