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./wip/clang-current, Low Level Virtual Machine compiler infrastructure

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Branch: CURRENT, Version: 2.8.99nb20110808, Package name: clang-2.8.99nb20110808, Maintainer: pkgsrc-wip-discuss

Low Level Virtual Machine (LLVM) is:

A compilation strategy designed to enable effective program optimization across
the entire lifetime of a program. LLVM supports effective optimization at
compile time, link-time (particularly interprocedural), run-time and offline
(i.e., after software is installed), while remaining transparent to developers
and maintaining compatibility with existing build scripts.

A virtual instruction set - LLVM is a low-level object code representation that
uses simple RISC-like instructions, but provides rich, language-independent,
type information and dataflow (SSA) information about operands. This combination
enables sophisticated transformations on object code, while remaining
light-weight enough to be attached to the executable. This combination is key to
allowing link-time, run-time, and offline transformations.

A compiler infrastructure - LLVM is also a collection of source code that
implements the language and compilation strategy. The primary components of the
LLVM infrastructure are a GCC-based C & C++ front-end, a link-time optimization
framework with a growing set of global and interprocedural analyses and
transformations, static back-ends for the X86, X86-64, PowerPC 32/64, ARM,
Thumb, IA-64, Alpha and SPARC architectures, a back-end which emits portable C
code, and a Just-In-Time compiler for X86, X86-64, PowerPC 32/64 processors.


Required to build:
[lang/perl5] [devel/gmake] [devel/subversion-base]

Master sites:

Version history: (Expand)

CVS history: (Expand)


   2011-08-09 00:24:42 by Aleksej Saushev | Files touched by this commit (8) | Package removed
Log message:
Remove Clang package copy.
   2011-08-08 16:15:12 by Aleksej Saushev | Files touched by this commit (3) 
Log message:
Merging Clang packages.
   2011-08-08 15:55:24 by Aleksej Saushev | Files touched by this commit (3) 
Log message:
Merging Clang packages.
   2011-07-09 19:38:45 by Aleksej Saushev | Files touched by this commit (2) 
Log message:
Reduce differences between two Clang packages.
   2011-07-09 17:29:29 by Aleksej Saushev | Files touched by this commit (1) 
Log message:
Catch up.
   2011-06-21 02:01:39 by Marko Schütz Schmuck | Files touched by this commit (8) 
Log message:
initial commit