From: Marcio de Oliveira Buss <ra990898@ic.unicamp.br>
To: gcc@gcc.gnu.org
Subject: Post Dominator Tree
Date: Mon, 03 Jul 2000 10:37:00 -0000 [thread overview]
Message-ID: <Pine.GSO.4.10.10007031429330.10072-100000@xingu.dcc.unicamp.br> (raw)
Good Morning (afternoon) for all...
I need to implement the Post-Dominator Tree in the flow
pass of the gcc. I found the compute_dominators function in the
file flow.c, but I realize that this function does not implement
a tree, but only a bitmap that represent the dominator relationship.
Am I right? Also, the Tarjan's algorithm sounds more efficient,
but this algorithm is not implemented there. If I implemented this
algorithm, it would be a contribution to gcc or it is not relevant?
Buss.
next reply other threads:[~2000-07-03 10:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-07-03 10:37 Marcio de Oliveira Buss [this message]
2000-07-03 12:05 ` Richard Henderson
2000-07-03 12:16 ` Jeffrey A Law
2000-07-06 7:23 ` Michael Matz
2000-07-06 9:31 ` Jeffrey A Law
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