mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-01-30 19:35:54 +00:00
8a9879a448
Interpreting the results of this function is not very intuitive, so I cleaned it up to make it more clear whether or not a SETCC op was legalized and how it was legalized (either by swapping LHS and RHS or replacing with AND/OR). This patch does change functionality in the LHS and RHS swapping case, but unfortunately there are no in-tree tests for this. However, this patch is a prerequisite for R600 to take advantage of the LHS and RHS swapping, so tests will be added in subsequent commits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191600 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.