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<h3>
Vilem-Benjamin Liepelt pushed to branch wip/buggymcbugfix/insertArray
at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
</h3>
<h4>
Commits:
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<ul>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/fb9fc1acf8b848bcbb3fa39fa4252a716912b9ee">fb9fc1ac</a></strong>
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<span>by buggymcbugfix</span>
<i>at 2020-09-01T15:00:56+02:00</i>
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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Make insert + update return dirty arrays
</pre>
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<h4>1 changed file:</h4>
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<a href="#6db965f97cbab901f493506a385bcf1283009921">
rts/PrimOps.cmm
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<h4>Changes:</h4>
<li id="6db965f97cbab901f493506a385bcf1283009921">
<a href="https://gitlab.haskell.org/ghc/ghc/-/commit/fb9fc1acf8b848bcbb3fa39fa4252a716912b9ee#6db965f97cbab901f493506a385bcf1283009921"><strong>rts/PrimOps.cmm</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="596" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="596" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -596,7 +596,7 @@ stg_insertSmallArrayzh( gcptr src, W_ idx, gcptr elemt )</td>
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596
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596
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<pre style="margin: 0;"> <span id="LC596" class="line" lang="ghc-cmm"> <span class="p">(</span><span class="dl">"</span><span class="s" style="color: #d14;">ptr</span><span class="dl">"</span> <span class="nl">dst</span><span class="p">)</span> <span class="o" style="font-weight: 600;">=</span> <span class="k" style="font-weight: 600;">ccall</span> <span class="nf" style="color: #900; font-weight: 600;">allocate</span><span class="p">(</span><span class="nf" style="color: #900; font-weight: 600;">MyCapability</span><span class="p">()</span> <span class="dl">"</span><span class="s" style="color: #d14;">ptr</span><span class="dl">"</span><span class="p">,</span> <span class="nl">words</span><span class="p">);</span></span>
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597
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597
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<pre style="margin: 0;"> <span id="LC597" class="line" lang="ghc-cmm"> <span class="nf" style="color: #900; font-weight: 600;">TICK_ALLOC_PRIM</span><span class="p">(</span><span class="nl">SIZEOF_StgSmallMutArrPtrs</span><span class="p">,</span> <span class="nf" style="color: #900; font-weight: 600;">WDS</span><span class="p">(</span><span class="nl">n</span><span class="p">),</span> <span class="mi" style="color: #099;">0</span><span class="p">);</span></span>
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598
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598
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<pre style="margin: 0;"> <span id="LC598" class="line" lang="ghc-cmm"></span>
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599
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<pre style="margin: 0;">-<span id="LC599" class="line" lang="ghc-cmm"> <span class="nf" style="color: #900; font-weight: 600;">SET_HDR</span><span class="p">(</span><span class="nl">dst</span><span class="p">,</span> <span class="nl">stg_SMALL_MUT_ARR_PTRS_FROZEN_<span class="idiff left right">CLEAN</span>_info</span><span class="p">,</span> <span class="nl">CCCS</span><span class="p">);</span></span>
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599
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<pre style="margin: 0;">+<span id="LC599" class="line" lang="ghc-cmm"> <span class="nf" style="color: #900; font-weight: 600;">SET_HDR</span><span class="p">(</span><span class="nl">dst</span><span class="p">,</span> <span class="nl">stg_SMALL_MUT_ARR_PTRS_FROZEN_<span class="idiff left right">DIRTY</span>_info</span><span class="p">,</span> <span class="nl">CCCS</span><span class="p">);</span></span>
</pre>
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600
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600
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<pre style="margin: 0;"> <span id="LC600" class="line" lang="ghc-cmm"> <span class="nf" style="color: #900; font-weight: 600;">StgSmallMutArrPtrs_ptrs</span><span class="p">(</span><span class="nl">dst</span><span class="p">)</span> <span class="o" style="font-weight: 600;">=</span> <span class="nl">n</span><span class="p">;</span></span>
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601
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601
