git: openjdk/jdk: master: 8337251: C1: Improve Class.isInstance intrinsic

[Andrew Haley]

Changeset: b40f8eef
Branch: master
Author:    Andrew Haley <aph at openjdk.org>
Date:      2025-02-07 17:39:10 +0000
URL:       https://git.openjdk.org/jdk/commit/b40f8eef98dac066816d4d548b2304276a76d5e0

8337251: C1: Improve Class.isInstance intrinsic

Reviewed-by: vlivanov

! src/hotspot/cpu/aarch64/c1_LIRGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp
! src/hotspot/cpu/arm/c1_LIRGenerator_arm.cpp
! src/hotspot/cpu/ppc/c1_LIRGenerator_ppc.cpp
! src/hotspot/cpu/riscv/c1_LIRGenerator_riscv.cpp
! src/hotspot/cpu/s390/c1_LIRGenerator_s390.cpp
! src/hotspot/cpu/x86/c1_LIRGenerator_x86.cpp
! src/hotspot/cpu/x86/c1_Runtime1_x86.cpp
! src/hotspot/share/c1/c1_Canonicalizer.cpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/c1/c1_LIRGenerator.hpp
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/runtime/stubDeclarations.hpp