RFR: 8297753: AArch64: Add optimized rules for vector compare with zero on NEON [v2]

[Andrew Haley]

On Sun, 29 Jan 2023 02:59:39 GMT, Chang Peng <duke at openjdk.org> wrote:

> Thanks, I think this would make the code much more simpler. But I was wondering if the function name in assembler_aarch64.hpp should align with ISA definition.

I take your point, but we've never been tied to the ISA definition. And here, as you note, it'd clean up a lot of stuff.

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PR: https://git.openjdk.org/jdk/pull/11822