[riscv-port-jdk17u:riscv-port] Integrated: 8306667: RISC-V: Fix storeImmN0 matching rule by using zr register

[Xiaolin Zheng]

On Mon, 15 May 2023 10:29:43 GMT, Xiaolin Zheng <xlinzheng at openjdk.org> wrote:

> Backporting `8306667: RISC-V: Fix storeImmN0 matching rule by using zr register` to fix the crash. Applies cleanly.
> 
> Verified using `-Xcomp -XX:HeapBaseMinAddress=72030M`.
> 
> Testing a hotspot tier1~2 in progress.

This pull request has now been integrated.

Changeset: 3a02888f
Author:    Xiaolin Zheng <xlinzheng at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
URL:       https://git.openjdk.org/riscv-port-jdk17u/commit/3a02888f1d72eeb84df20407358f65ba01cf8f4c
Stats:     3 lines in 1 file changed: 0 ins; 0 del; 3 mod

8306667: RISC-V: Fix storeImmN0 matching rule by using zr register

Reviewed-by: fyang
Backport-of: e32de7efd6f3173a0bba5829e8de3edd01cfdbab

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PR: https://git.openjdk.org/riscv-port-jdk17u/pull/51