diff options
| author | Max Bolingbroke <batterseapower@hotmail.com> | 2012-03-18 00:00:38 +0000 |
|---|---|---|
| committer | Max Bolingbroke <batterseapower@hotmail.com> | 2012-05-15 21:32:55 +0100 |
| commit | 09987de4ece1fc634af6b2b37173b12ed46fdf3e (patch) | |
| tree | 42f2d5495c064994edd92d0d11574749d4353562 /compiler/cmm | |
| parent | 7950f46c8698aa813e6f1c9de9c8b5c7fe57ed93 (diff) | |
| download | haskell-unboxed-tuple-arguments2.tar.gz | |
Support code generation for unboxed-tuple function argumentsunboxed-tuple-arguments2
This is done by a 'unarisation' pre-pass at the STG level which
translates away all (live) binders binding something of unboxed
tuple type.
This has the following knock-on effects:
* The subkind hierarchy is vastly simplified (no UbxTupleKind or ArgKind)
* Various relaxed type checks in typechecker, 'foreign import prim' etc
* All case binders may be live at the Core level
Diffstat (limited to 'compiler/cmm')
| -rw-r--r-- | compiler/cmm/CmmUtils.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/cmm/CmmUtils.hs b/compiler/cmm/CmmUtils.hs index 6d02e693fb..81e895d460 100644 --- a/compiler/cmm/CmmUtils.hs +++ b/compiler/cmm/CmmUtils.hs @@ -72,7 +72,7 @@ module CmmUtils( #include "HsVersions.h" import TyCon ( PrimRep(..) ) -import Type ( Type, typePrimRep ) +import Type ( UnaryType, typePrimRep ) import SMRep import Cmm @@ -107,7 +107,7 @@ primRepCmmType AddrRep = bWord primRepCmmType FloatRep = f32 primRepCmmType DoubleRep = f64 -typeCmmType :: Type -> CmmType +typeCmmType :: UnaryType -> CmmType typeCmmType ty = primRepCmmType (typePrimRep ty) primRepForeignHint :: PrimRep -> ForeignHint @@ -121,7 +121,7 @@ primRepForeignHint AddrRep = AddrHint -- NB! AddrHint, but NonPtrArg primRepForeignHint FloatRep = NoHint primRepForeignHint DoubleRep = NoHint -typeForeignHint :: Type -> ForeignHint +typeForeignHint :: UnaryType -> ForeignHint typeForeignHint = primRepForeignHint . typePrimRep --------------------------------------------------- |