git: openjdk/jdk-sandbox: riscv-port-branch: 2 new changesets

[duke]

Changeset: 3fa5e93b
Author:    zhuyanhong <zhuyanhong2 at huawei.com>
Date:      2021-10-15 15:46:18 +0000
URL:       https://git.openjdk.java.net/jdk-sandbox/commit/3fa5e93b7fe832bb9a5dda96f294ebf2f03147b1

revert modification about TypeInt::BYTE/SHORT MIN/MAX

! src/hotspot/cpu/riscv/riscv_vext.ad
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/type.hpp
! src/hotspot/share/opto/vectornode.cpp

Changeset: d04024dd
Author:    zhuyanhong <zhuyanhong2 at huawei.com>
Date:      2021-10-18 09:12:40 +0000
URL:       https://git.openjdk.java.net/jdk-sandbox/commit/d04024dda6e2271b9c5a6c1588dec682968f48d1

implement String.indexOfChar intrinsics

! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/globals_riscv.hpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp
! src/hotspot/cpu/riscv/vm_version_riscv.cpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/stringopts.cpp