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| author | Nicolas Frisby <nicolas.frisby@gmail.com> | 2013-08-22 15:00:41 -0500 |
|---|---|---|
| committer | Nicolas Frisby <nicolas.frisby@gmail.com> | 2013-08-22 15:00:54 -0500 |
| commit | 84f9927c1a04b8e35b97101771d8f6d625643d9b (patch) | |
| tree | 050d7265a24fa1ff9aecc4081bb01bc444520587 /compiler/simplCore/FloatIn.lhs | |
| parent | 2eaf46fb1bb8c661c03f3e5e80622207ef2509d9 (diff) | |
| parent | c24be4b761df558d9edc9c0b1554bb558c261b14 (diff) | |
| download | haskell-late-dmd.tar.gz | |
merged master into late-dmdlate-dmd
Diffstat (limited to 'compiler/simplCore/FloatIn.lhs')
| -rw-r--r-- | compiler/simplCore/FloatIn.lhs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/simplCore/FloatIn.lhs b/compiler/simplCore/FloatIn.lhs index 681c183132..0d1c9764c5 100644 --- a/compiler/simplCore/FloatIn.lhs +++ b/compiler/simplCore/FloatIn.lhs @@ -256,7 +256,7 @@ course. Note [extra_fvs (1): avoid floating into RHS] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -Consdider let x=\y....t... in body. We do not necessarily want to float +Consider let x=\y....t... in body. We do not necessarily want to float a binding for t into the RHS, because it'll immediately be floated out again. (It won't go inside the lambda else we risk losing work.) In letrec, we need to be more careful still. We don't want to transform |