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| author | Jan Stolarek <jan.stolarek@p.lodz.pl> | 2016-01-15 18:24:14 +0100 |
|---|---|---|
| committer | Jan Stolarek <jan.stolarek@p.lodz.pl> | 2016-01-18 18:54:10 +0100 |
| commit | b8abd852d3674cb485490d2b2e94906c06ee6e8f (patch) | |
| tree | eddf226b9c10be8b9b982ed29c1ef61841755c6f /compiler/cmm/CmmLayoutStack.hs | |
| parent | 817dd925569d981523bbf4fb471014d46c51c7db (diff) | |
| download | haskell-b8abd852d3674cb485490d2b2e94906c06ee6e8f.tar.gz | |
Replace calls to `ptext . sLit` with `text`
Summary:
In the past the canonical way for constructing an SDoc string literal was the
composition `ptext . sLit`. But for some time now we have function `text` that
does the same. Plus it has some rules that optimize its runtime behaviour.
This patch takes all uses of `ptext . sLit` in the compiler and replaces them
with calls to `text`. The main benefits of this patch are clener (shorter) code
and less dependencies between module, because many modules now do not need to
import `FastString`. I don't expect any performance benefits - we mostly use
SDocs to report errors and it seems there is little to be gained here.
Test Plan: ./validate
Reviewers: bgamari, austin, goldfire, hvr, alanz
Subscribers: goldfire, thomie, mpickering
Differential Revision: https://phabricator.haskell.org/D1784
Diffstat (limited to 'compiler/cmm/CmmLayoutStack.hs')
| -rw-r--r-- | compiler/cmm/CmmLayoutStack.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/cmm/CmmLayoutStack.hs b/compiler/cmm/CmmLayoutStack.hs index 1a10e683e1..5fea0e71ac 100644 --- a/compiler/cmm/CmmLayoutStack.hs +++ b/compiler/cmm/CmmLayoutStack.hs @@ -1071,8 +1071,8 @@ data StackSlot = Occupied | Empty -- Occupied: a return address or part of an update frame instance Outputable StackSlot where - ppr Occupied = ptext (sLit "XXX") - ppr Empty = ptext (sLit "---") + ppr Occupied = text "XXX" + ppr Empty = text "---" dropEmpty :: WordOff -> [StackSlot] -> Maybe [StackSlot] dropEmpty 0 ss = Just ss |