simd.h: More support for ARM NEON #2614
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Was browsing some NEON docs and took the opportunity to fill in implementations of a few more simd methods. I don't have a way to directly test this myself, but hopefully simd_test.cpp has enough unit tests to uncover if I've used the wrong intrinsics for any of this. I'm hoping that soon GitHub will add a way to run CI jobs on ARM CPUs for Mac, if nothing else, so we'll have a way to verify this architecture. Signed-off-by: Larry Gritz <lg@larrygritz.com>
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I was browsing some NEON docs and took the opportunity to fill in
implementations of a few more simd methods.
I don't have a way to directly test this myself, but hopefully
simd_test.cpp has enough unit tests to uncover if I've used the wrong
intrinsics for any of this.
I'm hoping that soon GitHub will add a way to run CI jobs on ARM CPUs
for Mac, if nothing else, so we'll have a way to verify this
architecture.
Signed-off-by: Larry Gritz lg@larrygritz.com