On Fri, 24 May 2024 18:37:13 GMT, Vladimir Kozlov <k...@openjdk.org> wrote:
>> Changed to `lea` with `InternalAddress()`. Generates the exact same code, >> but makes more sense. I looked at `movdqu` and see no code that generates >> RIP-relative loads. It merely checks `reachable()` and adds an intermediate >> `lea` if not reachable. @djelinski can you clarify please? > > I think HotSpot prefer to have full addresses in `lea` for possible patching. Right. Our assembler implements rip-relative addressing for some instructions, but apparently lea isn't one of them. I'll experiment with it. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/16753#discussion_r1615033502
