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| author | Geoffrey Mainland <gmainlan@microsoft.com> | 2012-10-17 18:20:29 +0100 |
|---|---|---|
| committer | Geoffrey Mainland <gmainlan@microsoft.com> | 2012-10-30 20:50:48 +0000 |
| commit | 5ee08ddffbbe596d7716a09306888004e6baf2b1 (patch) | |
| tree | ace546c8fd030cdfe3332f9a29873e3757dca33b /compiler/cmm/OldCmm.hs | |
| parent | 82ede42607140f8e8a05579a43fb4e7376a430db (diff) | |
| download | haskell-5ee08ddffbbe596d7716a09306888004e6baf2b1.tar.gz | |
Attach global register liveness info to Cmm procedures.
All Cmm procedures now include the set of global registers that are live on
procedure entry, i.e., the global registers used to pass arguments to the
procedure. Only global registers that are use to pass arguments are included in
this list.
Diffstat (limited to 'compiler/cmm/OldCmm.hs')
| -rw-r--r-- | compiler/cmm/OldCmm.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/cmm/OldCmm.hs b/compiler/cmm/OldCmm.hs index 8d5c0398cf..fccdd8137d 100644 --- a/compiler/cmm/OldCmm.hs +++ b/compiler/cmm/OldCmm.hs @@ -105,7 +105,7 @@ mapBlockStmts f (BasicBlock id bs) = BasicBlock id (map f bs) -- | Returns the info table associated with the CmmDecl's entry point, -- if any. topInfoTable :: GenCmmDecl a (BlockEnv i) (ListGraph b) -> Maybe i -topInfoTable (CmmProc infos _ (ListGraph (b:_))) +topInfoTable (CmmProc infos _ _ (ListGraph (b:_))) = mapLookup (blockId b) infos topInfoTable _ = Nothing @@ -118,8 +118,8 @@ cmmMapGraph :: (g -> g') -> GenCmmGroup d h g -> GenCmmGroup d h g' cmmMapGraph f tops = map (cmmTopMapGraph f) tops cmmTopMapGraph :: (g -> g') -> GenCmmDecl d h g -> GenCmmDecl d h g' -cmmTopMapGraph f (CmmProc h l g) = CmmProc h l (f g) -cmmTopMapGraph _ (CmmData s ds) = CmmData s ds +cmmTopMapGraph f (CmmProc h l v g) = CmmProc h l v (f g) +cmmTopMapGraph _ (CmmData s ds) = CmmData s ds ----------------------------------------------------------------------------- -- CmmStmt |