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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Missing Arm ACLE intrinsics for cryptography algorithms"
href="https://bugs.llvm.org/show_bug.cgi?id=47828">47828</a>
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<th>Summary</th>
<td>Missing Arm ACLE intrinsics for cryptography algorithms
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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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>-New Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>pablo.barrio@arm.com
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<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
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<pre>Clang is missing intrinsics support for the following crypto extensions:
SHA512, SHA3, SM3, SM4, ADD instructions on polynomial types. See
<a href="https://developer.arm.com/architectures/instruction-sets/simd-isas/neon/intrinsics">https://developer.arm.com/architectures/instruction-sets/simd-isas/neon/intrinsics</a>.
Full list of missing crypto intrinsics:
ADD: vadd_p8, vadd_p16, vadd_p64, vaddq_p8, vaddq_p16, vaddq_p64, vaddq_p128
SHA512: vsha512hq_u64, vsha512h2q_u64, vsha512su0q_u64, vsha512su1q_u64
SHA3:
veor3q_u8
veor3q_u16
veor3q_u32
veor3q_u64
veor3q_s8
veor3q_s16
veor3q_s32
veor3q_s64
vrax1q_u64
vxarq_u64
vbcaxq_u8
vbcaxq_u16
vbcaxq_u32
vbcaxq_u64
vbcaxq_s8
vbcaxq_s16
vbcaxq_s32
vbcaxq_s64
SM3 & SM4:
vsm3ss1q_u32
vsm3tt1aq_u32
vsm3tt1bq_u32
vsm3tt2aq_u32
vsm3tt2bq_u32
vsm3partw1q_u32
vsm3partw2q_u32
vsm4eq_u32
vsm4ekeyq_u32</pre>
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