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| author | simonpj@microsoft.com <unknown> | 2007-11-12 16:02:40 +0000 |
|---|---|---|
| committer | simonpj@microsoft.com <unknown> | 2007-11-12 16:02:40 +0000 |
| commit | ba00f074b38f4e168c893adc293c5b9cd6992721 (patch) | |
| tree | de996a62ede0c15b34670d561bec5656271f0fd5 /compiler/simplCore/CSE.lhs | |
| parent | 16f546834892cecd5b598ac7db2c86d60fabe233 (diff) | |
| download | haskell-ba00f074b38f4e168c893adc293c5b9cd6992721.tar.gz | |
Improve documentation of INLINE, esp its interactions with other transformations
Diffstat (limited to 'compiler/simplCore/CSE.lhs')
| -rw-r--r-- | compiler/simplCore/CSE.lhs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/simplCore/CSE.lhs b/compiler/simplCore/CSE.lhs index 66d6adc86e..e0584ad1f6 100644 --- a/compiler/simplCore/CSE.lhs +++ b/compiler/simplCore/CSE.lhs @@ -171,7 +171,7 @@ Not CSE-ing inside INLINE also solves an annoying bug in CSE. Consider a worker/wrapper, in which the worker has turned into a single variable: $wf = h f = \x -> ...$wf... -Now CSE may transoform to +Now CSE may transform to f = \x -> ...h... But the WorkerInfo for f still says $wf, which is now dead! This won't happen now that we don't look inside INLINEs (which wrappers are). |