Download Source Package llvm:
The Low-Level Virtual Machine (LLVM) is a collection of libraries and tools that make it easy to build compilers, optimizers, Just-In-Time code generators, and many other compiler-related programs. LLVM uses a single, language-independent virtual instruction set both as an offline code representation (to communicate code between compiler phases and to run-time systems) and as the compiler internal representation (to analyze and transform programs). This persistent code representation allows a common set of sophisticated compiler techniques to be applied at compile-time, link-time, install-time, run-time, or "idle-time" (between program runs).
The strengths of the LLVM infrastructure are its extremely simple design (which makes it easy to understand and use), source-language independence, powerful mid-level optimizer, automated compiler debugging support, extensibility, and its stability and reliability. LLVM is currently being used to host a wide variety of academic research projects and commercial projects. LLVM includes C and C++ front-ends (based on GCC 4.0.1), a front-end for a Forth-like language (Stacker), a young scheme front-end, and Java support is in development. LLVM can generate code for X86, SparcV9, PowerPC, or it can emit C code.
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| Architecture | Package Size | Installed Size | Files |
|---|---|---|---|
| alpha | 16,932.0 kB | 50796 kB | [list of files] |
| amd64 | 14,605.7 kB | 40972 kB | [list of files] |
| arm | 12,696.8 kB | 34208 kB | [list of files] |
| armel | 12,744.4 kB | 34392 kB | [list of files] |
| hppa | 15,174.0 kB | 41204 kB | [list of files] |
| i386 | 14,824.9 kB | 41872 kB | [list of files] |
| ia64 | 22,370.5 kB | 80000 kB | [list of files] |
| kfreebsd-amd64 (unofficial port) | 14,615.7 kB | 41334 kB | [list of files] |
| kfreebsd-i386 (unofficial port) | 13,536.3 kB | 36612 kB | [list of files] |
| mips | 13,037.9 kB | 45372 kB | [list of files] |
| mipsel | 13,918.7 kB | 49792 kB | [list of files] |
| powerpc | 14,134.8 kB | 39972 kB | [list of files] |
| s390 | 13,638.2 kB | 36320 kB | [list of files] |
| sparc | 13,572.4 kB | 38512 kB | [list of files] |