1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

LLVM 2.6 Released, Clang Is Now Production Ready

Compiler

Published on 25 October 2009 09:18 AM EDT
Written by Michael Larabel in Compiler
25 Comments

Version 2.6 of LLVM, the Low-Level Virtual Machine, has been released. This modular compiler infrastructure, which can replace many parts of the GNU Compiler Collection and go far beyond the conventional roles as a code compiler such as being used within Apple's Mac OS X OpenGL implementation for providing optimizations and is similarly going to be used within Gallium3D, has taken a major leap forward with the 2.6 release.

LLVM 2.6 includes better x86_64 code generation, new code generators for multiple architectures, support for SSE 4.2, improved optimizations, and perhaps most notably it is the first release to include Clang where it's now at a "production quality" status for C and Objective-C on x86. Clang is the C compiler front-end for LLVM that replaces the need of a GCC front-end within LLVM. Clang in LLVM 2.6 offers better error messages over that of what GCC produces, compiles code noticeably faster (reportedly a 3x improvement over GCC 4.2), and is BSD licensed.

There are also new LLVM sub-projects, such as DragonEgg, which is a llvm-gcc plug-in now targeting the unreleased GCC 4.5 series. Furthermore, included in LLVM 2.6 is an early version of llvm-mc, which is a machine code assembler and disassembler.

The release announcement for LLVM 2.6 was made on the LLVM mailing list.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. Scythe Mugen MAX
  2. Intel Core i7 5960X Haswell-E On Linux
  3. Intel 80GB 530 Series M.2 SSD On Linux
  4. With A New Motherboard, The Core i7 5960X Haswell-E Lights Up
Latest Linux Articles
  1. Running Fedora 20 On Intel's Core i7 Haswell-E Platform
  2. A Tour Of The New Phoronix Office
  3. 7-Way Linux Desktop Gaming Comparison On Ubuntu 14.10
  4. Intel P-State vs. CPUFreq Benchmarks On The i7-5960X
Latest Linux News
  1. Counter-Strike: Global Offensive Starts Rolling Out To Linux Users
  2. Trying Out The OpenSUSE 13.2 Beta: The Installer Is Still Lacking
  3. The Gestures Support Of GNOME 3.14
  4. Linux 3.17 Has Basic Support For The Xbox One Controller
  5. openSUSE 13.2 Beta Still Using Btrfs By Default, & KDE Plasma 5 For Testing
  6. GTK+ 3.14 Brings Much Better Wayland Support, Multi-Touch, New Theme
  7. DisplayPort Comes To USB's Type-C Connector
  8. NSS Updated On Ubuntu 12.04/14.04 To Allow Netflix Support
  9. Linux 3.17-rc6 Released; Linux 3.17 Final Might Come In One Week
  10. X.Org Server 1.16.1 Released
Latest Forum Discussions
  1. X.Org Women Outreach Program Only Turns Up Two Applicants So Far
  2. Uselessd: A Stripped Down Version Of Systemd
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. State of Nouveau now and in the near future?
  5. Wasteland 2 Officially Launched Today, Including For Linux Gamers
  6. NVIDIA GTX 770/780 -works ?
  7. New stress testing utility for GPU's
  8. How to get Catalyst 14.4 working on Ubuntu 14.04