RFR: 8323582: C2 SuperWord AlignVector: misaligned vector memory access with unaligned native memory

[Vladimir Kozlov]

On Mon, 24 Feb 2025 08:00:24 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> But if we do not optimize the slow path loop, then we would get performance regressions in aliasing cases because we have no unrolling for them any more. 

Okay, we are back to our previous conversation - we will wait your aliasing-analysis runtime-checks implementation and do performance runs to see if "slow" path affects performance.

Okay.

PS: "slow" path implies that it is not taking frequently and it should not affect general performance of application.

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PR Comment: https://git.openjdk.org/jdk/pull/22016#issuecomment-2680031423