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Craig Topper a65c2dbfd6 [X86] Stop promoting vector ISD::SELECT to vXi64. 
The additional patterns needed for this aren't overwhelming and introducing extra bitcasts during lowering limits our ability to do computeNumSignBits. Not that I have a good example of that for select. I'm just becoming increasingly grumpy about promotion of AND/OR/XOR. SELECT was just a lot easier to fix.

llvm-svn: 343723
 		2018-10-03 21:10:29 +00:00
clang [ASTMatchers] Fix DynamicASTMatchersTests again 2018-10-03 21:00:44 +00:00
clang-tools-extra [clang-doc] Avoid parsing undefined base classes 2018-10-03 18:25:27 +00:00
compiler-rt Mark two tests, which require too much available VM, as "UNSUPPORTED: ios". 2018-10-03 00:30:03 +00:00
debuginfo-tests Revert "(Retry) Add a basic integration test for C++ smart pointers" 2018-08-20 19:53:33 +00:00
libclc configure: Rework support for gfx9+ devices that were added post LLVM 3.9 2018-09-15 22:02:01 +00:00
libcxx Remove redundant null pointer check in operator delete 2018-10-01 17:21:07 +00:00
libcxxabi Update docs to reference new libc++ mailing lists. 2018-09-22 19:52:12 +00:00
libunwind Reverting r342895 2018-09-24 16:36:33 +00:00
lld [COFF] Cope with weak aliases produced by GNU tools 2018-10-03 18:31:53 +00:00
lldb Adding skipIf to std::variant libc++ data-formatter test since get is not available before macOS 10.14 2018-10-03 20:52:56 +00:00
llgo Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm [X86] Stop promoting vector ISD::SELECT to vXi64. 2018-10-03 21:10:29 +00:00
openmp [OpenMP] Shutdown library on Windows if possible for better OMPT behavior 2018-10-02 19:15:04 +00:00
parallel-libs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
polly [IslAst] Fix InParallelFor nesting. 2018-09-27 13:39:37 +00:00
README.md
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README.md

Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.