coalescing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130814
91177308-0d34-0410-b5e6-
96231b3b80d8
BitVector getReservedRegs(const MachineFunction &MF) const;
const TargetRegisterClass* getPointerRegClass(unsigned Kind = 0) const;
+ const TargetRegisterClass *
+ getMatchingSuperRegClass(const TargetRegisterClass *A,
+ const TargetRegisterClass *B, unsigned Idx) const {
+ // No sub-classes makes this really easy.
+ return A;
+ }
+
void eliminateCallFramePseudoInstr(MachineFunction &MF,
MachineBasicBlock &MBB,
MachineBasicBlock::iterator I) const;