[pcre-dev] [Bug 2635] Port PCRE2 JIT to Linux on IBMz (s390x…

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題目: [pcre-dev] [Bug 2635] Port PCRE2 JIT to Linux on IBMz (s390x)
https://bugs.exim.org/show_bug.cgi?id=2635

Zoltan Herczeg <hzmester@???> changed:

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--- Comment #2 from Zoltan Herczeg <hzmester@???> ---
I would like to add two notes:

The JIT compiler is a separate project and any kind of porting should be
submitted here:

https://github.com/zherczeg/sljit/

The compiler in PCRE is regularly updated from there.

Another comment is that x86 and ARM64 SIMD is used in JIT which gives
significant speedup in many cases. I don't know s390 has SIMD, but if it does
not have, the speedup expectation should be "x86 without SIMD".

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