RFR: 8287567: AArch64: Implement post-call NOPs

Dean Long dlong at openjdk.java.net
Wed Jun 1 07:36:35 UTC 2022


On Wed, 1 Jun 2022 06:05:37 GMT, Rickard Bäckman <rbackman at openjdk.org> wrote:

> The NOP is required for deoptimization.

I could be wrong, but I thought aarch64 allowed undefined instructions to be patched on top of branch instructions too.

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PR: https://git.openjdk.java.net/jdk/pull/8955


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