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Patch (rs6000): Prefer CTR to LR in indirect calls

From: Dale Johannesen <dalej at apple dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Cc: Dale Johannesen <dalej at apple dot com>
Date: Fri, 3 Jun 2005 10:21:15 -0700
Subject: Patch (rs6000): Prefer CTR to LR in indirect calls

It's faster, because the call/return stack doesn't get screwed up. This has been in Apple's branch for a long time. Bootstrapped and tested. OK?

2005-06-03 Dale Johannesen <dalej@apple.com>

        * config/rs6000/rs6000.md (call_indirect_nonlocal_sysv):  Prefer
        CTR to LR.
        (call_value_indirect_nonlocal_sysv):  Ditto.

Attachment: diffs9b.txt
Description: Text document

Follow-Ups:
- Re: Patch (rs6000): Prefer CTR to LR in indirect calls
  - From: David Edelsohn
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