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<h3>
Marge Bot pushed to branch wip/marge_bot_batch_merge_job
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/64ee505eb89ff1c18d50c1bf78e803efef0d5eff">64ee505e</a></strong>
<div>
<span>by Sylvain Henry</span>
<i>at 2020-11-28T09:20:14-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Hadrian: fix detection of ghc-pkg for cross-compilers
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/036ae03d2817b8f7e57ef46b3ececcd98c574755">036ae03d</a></strong>
<div>
<span>by Sylvain Henry</span>
<i>at 2020-11-28T09:20:14-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">hadrian: fix ghc-pkg uses (#17601)
Make sure ghc-pkg doesn't read the compiler "settings" file by passing
--no-user-package-db.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/525f4815c9c9d12ac12db2bb80f9b11d6ce23bb7">525f4815</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2020-11-28T09:20:14-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">gitlab-ci: Introduce a nightly cross-compilation job
This adds a job to test cross-compilation from x86-64 to AArch64 with
Hadrian.
Fixes #18234
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/d5b30e5fdf57a2298ecce9e9a7c4ace1cee0f9cc">d5b30e5f</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2020-11-28T09:20:15-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">gitlab-ci: Only deploy GitLab Pages in ghc/ghc>
The deployments are quite large and yet are currently only served for
the ghc/ghc> project.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/6bb70ebbd92b61a990f595e06e2e479d944547c9">6bb70ebb</a></strong>
<div>
<span>by David Eichmann</span>
<i>at 2020-11-28T09:20:16-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">ghc-heap: partial TSO/STACK decoding
Co-authored-by: Sven Tennie <sven.tennie@gmail.com>
Co-authored-by: Matthew Pickering <matthewtpickering@gmail.com>
Co-authored-by: Ben Gamari <bgamari.foss@gmail.com>
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/7c733a78bf9faca75c9d751a7bd8e9760e56d08f">7c733a78</a></strong>
<div>
<span>by Andreas Klebinger</span>
<i>at 2020-11-28T09:20:16-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Small optimization to CmmSink.
Inside `regsUsedIn` we can avoid some thunks by specializing the
recursion. In particular we avoid the thunk for `(f e z)` in the
MachOp/Load branches, where we know this will evaluate to z.
Reduces allocations for T3294 by ~1%.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/c9fa9802fc4b9fc7baad95cf1fadf4685ba2dba1">c9fa9802</a></strong>
<div>
<span>by John Ericson</span>
<i>at 2020-11-28T09:20:16-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Make primop handler indentation more consistent
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/260743b73152de1d7bdabc3bd1716f1db2e26cd8">260743b7</a></strong>
<div>
<span>by John Ericson</span>
<i>at 2020-11-28T09:20:16-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Cleanup some primop constructor names
Harmonize the internal (big sum type) names of the native vs fixed-sized
number primops a bit. (Mainly by renaming the former.)
No user-facing names are changed.
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/0395b1b2b4fc9a74c37f0c253a2bdbe5c6090951">0395b1b2</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2020-11-28T09:20:17-05:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">testsuite: Mark T14702 as fragile on Windows
Due to #18953.
</pre>
</li>
</ul>
<h4>30 changed files:</h4>
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<a href="#587d266bb27a4dc3022bbed44dfa19849df3044c">
.gitlab-ci.yml
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<a href="#157f7634c25bc6366cb7c9c9edb48e819dce38db">
.gitlab/ci.sh
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<a href="#451725cc4e5d443a3b7c2adcdf224840f953b7e2">
compiler/GHC/Builtin/primops.txt.pp
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<a href="#5c66928780aaad0eb5888511dc4b0b08492c69fa">
compiler/GHC/ByteCode/Types.hs
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compiler/GHC/Cmm/Sink.hs
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compiler/GHC/Core/Opt/ConstantFold.hs
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compiler/GHC/Runtime/Interpreter.hs
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compiler/GHC/StgToCmm/Prim.hs
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<a href="#5eb45e64b15e0e7761c18d7b610be974e59838c7">
hadrian/src/Hadrian/Oracles/Cabal/Rules.hs
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hadrian/src/Settings/Builders/GhcPkg.hs
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libraries/ghc-heap/GHC/Exts/Heap.hs
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rts/PrimOps.cmm
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