LLVM backend for 6502
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Chris Lattner d52c261cf8 Implement SimplifyCFG/switch_switch_fold.ll
This case occurs many times in various benchmarks, especially when combined
with the previous patch.  This allows it to get stuff like:
  if (X == 4 || X == 3)
    if (X == 5 || X == 8)

and

switch (X) {
case 4: case 5: case 6:
  if (X == 4 || X == 5)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11797 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-24 07:23:58 +00:00
autoconf Add SUBSTing checks for sys/types.h and inttypes.h; add DataTypes.h to AC_OUTPUT. 2004-02-23 22:07:01 +00:00
docs Wow, the description of the 'switch' instruction was out of date. 2004-02-24 04:54:45 +00:00
examples/ModuleMaker Configure script for ModuleMaker. 2003-11-25 20:02:07 +00:00
include Add some helpful methods for dealing with switch instructions 2004-02-24 06:26:00 +00:00
lib Implement SimplifyCFG/switch_switch_fold.ll 2004-02-24 07:23:58 +00:00
projects Remove dependence on the return type of ConstantArray::get 2004-02-15 04:05:58 +00:00
runtime Build an archive for use with Povray. 2004-02-20 21:26:46 +00:00
test New testcase. Switch instructions that go to switch instructions should be 2004-02-24 07:21:09 +00:00
tools Include Config/config.h for SHLIBEXT. 2004-02-23 22:42:51 +00:00
utils Add a label for the bump when we started counting llvm/projects 2004-02-18 20:27:06 +00:00
.cvsignore
configure Regenerated with autoconf-2.57. 2004-02-23 22:07:00 +00:00
CREDITS.TXT Added Stacker to Reid Spencer's list of contributions. 2003-12-17 18:15:04 +00:00
LICENSE.TXT we no longer include boost 2004-02-24 04:02:20 +00:00
llvm.spec RPM spec file for LLVM tools and libraries. 2004-02-10 03:57:51 +00:00
llvm.spec.in RPM spec file for LLVM tools and libraries. 2004-02-10 03:57:51 +00:00
Makefile Should fix pr220 - "make install" doesn't install header files when 2004-02-10 01:10:01 +00:00
Makefile.common Added LLVM copyright notice. 2003-10-21 14:33:46 +00:00
Makefile.config.in Added the POVRAY_ROOT to locate Povray. 2004-02-20 22:30:46 +00:00
Makefile.rules Define DEPRECATED so that it can be used in function and variable 2004-02-13 20:05:44 +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:
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(5) Learn how to start a new development project using LLVM, where your
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Getting Help with LLVM
----------------------

(1) If you have questions or development problems not answered in the
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(2) To report a bug, submit a bug report as described in the document:
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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:

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    LLVM Test Suite Guide:
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LLVM Programming Documentation:

    LLVM Programmers Manual:
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    Writing an LLVM Pass:
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    Alias Analysis in LLVM:
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    Command Line Library:
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    Coding Standards:
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Other LLVM Resources:

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

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