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<body><span class="vcard"><a class="email" href="mailto:nikita.ppv@gmail.com" title="Nikita Popov <nikita.ppv@gmail.com>"> <span class="fn">Nikita Popov</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - SROA fails to promote seemingly simple alloca's to registers"
href="https://bugs.llvm.org/show_bug.cgi?id=20425">bug 20425</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>nikita.ppv@gmail.com
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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>---
</td>
<td>FIXED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - SROA fails to promote seemingly simple alloca's to registers"
href="https://bugs.llvm.org/show_bug.cgi?id=20425#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - SROA fails to promote seemingly simple alloca's to registers"
href="https://bugs.llvm.org/show_bug.cgi?id=20425">bug 20425</a>
from <span class="vcard"><a class="email" href="mailto:nikita.ppv@gmail.com" title="Nikita Popov <nikita.ppv@gmail.com>"> <span class="fn">Nikita Popov</span></a>
</span></b>
<pre>Nowadays the example produces (opt -sroa):
define float @foo(i1 %cond, float* %temp) {
entry:
br i1 %cond, label %then, label %else
then: ; preds = %entry
br label %merge
else: ; preds = %entry
br label %merge
merge: ; preds = %else, %then
%arr.sroa.0.0 = phi float [ 1.000000e+00, %then ], [ 2.000000e+00, %else ]
store float 0.000000e+00, float* %temp, align 4
ret float %arr.sroa.0.0
}
So looks like this issue has been fixed.</pre>
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