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 Benchmarking Platform
Phoromatic Test Orchestration

LLVM 2.5 Released, Receives Numerous Improvements

Compiler

Published on 03 March 2009 07:59 AM EST
Written by Michael Larabel in Compiler
Add A Comment

The LLVM (Low-Level Virtual Machine) still isn't a big competitor to GCC since the Clang compiler front-end remains unfinished, but the LLVM folks have issued a version 2.5 release. LLVM 2.5 is made up of a bunch of bug fixes, a new XCore back-end, performance improvements (in the compiler and its generated code), new development documentation, and plenty more new work.

The announcement of LLVM 2.5 can be found on llvm-announce. The 2.5 release notes share more information on the changes and the status of this open-source project.

While Clang (the C compiler front-end to LLVM that can be used instead of a GCC front-end) isn't yet included in LLVM by default, it too has reached some new heights with this release. Clang with LLVM 2.5 has a new driver with a GCC-compatible interface, support for the x86_64 ABI, pre-compiled header support, Objective-C support is significantly improved, and many bugs have been fixed. For those in need of C compiler support now, LLVM has a GCC 4.2 compiler front-end available.

The LLVM project is also being used by open-source developers with the new Gallium3D architecture for graphics card drivers in order to compile and optimize GPU shaders.

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 News
  1. Mesa 10.5.6 Brings Fixes All Over The Place
  2. NVIDIA's Proprietary Driver Is Moving Closer With Kernel Mode-Setting
  3. The Latest Linux Kernel Git Code Fixes The EXT4 RAID0 Corruption Problem
  4. Features Added To Mesa 10.6 For Open-Source GPU Drivers
  5. Ubuntu's LXD vs. KVM For The Linux Cloud
  6. Fedora Server 22 Benchmarks With XFS & The Linux 4.0 Kernel
  7. GCC 6 Gets Support For The IBM z13 Mainframe Server
  8. Fedora 22 Is Being Released Next Tuesday
  9. OpenWRT 15.05 Preparing Improved Security & Better Networking
  10. Using The New LLVM/Clang OpenMP Support
Latest Articles & Reviews
  1. The Latest Features For Linux Performance Management + Benchmark Monitoring
  2. Noctua NH-U12DX i4 + NF-F12
  3. Btrfs RAID 0/1 Benchmarks On The Linux 4.1 Kernel
  4. The State Of Various Firefox Features
Most Viewed News This Week
  1. The Linux 4.0 Kernel Currently Has An EXT4 Corruption Issue
  2. The Linux 4.0 EXT4 RAID Corruption Bug Has Been Uncovered
  3. AMDGPU Open-Source Driver Code Continues Maturing
  4. Microsoft Open-Sources The Windows Communication Foundation
  5. Another HTTPS Vulnerability Rattles The Internet
  6. Systemd 220 Has Finally Been Released
  7. LibreOffice 5.0 Open-Source Office Suite Has Been Branched
  8. LibreOffice 5.0 Beta 1 Released