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Diffstat (limited to 'compiler/nativeGen/RegAlloc/Liveness.hs')
| -rw-r--r-- | compiler/nativeGen/RegAlloc/Liveness.hs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/compiler/nativeGen/RegAlloc/Liveness.hs b/compiler/nativeGen/RegAlloc/Liveness.hs index b0e763a6f0..e5e80b2fe3 100644 --- a/compiler/nativeGen/RegAlloc/Liveness.hs +++ b/compiler/nativeGen/RegAlloc/Liveness.hs @@ -1,3 +1,8 @@ +{-# LANGUAGE BangPatterns #-} +{-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE ScopedTypeVariables #-} +{-# LANGUAGE TypeFamilies #-} + ----------------------------------------------------------------------------- -- -- The register liveness determinator @@ -5,7 +10,7 @@ -- (c) The University of Glasgow 2004-2013 -- ----------------------------------------------------------------------------- -{-# LANGUAGE FlexibleContexts, TypeFamilies #-} + module RegAlloc.Liveness ( RegSet, RegMap, emptyRegMap, |