Compiler News Archives
Profile-Guided Optimization (PGO) support is landing within LLVM's Clang C/C++ compiler in catching up to feature parity with GCC and their never-ending effort to improve performance of compiled binaries.
14 January 2014 - Clang PGO
11 January 2014 - Duetto C++
It's nearly one month late but the LLVM 3.4 compiler infrastructure is now available with the updated Clang C/C++ compiler front-end, the usual LLVM sub-projects, and also some new compiler tools.
6 January 2014 - LLVM Clang 3.4 - 3 Comments
The LLVM compiler infrastructure made immense progress in 2013 and saw lots of adoption in new areas, improvements to many of the back-ends, and various other new features. Here's a look at LLVM's accomplishments in 2013.
26 December 2013 - LLVM 2013 - 9 Comments
Sony is using LLVM/Clang as its CPU compiler as part of the development kit for targeting the PlayStation 4. Here's some more information on their reasoning for doing so and other details.
24 December 2013 - PlayStation 4 LLVM - 50 Comments
Libbeauty is another open-source decompiler and reverse-engineering tool.
24 December 2013 - libbeauty - 12 Comments
LLVM 3.4 was scheduled to be released today, 23 December, but that didn't seem to happen yet. However, all indications are that the release is still imminent and when it does happen it will officially land many exciting features for LLVM and its Clang C/C++ compiler front-end.
23 December 2013 - LLVM 3.4 Features - 2 Comments
ARM developers are preparing to finally land support for ARMv7VE inside the GCC compiler.
21 December 2013 - ARMv7VE Compiler - 2 Comments
An Intel engineer has published a patch-set providing a new GCC compiler architecture target for Intel's upcoming Broadwell CPUs.
19 December 2013 - Intel BDW Compiler
Patches have been published that allow the GNU Compiler Collection to tune generated binaries for ARM big.LITTLE systems.
17 December 2013 - GCC big.LITTLE - 1 Comment
The latest Cilk support to land in GCC from the Intel compiler developers for this multi-threaded parallel programming extension are support for the _Cilk_spawn and _Cilk_sync keywords.
12 December 2013 - Cilk MP - 2 Comments
As part of the work to bring OpenACC 2.0 and NVIDIA GPU support to GCC, a large set of patches were published this morning for adding NVIDIA's PTX back-end to the Free Software Foundation's compiler.
9 December 2013 - NVIDIA PTX - 4 Comments
It's taken far longer than most anyone would have estimated, but it looks like things may finally be getting close for the mainlining of OpenMP within the LLVM Clang compiler. The good news is that Intel developers have already been working on OpenMP 4.0 support for Clang.
9 December 2013 - Clang OMP - 4 Comments
ARM Holdings has published GCC compiler support today for the Cortex-A12 processor.
9 December 2013 - GCC Cortex-A12
LLVM and its Clang compiler now have optimization targeting support for Qualcomm's Krait ARM processor.
8 December 2013 - Qualcomm Krait
For the Phoronix readers that have been requesting more benchmarks of AMD's APUs and then separately for the requests of a fresh round of LLVM/Clang compiler benchmarks, your wish has been granted.
7 December 2013 - LLVM Clang - 1 Comment
With future versions of GCC there is now a "-mtune=ia" target for the GNU Compiler Collection's x86 back-end to always optimize the compiled program for the very latest Intel processors.
7 December 2013 - Intel Architecture - 4 Comments
The latest interesting open-source project we have come across is Likely, an image recognition run-time for heterogeneous architectures. Likely provides a domain-specific language for dealing with image recognition and is optimized to run on both CPUs and GPUs.
3 December 2013 - Likely Library - 1 Comment
LLVM 3.4 should be released before the month's end with a matching update to the Clang C/C++ compiler front-end and other LLVM sub-projects like DragonEgg and Compiler-RT.
2 December 2013 - LLVM 3.4
While GCC 4.9 is now in a feature-freeze mode, the open-source compiler that will be introduced in 2014 has improved PowerPC support, including IBM's POWER8 architecture.
25 November 2013 - IBM POWER8 - 5 Comments
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