git: openjdk/jdk: 8332394: Add friendly output when @IR rule missing value

[Hamlin Li]

Changeset: 6422efa3
Author:    Hamlin Li <mli at openjdk.org>
Date:      2024-05-17 06:33:56 +0000
URL:       https://git.openjdk.org/jdk/commit/6422efa3c7917525a879e80657ca4dcfb6d67514

8332394: Add friendly output when @IR rule missing value

Reviewed-by: chagedorn

! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java