mirror of
https://github.com/matrix-construct/construct
synced 2024-09-27 11:18:51 +02:00
ircd::simd: Simplify string/debug interface.
This commit is contained in:
Jason Volk
parent
99f203a4b7
commit
1ad2a1546a
2 changed files with 195 additions and 24 deletions
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@ -164,17 +164,9 @@ namespace ircd::simd
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template<int bits> u128x1 shl(const u128x1 &a) noexcept;
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template<int bits> u128x1 shr(const u128x1 &a) noexcept;
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// debug print lanes hex
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template<class V>
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string_view print_lane(const mutable_buffer &buf, const V &) noexcept;
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// debug print register hex
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template<class V>
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string_view print_reg(const mutable_buffer &buf, const V &) noexcept;
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// debug print memory hex
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template<class V>
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string_view print_mem(const mutable_buffer &buf, const V &) noexcept;
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// readable output and debug
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template<class T> string_view str_reg(const mutable_buffer &buf, const T &, const uint &fmt = 0) noexcept;
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template<class T> string_view str_mem(const mutable_buffer &buf, const T &, const uint &fmt = 0) noexcept;
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}
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namespace ircd
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205
ircd/simd.cc
205
ircd/simd.cc
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@ -77,14 +77,16 @@ ircd::simd::u128x1_lane_id
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template<>
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ircd::string_view
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ircd::simd::print_lane(const mutable_buffer &buf,
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const u8x16 &a)
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ircd::simd::str_reg(const mutable_buffer &buf,
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const u8x16 &a,
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const uint &fmt)
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noexcept
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{
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"[%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x]",
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"0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x "
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"0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x",
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a[0x00], a[0x01], a[0x02], a[0x03], a[0x04], a[0x05], a[0x06], a[0x07],
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a[0x08], a[0x09], a[0x0a], a[0x0b], a[0x0c], a[0x0d], a[0x0e], a[0x0f]
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));
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@ -97,19 +99,196 @@ noexcept
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template<>
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ircd::string_view
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ircd::simd::print_lane(const mutable_buffer &buf,
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const u8x32 &a)
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ircd::simd::str_reg(const mutable_buffer &buf,
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const u16x8 &a_,
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const uint &fmt)
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noexcept
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{
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const auto len(::snprintf
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(
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"[%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x"
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"|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x|%02x]",
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a[0x00], a[0x01], a[0x02], a[0x03], a[0x04], a[0x05], a[0x06], a[0x07],
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a[0x08], a[0x09], a[0x0a], a[0x0b], a[0x0c], a[0x0d], a[0x0e], a[0x0f],
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a[0x10], a[0x11], a[0x12], a[0x13], a[0x14], a[0x15], a[0x16], a[0x17],
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a[0x18], a[0x19], a[0x1a], a[0x1b], a[0x1c], a[0x1d], a[0x1e], a[0x1f]
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"0x%02x%02x 0x%02x%02x 0x%02x%02x 0x%02x%02x "
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"0x%02x%02x 0x%02x%02x 0x%02x%02x 0x%02x%02x",
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a[0x01], a[0x00], a[0x03], a[0x02], a[0x05], a[0x04], a[0x07], a[0x06],
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a[0x09], a[0x08], a[0x0b], a[0x0a], a[0x0d], a[0x0c], a[0x0f], a[0x0e]
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));
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return string_view
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{
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data(buf), size_t(len)
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};
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}
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template<>
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ircd::string_view
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ircd::simd::str_reg(const mutable_buffer &buf,
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const u32x4 &a_,
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const uint &fmt)
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noexcept
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{
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"0x%02x%02x%02x%02x 0x%02x%02x%02x%02x "
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"0x%02x%02x%02x%02x 0x%02x%02x%02x%02x",
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a[0x03], a[0x02], a[0x01], a[0x00], a[0x07], a[0x06], a[0x05], a[0x04],
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a[0x0b], a[0x0a], a[0x09], a[0x08], a[0x0f], a[0x0e], a[0x0d], a[0x0c]
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));
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return string_view
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{
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data(buf), size_t(len)
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};
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}
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template<>
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ircd::string_view
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ircd::simd::str_reg(const mutable_buffer &buf,
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const u64x2 &a_,
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const uint &fmt)
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noexcept
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{
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"0x%02x%02x%02x%02x%02x%02x%02x%02x 0x%02x%02x%02x%02x%02x%02x%02x%02x",
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a[0x07], a[0x06], a[0x05], a[0x04], a[0x03], a[0x02], a[0x01], a[0x00],
