From afdaa2a3305461538f3a36de2b0b540fe2da9b37 Mon Sep 17 00:00:00 2001 From: Hao Sun Date: Wed, 28 Jun 2023 02:00:09 +0000 Subject: [PATCH] 8309109: AArch64: [TESTBUG] compiler/intrinsics/sha/cli/TestUseSHA3IntrinsicsOptionOnSupportedCPU.java fails on Neoverse N2 and V1 Reviewed-by: aph, fyang --- .../sha/cli/TestUseSHA3IntrinsicsOptionOnSupportedCPU.java | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA3IntrinsicsOptionOnSupportedCPU.java b/test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA3IntrinsicsOptionOnSupportedCPU.java index a5789896aff..3706f3abfd8 100644 --- a/test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA3IntrinsicsOptionOnSupportedCPU.java +++ b/test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA3IntrinsicsOptionOnSupportedCPU.java @@ -28,6 +28,10 @@ * @summary Verify UseSHA3Intrinsics option processing on supported CPU. * @library /test/lib / * @requires vm.flagless + * @requires os.arch == "aarch64" & os.family == "mac" + * @comment sha3 is only implemented on AArch64 for now. + * UseSHA3Intrinsics is only auto-enabled on Apple silicon, because it + * may introduce performance regression on others. See JDK-8297092. * * @build jdk.test.whitebox.WhiteBox * @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox