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| author | Ben.Lippmeier@anu.edu.au <unknown> | 2009-10-18 08:38:53 +0000 |
|---|---|---|
| committer | Ben.Lippmeier@anu.edu.au <unknown> | 2009-10-18 08:38:53 +0000 |
| commit | 984a288119983912d40a80845c674ee4b83a19ce (patch) | |
| tree | c91e06a102ab2831d3481bb489c8f59a756f1373 /compiler/codeGen/CgCallConv.hs | |
| parent | 6e232f498ba600e7d7cc4938f5f2e6ce5d300bbc (diff) | |
| download | haskell-984a288119983912d40a80845c674ee4b83a19ce.tar.gz | |
Merge RtsLabelInfo.Rts* with RtsLabelInfo.Rts*FS
Diffstat (limited to 'compiler/codeGen/CgCallConv.hs')
| -rw-r--r-- | compiler/codeGen/CgCallConv.hs | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/compiler/codeGen/CgCallConv.hs b/compiler/codeGen/CgCallConv.hs index 351375d1e4..60f25d0686 100644 --- a/compiler/codeGen/CgCallConv.hs +++ b/compiler/codeGen/CgCallConv.hs @@ -209,7 +209,7 @@ constructSlowCall -- don't forget the zero case constructSlowCall [] - = (mkRtsApFastLabel (sLit "stg_ap_0"), [], []) + = (mkRtsApFastLabel (fsLit "stg_ap_0"), [], []) constructSlowCall amodes = (stg_ap_pat, these, rest) @@ -227,28 +227,28 @@ slowArgs amodes = (NonPtrArg, mkLblExpr stg_ap_pat) : args ++ slowArgs rest stg_ap_pat = mkRtsRetInfoLabel arg_pat matchSlowPattern :: [(CgRep,CmmExpr)] - -> (LitString, [(CgRep,CmmExpr)], [(CgRep,CmmExpr)]) + -> (FastString, [(CgRep,CmmExpr)], [(CgRep,CmmExpr)]) matchSlowPattern amodes = (arg_pat, these, rest) where (arg_pat, n) = slowCallPattern (map fst amodes) (these, rest) = splitAt n amodes -- These cases were found to cover about 99% of all slow calls: -slowCallPattern :: [CgRep] -> (LitString, Int) -slowCallPattern (PtrArg: PtrArg: PtrArg: PtrArg: PtrArg: PtrArg: _) = (sLit "stg_ap_pppppp", 6) -slowCallPattern (PtrArg: PtrArg: PtrArg: PtrArg: PtrArg: _) = (sLit "stg_ap_ppppp", 5) -slowCallPattern (PtrArg: PtrArg: PtrArg: PtrArg: _) = (sLit "stg_ap_pppp", 4) -slowCallPattern (PtrArg: PtrArg: PtrArg: VoidArg: _) = (sLit "stg_ap_pppv", 4) -slowCallPattern (PtrArg: PtrArg: PtrArg: _) = (sLit "stg_ap_ppp", 3) -slowCallPattern (PtrArg: PtrArg: VoidArg: _) = (sLit "stg_ap_ppv", 3) -slowCallPattern (PtrArg: PtrArg: _) = (sLit "stg_ap_pp", 2) -slowCallPattern (PtrArg: VoidArg: _) = (sLit "stg_ap_pv", 2) -slowCallPattern (PtrArg: _) = (sLit "stg_ap_p", 1) -slowCallPattern (VoidArg: _) = (sLit "stg_ap_v", 1) -slowCallPattern (NonPtrArg: _) = (sLit "stg_ap_n", 1) -slowCallPattern (FloatArg: _) = (sLit "stg_ap_f", 1) -slowCallPattern (DoubleArg: _) = (sLit "stg_ap_d", 1) -slowCallPattern (LongArg: _) = (sLit "stg_ap_l", 1) -slowCallPattern _ = panic "CgStackery.slowCallPattern" +slowCallPattern :: [CgRep] -> (FastString, Int) +slowCallPattern (PtrArg: PtrArg: PtrArg: PtrArg: PtrArg: PtrArg: _) = (fsLit "stg_ap_pppppp", 6) +slowCallPattern (PtrArg: PtrArg: PtrArg: PtrArg: PtrArg: _) = (fsLit "stg_ap_ppppp", 5) +slowCallPattern (PtrArg: PtrArg: PtrArg: PtrArg: _) = (fsLit "stg_ap_pppp", 4) +slowCallPattern (PtrArg: PtrArg: PtrArg: VoidArg: _) = (fsLit "stg_ap_pppv", 4) +slowCallPattern (PtrArg: PtrArg: PtrArg: _) = (fsLit "stg_ap_ppp", 3) +slowCallPattern (PtrArg: PtrArg: VoidArg: _) = (fsLit "stg_ap_ppv", 3) +slowCallPattern (PtrArg: PtrArg: _) = (fsLit "stg_ap_pp", 2) +slowCallPattern (PtrArg: VoidArg: _) = (fsLit "stg_ap_pv", 2) +slowCallPattern (PtrArg: _) = (fsLit "stg_ap_p", 1) +slowCallPattern (VoidArg: _) = (fsLit "stg_ap_v", 1) +slowCallPattern (NonPtrArg: _) = (fsLit "stg_ap_n", 1) +slowCallPattern (FloatArg: _) = (fsLit "stg_ap_f", 1) +slowCallPattern (DoubleArg: _) = (fsLit "stg_ap_d", 1) +slowCallPattern (LongArg: _) = (fsLit "stg_ap_l", 1) +slowCallPattern _ = panic "CgStackery.slowCallPattern" ------------------------------------------------------------------------- -- |