Sanjoy Das 469e740f2b [SCEV] Remove unnecessary call to forgetMemoizedResults ... `SCEVUnknown::allUsesReplacedWith` does not need to call `forgetMemoizedResults` since RAUW does a value-equivalent replacement by assumption. If this assumption was false then the later setValPtr(New) call would be incorrect too. This is a non-trivial performance optimization for functions with a large number of loops since `forgetMemoizedResults` walks all loop backedge taken counts to see if any of them use the SCEVUnknown being RAUWed. However, this improvement is difficult to demonstrate without checking in an excessively large IR file. llvm-svn: 309072		2017-07-26 01:32:19 +00:00
clang	[StaticAnalyzer] LoopUnrolling - Attempt #2 to fix a crash in r309006.	2017-07-25 23:49:16 +00:00
clang-tools-extra	[clang-tidy] Do not issue fixit for explicit template specializations	2017-07-26 00:45:41 +00:00
compiler-rt	[sanitizer] Support compiler-rt builtins	2017-07-25 23:38:25 +00:00
debuginfo-tests	Add a test for PR33166.	2017-05-25 19:33:16 +00:00
libclc	generic: add missing get_work_dim include	2017-06-02 15:58:35 +00:00
libcxx	Remove addtional parameters in function std::next() and std::prev()	2017-07-24 22:17:05 +00:00
libcxxabi	Update version to 6.0.0svn	2017-07-19 13:42:18 +00:00
libunwind	[libunwind] Handle .ARM.exidx tables without sentinel last entry	2017-07-24 09:19:32 +00:00
lld	Simplify ignored options.	2017-07-25 23:32:05 +00:00
lldb	Skip test_unique_stacks on Darwin, because it doesn't terminate reliably.	2017-07-25 22:44:34 +00:00
llgo	irgen: Create functions instead of global variables for builtin hash and equal algorithms.	2017-06-04 22:11:28 +00:00
llvm	[SCEV] Remove unnecessary call to forgetMemoizedResults	2017-07-26 01:32:19 +00:00
openmp	Cleanup: __kmp_env_* variables	2017-07-25 18:20:16 +00:00
parallel-libs	[Axccel] Remove -Wno-missing-braces in build	2016-12-19 21:34:07 +00:00
polly	Revert accidental isl changes in 308923	2017-07-25 22:15:47 +00:00