Methods

regUsageOfInstr :: Platform -> Instr -> RegUsage Source #

patchRegsOfInstr :: Platform -> Instr -> (Reg -> Reg) -> Instr Source #

isJumpishInstr :: Instr -> Bool Source #

jumpDestsOfInstr :: Instr -> [BlockId] Source #

canFallthroughTo :: Instr -> BlockId -> Bool Source #

patchJumpInstr :: Instr -> (BlockId -> BlockId) -> Instr Source #

mkSpillInstr :: NCGConfig -> RegWithFormat -> Int -> Int -> [Instr] Source #

mkLoadInstr :: NCGConfig -> RegWithFormat -> Int -> Int -> [Instr] Source #

takeDeltaInstr :: Instr -> Maybe Int Source #

isMetaInstr :: Instr -> Bool Source #

mkRegRegMoveInstr :: NCGConfig -> Format -> Reg -> Reg -> Instr Source #

takeRegRegMoveInstr :: Platform -> Instr -> Maybe (Reg, Reg) Source #

mkJumpInstr :: BlockId -> [Instr] Source #

mkStackAllocInstr :: Platform -> Int -> [Instr] Source #

mkStackDeallocInstr :: Platform -> Int -> [Instr] Source #

pprInstr :: Platform -> Instr -> SDoc Source #

mkComment :: FastString -> [Instr] Source #