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[PATCH 4/6] Shrink-wrapping

From: Bernd Schmidt <bernds at codesourcery dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Wed, 23 Mar 2011 15:53:16 +0100
Subject: [PATCH 4/6] Shrink-wrapping
References: <4D8A0703.9090306@codesourcery.com>

This adds the actual optimization, and reworks the JUMP_LABEL handling
for return blocks. See the introduction mail or the new comment ahead of
thread_prologue_and_epilogue_insns for more notes.


Bernd

Attachment: sw-full.diff
Description: Text document

References:
- Shrink-wrapping: Introduction
  - From: Bernd Schmidt

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