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Remove bit_or (bad perf on Windows)

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This commit is contained in:
John Keiser
2020-09-01 08:37:46 -07:00
parent 62e8332b34
commit f0ec26992a
5 changed files with 19 additions and 29 deletions
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src/westmere/dom_parser_implementation.cpp
+7 -1
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@@ -65,7 +65,13 @@ simdjson_really_inline json_character_block json_character_block::classify(const
_mm_shuffle_epi8(whitespace_table, in.chunks[2]),
_mm_shuffle_epi8(whitespace_table, in.chunks[3])
});
const simd8x64<uint8_t> curlified = in.bit_or(0x20); // Turn [ and ] into { and }
// Turn [ and ] into { and }
const simd8x64<uint8_t> curlified{
in.chunks[0] | 0x20,
in.chunks[1] | 0x20,
in.chunks[2] | 0x20,
in.chunks[3] | 0x20
};
const uint64_t op = curlified.eq({
_mm_shuffle_epi8(op_table, in.chunks[0]),
_mm_shuffle_epi8(op_table, in.chunks[1]),