Return the register bank or register class of Reg.

Synopsis

Declared in <llvm/CodeGen/MachineRegisterInfo.h>

RegClassOrRegBank const&
getRegClassOrRegBank(Register Reg) const;

Description

Note

Before the register bank gets assigned (i.e., before the RegBankSelect pass) Reg may not have either.

Return Value

Register class or bank currently assigned to Reg.

Parameters

Name

Description

Reg

Virtual register whose class or bank is requested.

Created with MrDocs