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Re: RFA: Quickly discard pseudo lifeness information after reload

From: Joern RENNECKE <joern dot rennecke at st dot com>
To: Bernd Schmidt <bernds_cb1 at t-online dot de>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 08 Dec 2005 19:28:06 +0000
Subject: Re: RFA: Quickly discard pseudo lifeness information after reload
References: <439088B0.6080306@st.com> <4390963C.6090200@st.com> <4397985C.8030305@t-online.de> <4398547E.1060602@st.com> <4398749D.4050000@t-online.de>

Bernd Schmidt wrote:

I guess my question is, if the life info is known inaccurate. can't we just blow all of it away after reload? If any of the subsequent passes before flow2 then need life information, we'll just have to bite the bullet and regenerate it.

reload_combine uses it.

References:
- RFA: Quickly discard pseudo lifeness information after reload
  - From: Joern RENNECKE
- Re: RFA: Quickly discard pseudo lifeness information after reload
  - From: Joern RENNECKE
- Re: RFA: Quickly discard pseudo lifeness information after reload
  - From: Bernd Schmidt
- Re: RFA: Quickly discard pseudo lifeness information after reload
  - From: Joern RENNECKE
- Re: RFA: Quickly discard pseudo lifeness information after reload
  - From: Bernd Schmidt

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