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{-# OPTIONS_GHC -fno-warn-orphans #-}
-- | Native code generator for AArch64 architectures
module GHC.CmmToAsm.AArch64
( ncgAArch64 )
where
import GHC.Prelude
import GHC.CmmToAsm.Instr
import GHC.CmmToAsm.Monad
import GHC.CmmToAsm.Config
import GHC.CmmToAsm.Types
import GHC.Utils.Outputable (ftext)
import qualified GHC.CmmToAsm.AArch64.Instr as AArch64
import qualified GHC.CmmToAsm.AArch64.Ppr as AArch64
import qualified GHC.CmmToAsm.AArch64.CodeGen as AArch64
import qualified GHC.CmmToAsm.AArch64.Regs as AArch64
import qualified GHC.CmmToAsm.AArch64.RegInfo as AArch64
ncgAArch64 :: NCGConfig -> NcgImpl RawCmmStatics AArch64.Instr AArch64.JumpDest
ncgAArch64 config
= NcgImpl {
ncgConfig = config
,cmmTopCodeGen = AArch64.cmmTopCodeGen
,generateJumpTableForInstr = AArch64.generateJumpTableForInstr config
,getJumpDestBlockId = AArch64.getJumpDestBlockId
,canShortcut = AArch64.canShortcut
,shortcutStatics = AArch64.shortcutStatics
,shortcutJump = AArch64.shortcutJump
,pprNatCmmDeclS = AArch64.pprNatCmmDecl config
,pprNatCmmDeclH = AArch64.pprNatCmmDecl config
,maxSpillSlots = AArch64.maxSpillSlots config
,allocatableRegs = AArch64.allocatableRegs platform
,ncgAllocMoreStack = AArch64.allocMoreStack platform
,ncgMakeFarBranches = const id
,extractUnwindPoints = const []
,invertCondBranches = \_ _ -> id
}
where
platform = ncgPlatform config
-- | Instruction instance for aarch64
instance Instruction AArch64.Instr where
regUsageOfInstr = AArch64.regUsageOfInstr
patchRegsOfInstr = AArch64.patchRegsOfInstr
isJumpishInstr = AArch64.isJumpishInstr
jumpDestsOfInstr = AArch64.jumpDestsOfInstr
patchJumpInstr = AArch64.patchJumpInstr
mkSpillInstr = AArch64.mkSpillInstr
mkLoadInstr = AArch64.mkLoadInstr
takeDeltaInstr = AArch64.takeDeltaInstr
isMetaInstr = AArch64.isMetaInstr
mkRegRegMoveInstr _ = AArch64.mkRegRegMoveInstr
takeRegRegMoveInstr = AArch64.takeRegRegMoveInstr
mkJumpInstr = AArch64.mkJumpInstr
mkStackAllocInstr = AArch64.mkStackAllocInstr
mkStackDeallocInstr = AArch64.mkStackDeallocInstr
mkComment = pure . AArch64.COMMENT . ftext
pprInstr = AArch64.pprInstr
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