llvm::RegisterBankInfo::getSizeInBits

Synopsis

Declared in <llvm/CodeGen/RegisterBankInfo.h>

TypeSize
getSizeInBits(
    Register Reg,
    MachineRegisterInfo const& MRI,
    TargetRegisterInfo const& TRI) const;

Utility method to get the size of any registers. Unlike MachineRegisterInfo::getSize, the register does not need to be a virtual register.

The size in bits of Reg.

Name	Description
Reg	Register whose size is requested.
MRI	Register info used for virtual registers.
TRI	Target register info used for physical registers.