remove empty dir

[ghc-hetmet.git] / ghc / compiler / ilxGen / IlxGen.lhs

diff --git a/ghc/compiler/ilxGen/IlxGen.lhs b/ghc/compiler/ilxGen/IlxGen.lhs
index 2a3eb34..19e9f76 100644 (file)
--- a/ghc/compiler/ilxGen/IlxGen.lhs
+++ b/ghc/compiler/ilxGen/IlxGen.lhs
@@ -16,7 +16,7 @@ import TyCon  ( TyCon,  tyConPrimRep, isUnboxedTupleTyCon, tyConDataCons,
                  tyConTyVars, isDataTyCon, isAlgTyCon, tyConArity
                )
 import Type    ( liftedTypeKind, openTypeKind, unliftedTypeKind,
-                 isUnLiftedType, isTyVarTy, mkTyVarTy, sourceTypeRep,
+                 isUnLiftedType, isTyVarTy, mkTyVarTy, predTypeRep, pprType,
                  splitForAllTys, splitFunTys, applyTy, applyTys, eqKind, tyVarsOfTypes
                )
 import TypeRep ( Type(..) )
@@ -43,7 +43,6 @@ import Outputable
 import Char            ( ord )
 import List            ( partition, elem, insertBy,any  )
 import UniqSet
-import PprType         ( pprType )     -- Only called in debug messages
 
 import TysPrim  ( foreignObjPrimTyCon, weakPrimTyCon, byteArrayPrimTyCon, mutableByteArrayPrimTyCon )
 
@@ -51,7 +50,7 @@ import TysPrim  ( foreignObjPrimTyCon, weakPrimTyCon, byteArrayPrimTyCon, mutabl
 -- versions of compiled Haskell code.  We add a ".O" to all assembly and module 
 -- names when this is set (because that's clue that -O was set).  
 -- One day this will be configured by the command line.
-import CmdLineOpts     ( opt_InPackage, opt_SimplDoEtaReduction )
+import DynFlags        ( opt_InPackage, opt_SimplDoEtaReduction )
 
 import Util            ( lengthIs, equalLength )
 
@@ -1119,8 +1118,7 @@ pushLit env (MachWord w)   = text "ldc.i4" <+> integer w <+> text "conv.u4"
 pushLit env (MachWord64 w) = text "ldc.i8" <+> integer w <+> text "conv.u8"
 pushLit env (MachFloat f)  = text "ldc.r4" <+> rational f
 pushLit env (MachDouble f) = text "ldc.r8" <+> rational f
-pushLit env (MachLitLit _ _) = trace "WARNING: Cannot compile MachLitLit to ILX in IlxGen.lhs" (text "// MachLitLit!!!  Not valid in ILX!!")
-pushLit env (MachAddr w) = text "ldc.i4" <+> integer w <+> text "conv.i"
+pushLit env (MachNullAddr)  = text "ldc.i4 0"
 pushLit env (MachLabel l _) = trace "WARNING: Cannot compile MachLabel to ILX in IlxGen.lhs" (text "// MachLabel!!!  Not valid in ILX!!")
 
 pprIlxTopVar env v
@@ -1169,7 +1167,7 @@ deepIlxRepType ty@(TyConApp tc tys)
 deepIlxRepType (AppTy f x)     = AppTy (deepIlxRepType f) (deepIlxRepType x)
 deepIlxRepType (ForAllTy b ty) = ForAllTy b (deepIlxRepType ty)
 deepIlxRepType (NoteTy   _ ty) = deepIlxRepType ty
-deepIlxRepType (SourceTy p)    = deepIlxRepType (sourceTypeRep p)
+deepIlxRepType (PredTy p)      = deepIlxRepType (predTypeRep p)
 deepIlxRepType ty@(TyVarTy tv) = ty
 
 idIlxRepType id = deepIlxRepType (idType id)
@@ -1916,7 +1914,7 @@ ilxPrimOpTable op
        FloatSinhOp  -> simp_op (ilxOp "conv.r8 call float64 [mscorlib]System.Math::Sinh(float64) conv.r4")
        FloatCoshOp  -> simp_op (ilxOp "conv.r8 call float64 [mscorlib]System.Math::Cosh(float64) conv.r4")
        FloatTanhOp  -> simp_op (ilxOp "conv.r8 call float64 [mscorlib]System.Math::Tanh(float64) conv.r4")
-       FloatPowerOp -> simp_op (ilxOp "call float64 [mscorlib]System.Math::Pow(float64, float64) conv.r4") -- ** op, make use of implicit cast to r8...
+       FloatPowerOp -> simp_op (ilxOp "call float64 [mscorlib]System.Math::Pow(float64, float64) conv.r4") --  ** op, make use of implicit cast to r8...
 
        DoubleExpOp   -> simp_op (ilxOp "call float64 [mscorlib]System.Math::Exp(float64)")
        DoubleLogOp   -> simp_op (ilxOp "call float64 [mscorlib]System.Math::Log(float64)")