Add SVE implementations of bitset_meow_string - #6420
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Hari Limaye (hazzlim) wants to merge 1 commit into
Open
Add SVE implementations of bitset_meow_string#6420Hari Limaye (hazzlim) wants to merge 1 commit into
bitset_meow_string#6420Hari Limaye (hazzlim) wants to merge 1 commit into
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Stephan T. Lavavej (StephanTLavavej)
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This PR adds SVE implementations of
bitset_meow_string.As discussed on the STL discord, the ACLE does not expose explicit predicate load/store intrinsics, so this implementation uses explicit casts to/from
svbool_t*.Benchmark Results ⏲️
Neoverse N2 (Cobalt 100)
BM_bitset_to_string_large_single<512, char>BM_bitset_to_string_large_single<2048, char>BM_bitset_to_string_large_single<512, wchar_t>BM_bitset_to_string_large_single<2048, wchar_t>bitset_from_string<length_type::char_count, 16, char>bitset_from_string<length_type::char_count, 36, char>bitset_from_string<length_type::char_count, 64, char>bitset_from_string<length_type::char_count, 512, char>bitset_from_string<length_type::char_count, 2048, char>bitset_from_string<length_type::char_count, 16, wchar_t>bitset_from_string<length_type::char_count, 36, wchar_t>bitset_from_string<length_type::char_count, 64, wchar_t>bitset_from_string<length_type::char_count, 512, wchar_t>bitset_from_string<length_type::char_count, 2048, wchar_t>bitset_from_string<length_type::null_term, 16, char>bitset_from_string<length_type::null_term, 36, char>bitset_from_string<length_type::null_term, 64, char>bitset_from_string<length_type::null_term, 512, char>bitset_from_string<length_type::null_term, 2048, char>bitset_from_string<length_type::null_term, 16, wchar_t>bitset_from_string<length_type::null_term, 36, wchar_t>bitset_from_string<length_type::null_term, 64, wchar_t>bitset_from_string<length_type::null_term, 512, wchar_t>bitset_from_string<length_type::null_term, 2048, wchar_t>bitset_from_stream<16, char>bitset_from_stream<36, char>bitset_from_stream<64, char>bitset_from_stream<512, char>bitset_from_stream<2048, char>bitset_from_stream<16, wchar_t>bitset_from_stream<36, wchar_t>bitset_from_stream<64, wchar_t>bitset_from_stream<512, wchar_t>bitset_from_stream<2048, wchar_t>