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LLVM backend for 6502
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786c7cd141
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Nick Lewycky 786c7cd141 Teach LazyValueInfo that allocas aren't NULL. Over all of llvm-test, this saves 
half a million non-local queries, each of which would otherwise have triggered a
linear scan over a basic block.

Also fix a fixme for memory intrinsics which dereference pointers. With this,
we prove that a pointer is non-null because it was dereferenced by an intrinsic
112 times in llvm-test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123533 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15 09:16:12 +00:00
autoconf autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
bindings Fix OCaml bindings crash, PR8847. 2010-12-23 15:49:26 +00:00
cmake Add some platform tests. 2011-01-13 19:17:28 +00:00
docs Add a clarification about merging constants with and without unnamed_addr. 2011-01-15 08:20:57 +00:00
examples Do not re-test for the existence of pthread.h. 2010-12-23 21:27:22 +00:00
include Teach LazyValueInfo that allocas aren't NULL. Over all of llvm-test, this saves 2011-01-15 09:16:12 +00:00
lib Teach LazyValueInfo that allocas aren't NULL. Over all of llvm-test, this saves 2011-01-15 09:16:12 +00:00
projects Regen configure 2010-12-12 21:42:01 +00:00
runtime
test Allow unnamed_addr on declarations. 2011-01-15 08:15:00 +00:00
tools Fix memory leak found by clang static analyzer. 2011-01-14 22:34:17 +00:00
unittests Allow unnamed_addr on declarations. 2011-01-15 08:15:00 +00:00
utils Fix some tablegen issues to allow using zero_reg for InstAlias definitions. 2011-01-14 22:58:09 +00:00
website
.gitignore Cleanup and document .gitignore. 2010-12-17 17:22:50 +00:00
build-for-llvm-top.sh
CMakeLists.txt Add to the CMake build some options and platform tests supported by 2011-01-11 12:31:54 +00:00
configure autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
CREDITS.TXT Another git svn dcommit test. This time let's hope it doesn't kill my repo. 2010-12-10 14:45:10 +00:00
LICENSE.TXT
llvm.spec.in
Makefile Merge System into Support. 2010-11-29 18:16:10 +00:00
Makefile.common
Makefile.config.in autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
Makefile.rules build: Shared libraries shouldn't used RPATH on Darwin, only main executables 2010-12-08 02:29:26 +00:00
ModuleInfo.txt Remove trailing space. This is just an excuse to poke the 2010-10-05 20:32:15 +00:00
README.txt Undoing test commit blank space. 2010-09-29 17:39:29 +00:00

README.txt 

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