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| author | Michael D. Adams <t-madams@microsoft.com> | 2007-06-27 15:12:57 +0000 |
|---|---|---|
| committer | Michael D. Adams <t-madams@microsoft.com> | 2007-06-27 15:12:57 +0000 |
| commit | f96e9aa0444de0e673b3c4055c6e43299639bc5b (patch) | |
| tree | 7bb999eafe8282492550cd835118a199bff05247 /compiler/codeGen/SMRep.lhs | |
| parent | affbe8dae5d7eb350686b42ddbd4f3561b7bd0ec (diff) | |
| download | haskell-f96e9aa0444de0e673b3c4055c6e43299639bc5b.tar.gz | |
First pass at implementing info tables for CPS
This is a fairly complete implementation, however
two 'panic's have been placed in the critical path
where the implementation is still a bit lacking so
do not expect it to run quite yet.
One call to panic is because we still need to create
a GC block for procedures that don't have them yet.
(cmm/CmmCPS.hs:continuationToProc)
The other is due to the need to convert from a
ContinuationInfo to a CmmInfo.
(codeGen/CgInfoTbls.hs:emitClosureCodeAndInfoTable)
(codeGen/CgInfoTbls.hs:emitReturnTarget)
Diffstat (limited to 'compiler/codeGen/SMRep.lhs')
| -rw-r--r-- | compiler/codeGen/SMRep.lhs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/codeGen/SMRep.lhs b/compiler/codeGen/SMRep.lhs index 6c57a4ee67..f323c1be1d 100644 --- a/compiler/codeGen/SMRep.lhs +++ b/compiler/codeGen/SMRep.lhs @@ -304,7 +304,7 @@ smRepClosureType :: SMRep -> Maybe ClosureType smRepClosureType (GenericRep _ _ _ ty) = Just ty smRepClosureType BlackHoleRep = Nothing -smRepClosureTypeInt :: SMRep -> Int +smRepClosureTypeInt :: SMRep -> StgHalfWord smRepClosureTypeInt (GenericRep False 1 0 Constr) = CONSTR_1_0 smRepClosureTypeInt (GenericRep False 0 1 Constr) = CONSTR_0_1 smRepClosureTypeInt (GenericRep False 2 0 Constr) = CONSTR_2_0 @@ -339,7 +339,7 @@ smRepClosureTypeInt rep = panic "smRepClosuretypeint" -- We export these ones -rET_SMALL = (RET_SMALL :: Int) -rET_BIG = (RET_BIG :: Int) +rET_SMALL = (RET_SMALL :: StgHalfWord) +rET_BIG = (RET_BIG :: StgHalfWord) \end{code} |