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Re: [PATCH, committed] Prefer CTR to LR, eq SCC splitter

From: David Edelsohn <dje at watson dot ibm dot com>
To: Richard Henderson <rth at redhat dot com>, gcc-patches at gcc dot gnu dot org
Date: Wed, 08 Jun 2005 14:52:08 -0400
Subject: Re: [PATCH, committed] Prefer CTR to LR, eq SCC splitter
References: <200506081449.j58Enj027220@makai.watson.ibm.com> <20050608184747.GE10978@redhat.com>

>>>>> Richard Henderson writes:

Richard> Why would you mix the two patches.

	Because the CTR patch is fairly trivial, I already had it in my
tree, and I tested them together.

Richard> Also, why would you bother splitting out the one case of x == 0,
Richard> when all of the other cases are ((x ^ y) == 0)?

	I am making the changes incrementally.

David

References:
- [PATCH, committed] Prefer CTR to LR, eq SCC splitter
  - From: David Edelsohn
- Re: [PATCH, committed] Prefer CTR to LR, eq SCC splitter
  - From: Richard Henderson

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