[project @ 1997-03-14 07:52:06 by simonpj]

[ghc-hetmet.git] / ghc / compiler / basicTypes / UniqSupply.lhs

diff --git a/ghc/compiler/basicTypes/UniqSupply.lhs b/ghc/compiler/basicTypes/UniqSupply.lhs
index 76e5ab3..c60a989 100644 (file)
--- a/ghc/compiler/basicTypes/UniqSupply.lhs
+++ b/ghc/compiler/basicTypes/UniqSupply.lhs
@@ -80,14 +80,14 @@ mkSplitUniqSupply (C# c#)
        -- here comes THE MAGIC:
 
        mk_supply#
-         = unsafeInterleavePrimIO {-unsafe_interleave-} (
+         = unsafe_interleave (
                mk_unique   `thenPrimIO` \ uniq ->
                mk_supply#  `thenPrimIO` \ s1 ->
                mk_supply#  `thenPrimIO` \ s2 ->
                returnPrimIO (MkSplitUniqSupply uniq s1 s2)
            )
          where
-{-
+--
            -- inlined copy of unsafeInterleavePrimIO;
            -- this is the single-most-hammered bit of code
            -- in the compiler....
@@ -97,7 +97,7 @@ mkSplitUniqSupply (C# c#)
                    (r, new_s) = m s
                in
                (r, s)
--}
+--
 
        mk_unique = _ccall_ genSymZh            `thenPrimIO` \ (WHASH u#) ->
                    returnPrimIO (I# (w2i (mask# `or#` u#)))