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LLVM backend for 6502
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Duncan P. N. Exon Smith de7465af34 LoopUnroll: Create sub-loops in LoopInfo 
`LoopUnrollPass` says that it preserves `LoopInfo` -- make it so.  In
particular, tell `LoopInfo` about copies of inner loops when unrolling
the outer loop.

Conservatively, also tell `ScalarEvolution` to forget about the original
versions of these loops, since their inputs may have changed.

Fixes PR20987.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219241 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-07 21:19:00 +00:00
autoconf Recognize aarch64_be as valid architecture. 2014-10-06 23:05:04 +00:00
bindings
cmake Add LLVM_ENABLE_MODULES flag to CMake to enable building with C++ modules. 2014-09-26 22:40:15 +00:00
docs Update documentation with link to Sea Islands documentation 2014-10-06 18:31:09 +00:00
examples
include Add size_t MapVector::erase(KeyT) similar to the one in std::map. 2014-10-07 21:15:51 +00:00
lib LoopUnroll: Create sub-loops in LoopInfo 2014-10-07 21:19:00 +00:00
projects
test LoopUnroll: Create sub-loops in LoopInfo 2014-10-07 21:19:00 +00:00
tools llvm-readobj: add support to dump (COFF) directives 2014-10-07 19:37:52 +00:00
unittests Add size_t MapVector::erase(KeyT) similar to the one in std::map. 2014-10-07 21:15:51 +00:00
utils PR21101: tablegen's FastISel emitter should filter out unused functions. 2014-10-01 22:44:01 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt Add LLVM_ENABLE_MODULES flag to CMake to enable building with C++ modules. 2014-09-26 22:40:15 +00:00
CODE_OWNERS.TXT
configure Remove unused ALL_BINDINGS configuration variable. 2014-10-03 23:03:01 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Remove unused ALL_BINDINGS configuration variable. 2014-10-03 23:03:01 +00:00
Makefile.rules Revert my earlier change to add "all" as a dependency to check. In 2014-09-19 18:44:27 +00:00
README.txt

README.txt 

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