![]() By implementing the method "unsigned RISCVTTIImpl::getRegisterBitWidth(bool Vector)", fixed-length vectorization is enabled when possible. Without this method, the "#pragma clang loop" directive is needed to enable vectorization(or the cost model may inform LLVM that "Vectorization is possible but not beneficial"). Reviewed By: frasercrmck Differential Revision: https://reviews.llvm.org/D97549 |
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lit.local.cfg | ||
riscv-unroll.ll | ||
scalable-vf-hint.ll |