[riscv-port-jdk11u:riscv-port] RFR: 8299847: RISC-V: Improve PrintOptoAssembly output of CMoveI/L nodes

[Gui Cao]

On Thu, 8 Aug 2024 04:00:52 GMT, Dingli Zhang <dzhang at openjdk.org> wrote:

> Please review this backport to riscv-port-jdk11u.
> Backport of [JDK-8299847](https://bugs.openjdk.org/browse/JDK-8299847). 
> The original patch cannot be directly applied because of the line number, but there are no other additional changes.
> 
> Testing:
> - Tier1 passed w/o new failure on LPi4A(release).

Marked as reviewed by gcao (Committer).

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PR Review: https://git.openjdk.org/riscv-port-jdk11u/pull/24#pullrequestreview-2226950841