ghc-8.6.4: The GHC API

Safe HaskellNone
LanguageHaskell2010

ByteCodeInstr

Description

ByteCodeInstrs: Bytecode instruction definitions

Documentation

data BCInstr Source #

Constructors

STKCHECK Word 
PUSH_L !Word16 
PUSH_LL !Word16 !Word16 
PUSH_LLL !Word16 !Word16 !Word16 
PUSH8 !Word16 
PUSH16 !Word16 
PUSH32 !Word16 
PUSH8_W !Word16 
PUSH16_W !Word16 
PUSH32_W !Word16 
PUSH_G Name 
PUSH_PRIMOP PrimOp 
PUSH_BCO (ProtoBCO Name) 
PUSH_ALTS (ProtoBCO Name) 
PUSH_ALTS_UNLIFTED (ProtoBCO Name) ArgRep 
PUSH_PAD8 
PUSH_PAD16 
PUSH_PAD32 
PUSH_UBX8 Literal 
PUSH_UBX16 Literal 
PUSH_UBX32 Literal 
PUSH_UBX Literal Word16 
PUSH_APPLY_N 
PUSH_APPLY_V 
PUSH_APPLY_F 
PUSH_APPLY_D 
PUSH_APPLY_L 
PUSH_APPLY_P 
PUSH_APPLY_PP 
PUSH_APPLY_PPP 
PUSH_APPLY_PPPP 
PUSH_APPLY_PPPPP 
PUSH_APPLY_PPPPPP 
SLIDE Word16 Word16 
ALLOC_AP !Word16 
ALLOC_AP_NOUPD !Word16 
ALLOC_PAP !Word16 !Word16 
MKAP !Word16 !Word16 
MKPAP !Word16 !Word16 
UNPACK !Word16 
PACK DataCon !Word16 
LABEL LocalLabel 
TESTLT_I Int LocalLabel 
TESTEQ_I Int LocalLabel 
TESTLT_W Word LocalLabel 
TESTEQ_W Word LocalLabel 
TESTLT_F Float LocalLabel 
TESTEQ_F Float LocalLabel 
TESTLT_D Double LocalLabel 
TESTEQ_D Double LocalLabel 
TESTLT_P Word16 LocalLabel 
TESTEQ_P Word16 LocalLabel 
CASEFAIL 
JMP LocalLabel 
CCALL Word16 (RemotePtr C_ffi_cif) Word16 
SWIZZLE Word16 Word16 
ENTER 
RETURN 
RETURN_UBX ArgRep 
BRK_FUN Word16 Unique (RemotePtr CostCentre) 
Instances
Outputable BCInstr # 
Instance details

Defined in ByteCodeInstr

Methods

ppr :: BCInstr -> SDoc Source #

pprPrec :: Rational -> BCInstr -> SDoc Source #

data ProtoBCO a Source #

Constructors

ProtoBCO 

Fields

Instances
Outputable a => Outputable (ProtoBCO a) # 
Instance details

Defined in ByteCodeInstr

Methods

ppr :: ProtoBCO a -> SDoc Source #

pprPrec :: Rational -> ProtoBCO a -> SDoc Source #

bciStackUse :: BCInstr -> Word Source #