mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-04-16 20:40:16 +00:00
423476d899
Summary: After we rewrite a candidate, the instructions used by the old form may become unused. This patch cleans up these unused instructions so that we needn't run DCE after SLSR. Test Plan: removed -dce in all the SLSR tests Reviewers: broune, meheff Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D9101 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235410 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.