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<pre style="margin: 0;"> <span id="LC601" class="line" lang="ghc-cmm"></span>
</pre>
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602
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602
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<pre style="margin: 0;"> <span id="LC602" class="line" lang="ghc-cmm"> <span class="nl">dst_p</span> <span class="o" style="font-weight: 600;">=</span> <span class="nl">dst</span> <span class="o" style="font-weight: 600;">+</span> <span class="nl">SIZEOF_StgSmallMutArrPtrs</span><span class="p">;</span></span>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="621" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="621" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -621,7 +621,7 @@ stg_updateSmallArrayzh( gcptr src, W_ idx, gcptr elemt )</td>
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621
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621
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<pre style="margin: 0;"> <span id="LC621" class="line" lang="ghc-cmm"> <span class="p">(</span><span class="dl">"</span><span class="s" style="color: #d14;">ptr</span><span class="dl">"</span> <span class="nl">dst</span><span class="p">)</span> <span class="o" style="font-weight: 600;">=</span> <span class="k" style="font-weight: 600;">ccall</span> <span class="nf" style="color: #900; font-weight: 600;">allocate</span><span class="p">(</span><span class="nf" style="color: #900; font-weight: 600;">MyCapability</span><span class="p">()</span> <span class="dl">"</span><span class="s" style="color: #d14;">ptr</span><span class="dl">"</span><span class="p">,</span> <span class="nl">words</span><span class="p">);</span></span>
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622
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622
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<pre style="margin: 0;"> <span id="LC622" class="line" lang="ghc-cmm"> <span class="nf" style="color: #900; font-weight: 600;">TICK_ALLOC_PRIM</span><span class="p">(</span><span class="nl">SIZEOF_StgSmallMutArrPtrs</span><span class="p">,</span> <span class="nf" style="color: #900; font-weight: 600;">WDS</span><span class="p">(</span><span class="nl">n</span><span class="p">),</span> <span class="mi" style="color: #099;">0</span><span class="p">);</span></span>
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623
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623
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<pre style="margin: 0;"> <span id="LC623" class="line" lang="ghc-cmm"></span>
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624
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<pre style="margin: 0;">-<span id="LC624" class="line" lang="ghc-cmm"> <span class="nf" style="color: #900; font-weight: 600;">SET_HDR</span><span class="p">(</span><span class="nl">dst</span><span class="p">,</span> <span class="nl">stg_SMALL_MUT_ARR_PTRS_FROZEN_<span class="idiff left right">CLEAN</span>_info</span><span class="p">,</span> <span class="nl">CCCS</span><span class="p">);</span></span>
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<pre style="margin: 0;">+<span id="LC624" class="line" lang="ghc-cmm"> <span class="nf" style="color: #900; font-weight: 600;">SET_HDR</span><span class="p">(</span><span class="nl">dst</span><span class="p">,</span> <span class="nl">stg_SMALL_MUT_ARR_PTRS_FROZEN_<span class="idiff left right">DIRTY</span>_info</span><span class="p">,</span> <span class="nl">CCCS</span><span class="p">);</span></span>
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625
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625
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<pre style="margin: 0;"> <span id="LC625" class="line" lang="ghc-cmm"> <span class="nf" style="color: #900; font-weight: 600;">StgSmallMutArrPtrs_ptrs</span><span class="p">(</span><span class="nl">dst</span><span class="p">)</span> <span class="o" style="font-weight: 600;">=</span> <span class="nl">n</span><span class="p">;</span></span>
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626
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626
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<pre style="margin: 0;"> <span id="LC626" class="line" lang="ghc-cmm"></span>
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627
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627
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<pre style="margin: 0;"> <span id="LC627" class="line" lang="ghc-cmm"> <span class="nl">dst_p</span> <span class="o" style="font-weight: 600;">=</span> <span class="nl">dst</span> <span class="o" style="font-weight: 600;">+</span> <span class="nl">SIZEOF_StgSmallMutArrPtrs</span><span class="p">;</span></span>
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