[riscv-port-jdk17u:riscv-port] RFR: 8307651: RISC-V: stringL_indexof_char instruction has wrong format string

[Fei Yang]

On Mon, 22 May 2023 04:19:04 GMT, Feilong Jiang <fjiang at openjdk.org> wrote:

> Hi,
> Please review this clean backport of [JDK-8307651](https://bugs.openjdk.org/browse/JDK-8307651) to riscv-port-jdk17u.
> 
> backport is trivial since it only modifies some format of C2 string instructs.

Marked as reviewed by fyang (Lead).

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PR Review: https://git.openjdk.org/riscv-port-jdk17u/pull/56#pullrequestreview-1438332170