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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [AMDGPU][MC] Poor error messages for invalid literals"
href="https://bugs.llvm.org/show_bug.cgi?id=48239">48239</a>
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<th>Summary</th>
<td>[AMDGPU][MC] Poor error messages for invalid literals
</td>
</tr>
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<th>Product</th>
<td>libraries
</td>
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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>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Backend: AMDGPU
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>dpreobrazhensky@luxoft.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>Assembler reports an "invalid literal" in different cases: for instructions
which do not support literals and when more than one literal is specified. This
error message should be corrected to describe the issue more clearly.
These messages also do not show correct error position.
Examples:
// GFX10:
v_add_f64 v[0:1], 1.23456, -abs(1.2345)
error: invalid literal operand
v_add_f64 v[0:1], 1.23456, -abs(1.2345)
^
// GFX9
v_add_i16 v5, v1, 0.5
// error: invalid literal operand
v_add_i16 v5, v1, 0.5
^</pre>
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