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Write natvis for foa and cfoa helpers

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This commit is contained in:
Braden Ganetsky
2024-05-31 23:51:31 -05:00
parent 27ead86b36
commit 763a862928
1 changed files with 52 additions and 0 deletions
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extra/boost_unordered.natvis
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@ -107,4 +107,56 @@ file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
</Expand>
</Type>
<!-- FOA and CFOA helpers -->
<Type Name="boost::unordered::detail::foa::element_type&lt;*&gt;" Priority="Medium" Inheritable="false">
<DisplayString>{*p}</DisplayString>
<Expand>
<ExpandedItem>*p</ExpandedItem>
</Expand>
</Type>
<Type Name="boost::unordered::detail::foa::element_type&lt;std::pair&lt;*&gt;,*&gt;" Priority="MediumHigh" Inheritable="false">
<!-- Manually expand when holding a `std::pair`, otherwise the debugger complains about recursion-->
<DisplayString>({p-&gt;first}, {p-&gt;second})</DisplayString>
<Expand>
<Item Name="first">p-&gt;first</Item>
<Item Name="second">p-&gt;second</Item>
</Expand>
</Type>
<Type Name="boost::unordered::detail::foa::plain_integral&lt;*&gt;" Inheritable="false">
<Intrinsic Name="get" Expression="n" />
</Type>
<Type Name="boost::unordered::detail::foa::atomic_integral&lt;*&gt;" Inheritable="false">
<Intrinsic Name="get" Expression="n._Storage._Value" />
</Type>
<Type Name="boost::unordered::detail::foa::group15&lt;*&gt;" Inheritable="false">
<Intrinsic Name="check_bit" Expression="(m[b].get() == 0) ? (1 &lt;&lt; b) : 0">
<Parameter Name="b" Type="int" />
</Intrinsic>
<Intrinsic Name="__match_occupied_regular_layout_true" Expression="0x7FFF &amp; ~(
check_bit( 0) + check_bit( 1) + check_bit( 2) + check_bit( 3) +
check_bit( 4) + check_bit( 5) + check_bit( 6) + check_bit( 7) +
check_bit( 8) + check_bit( 9) + check_bit(10) + check_bit(11) +
check_bit(12) + check_bit(13) + check_bit(14) + check_bit(15)
)" />
<Intrinsic Name="__match_occupied_x" Expression="m[0].get() | m[1].get()" />
<Intrinsic Name="__match_occupied_y" Expression="static_cast&lt;uint32_t&gt;(__match_occupied_x() | (__match_occupied_x() &gt;&gt; 32))" />
<Intrinsic Name="__match_occupied_regular_layout_false" Expression="0x7FFF &amp; (__match_occupied_y() | (__match_occupied_y() &gt;&gt; 16))" />
<Intrinsic Name="match_occupied" Expression="regular_layout ? __match_occupied_regular_layout_true() : __match_occupied_regular_layout_false()" />
<Intrinsic Name="__is_sentinel_regular_layout_true" Expression="pos == N-1 &amp;&amp; m[N-1].get() == sentinel_" >
<Parameter Name="pos" Type="size_t" />
</Intrinsic>
<Intrinsic Name="__is_sentinel_regular_layout_false" Expression="pos == N-1 &amp;&amp; (m[0].get() &amp; uint64_t(0x4000400040004000ull)) == uint64_t(0x4000ull) &amp;&amp; (m[1].get() &amp; uint64_t(0x4000400040004000ull))==0" >
<Parameter Name="pos" Type="size_t" />
</Intrinsic>
<Intrinsic Name="is_sentinel" Expression="regular_layout ? __is_sentinel_regular_layout_true(pos) : __is_sentinel_regular_layout_false(pos)" >
<Parameter Name="pos" Type="size_t" />
</Intrinsic>
</Type>
</AutoVisualizer>