mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-01-16 14:31:59 +00:00
3d39845812
vectors and detect equivalent inputs. This lets the code match unpck-style instructions when only one of the inputs are lined up but the other input is a splat and so which lanes we pull from doesn't matter. Today, this doesn't really happen, but just by accident. I have a patch that normalizes how we shuffle splats, and with that patch this will be necessary for a lot of the mask equivalence tests to work. I don't really know how to write a test case for this specific change until the other change lands though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229307 91177308-0d34-0410-b5e6-96231b3b80d8
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. 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.