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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - PLD/PLDW instructions with <q> assembler qualifiers are not recognized"
href="https://bugs.llvm.org/show_bug.cgi?id=40972">40972</a>
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<th>Summary</th>
<td>PLD/PLDW instructions with <q> assembler qualifiers are not recognized
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<th>Product</th>
<td>libraries
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>enhancement
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Backend: ARM
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>stefan@agner.ch
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, peter.smith@linaro.org, Ties.Stuij@arm.com
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<p>
<div>
<pre>According to the Arm ARM, the assembler syntax for PLD and PLDW support the <q>
assembler field, which allows to select the 16-bit or 32-bit encoding variants.
Since there are only 32-bit encoding variants, .w should be a valid qualifier.
However, currently this leads to a invalid instruction error:
./arch/arm/include/asm/processor.h:133:5: error: invalid instruction
"pldw.w\t%a0 \n"
^
<inline asm>:2:1: note: instantiated into assembly here
pldw.w [r0]
^
1 error generated.</pre>
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