mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-02-09 13:33:17 +00:00
31d938a6b1
The ad hoc aliasing specified in the 'Aliases' list in .td files is currently only used by computeOverlaps(). It will soon be needed to build accurate register units as well, so build the undirected graph in CodeGenRegister::buildObjectGraph() instead. Aliasing is a symmetric relationship with only one direction specified in the .td files. Make sure both directions are represented in getExplicitAliases(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156762 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 HTML documentation provided in docs/index.html for further assistance with LLVM. If you're writing a package for LLVM, see docs/Packaging.html for our suggestions.