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David Green b26a0a460c [IndVarSimplify] Add AShr exact flags using induction variables ranges.
This adds exact flags to AShr/LShr flags where we can statically
prove it is valid using the range of induction variables. This
allows further optimisations to remove extra loads.

Differential Revision: https://reviews.llvm.org/D34207

llvm-svn: 307157
2017-07-05 13:25:58 +00:00
clang [SystemZ] Simplify handling of ISA revisions 2017-07-05 13:19:47 +00:00
clang-tools-extra [clang-tidy] Add "MakeSmartPtrFunction" option to modernize-make-shared/unique checks. 2017-07-05 07:49:00 +00:00
compiler-rt [asan] Remove check for stack size 2017-07-05 06:54:43 +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 Fix equivalent test on OS X and FreeBSD 2017-07-05 03:54:38 +00:00
libcxxabi Add some catch(...) blocks to the tests so that if they fail, we get a good error message. No functional change. 2017-06-22 00:49:03 +00:00
libunwind [libunwind] Add _LIBUNWIND_DISABLE_VISIBILITY_ANNOTATIONS 2017-06-27 18:37:06 +00:00
lld [ELF] Fix Windows build error 2017-07-05 10:15:46 +00:00
lldb Update lldb architecture docs 2017-07-04 12:29:34 +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 [IndVarSimplify] Add AShr exact flags using induction variables ranges. 2017-07-05 13:25:58 +00:00
openmp OpenMP RTL cleanup: eliminated warnings with -Wcast-qual. 2017-07-03 11:24:08 +00:00
parallel-libs [Axccel] Remove -Wno-missing-braces in build 2016-12-19 21:34:07 +00:00
polly Bump isl to isl-0.18-768-g033b61ae 2017-07-04 15:54:11 +00:00