mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-02-26 23:38:31 +00:00
07b90bc454
For a loop, a join block is a block that is reachable along multiple disjoint paths from the exiting block of a loop. If the exit condition of the loop is divergent, then such join blocks must also be marked divergent. This currently fails in some cases because not all join blocks are identified correctly. The workaround is to conservatively mark every join block of any branch (not necessarily the exiting block of a loop) as divergent. https://bugs.llvm.org/show_bug.cgi?id=46372 Reviewed By: simoll Differential Revision: https://reviews.llvm.org/D81806
The LLVM Compiler Infrastructure ================================ 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.