AsmCodeGen

Contents

• Module entry point
• Test-only exports: see trac #12744

Synopsis

• nativeCodeGen :: DynFlags -> Module -> ModLocation -> Handle -> UniqSupply -> Stream IO RawCmmGroup () -> IO UniqSupply
• cmmNativeGen :: (Outputable statics, Outputable instr, Instruction instr) => DynFlags -> Module -> ModLocation -> NcgImpl statics instr jumpDest -> UniqSupply -> DwarfFiles -> LabelMap DebugBlock -> RawCmmDecl -> Int -> IO (UniqSupply, DwarfFiles, [NatCmmDecl statics instr], [CLabel], Maybe [RegAllocStats statics instr], Maybe [RegAllocStats], LabelMap [UnwindPoint])
• data NcgImpl statics instr jumpDest = NcgImpl {
  • cmmTopCodeGen :: RawCmmDecl -> NatM [NatCmmDecl statics instr]
  • generateJumpTableForInstr :: instr -> Maybe (NatCmmDecl statics instr)
  • getJumpDestBlockId :: jumpDest -> Maybe BlockId
  • canShortcut :: instr -> Maybe jumpDest
  • shortcutStatics :: (BlockId -> Maybe jumpDest) -> statics -> statics
  • shortcutJump :: (BlockId -> Maybe jumpDest) -> instr -> instr
  • pprNatCmmDecl :: NatCmmDecl statics instr -> SDoc
  • maxSpillSlots :: Int
  • allocatableRegs :: [RealReg]
  • ncg_x86fp_kludge :: [NatCmmDecl statics instr] -> [NatCmmDecl statics instr]
  • ncgExpandTop :: [NatCmmDecl statics instr] -> [NatCmmDecl statics instr]
  • ncgAllocMoreStack :: Int -> NatCmmDecl statics instr -> UniqSM (NatCmmDecl statics instr)
  • ncgMakeFarBranches :: LabelMap CmmStatics -> [NatBasicBlock instr] -> [NatBasicBlock instr]
  • extractUnwindPoints :: [instr] -> [UnwindPoint]
  }
• x86NcgImpl :: DynFlags -> NcgImpl (Alignment, CmmStatics) Instr JumpDest

Module entry point

Test-only exports: see trac #12744