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Chris Lattner 2998d508b0 Bunch up all locally used allocas by the block they are allocated in, and
process them all as a group.  This speeds up SRoA/mem2reg from 28.46s to
0.62s on the testcase from PR209.

llvm-svn: 11100
2004-02-03 22:34:12 +00:00
autoconf Add autoconf check for the version of etags we have detected, and select 2004-01-22 21:55:15 +00:00
docs bug fixed 2004-02-03 08:03:41 +00:00
include When an instruction like: A += B had both A and B virtual registers 2004-02-03 01:13:07 +00:00
lib Bunch up all locally used allocas by the block they are allocated in, and 2004-02-03 22:34:12 +00:00
projects Fix apparent copy-and-paste-o. 2003-12-10 04:33:07 +00:00
runtime Add DESTDIR support for installing. Use (and depend on) $(bytecode_libdir). 2004-01-21 23:57:46 +00:00
test Add another test 2004-02-01 22:47:16 +00:00
tools Add a -march=powerpc option. Automatically select it if this looks like a 2004-02-02 19:06:12 +00:00
utils Start counting projects 2004-01-27 21:46:23 +00:00
.cvsignore Ok, try #2, this time I'll not be stupid 2003-08-03 18:33:24 +00:00
configure Regenerated using autoconf-2.57. 2004-01-22 21:55:02 +00:00
CREDITS.TXT Added Stacker to Reid Spencer's list of contributions. 2003-12-17 18:15:04 +00:00
LICENSE.TXT Merged in RELEASE_1. 2003-10-27 17:56:26 +00:00
Makefile Move support for building tags database from Makefile.rules to Makefile, because 2004-01-22 21:54:51 +00:00
Makefile.common Added LLVM copyright notice. 2003-10-21 14:33:46 +00:00
Makefile.config.in Move bytecode_libdir def'n to Makefile.config.in from Makefile.rules, so it 2004-01-22 22:53:48 +00:00
Makefile.rules Move bytecode_libdir def'n to Makefile.config.in from Makefile.rules, so it 2004-01-22 22:53:48 +00:00
README.txt Merged in RELEASE_1. 2003-10-27 18:02:06 +00:00

                       The LLVM Compiler Infrastructure
                           http://llvm.cs.uiuc.edu

Welcome to LLVM!
----------------
This file is intended to do four things:
(1) help you get started using LLVM;
(2) tell you how to get questions about LLVM answered;
(3) tell you where to find documentation for different kinds of questions; and
(4) tell you about three LLVM-related mailing lists.


Getting Started with LLVM
-------------------------

(1) For license information:
    llvm/LICENSE.txt

(2) Installing and compiling LLVM:
    llvm/docs/GettingStarted.html

(3) Learn about features and limitations of this release:
    llvm/docs/ReleaseNotes.html

(4) Learn how to write a pass within the LLVM system:
	llvm/docs/WritingAnLLVMPass.html

(5) Learn how to start a new development project using LLVM, where your
    new source code can live anywhere (outside or inside the LLVM tree),
    while using LLVM header files and libraries:
    llvm/docs/Projects.html


Getting Help with LLVM
----------------------

(1) If you have questions or development problems not answered in the
    documentation, send e-mail to llvmdev@cs.uiuc.edu.  This mailing list is
    monitored by all the people in the LLVM group at Illinois, and you should
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(2) To report a bug, submit a bug report as described in the document:
    http://llvm.cs.uiuc.edu/docs/HowToSubmitABug.html

(3) We now use Bugzilla to track bugs, so you can check the status of
    previous bugs at:
    http://llvm.cs.uiuc.edu/bugs/query.cgi

LLVM Documentation
------------------

All the documents mentioned below except the design overview tech report
are included as part of the LLVM release (in llvm/docs/*):

LLVM Design Overview:
    LLVM : A Compilation Framework for Lifelong Program Analysis
    and Transformation:
        http://llvm.cs.uiuc.edu/pubs/2003-09-30-LifelongOptimizationTR.html

LLVM User Guides:

    Download and Installation Instructions:
        llvm/docs/GettingStarted.html

    LLVM Command Guide:
        llvm/docs/CommandGuide/index.html

    LLVM Assembly Language:
        llvm/docs/LangRef.html

    LLVM Test Suite Guide:
        llvm/docs/TestingGuide.html

LLVM Programming Documentation:

    LLVM Programmers Manual:
        llvm/docs/ProgrammersManual.html

    Writing an LLVM Pass:
        llvm/docs/WritingAnLLVMPass.html

    Alias Analysis in LLVM:
        llvm/docs/AliasAnalysis.html

    Command Line Library:
        llvm/docs/CommandLine.html

    Coding Standards:
        llvm/docs/CodingStandards.html

Other LLVM Resources:

    Submitting a Bug:
        http://llvm.cs.uiuc.edu/docs/HowToSubmitABug.html

    Open Projects:
        llvm/docs/OpenProjects.html

    Creating a new LLVM Project:
        llvm/docs/Projects.html

Mailing Lists
--------------
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    This is a low volume list that provides important announcements regarding
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(2) LLVM Developers List:
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    This list is for people who want to be included in technical discussions
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(3) LLVM Commits List
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    This list contains all commit messages that are made when LLVM developers
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