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AVX-512. There is no interesting logic yet. Everything ends up eventually delegating to the generic code to split the vector and shuffle the halves. Interestingly, that logic does a significantly better job of lowering all of these types than the generic vector expansion code does. Mostly, it lets most of the cases fall back to nice AVX2 code rather than all the way back to SSE code paths. Step 2 of basic AVX-512 support in the new vector shuffle lowering. Next up will be to incrementally add direct support for the basic instruction set to each type (adding tests first). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218585 91177308-0d34-0410-b5e6-96231b3b80d8
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for the Low Level Virtual Machine, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you're writing a package for LLVM, see docs/Packaging.rst for our suggestions.