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From: kenner@vlsi1.ultra.nyu.edu (Richard Kenner)
To: S.Bosscher@student.tudelft.nl
Cc: gcc@gcc.gnu.org
Subject: RE: What to remove after tree-ssa is merged?
Date: Wed, 04 Feb 2004 15:21:00 -0000	[thread overview]
Message-ID: <10402041523.AA00925@vlsi1.ultra.nyu.edu> (raw)

    The reasoning so far has been: If it can be expressed in RTL,
    then there has to be an equivalent representation in trees.
    So basically we hope that PLACEHOLDER_EXPRs can be expanded
    to an equivalent tree without PLACEHOLDER_EXPPs, i.e. making
    this node an Ada language-specific tree node.  

No, I don't think that's the best approach because of its critical
role inside expressions for offsets and sizes.

             reply	other threads:[~2004-02-04 15:21 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-02-04 15:21 Richard Kenner [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-02-04 21:55 Richard Kenner
2004-02-04 21:25 Richard Kenner
2004-02-04 21:51 ` Paul Brook
2004-02-04 21:09 Richard Kenner
2004-02-05  5:32 ` Richard Henderson
2004-02-05  5:50   ` Geert Bosch
2004-02-04 20:55 Richard Kenner
2004-02-04 21:21 ` Paul Brook
2004-02-04 18:43 Richard Kenner
2004-02-04 19:49 ` Paul Brook
2004-02-04 20:15   ` Richard Henderson
2004-02-04 17:54 Richard Kenner
2004-02-04 18:39 ` Paul Brook
2004-02-04 16:14 Richard Kenner
2004-02-04 16:39 ` Michael Matz
2004-02-04 15:49 Richard Kenner
2004-02-04 16:10 ` Michael Matz
2004-02-04 17:25 ` Robert Dewar
2004-02-04 15:19 Richard Kenner
2004-02-04 15:31 ` Michael Matz
2004-02-04 15:16 S. Bosscher
2004-02-04 14:48 Richard Kenner
2004-02-04 14:36 Richard Kenner
2004-02-04 14:44 ` Andrew Pinski
2004-02-04 15:15 ` Michael Matz
2004-02-04 13:52 Richard Kenner
2004-02-04 13:29 S. Bosscher
2004-02-04 13:49 ` Paul Brook
2004-02-04 14:04 ` Michael Matz
2004-02-04 14:19   ` Robert Dewar
2004-02-04 14:31     ` Andrew Pinski
2004-02-04 14:53       ` Robert Dewar
2004-02-04 12:30 Richard Kenner
2004-02-03 16:20 "Documentation by paper" Richard Kenner
2004-02-03 16:54 ` Jan Hubicka
2004-02-03 16:58   ` What to remove after tree-ssa is merged? Paolo Bonzini

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