diff options
| author | Reid Barton <rwbarton@gmail.com> | 2017-04-30 20:21:43 -0400 |
|---|---|---|
| committer | Reid Barton <rwbarton@gmail.com> | 2017-04-30 20:21:43 -0400 |
| commit | 9ca83a67bb88682f0382323ffb6a7481cf02e703 (patch) | |
| tree | 5bc7197420daa526d92829dd72817bc6ce7088b5 | |
| parent | 41d9a79078b48b0e308be1fc61b9bd1b616c76c5 (diff) | |
| download | haskell-wip/rwbarton-seq-unf.tar.gz | |
WIP: Force stable unfoldings in megaSeqIdInfowip/rwbarton-seq-unf
| -rw-r--r-- | compiler/coreSyn/CoreSeq.hs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/coreSyn/CoreSeq.hs b/compiler/coreSyn/CoreSeq.hs index d426bd3581..bb2ca041f5 100644 --- a/compiler/coreSyn/CoreSeq.hs +++ b/compiler/coreSyn/CoreSeq.hs @@ -28,7 +28,7 @@ megaSeqIdInfo info -- Omitting this improves runtimes a little, presumably because -- some unfoldings are not calculated at all --- seqUnfolding (unfoldingInfo info) `seq` + seqUnfolding (unfoldingInfo info) `seq` seqDemand (demandInfo info) `seq` seqStrictSig (strictnessInfo info) `seq` @@ -101,7 +101,8 @@ seqUnfolding :: Unfolding -> () seqUnfolding (CoreUnfolding { uf_tmpl = e, uf_is_top = top, uf_is_value = b1, uf_is_work_free = b2, uf_expandable = b3, uf_is_conlike = b4, - uf_guidance = g}) + uf_guidance = g, uf_src = src}) + | isStableSource src = seqExpr e `seq` top `seq` b1 `seq` b2 `seq` b3 `seq` b4 `seq` seqGuidance g seqUnfolding _ = () |