llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-15 07:34:33 +00:00

Go to file

Evan Cheng f4ea510371 Fix PR2343. An *interesting* coalescer bug.

BB1:                                                                                                                                                  
  vr1025 = copy vr1024                                                                                                                                
  ..                                                                                                                                                  
BB2:                                                                                                                                                  
  vr1024 = op                                                                                                                                         
         = op vr1025                                                                                                                                     
  <loop eventually branch back to BB1>

Even though vr1025 is copied from vr1024, it's not safe to coalesced them since live range of vr1025 intersects the def of vr1024. This happens when vr1025 is assigned the value of the previous iteration of vr1024 in the loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51394 91177308-0d34-0410-b5e6-96231b3b80d8

2008-05-21 22:34:12 +00:00

autoconf

Added configure switches for PIC16 in configure.ac.

2008-05-14 08:03:23 +00:00

bindings

Remove a duplicative binding. Patch by Mahadevan R.

2008-05-19 05:47:10 +00:00

docs

adapt to new API

2008-05-21 18:30:15 +00:00

examples

API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time. (Merge from use-diet branch.)

2008-05-16 19:29:10 +00:00

include

Follow-up to the reverting of r51218. This puts the checks out-of-line. Because

2008-05-21 21:20:07 +00:00

lib

Fix PR2343. An *interesting* coalescer bug.

2008-05-21 22:34:12 +00:00

projects

remove attributions from the rest of the llvm makefiles.

2007-12-29 20:11:13 +00:00

runtime

Fixing the stack walker.

2008-01-24 05:16:36 +00:00

test

Fix PR2343. An *interesting* coalescer bug.

2008-05-21 22:34:12 +00:00

tools

Rename -no-lazy to -disable-lazy-compilation.

2008-05-21 18:20:21 +00:00

utils

Do not generate by TableGen the hard-coded standard, target-independent part of

2008-05-14 10:17:11 +00:00

website

Prepare for "core" website.

2007-08-03 05:43:35 +00:00

win32

"The two generated files in the AsmParser.vcproj are pointing to the

2008-05-20 17:27:57 +00:00

Xcode

Merge LLVMBuilder and FoldingBuilder, calling

2008-04-13 06:22:09 +00:00

build-for-llvm-top.sh

Allow the configure options to be set according to the llvm-top options.

2007-08-31 19:53:42 +00:00

configure

Added configure switches for PIC16 in configure.ac.

2008-05-14 08:03:23 +00:00

CREDITS.TXT

merge of use-diet branch to trunk

2008-05-10 08:32:32 +00:00

LICENSE.TXT

scoped_ptr.h was removed.

2008-02-09 22:50:06 +00:00

llvm.spec.in

…

Makefile

a happier version of happiness

2008-03-21 22:17:07 +00:00

Makefile.common

remove attributions from the rest of the llvm makefiles.

2007-12-29 20:11:13 +00:00

Makefile.config.in

Reverting r48974. See PR2183 for details.

2008-03-31 16:46:23 +00:00

Makefile.rules

Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better.

2008-05-15 10:04:30 +00:00

ModuleInfo.txt

…

README.txt

…

README.txt

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.

Languages

C++ 48.7%

LLVM 38.5%

Assembly 10.2%

C 0.9%

Python 0.4%

Other 1.2%