8264352: AArch64: Optimize vector "not/andNot" for NEON and SVE #3370
Since the vector bitwise
This could be improved with a single instruction:
Similarly, the following optimization for NEON is also needed:
This patch also adds the following optimization to vector
The performance can improve about
Tested tier1 and jdk:tier3.
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Hi @theRealAph , thanks for looking at this PR. Yes, there is the Vector API jtreg tests that have covered the opcode
@XiaohongGong This change now passes all automated pre-integration checks.
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Pushed as commit e89542f.