This patch adds clang support for XTHeadVdot extension,
which is documented here, it's based on standard vector extension v1.0:
https://github.com/T-head-Semi/thead-extension-spec
Differential D141346
[RISCV] Add intrinsics support for RISCV XTHeadVdot Extension JojoR on Jan 9 2023, 7:35 PM. Authored by
Details This patch adds clang support for XTHeadVdot extension, https://github.com/T-head-Semi/thead-extension-spec
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Comment Actions
@kito-cheng From RVV pragma implementation, the 'xtheadvdot' intrinsics could been filtered out according to command line. Comment Actions FYI: https://reviews.llvm.org/D148308, this patch has implemented a new pragma, you can reference that to separated t-head stuffs from riscv_vector.h |