Tony Finch 21a383a8fd General-purpose unrolled ASCII tolower() loops ... When converting a string to lower case, the compiler is able to autovectorize nicely, so a nice simple implementation is also very fast, comparable to memcpy(). Comparisons are more difficult for the compiler, so we convert eight bytes at a time using "SIMD within a register" tricks. Experiments indicate it's best to stick to simple loops for shorter strings and the remainder of long strings.		2022-09-12 12:18:57 +01:00
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isc	General-purpose unrolled ASCII tolower() loops	2022-09-12 12:18:57 +01:00
.clang-format	Add separate .clang-format files for headers	2020-02-14 09:31:05 +01:00