LLVM 3.5 is anticipated for release in mid-2015 and will feature many improvements to the LLVM compiler infrastructure along with sub-projects like Clang, Compiler-RT, and LLDB.

Additional Information: llvm.org

LLVM 3.5 Articles & Reviews

GCC 5.0 Outruns LLVM 3.5 Compiler By A Bit On Core-AVX2   Software   2014-09-03
LLVM Clang 3.5 Brings Some Compiler Performance Improvements   Software   2014-09-03

LLVM 3.5 Linux & Open-Source News

Is The Gentoo-Based Calculate Linux Faster Than Other Distributions?   Operating Systems   2015-10-01
LLVM & Clang Had A Killer 2014 With Lots Of Improvements   LLVM   2015-01-04
LLVM 3.6 Will Be Branched Next Month   LLVM   2014-12-19
LLVM 3.5.1 Is Coming Soon   LLVM   2014-12-15
LLVM 3.5.1 Planned For December Debut   AMD   2014-11-10
AMD Adds Native Object Code Support To Clover/Radeon: Big Performance Win   Radeon   2014-10-06
Systemd & Debian Were Most Popular In September   Phoronix   2014-09-30
OpenELEC 4.2 Works To Improve The Linux HTPC/Multimedia Experience   Operating Systems   2014-09-27
LLVM 3.5 Is Finally Available For Download   LLVM   2014-09-05
The Features To Find With The Imminent Release Of LLVM/Clang 3.5   LLVM   2014-09-02
LLVM 3.5 RC4 Released   LLVM   2014-08-28
AMD's R600 GPU LLVM Back-End To Be Renamed   AMD   2014-08-04
LLVM 3.5 Gets A Tentative Release Date   LLVM   2014-07-21
LLVM's Clang Is Working Better For Building Windows Programs   LLVM   2014-07-08
The D Language LLVM Compiler Updated With Numerous Changes   LLVM   2014-06-30
Intel's Compiler Team Is Trying To Land OpenMP In Clang ASAP   LLVM   2014-06-20
LLVM 3.4.2 Brings Bug-Fixes   LLVM   2014-06-20
RadeonSI Moves A Bit Closer To GLSL 4.00 (OpenGL 4.0)   Mesa   2014-06-07
Many Interesting Tests Are Coming For The Phoronix 10th Birthday   Phoronix   2014-05-26
OpenMP Support Might Be Added To LLVM Clang 3.5   LLVM   2014-05-25
The LLVM 64-bit ARM64/AArch64 Back-Ends Have Merged   LLVM   2014-05-24
LLVM 3.4.2 Is Now Ready For Testing   LLVM   2014-05-16
LLVM / Clang 3.5 Will Likely Be Released In August   LLVM   2014-05-14
LLVM's 64-bit ARM Back-End Is Almost Merged With Apple's Code   LLVM   2014-05-09
RadeonSI Starts Beating Catalyst In Some Linux Tests   Radeon   2014-05-09
Changes So Far For LLVM 3.5   LLVM   2014-05-07
Clang Now Handles AMD Excavator "Bdver4" Tuning   LLVM   2014-05-02
Apple, LLVM Developers Figure Out Their 64-Bit ARM Approach   LLVM   2014-04-14
LLVM 3.4.1 Is Now Ready For Testing   LLVM   2014-04-12
Fedora Rawhide Users Can Now Chew On RadeonSI GL 3.3   Fedora   2014-03-20
Some PNaCl LLVM Patches Might Make Writing LLVM Back-Ends Easier   LLVM   2014-03-05
LLVM Leaps Ahead With Its Migration To C++11   LLVM   2014-03-01
Clang Lands A Virtual File-System   LLVM   2014-02-19
Beignet Is Now Friendly With LLVM/Clang 3.5   Intel   2014-02-11
OpenGL 3.3 Support Comes To RadeonSI Gallium3D   Radeon   2014-01-24
LLVM Clang Works On Profile-Guided Optimizations   LLVM   2014-01-14
LLVM Now Can Target ARM's Mid-Range Cortex-A12   LLVM   2013-11-22
ARM Cortex-A7 Support Appears In LLVM & Clang   LLVM   2013-11-21