ghc-7.6.3: The GHC API

Safe HaskellNone

X86.Instr

Documentation

data Instr Source

Constructors

COMMENT FastString 
LDATA Section (Alignment, CmmStatics) 
NEWBLOCK BlockId 
DELTA Int 
MOV Size Operand Operand 
MOVZxL Size Operand Operand 
MOVSxL Size Operand Operand 
LEA Size Operand Operand 
ADD Size Operand Operand 
ADC Size Operand Operand 
SUB Size Operand Operand 
MUL Size Operand Operand 
MUL2 Size Operand 
IMUL Size Operand Operand 
IMUL2 Size Operand 
DIV Size Operand 
IDIV Size Operand 
AND Size Operand Operand 
OR Size Operand Operand 
XOR Size Operand Operand 
NOT Size Operand 
NEGI Size Operand 
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 

Instances

Outputable Instr 
Instruction Instr

Instruction instance for x86 instruction set.

data Operand Source

Constructors

OpReg Reg 
OpImm Imm 
OpAddr AddrMode 

getJumpDestBlockId :: JumpDest -> Maybe BlockIdSource

canShortcut :: Instr -> Maybe JumpDestSource

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

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

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

maxSpillSlots :: Bool -> IntSource

archWordSize :: Bool -> SizeSource