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| author | Gabor Greif <ggreif@gmail.com> | 2017-07-20 10:46:14 +0200 |
|---|---|---|
| committer | Gabor Greif <ggreif@gmail.com> | 2017-07-20 10:47:47 +0200 |
| commit | a273c735ca268988ee1550c248ba88b57a227cb9 (patch) | |
| tree | 29cc527b94f2f6efcf4343659ba7234fec0a1dd2 /compiler/coreSyn | |
| parent | cc839c57ff9c80b50d39e8e2e66a18674bab3486 (diff) | |
| download | haskell-a273c735ca268988ee1550c248ba88b57a227cb9.tar.gz | |
Spelling fixes
Diffstat (limited to 'compiler/coreSyn')
| -rw-r--r-- | compiler/coreSyn/CoreSyn.hs | 2 | ||||
| -rw-r--r-- | compiler/coreSyn/CoreUnfold.hs | 2 | ||||
| -rw-r--r-- | compiler/coreSyn/CoreUtils.hs | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/compiler/coreSyn/CoreSyn.hs b/compiler/coreSyn/CoreSyn.hs index 13cf8ae5fb..99478d2b66 100644 --- a/compiler/coreSyn/CoreSyn.hs +++ b/compiler/coreSyn/CoreSyn.hs @@ -1652,7 +1652,7 @@ In unfoldings and rules, we guarantee that the template is occ-analysed, so that the occurrence info on the binders is correct. This is important, because the Simplifier does not re-analyse the template when using it. If the occurrence info is wrong - - We may get more simpifier iterations than necessary, because + - We may get more simplifier iterations than necessary, because once-occ info isn't there - More seriously, we may get an infinite loop if there's a Rec without a loop breaker marked diff --git a/compiler/coreSyn/CoreUnfold.hs b/compiler/coreSyn/CoreUnfold.hs index cedc78fcfa..a104cd693f 100644 --- a/compiler/coreSyn/CoreUnfold.hs +++ b/compiler/coreSyn/CoreUnfold.hs @@ -649,7 +649,7 @@ sizeExpr dflags bOMB_OUT_SIZE top_args expr -- Don't charge for args, so that wrappers look cheap -- (See comments about wrappers with Case) -- - -- IMPORATANT: *do* charge 1 for the alternative, else we + -- IMPORTANT: *do* charge 1 for the alternative, else we -- find that giant case nests are treated as practically free -- A good example is Foreign.C.Error.errnoToIOError diff --git a/compiler/coreSyn/CoreUtils.hs b/compiler/coreSyn/CoreUtils.hs index b8399237da..eec524f86d 100644 --- a/compiler/coreSyn/CoreUtils.hs +++ b/compiler/coreSyn/CoreUtils.hs @@ -713,7 +713,7 @@ This gave rise to a horrible sequence of cases and similarly in cascade for all the join points! NB: it's important that all this is done in [InAlt], *before* we work -on the alternatives themselves, because Simpify.simplAlt may zap the +on the alternatives themselves, because Simplify.simplAlt may zap the occurrence info on the binders in the alternatives, which in turn defeats combineIdenticalAlts (see Trac #7360). |