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LLVM backend for 6502
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ccd492c9d6
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Benjamin Kramer ccd492c9d6 LCSSA: Try to recover compile time regressions due to SCEV updates. 
- Use value handle tricks to communicate use replacements instead of forgetLoop, this is a lot faster.
- Move the "big hammer" out of the main loop so it's not called for every instruction.

This should recover most (if not all) compile time regressions introduced by this code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167136 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-31 16:30:03 +00:00
autoconf Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
bindings Fix a build error for ocaml bindings that was introduced with the TargetData --> DataLayout changes. 2012-10-19 20:36:22 +00:00
cmake CMake: Include private headers / tablegen files in generated Xcode projects. 2012-10-23 21:36:55 +00:00
docs Typo. 2012-10-29 21:49:46 +00:00
examples Back out r166591, not sure why this made it through since I cancelled the command. Bleh, sorry about this! 2012-10-24 17:25:11 +00:00
include Fix a couple of comment typos. 2012-10-31 11:25:32 +00:00
lib LCSSA: Try to recover compile time regressions due to SCEV updates. 2012-10-31 16:30:03 +00:00
projects Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
runtime Place temporary LTO files into their own subdirectory. 2012-10-10 05:29:15 +00:00
test Remove fixme about unreachable cases from SwitchToLookupTable 2012-10-31 16:15:25 +00:00
tools Align the data section correctly when loading an ELF file. 2012-10-29 10:47:07 +00:00
unittests Disable all old-JIT unit tests on PowerPC. 2012-10-31 16:18:02 +00:00
utils Don't return false when the function's return type is a pointer. 2012-10-25 21:25:08 +00:00
.gitignore Add extra vim swap file pattern 2012-10-09 23:48:34 +00:00
CMakeLists.txt Removing dependency on third party library for Intel JIT event support. 2012-09-28 17:35:20 +00:00
CODE_OWNERS.TXT Add the list of code owners to the top level of the LLVM source tree to 2012-07-26 08:04:09 +00:00
configure Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
CREDITS.TXT Move TargetData to DataLayout. 2012-10-08 16:40:38 +00:00
LICENSE.TXT Add YAML parser to Support. 2012-04-03 23:09:22 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile Don't try to install c-index-test with BUILD_CLANG_ONLY. rdar://12492703 2012-10-24 22:56:32 +00:00
Makefile.common [docs] Remove unsupported references to ExtraSource variable. 2012-05-15 21:32:27 +00:00
Makefile.config.in Re-enable support for --program-prefix. 2012-10-01 18:40:32 +00:00
Makefile.rules Use MACOSX_DEPLOYMENT_TARGET when it is set. <rdar://problem/12433905> 2012-10-12 21:48:14 +00:00
README.txt test commit 2012-07-11 17:34:12 +00:00

README.txt 

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

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