Changeset: ff65920c Author: Marcus G K Williams <marcus.williams@intel.com> Committer: Sandhya Viswanathan <sviswanathan@openjdk.org> Date: 2021-05-03 16:28:14 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/ff65920cd17e7e862b182524e21... 8265491: Math Signum optimization for x86 Reviewed-by: jiefu, jbhateja, neliasso ! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp ! src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp ! src/hotspot/cpu/x86/vm_version_x86.cpp ! src/hotspot/cpu/x86/x86.ad ! src/hotspot/share/opto/library_call.cpp ! test/hotspot/jtreg/compiler/intrinsics/math/TestSignumIntrinsic.java + test/micro/org/openjdk/bench/vm/compiler/Signum.java