RFR: 8343774: compiler/c2/TestCastX2NotProcessedIGVN.java fails on ppc64(le) & s390x platforms [v2]

[Fei Yang]

On Fri, 8 Nov 2024 14:53:25 GMT, Richard Reingruber <rrich at openjdk.org> wrote:

>> Vectorization of the loop in `test2` does not work on ppc therefore I want to exclude it there.
>
> Richard Reingruber has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Positive list for test2

test/hotspot/jtreg/compiler/c2/TestCastX2NotProcessedIGVN.java line 66:

> 64:     @Test
> 65:     @IR(counts = {IRNode.LOAD_VECTOR_I, "> 1"},
> 66:         applyIfPlatformOr = {"x64", "true", "aarch64", "true", "riscv64", "true"})

Hi, Could you please remove `riscv64` from this line? I just found that this test also fails when testing on riscv64 platforms where the vector extension is not available. Thanks.

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PR Review Comment: https://git.openjdk.org/jdk/pull/21975#discussion_r1834607797