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<body><span class="vcard"><a class="email" href="mailto:jmuizelaar@mozilla.com" title="Jeff Muizelaar <jmuizelaar@mozilla.com>"> <span class="fn">Jeff Muizelaar</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [regalloc remat] Repeated generation of 0 constant"
href="https://bugs.llvm.org/show_bug.cgi?id=9588">bug 9588</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
<p>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [regalloc remat] Repeated generation of 0 constant"
href="https://bugs.llvm.org/show_bug.cgi?id=9588#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [regalloc remat] Repeated generation of 0 constant"
href="https://bugs.llvm.org/show_bug.cgi?id=9588">bug 9588</a>
from <span class="vcard"><a class="email" href="mailto:jmuizelaar@mozilla.com" title="Jeff Muizelaar <jmuizelaar@mozilla.com>"> <span class="fn">Jeff Muizelaar</span></a>
</span></b>
<pre>This current code is different enough that this can probably be closed.
.LCPI0_0:
.long 931135488 # float 1.52587891E-5
.long 931135488 # float 1.52587891E-5
.long 931135488 # float 1.52587891E-5
.long 931135488 # float 1.52587891E-5
.LCPI0_1:
.long 931135488 # float 1.52587891E-5
qcms_profile_is_bogus(qcms_profile*): # @qcms_profile_is_bogus(qcms_profile*)
movsd (%rdi), %xmm0 # xmm0 = mem[0],zero
movss 8(%rdi), %xmm1 # xmm1 = mem[0],zero,zero,zero
movaps %xmm0, %xmm2
shufps $132, %xmm1, %xmm2 # xmm2 = xmm2[0,1],xmm1[0,2]
movss 24(%rdi), %xmm1 # xmm1 = mem[0],zero,zero,zero
shufps $32, %xmm2, %xmm1 # xmm1 = xmm1[0,0],xmm2[2,0]
shufps $36, %xmm1, %xmm0 # xmm0 = xmm0[0,1],xmm1[2,0]
movsd 12(%rdi), %xmm1 # xmm1 = mem[0],zero
movsd 28(%rdi), %xmm2 # xmm2 = mem[0],zero
movlhps %xmm1, %xmm2 # xmm2 = xmm2[0],xmm1[0]
cvtdq2ps %xmm2, %xmm1
cvtdq2ps %xmm0, %xmm0
movaps .LCPI0_0(%rip), %xmm2 # xmm2 =
[1.52587891E-5,1.52587891E-5,1.52587891E-5,1.52587891E-5]
mulps %xmm2, %xmm0
mulps %xmm2, %xmm1
xorps %xmm2, %xmm2
cvtsi2ssl 20(%rdi), %xmm2
mulss .LCPI0_1(%rip), %xmm2
xorps %xmm3, %xmm3
xorps %xmm4, %xmm4
ucomiss %xmm2, %xmm4
seta %cl
cmpltps %xmm3, %xmm1
cmpltps %xmm3, %xmm0
packssdw %xmm1, %xmm0
packsswb %xmm0, %xmm0
pmovmskb %xmm0, %eax
testb %al, %al
setne %al
orb %cl, %al
retq</pre>
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