<html>
    <head>
      <base href="https://bugs.llvm.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - analysis for min/max/abs intrinsics"
   href="https://bugs.llvm.org/show_bug.cgi?id=46915">46915</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>analysis for min/max/abs intrinsics
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>libraries
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Scalar Optimizations
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>spatel+llvm@rotateright.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>We recently added IR intrinsics for min/max/abs, and there are several areas
that need to be updated to support and optimize these. Please comment here if
you are or are planning to work on any part of this, so we do not duplicate
effort.

Partial list:
 * ConstantFolding
 * ValueTracking
 * InstSimplify
 * InstCombine
 * PatternMatch
 * DemandedBits
 * Vectorization 
 * Cost Modeling
 * LVI, CVP, SCCP
 * SCEV
 * IndVars</pre>
        </div>
      </p>


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