LLVM Compiler Optimizations for RVV

RISC-V BSC Group: Computer Sciences Software

This is a version of the LLVM compiler that fulfills the EPI requirements when it comes to vectorization for RISC-V Vector Extension. This compiler includes an implementation of the EPI-specific intrinsics and the vectorizer for the RISC-V Vector Extension. This compiler enables vectorization of applications using the RISC-V Vector Extension either using the mentioned intrinsics or the automatic vectorization mechanism. The vectorization mechanism can be triggered automatically or explicitly requested via pragma annotations such as #pragma clang loop or #pragma omp simd.

Software Author: 

Roger Ferrer Ibañez, Lorenzo Albano, Vineet Kumar, Ferran Pallares

License: 

Apache License (Version 2.0) with LLVM exceptions

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Apache License (Version 2.0) with LLVM exceptions (Latest Version)

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