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Justin Bogner e318ce611f ScalarEvolution: Fix handling of AddRecs in isKnownPredicate
ScalarEvolution::isKnownPredicate() can wrongly reduce a comparison
when both the LHS and RHS are SCEVAddRecExprs. This checks that both
LHS and RHS are guarded in the case when both are SCEVAddRecExprs.

The test case is against indvars because I could not find a way to
directly test SCEV.

Patch by Sanjay Patel!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209487 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-23 00:06:56 +00:00
autoconf
bindings [OCaml] Add an ocamlfind package llvm.all_backends. 2014-05-01 21:00:52 +00:00
cmake Use llvm-lit if LLVM source tree is unavailable. 2014-05-21 16:44:03 +00:00
docs Update some AliasAnalysis pass docs for getAdjustedAnalysisPointer. 2014-05-22 19:38:25 +00:00
examples Try to fix the msvc build. 2014-04-29 23:37:02 +00:00
include [Graph Writer] Limit the length of the graph name because Windows can't handle it. 2014-05-22 23:32:18 +00:00
lib ScalarEvolution: Fix handling of AddRecs in isKnownPredicate 2014-05-23 00:06:56 +00:00
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test ScalarEvolution: Fix handling of AddRecs in isKnownPredicate 2014-05-23 00:06:56 +00:00
tools Move MCOptions that aren't shared between programs into their specific 2014-05-21 21:05:09 +00:00
unittests Use std::unique_ptr instead of OwningPtr in the MemoryBuffer unittests. 2014-05-18 21:01:46 +00:00
utils ARM64: separate load/store operands to simplify assembler 2014-05-22 11:56:09 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
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CMakeLists.txt [CMake] Add build rules for llvm-PerfectShuffle utility 2014-05-07 16:54:00 +00:00
CODE_OWNERS.TXT ARM Linux support 2014-04-02 23:03:28 +00:00
configure
CREDITS.TXT Test commit. 2014-04-10 22:25:51 +00:00
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Makefile.rules autoconf: Fix libLLVM-Major-Minor-Patch.so symlink 2014-05-15 19:50:25 +00:00
README.txt Trivial test commit. 2014-04-26 19:05:45 +00:00

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