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<body><span class="vcard"><a class="email" href="mailto:matze@braunis.de" title="Matthias Braun <matze@braunis.de>"> <span class="fn">Matthias Braun</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - Superregs are not automatically inferred into the callee saved regs list"
href="https://bugs.llvm.org/show_bug.cgi?id=34550">bug 34550</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>WONTFIX
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>matze@braunis.de
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - Superregs are not automatically inferred into the callee saved regs list"
href="https://bugs.llvm.org/show_bug.cgi?id=34550#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - Superregs are not automatically inferred into the callee saved regs list"
href="https://bugs.llvm.org/show_bug.cgi?id=34550">bug 34550</a>
from <span class="vcard"><a class="email" href="mailto:matze@braunis.de" title="Matthias Braun <matze@braunis.de>"> <span class="fn">Matthias Braun</span></a>
</span></b>
<pre>Adding all super registers is often but not always the right thing to do. There
are some corner cases where we do not want to add the super register (for
example x86 marking SIL as reserved when generating 32bit code, but we do not
want to reserve the superregister ESI). Hence we have the `markSuperRegs`
convenience function but cannot do this by default.</pre>
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