GHC.StgToJS.Regs

Documentation

data StgReg

General purpose "registers"

The JS backend arbitrarily supports 128 registers

Constructors

R1

R2

R3

R4

R5

R6

R7

R8

R9

R10

R11

R12

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24

R25

R26

R27

R28

R29

R30

R31

R32

R33

R34

R35

R36

R37

R38

R39

R40

R41

R42

R43

R44

R45

R46

R47

R48

R49

R50

R51

R52

R53

R54

R55

R56

R57

R58

R59

R60

R61

R62

R63

R64

R65

R66

R67

R68

R69

R70

R71

R72

R73

R74

R75

R76

R77

R78

R79

R80

R81

R82

R83

R84

R85

R86

R87

R88

R89

R90

R91

R92

R93

R94

R95

R96

R97

R98

R99

R100

R101

R102

R103

R104

R105

R106

R107

R108

R109

R110

R111

R112

R113

R114

R115

R116

R117

R118

R119

R120

R121

R122

R123

R124

R125

R126

R127

R128

Instances

Bounded StgReg

Defined in GHC.StgToJS.Regs

Methods

minBound :: StgReg

maxBound :: StgReg

Enum StgReg

Defined in GHC.StgToJS.Regs

Methods

succ :: StgReg -> StgReg

pred :: StgReg -> StgReg

toEnum :: Int -> StgReg

fromEnum :: StgReg -> Int

enumFrom :: StgReg -> [StgReg]

enumFromThen :: StgReg -> StgReg -> [StgReg]

enumFromTo :: StgReg -> StgReg -> [StgReg]

enumFromThenTo :: StgReg -> StgReg -> StgReg -> [StgReg]

Ix StgReg

Defined in GHC.StgToJS.Regs

Methods

range :: (StgReg, StgReg) -> [StgReg]

index :: (StgReg, StgReg) -> StgReg -> Int

unsafeIndex :: (StgReg, StgReg) -> StgReg -> Int

inRange :: (StgReg, StgReg) -> StgReg -> Bool

rangeSize :: (StgReg, StgReg) -> Int

unsafeRangeSize :: (StgReg, StgReg) -> Int

Show StgReg

Defined in GHC.StgToJS.Regs

Methods

showsPrec :: Int -> StgReg -> ShowS

show :: StgReg -> String

showList :: [StgReg] -> ShowS

ToJExpr StgReg

Defined in GHC.StgToJS.Regs

Methods

toJExpr :: StgReg -> JExpr

toJExprFromList :: [StgReg] -> JExpr

Eq StgReg

Defined in GHC.StgToJS.Regs

Methods

(==) :: StgReg -> StgReg -> Bool

(/=) :: StgReg -> StgReg -> Bool

Ord StgReg

Defined in GHC.StgToJS.Regs

Methods

compare :: StgReg -> StgReg -> Ordering

(<) :: StgReg -> StgReg -> Bool

(<=) :: StgReg -> StgReg -> Bool

(>) :: StgReg -> StgReg -> Bool

(>=) :: StgReg -> StgReg -> Bool

max :: StgReg -> StgReg -> StgReg

min :: StgReg -> StgReg -> StgReg

data Special

Stack registers

Constructors

Stack

Sp

Instances

Show Special

Defined in GHC.StgToJS.Regs

Methods

showsPrec :: Int -> Special -> ShowS

show :: Special -> String

showList :: [Special] -> ShowS

ToJExpr Special

Defined in GHC.StgToJS.Regs

Methods

toJExpr :: Special -> JExpr

toJExprFromList :: [Special] -> JExpr

Eq Special

Defined in GHC.StgToJS.Regs

Methods

(==) :: Special -> Special -> Bool

(/=) :: Special -> Special -> Bool

sp :: JExpr

stack :: JExpr

r1 :: JExpr

r2 :: JExpr

r3 :: JExpr

r4 :: JExpr

regsFromR1 :: [StgReg]

List of registers, starting from R1

regsFromR2 :: [StgReg]

List of registers, starting from R2

jsRegsFromR1 :: [JExpr]

List of registers, starting from R1 as JExpr

jsRegsFromR2 :: [JExpr]

List of registers, starting from R2 as JExpr

data StgRet

Return registers

Extra results from foreign calls can be stored here (while first result is directly returned)

Constructors

Ret1

Ret2

Ret3

Ret4

Ret5

Ret6

Ret7

Ret8

Ret9

Ret10

Instances

Bounded StgRet

Defined in GHC.StgToJS.Regs

Methods

minBound :: StgRet

maxBound :: StgRet

Enum StgRet

Defined in GHC.StgToJS.Regs

Methods

succ :: StgRet -> StgRet

pred :: StgRet -> StgRet

toEnum :: Int -> StgRet

fromEnum :: StgRet -> Int

enumFrom :: StgRet -> [StgRet]

enumFromThen :: StgRet -> StgRet -> [StgRet]

enumFromTo :: StgRet -> StgRet -> [StgRet]

enumFromThenTo :: StgRet -> StgRet -> StgRet -> [StgRet]

Ix StgRet

Defined in GHC.StgToJS.Regs

Methods

range :: (StgRet, StgRet) -> [StgRet]

index :: (StgRet, StgRet) -> StgRet -> Int

unsafeIndex :: (StgRet, StgRet) -> StgRet -> Int

inRange :: (StgRet, StgRet) -> StgRet -> Bool

rangeSize :: (StgRet, StgRet) -> Int

unsafeRangeSize :: (StgRet, StgRet) -> Int

Show StgRet

Defined in GHC.StgToJS.Regs

Methods

showsPrec :: Int -> StgRet -> ShowS

show :: StgRet -> String

showList :: [StgRet] -> ShowS

ToJExpr StgRet

Defined in GHC.StgToJS.Regs

Methods

toJExpr :: StgRet -> JExpr

toJExprFromList :: [StgRet] -> JExpr

Eq StgRet

Defined in GHC.StgToJS.Regs

Methods

(==) :: StgRet -> StgRet -> Bool

(/=) :: StgRet -> StgRet -> Bool

Ord StgRet

Defined in GHC.StgToJS.Regs

Methods

compare :: StgRet -> StgRet -> Ordering

(<) :: StgRet -> StgRet -> Bool

(<=) :: StgRet -> StgRet -> Bool

(>) :: StgRet -> StgRet -> Bool

(>=) :: StgRet -> StgRet -> Bool

max :: StgRet -> StgRet -> StgRet

min :: StgRet -> StgRet -> StgRet

jsRegToInt :: StgReg -> Int

intToJSReg :: Int -> StgReg

jsReg :: Int -> JExpr

maxReg :: Int

minReg :: Int