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Last Updated May 5, 2002</p>
<p>We are pleased to announce that Vladimir Makarov, of <a
-href="http://www.redhat.com">Red Hat</a>, has contributed support
+href="https://www.redhat.com">Red Hat</a>, has contributed support
for using Deterministic Finite Automata (DFA) to describe structural
hazards in processor pipelines to the instruction scheduler. This
work is based on literature from various sources, including, but not
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<p>We are pleased to announce that
CodeSourcery, LLC
and
-<a href="http://www.redhat.com">Cygnus, a Red Hat company</a>
-have
+<a href="https://www.redhat.com">Cygnus, a Red Hat company</a> have
contributed an implementation of the static single assignment (SSA)
representation for the GCC compiler. SSA is used in many modern
compilers to facilitate a wide range of powerful optimizations. Now