On Sun, 19 Oct 2025 17:13:18 GMT, Quan Anh Mai <[email protected]> wrote:
> Hi,
>
> The load to FlatArrayKlass::_layout_kind can be constant-folded if the
> receiver is a constant. This eliminates all checks when the array type is
> known statically or speculated correctly.
>
> Please leave your reviews, thanks a lot.
Looks good to me. Thanks for fixing!
test/hotspot/jtreg/compiler/valhalla/inlinetypes/TestArrays.java line 3778:
> 3776:
> 3777: @Test
> 3778: @IR(applyIf = {"UseArrayLoadStoreProfile", "true"},
Maybe add a small comment here explaining what the test / IR rule is supposed
to catch.
-------------
Marked as reviewed by thartmann (Committer).
PR Review:
https://git.openjdk.org/valhalla/pull/1687#pullrequestreview-3355379438
PR Review Comment:
https://git.openjdk.org/valhalla/pull/1687#discussion_r2444098599
