git: openjdk/jdk: 8278036: Saving rscratch1 is optional in MacroAssembler::verify_heapbase

[Paul Hohensee]

Changeset: 2920ce54
Author:    Yi-Fan Tsai <yftsai at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2022-01-21 18:09:17 +0000
URL:       https://git.openjdk.java.net/jdk/commit/2920ce54874c404126d9fd6bfbebee5f3da27dae

8278036: Saving rscratch1 is optional in MacroAssembler::verify_heapbase

Reviewed-by: xliu, phh, coleenp

! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp