static char ID;
private:
- void LRE_WillEraseInstruction(MachineInstr*);
bool LRE_CanEraseVirtReg(unsigned);
void LRE_WillShrinkVirtReg(unsigned);
void LRE_DidCloneVirtReg(unsigned, unsigned);
// LiveRangeEdit delegate methods
//===----------------------------------------------------------------------===//
-void RAGreedy::LRE_WillEraseInstruction(MachineInstr *MI) {
- // LRE itself will remove from SlotIndexes and parent basic block.
- VRM->RemoveMachineInstrFromMaps(MI);
-}
-
bool RAGreedy::LRE_CanEraseVirtReg(unsigned VirtReg) {
if (unsigned PhysReg = VRM->getPhys(VirtReg)) {
unassign(LIS->getInterval(VirtReg), PhysReg);