git: openjdk/jdk: 8280120: [IR Framework] Add attribute to @IR to enable/disable IR matching based on the architecture

[Emanuel Peter]

Changeset: a8549b63
Author:    Daniel Skantz <daniel.skantz at oracle.com>
Committer: Emanuel Peter <epeter at openjdk.org>
Date:      2023-10-04 11:58:16 +0000
URL:       https://git.openjdk.org/jdk/commit/a8549b63674be433617b986f392e4ff7afef5185

8280120: [IR Framework] Add attribute to @IR to enable/disable IR matching based on the architecture

Reviewed-by: rcastanedalo, epeter, thartmann

! test/hotspot/jtreg/compiler/lib/ir_framework/IR.java
! test/hotspot/jtreg/compiler/lib/ir_framework/README.md
! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java
! test/hotspot/jtreg/compiler/loopopts/superword/SumRed_Long.java
+ test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestPlatformChecks.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestPreconditions.java