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OpenBenchmarking.org

LLVM 2.7 Makes Its Debut With Many Features

Compiler

Published on 27 April 2010 08:14 AM EDT
Written by Michael Larabel in Compiler
2 Comments

Last week we compared LLVM and Clang against GCC following the release of GCC 4.5 and found the newer compiler infrastructure that's sponsored by Apple to not perform as well as the GNU Compiler Collection in a number of areas at this time, but today LLVM 2.7 is out. Version 2.7 of the Low-Level Virtual Machine brings forward many improvements to both core LLVM itself and the Clang compiler front-end.

Clang 1.1 in LLVM 2.7 now has the C++ support self-hosting itself, an updated Objective-C ABI on non-Darwin platforms, Clang now supports the ARM architecture with Linux and Darwin ABIs, the Clang static analyzer has picked up many major improvements, DragonEgg is now out and is a port of llvm-gcc to gcc-4.5 and uses GCC's new plug-in architecture, and many other improvements are to be found throughout the LLVM stack.

The detailed release notes for LLVM 2.7 covering most of the changes can be found at LLVM.org.

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 .
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