Chris Lattner a4be1dc0a1 * Pull out the meat of runOnModule into another function for clarity.
* Do not lead dangling dead constants prevent optimization
* Iterate global optimization while we're making progress.

These changes allow us to be more aggressive, handling cases like
GlobalOpt/iterate.llx without a problem (turning it into 'ret int 0').


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16857 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 20:59:28 +00:00
2004-10-07 19:21:43 +00:00
2004-10-08 20:57:46 +00:00
2004-10-08 18:01:31 +00:00
2004-09-23 04:39:30 +00:00
2004-08-16 15:17:40 +00:00
2004-08-16 15:17:40 +00:00

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level 
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments. 

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
assistance with LLVM.
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Mirror of official llvm git repository located at http://llvm.org/git/llvm. Updated every five minutes.
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