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a[0x0f], a[0x0e], a[0x0d], a[0x0c], a[0x0b], a[0x0a], a[0x09], a[0x08]
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));
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return string_view
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{
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data(buf), size_t(len)
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};
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}
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template<>
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ircd::string_view
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ircd::simd::str_reg(const mutable_buffer &buf,
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const u128x1 &a_,
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const uint &fmt)
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noexcept
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{
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"0x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
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a[0x0f], a[0x0e], a[0x0d], a[0x0c], a[0x0b], a[0x0a], a[0x09], a[0x08],
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a[0x07], a[0x06], a[0x05], a[0x04], a[0x03], a[0x02], a[0x01], a[0x00]
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));
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return string_view
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{
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data(buf), size_t(len)
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};
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}
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template<>
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ircd::string_view
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ircd::simd::str_mem(const mutable_buffer &buf,
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const u8x16 &a_,
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const uint &fmt)
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noexcept
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{
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
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a[0x00], a[0x01], a[0x02], a[0x03], a[0x04], a[0x05], a[0x06], a[0x07],
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a[0x08], a[0x09], a[0x0a], a[0x0b], a[0x0c], a[0x0d], a[0x0e], a[0x0f]
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));
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return string_view
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{
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data(buf), size_t(len)
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};
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}
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template<>
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ircd::string_view
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ircd::simd::str_mem(const mutable_buffer &buf,
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const u16x8 &a_,
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const uint &fmt)
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noexcept
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{
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"%02x%02x %02x%02x %02x%02x %02x%02x %02x%02x %02x%02x %02x%02x %02x%02x",
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a[0x00], a[0x01], a[0x02], a[0x03], a[0x04], a[0x05], a[0x06], a[0x07],
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a[0x08], a[0x09], a[0x0a], a[0x0b], a[0x0c], a[0x0d], a[0x0e], a[0x0f]
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));
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return string_view
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{
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data(buf), size_t(len)
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};
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}
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template<>
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ircd::string_view
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ircd::simd::str_mem(const mutable_buffer &buf,
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const u32x4 &a_,
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const uint &fmt)
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noexcept
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{
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"%02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x",
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a[0x00], a[0x01], a[0x02], a[0x03], a[0x04], a[0x05], a[0x06], a[0x07],
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a[0x08], a[0x09], a[0x0a], a[0x0b], a[0x0c], a[0x0d], a[0x0e], a[0x0f]
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));
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return string_view
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{
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data(buf), size_t(len)
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};
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}
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template<>
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ircd::string_view
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ircd::simd::str_mem(const mutable_buffer &buf,
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const u64x2 &a_,
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const uint &fmt)
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noexcept
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{
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"%02x%02x%02x%02x%02x%02x%02x%02x %02x%02x%02x%02x%02x%02x%02x%02x",
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a[0x00], a[0x01], a[0x02], a[0x03], a[0x04], a[0x05], a[0x06], a[0x07],
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a[0x08], a[0x09], a[0x0a], a[0x0b], a[0x0c], a[0x0d], a[0x0e], a[0x0f]
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));
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return string_view
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{
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data(buf), size_t(len)
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};
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}
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template<>
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ircd::string_view
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ircd::simd::str_mem(const mutable_buffer &buf,
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const u128x1 &a_,
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const uint &fmt)
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noexcept
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{
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const u8x16 a(a_);
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const auto len(::snprintf
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(
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data(buf), size(buf),
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"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
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a[0x00], a[0x01], a[0x02], a[0x03], a[0x04], a[0x05], a[0x06], a[0x07],
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a[0x08], a[0x09], a[0x0a], a[0x0b], a[0x0c], a[0x0d], a[0x0e], a[0x0f]
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));
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return string_view
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