rename some register types

operand/checks.go

@@ -115,7 +115,7 @@ func IsYmm(op Op) bool {
 
 // IsRegisterKindSize returns true if op is a register of the given kind and size in bytes.
 func IsRegisterKindSize(op Op, k reg.Kind, n uint) bool {
-	r, ok := op.(reg.Type)
+	r, ok := op.(reg.Register)
 	return ok && r.Kind() == k && r.Bytes() == n
 }
 

operand/types.go

@@ -12,8 +12,8 @@ type Op interface {
 
 type Mem struct {
 	Disp  int
-	Base  reg.Register
-	Index reg.Register
+	Base  reg.Physical
+	Index reg.Physical
 	Scale uint8
 }
 

reg/types.go

@@ -20,10 +20,10 @@ type Kind uint8
 
 type Family struct {
 	Kind      Kind
-	registers []Register
+	registers []Physical
 }
 
-func (f *Family) define(s Spec, id uint16, name string) Register {
+func (f *Family) define(s Spec, id uint16, name string) Physical {
 	r := register{
 		id:   id,
 		kind: f.Kind,
@@ -46,7 +46,7 @@ type private interface {
 	private()
 }
 
-type Type interface {
+type Register interface {
 	Kind() Kind
 	Bytes() uint
 	Asm() string
@@ -55,7 +55,7 @@ type Type interface {
 
 type Virtual interface {
 	VirtualID() uint16
-	Type
+	Register
 }
 
 type virtual struct {
@@ -74,10 +74,10 @@ func (v virtual) Asm() string {
 
 func (v virtual) private() {}
 
-type Register interface {
+type Physical interface {
 	PhysicalID() uint16
 	Mask() uint16
-	Type
+	Register
 }
 
 type register struct {