// position changes while pressure does not.
void setPos(MachineBasicBlock::const_iterator Pos) { CurrPos = Pos; }
- /// \brief Get the SlotIndex for the first nondebug instruction including or
- /// after the current position.
- SlotIndex getCurrSlot() const;
-
/// Recede across the previous instruction.
bool recede(SmallVectorImpl<unsigned> *LiveUses = nullptr,
PressureDiff *PDiff = nullptr);
void discoverLiveOut(unsigned Reg);
void discoverLiveIn(unsigned Reg);
+ /// \brief Get the SlotIndex for the first nondebug instruction including or
+ /// after the current position.
+ SlotIndex getCurrSlot() const;
+
const LiveRange *getLiveRange(unsigned Reg) const;
void increaseRegPressure(ArrayRef<unsigned> Regs);