LLVM backend for 6502
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Dan Gohman 575e2f4ea8 Resolve implicit alignment before computing the FoldingSet information so
that the CSE map always contains explicit alignment information. This allows
more loads to be CSE'd when there is a mix of explicit-alignment loads and
implicit-alignment loads.

Also, in SelectionDAG::FindModifiedNodeSlot, add the operands to the
FoldingSetNodeID before the load/store information instead of after, so
that it matches what is done elsewhere.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37411 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-04 15:49:41 +00:00
autoconf Make Perl a required dependency and cause configure script to fail if it 2007-05-17 18:06:19 +00:00
docs more fixes to C code. 2007-05-29 15:43:56 +00:00
examples switch this to bitcode instead of bytecode 2007-05-06 09:29:13 +00:00
include Move ReplaceUsesOfBlockWith() out of BranchFolding into a MachineBasicBlock general facility. 2007-06-04 06:44:01 +00:00
lib Resolve implicit alignment before computing the FoldingSet information so 2007-06-04 15:49:41 +00:00
projects
runtime
test Implement smarter algorithm for choosing which blocks to tail-merge. 2007-06-01 23:02:45 +00:00
tools Regenerate. 2007-05-18 05:48:07 +00:00
utils The Intrinsic::getDeclaration function's Tys parameter only contains the 2007-05-22 19:30:31 +00:00
win32 Unbreak VC++ build. 2007-05-07 15:21:46 +00:00
Xcode
.cvsignore
configure Regenerate. 2007-05-17 18:11:03 +00:00
CREDITS.TXT Alphabetize Bruno's entry. 2007-05-31 04:14:28 +00:00
LICENSE.TXT bzip2 is gone 2007-05-06 23:18:44 +00:00
llvm.spec.in
Makefile Echo command lines only if the user wants them. 2007-04-15 06:22:48 +00:00
Makefile.common
Makefile.config.in Add support for determining which languages the llvm-gcc front end 2007-04-21 21:28:12 +00:00
Makefile.rules Fix a problem with building .y files when BISON is not present. 2007-05-17 22:51:35 +00:00
README.txt test 2007-04-20 20:49:25 +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.