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| author | Johan Tibell <johan.tibell@gmail.com> | 2014-03-12 07:20:19 +0100 |
|---|---|---|
| committer | Johan Tibell <johan.tibell@gmail.com> | 2014-03-14 00:01:28 +0100 |
| commit | 210ccabc9489bfbf814939e8b45646c8d0c7ce5f (patch) | |
| tree | 3ce5e2af9f13639fc1b0c202ec7f9ee80fe7bee8 /utils | |
| parent | cbdd83288bc3d3d2f07eadf800e9f2b27916c168 (diff) | |
| download | haskell-210ccabc9489bfbf814939e8b45646c8d0c7ce5f.tar.gz | |
codeGen: allocate small byte arrays of statically known size inline
This results in a 57% runtime decrease when allocating an array of 128
bytes on a 64-bit machine.
Fixes #8876.
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/deriveConstants/DeriveConstants.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/deriveConstants/DeriveConstants.hs b/utils/deriveConstants/DeriveConstants.hs index 10df61ca7d..293fe65492 100644 --- a/utils/deriveConstants/DeriveConstants.hs +++ b/utils/deriveConstants/DeriveConstants.hs @@ -392,7 +392,7 @@ wanteds = concat ,closureField Both "StgMutArrPtrs" "size" ,closureSize Both "StgArrWords" - ,closureField C "StgArrWords" "bytes" + ,closureField Both "StgArrWords" "bytes" ,closurePayload C "StgArrWords" "payload" ,closureField C "StgTSO" "_link" |