X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fcmm%2FCmmLive.hs;h=3797220a225571ffd09d20d1d90fd128a74240e0;hp=bee3c65b07b7a24945353effd8847e61a0f05a84;hb=ad94d40948668032189ad22a0ad741ac1f645f50;hpb=affbe8dae5d7eb350686b42ddbd4f3561b7bd0ec diff --git a/compiler/cmm/CmmLive.hs b/compiler/cmm/CmmLive.hs index bee3c65..3797220 100644 --- a/compiler/cmm/CmmLive.hs +++ b/compiler/cmm/CmmLive.hs @@ -1,3 +1,10 @@ +{-# OPTIONS -w #-} +-- The above warning supression flag is a temporary kludge. +-- While working on this module you are encouraged to remove it and fix +-- any warnings in the module. See +-- http://hackage.haskell.org/trac/ghc/wiki/CodingStyle#Warnings +-- for details + module CmmLive ( CmmLive, BlockEntryLiveness, @@ -170,13 +177,13 @@ cmmStmtLive _ (CmmAssign reg expr) = (CmmGlobal _) -> id cmmStmtLive _ (CmmStore expr1 expr2) = cmmExprLive expr2 . cmmExprLive expr1 -cmmStmtLive _ (CmmCall target results arguments _) = +cmmStmtLive _ (CmmCall target results arguments _ _) = target_liveness . foldr ((.) . cmmExprLive) id (map fst arguments) . addKilled (mkUniqSet $ cmmHintFormalsToLiveLocals results) where target_liveness = case target of - (CmmForeignCall target _) -> cmmExprLive target + (CmmCallee target _) -> cmmExprLive target (CmmPrim _) -> id cmmStmtLive other_live (CmmBranch target) = addLive (lookupWithDefaultUFM other_live emptyUniqSet target)