reg

package

v0.1.4 Latest Latest Go to latest Published: Jan 4, 2022 License: MIT Imports: 2 Imported by: 0

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var ArgRegs []Reg

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var RevSavedRegs []Reg

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var SavedRegs []Reg

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var TempRegs []Reg

func SetArch(arch Arch)

type Arch interface {
	RegNames() []string
	SavedRegs() []Reg
	TempRegs() []Reg
	ArgRegs() []Reg
	SpecialRegs() map[string]Reg
}

type Reg uint

const (
	None Reg = 0
)

var FP Reg

var GP Reg

var RA Reg

var SP Reg

func FromRegNum(num int) Reg

func (reg Reg) CanAffinity() bool

func (reg Reg) IsArgReg() bool

func (reg Reg) IsMany() bool

func (reg Reg) IsSavedReg() bool

func (reg Reg) IsSpecialReg() bool

func (reg Reg) NumRegs() int

func (reg Reg) RegNumber() int

func (reg Reg) RegNumbers() []int

func (reg Reg) String() string