Safe Haskell	None
Language	Haskell2010

X86.Instr

Documentation

data Instr Source

Constructors

COMMENT FastString
LOCATION Int Int Int String
LDATA Section (Alignment, CmmStatics)
NEWBLOCK BlockId
DELTA Int
MOV Size Operand Operand
CMOV Cond Size Operand Reg
MOVZxL Size Operand Operand
MOVSxL Size Operand Operand
LEA Size Operand Operand
ADD Size Operand Operand
ADC Size Operand Operand
SUB Size Operand Operand
SBB Size Operand Operand
MUL Size Operand Operand
MUL2 Size Operand
IMUL Size Operand Operand
IMUL2 Size Operand
DIV Size Operand
IDIV Size Operand
ADD_CC Size Operand Operand
SUB_CC Size Operand Operand
AND Size Operand Operand
OR Size Operand Operand
XOR Size Operand Operand
NOT Size Operand
NEGI Size Operand
BSWAP Size Reg
SHL Size Operand Operand
SAR Size Operand Operand
SHR Size Operand Operand
BT Size Imm Operand
NOP
GMOV Reg Reg
GLD Size AddrMode Reg
GST Size Reg AddrMode
GLDZ Reg
GLD1 Reg
GFTOI Reg Reg
GDTOI Reg Reg
GITOF Reg Reg
GITOD Reg Reg
GDTOF Reg Reg
GADD Size Reg Reg Reg
GDIV Size Reg Reg Reg
GSUB Size Reg Reg Reg
GMUL Size Reg Reg Reg
GCMP Cond Reg Reg
GABS Size Reg Reg
GNEG Size Reg Reg
GSQRT Size Reg Reg
GSIN Size CLabel CLabel Reg Reg
GCOS Size CLabel CLabel Reg Reg
GTAN Size CLabel CLabel Reg Reg
GFREE
CVTSS2SD Reg Reg
CVTSD2SS Reg Reg
CVTTSS2SIQ Size Operand Reg
CVTTSD2SIQ Size Operand Reg
CVTSI2SS Size Operand Reg
CVTSI2SD Size Operand Reg
FDIV Size Operand Operand
SQRT Size Operand Reg
TEST Size Operand Operand
CMP Size Operand Operand
SETCC Cond Operand
PUSH Size Operand
POP Size Operand
JMP Operand [Reg]
JXX Cond BlockId
JXX_GBL Cond Imm
JMP_TBL Operand [Maybe BlockId] Section CLabel
CALL (Either Imm Reg) [Reg]
CLTD Size
FETCHGOT Reg
FETCHPC Reg
POPCNT Size Operand Reg
BSF Size Operand Reg
BSR Size Operand Reg
PREFETCH PrefetchVariant Size Operand
LOCK Instr
XADD Size Operand Operand
CMPXCHG Size Operand Operand
MFENCE

Instances

Instruction Instr

Instruction instance for x86 instruction set.

data Operand Source

Constructors

OpReg Reg
OpImm Imm
OpAddr AddrMode

data PrefetchVariant Source

Constructors

NTA
Lvl0
Lvl1
Lvl2

data JumpDest Source

getJumpDestBlockId :: JumpDest -> Maybe BlockId Source

canShortcut :: Instr -> Maybe JumpDest Source

shortcutStatics :: (BlockId -> Maybe JumpDest) -> (Alignment, CmmStatics) -> (Alignment, CmmStatics) Source

shortcutJump :: (BlockId -> Maybe JumpDest) -> Instr -> Instr Source

i386_insert_ffrees :: [GenBasicBlock Instr] -> [GenBasicBlock Instr] Source

allocMoreStack :: Platform -> Int -> NatCmmDecl statics Instr -> UniqSM (NatCmmDecl statics Instr) Source

maxSpillSlots :: DynFlags -> Int Source

archWordSize :: Bool -> Size Source