mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-02-01 05:01:59 +01:00
727cb65383
Summary: Ensure that the MemorySSA object never changes address when using the new pass manager since the walkers contained by MemorySSA cache pointers to it at construction time. This is achieved by wrapping the MemorySSAAnalysis result in a unique_ptr. Also add some asserts that check for this bug. Reviewers: george.burgess.iv, dberlin Subscribers: mcrosier, hfinkel, chandlerc, silvas, llvm-commits Differential Revision: https://reviews.llvm.org/D23171 llvm-svn: 278028
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 are writing a package for LLVM, see docs/Packaging.rst for our suggestions.