mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-01-18 13:34:04 +00:00
905e33545c
default architecture for reasonable modern x86 processors, actually be modern. This processor model should essentially be "tuned" for modern x86 chips as much as possible without undue penalties on any specific architecture. Previously we weren't even using the nice scheduling models. There are a few other tweaks needed here, but this change at least I have benchmarked across a decent swatch of chips (intel's clovertown, westmere, and sandybridge; amd's istanbul) and seen no significant regressions. If anyone has suggested ways to test this, just let me know. Somewhat alarmingly, no existing tests failed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208230 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 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.