mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-03-02 17:29:03 +00:00
626316f0c3
This is part of the work to remove TargetMachine::resetTargetOptions. In this patch, instead of updating global variable NoFramePointerElim in resetTargetOptions, its use in DisableFramePointerElim is replaced with a call to TargetFrameLowering::noFramePointerElim. This function determines on a per-function basis if frame pointer elimination should be disabled. There is no change in functionality except that cl:opt option "disable-fp-elim" can now override function attribute "no-frame-pointer-elim". llvm-svn: 238080
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.