Add -march=native in clang compile flags to enable auto-vectorization #406
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Tested on Macbook Pro with 2.4 GHz Intel Core i9, Clang 15
Output of objdump on bench_cpp when these flags are present:
postgres@4832feb5168c:/lantern_shared/third_party/usearch/build_release$
objdump -d ./bench_cpp | grep vzero | head
1cad3: c5 f8 77 vzeroupper
1cb1e: c5 f8 77 vzeroupper
...
grep output is empty when the flags are not present
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Tested on Macbook Pro with 2.4 GHz Intel Core i9, Clang 15
grepoutput of objdump on bench_cpp when these flags are present:grep output is empty when the flags are not present