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Re: alias and pointers analysis

From: Diego Novillo <dnovillo at google dot com>
To: Fran Baena <franbaena at gmail dot com>
Cc: gcc at gcc dot gnu dot org
Date: Wed, 14 Nov 2007 11:46:08 -0500
Subject: Re: alias and pointers analysis
References: <998d0e4a0710252218r4a0ce3c4q52c85207c463f776@mail.gmail.com> <b798aad50710260535r29f63d2cj12da3c402ff92d66@mail.gmail.com> <7ed133d10711131038qdf660c1tcccc5f6cf28b0d84@mail.gmail.com> <b798aad50711131054j9daa487w22fc3b5edc57c917@mail.gmail.com> <7ed133d10711140840l42c9495blfaabfcb5fd899cee@mail.gmail.com>

Fran Baena wrote:

The issue i dont understand is why alias analysis is done before the
SSA pass

It isn't. You are reading very stale documentation. That was the status when we were only doing type-based alias analysis. You should read the current implementation and documents. See http://gcc.gnu.org/wiki/GettingStarted.

Diego.

References:
- Re: alias and pointers analysis
  - From: Fran Baena
- Re: alias and pointers analysis
  - From: Diego Novillo
- Re: alias and pointers analysis
  - From: Fran Baena

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