./devel/polly, Polyhedral optimizations for LLVM

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Branch: CURRENT, Version: 18.1.8, Package name: polly-18.1.8, Maintainer: pkgsrc-users

Polly is a high-level loop and data-locality optimizer and optimization
infrastructure for LLVM. It uses an abstract mathematical representation based
on integer polyhedra to analyze and optimize the memory access pattern of a
program. We currently perform classical loop transformations, especially tiling
and loop fusion to improve data-locality. Polly can also exploit OpenMP level
parallelism, expose SIMDization opportunities. Work has also be done in the
area of automatic GPU code generation.

For many users, however, it's not the existing optimizations in Polly that are
of most interest, but the new analyses and optimizations enabled by the Polly
infrastructure. At polyhedral.info you can get an idea of what has already been
done and what is possible in the context of polyhedral compilation.


Required to run:
[lang/llvm]

Required to build:
[pkgtools/cwrappers]

Master sites:

Filesize: 8944.996 KB

Version history: (Expand)

CVS history: (Expand)


   2024-08-25 08:19:21 by Thomas Klausner | Files touched by this commit (575) 
Log message:
*: replace CMAKE_ARGS with CMAKE_CONFIGURE_ARGS
   2024-07-06 17:45:10 by Adam Ciarcinski | Files touched by this commit (87) | Package updated
Log message:
llvm: updated to 18.1.8

https://releases.llvm.org
   2024-04-29 11:55:11 by Nia Alarie | Files touched by this commit (1) 
Log message:
polly: Fix building with compilers that don't default to C++17
   2024-04-22 09:25:57 by Adam Ciarcinski | Files touched by this commit (10) | Package updated
Log message:
polly openmp: updated to 17.0.6

17.0.6
https://releases.llvm.org/17.0.1/tools/polly/docs/ReleaseNotes.html
   2023-10-06 21:15:21 by Adam Ciarcinski | Files touched by this commit (53) | Package updated
Log message:
llvm: updated to 16.0.6

https://releases.llvm.org/16.0.0/docs/ReleaseNotes.html
https://releases.llvm.org/16.0.0/tools/clang/docs/ReleaseNotes.html
https://releases.llvm.org/16.0.0/tools/clang/tools/extra/docs/ReleaseNotes.html
https://releases.llvm.org/16.0.0/tools/lld/docs/ReleaseNotes.html
https://releases.llvm.org/16.0.0/projects/libcxx/docs/ReleaseNotes.html
   2023-07-18 16:11:18 by Nia Alarie | Files touched by this commit (35) 
Log message:
devel: Adapt packages to use USE_(CC|CXX)_FEATURES
   2023-07-09 16:48:40 by Nia Alarie | Files touched by this commit (1) 
Log message:
polly: Sync required compiler version with reality for C++14.
   2023-05-02 20:10:53 by Nikita | Files touched by this commit (3) 
Log message:
lld, lldb, polly: restrict version in bl3 while we have 16 in wip