git: openjdk/jdk25u: master: 8361494: [IR Framework] Escape too much in replacement of placeholder

[Paul Hohensee]

Changeset: 61e472e7
Branch: master
Author:    Shyam Kishor <shyam.kishor at oracle.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2025-09-03 20:15:42 +0000
URL:       https://git.openjdk.org/jdk25u/commit/61e472e7dbb4ab89bafc6bd3df84d0ea74e81df0

8361494: [IR Framework] Escape too much in replacement of placeholder

Backport-of: 76442f39b9dd583f09a7adebb0fc5f37b6ef88ef

! test/hotspot/jtreg/compiler/c2/TestMergeStores.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/irrule/checkattribute/parsing/RawIRNode.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestIRMatching.java