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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - BPF: backport 4 TTI cost function related commits"
href="https://bugs.llvm.org/show_bug.cgi?id=49390">49390</a>
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<th>Summary</th>
<td>BPF: backport 4 TTI cost function related commits
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<th>Product</th>
<td>new-bugs
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<th>Version</th>
<td>unspecified
</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
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<th>Severity</th>
<td>release blocker
</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>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>ys114321@gmail.com
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<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>I would like to backport the following 4 commits into 12.0.1 release:
The following are 4 commits ordering from latest to earliest in llvm13 trunk:
. 6d102f15a3af0a44cf2e26677e260bee425312f3 BPF: Add LLVMTransformUtils in
CMakefile LINK_COMPONENTS
. 1959ead525b8830cc8a345f45e1c3ef9902d3229 BPF: Implement
TTI.getCmpSelInstrCost() properly
. 74975d35b47631da0c7911561f16d3ffd1af142a BPF: Add LLVMAnalysis in CMakefile
LINK_COMPONENTS
. a260ae716030d5d2644a2af649501277d326bb21 BPF: Implement TTI.IntImmCost()
properly
These 4 patches enabled llvm generating more verifier friendly code for BPF
backend and reduced user's pain to tweak their applications in order to satisfy
verifier.</pre>
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