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<h3>
Simon Jakobi pushed to branch wip/T16806
at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/9b39f2e6f63ae50cedd96eaf49146de8ed00fbc8">9b39f2e6</a></strong>
<div>
<span>by Ryan Scott</span>
<i>at 2020-04-01T01:20:00-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Clean up "Eta reduction for data families" Notes
Before, there were two distinct Notes named
"Eta reduction for data families". This renames one of them to
"Implementing eta reduction for data families" to disambiguate the
two and fixes references in other parts of the codebase to ensure
that they are pointing to the right place.
Fixes #17313.
[ci skip]
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/7627eab5dd882eb6f1567e3ae95c6c770830a5eb">7627eab5</a></strong>
<div>
<span>by Ryan Scott</span>
<i>at 2020-04-01T01:20:38-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix the changelog/@since information for hGetContents'/getContents'/readFile'
Fixes #17979.
[ci skip]
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/0002db1bf436cbd32f97b659a52b1eee4e8b21db">0002db1b</a></strong>
<div>
<span>by Sylvain Henry</span>
<i>at 2020-04-01T01:21:27-04:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Kill wORDS_BIGENDIAN and replace it with platformByteOrder (#17957)
Metric Decrease:
T13035
T1969
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/35c6cd7297582131ea8fb0986039da0adbc18cb1">35c6cd72</a></strong>
<div>
<span>by Simon Jakobi</span>
<i>at 2020-04-01T10:01:11+02:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Use the new Data.IntMap.disjoint function
Data.IntMap gained a dedicated `disjoint` function in containers-0.6.2.1.
This patch applies this function where appropriate in hopes of modest
compiler performance improvements.
Closes #16806.
</pre>
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<h4>30 changed files:</h4>
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<a href="#47cba74ae8965f1665cd11bf2b023760ea27594e">
compiler/GHC/Cmm/Info.hs
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<a href="#f9f29a5a64a0b66967f0a7c538dbf8ad06a9f5bb">
compiler/GHC/Cmm/Utils.hs
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<a href="#76664ab267df4fc0bec2465efd78bf0afacfe3a7">
compiler/GHC/CmmToC.hs
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<a href="#783e5dae6e86931f06700fc088fb7d48c8a07386">
compiler/GHC/Core/Coercion.hs
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<a href="#f10ed7a2470454dfdd8691a08beba67d8b78ee70">
compiler/GHC/Core/Coercion/Axiom.hs
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<a href="#91648438362e5a35363d2bb7abb04016dedd7d7e">
compiler/GHC/Core/FamInstEnv.hs
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compiler/GHC/Core/Op/Specialise.hs
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compiler/GHC/Core/TyCo/Subst.hs
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compiler/GHC/Core/TyCon.hs
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compiler/GHC/Core/Type.hs
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compiler/GHC/Llvm/Types.hs
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compiler/GHC/Rename/Expr.hs
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compiler/GHC/Runtime/Heap/Inspect.hs
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compiler/GHC/Stg/Lift/Analysis.hs
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compiler/GHC/Types/Module.hs
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compiler/GHC/Types/Name/Env.hs
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compiler/GHC/Types/Name/Occurrence.hs
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compiler/GHC/Types/Name/Set.hs
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<a href="#266bc13b57ed8c43a461b6d9a429c917879e16b4">
compiler/GHC/Types/Unique/DFM.hs
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compiler/GHC/Types/Unique/DSet.hs
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<a href="#b0b25f424f682f899323d3f74070dbe8fd59628e">
compiler/GHC/Types/Unique/FM.hs
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<a href="#71ee8226465c3f394f18d0bddd00077942947740">
compiler/GHC/Types/Unique/Set.hs
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<a href="#07e36027465263e8b90313979f12e1f4a9ce64a5">
compiler/GHC/Types/Var/Env.hs
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<a href="#8fa3c53ff1558af938c045405b5e177c50e91308">
compiler/GHC/Types/Var/Set.hs
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<a href="#0f33fd88c617246c7f89c4477d2d1d24f942df23">
compiler/ghc.cabal.in
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compiler/iface/BuildTyCl.hs
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<a href="#e7f3c171c8b724084e7dad0d8b951d66cc9c0751">
compiler/typecheck/TcDeriv.hs
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<a href="#39f28d5dc8c176ea580515ffbadb8250289f1b7d">
compiler/typecheck/TcHoleErrors.hs
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<a href="#4c1af4850cb90ab2963edb06b69b57e87ccdf9c1">
compiler/typecheck/TcInstDcls.hs
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<a href="#75d517f701402b106e4d98d255eb24b57ba72aab">
compiler/typecheck/TcSimplify.hs
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