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<p class="MsoNormal"><span style="color:#1F497D">The attached patch adds eValueTypeVector to lldb_private::Value. The nested struct Vector is patterned after RegisterValue::m_data.buffer. This change to Value allows ClangExpressionDeclMap::LookupDecl to return
vector register data for consumption by InterpreterStackFrame::ResolveValue. Note that ResolveValue was tweaked slightly to allocate enough memory for vector registers.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">An immediate result of this patch is that "expr $xmm0" generates the same results on Linux as on the Mac, which is good enough for TestRegisters.py. In addition, the log of m_memory.PrintData(data_region.m_base,
data_region.m_extent) shows that the register content has been resolved successfully. On the other hand, the output is glaringly empty:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> runCmd: expr $xmm0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> output: (unsigned char __attribute__((ext_vector_type(16)))) $0 =
<b>{}</b><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> Expecting sub string: vector_type<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> Matched<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l1 level1 lfo3"><![if !supportLists]><span style="color:#1F497D"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="color:#1F497D">Ashok<o:p></o:p></span></p>
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