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  1. JDK
  2. JDK-8269260

Add AVX512 and other SSE + AVX combinations testing for tests which generate vector instructions

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    • b29
    • x86

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        JDK-8269179 example shows that we don't test enough wide vectors on x64.
        I suggest to create new HotSpot test group for such tests and together with jdk_vector group run them with different SSE + AVX HotSpot flags combinations. For now it is:
        -XX:UseAVX=3
        -XX:UseAVX=2
        -XX:UseAVX=1
        -XX:UseAVX=0
        -XX:UseAVX=0 -XX:UseSSE=3
        -XX:UseAVX=0 -XX:UseSSE=2 (this is minimal setting for 64 bit)

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                kvn Vladimir Kozlov
                kvn Vladimir Kozlov
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