<div dir="ltr">Please see <a href="https://llvm.org/bugs/show_bug.cgi?id=25843">https://llvm.org/bugs/show_bug.cgi?id=25843</a>: this pass can be very slow, exponentially blowing the compile time for large functions.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Dec 4, 2015 at 2:56 AM, Alexey Bataev via llvm-commits <span dir="ltr"><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">This revision was automatically updated to reflect the committed changes.<br>
Closed by commit rL254712: LEA code size optimization pass (Part 1): Remove redundant address… (authored by ABataev).<br>
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Changed prior to commit:<br>
  <a href="http://reviews.llvm.org/D13294?vs=41852&id=41855#toc" rel="noreferrer" target="_blank">http://reviews.llvm.org/D13294?vs=41852&id=41855#toc</a><br>
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Repository:<br>
  rL LLVM<br>
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<a href="http://reviews.llvm.org/D13294" rel="noreferrer" target="_blank">http://reviews.llvm.org/D13294</a><br>
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Files:<br>
  llvm/trunk/lib/Target/X86/CMakeLists.txt<br>
  llvm/trunk/lib/Target/X86/X86.h<br>
  llvm/trunk/lib/Target/X86/X86OptimizeLEAs.cpp<br>
  llvm/trunk/lib/Target/X86/X86TargetMachine.cpp<br>
  llvm/trunk/test/CodeGen/X86/lea-opt.ll<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr">Alexey Samsonov<br><a href="mailto:vonosmas@gmail.com" target="_blank">vonosmas@gmail.com</a></div></div>
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