[Haskell-cafe] Too much inlining on text package

Bryan O'Sullivan bos at serpentine.com
Sun Apr 8 07:47:28 CEST 2012

On Sun, Mar 18, 2012 at 12:02 AM, Michael Snoyman <michael at snoyman.com>wrote:

> OK, issue created: https://github.com/bos/text/issues/19

I fixed the too-much-inlining
As a bonus, Text literals are now decoded straight from GHC's
packed encoding, without an intermediate step through String.

Generated code now looks like this at -O and above:

$ ghc -O -ddump-simpl -c CS.hs
CS.foo :: Data.Text.Internal.Text
[GblId, ...]
CS.foo = Data.Text.unpackCString# "x\NULy"
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