git: openjdk/jdk: master: 8348687: [BACKOUT] C2: Non-fluid StringBuilder pattern bails out in OptoStringConcat

[Aleksey Shipilev]

Changeset: 4662363e
Branch: master
Author:    Theo Weidmann <tweidmann at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-01-29 16:57:00 +0000
URL:       https://git.openjdk.org/jdk/commit/4662363e86990eee4864cc496eaefdde177dad00

8348687: [BACKOUT] C2: Non-fluid StringBuilder pattern bails out in OptoStringConcat

Reviewed-by: chagedorn, shade

! src/hotspot/share/opto/stringopts.cpp
! src/hotspot/share/opto/stringopts.hpp
- test/hotspot/jtreg/compiler/stringopts/TestFluidAndNonFluid.java
- test/micro/org/openjdk/bench/vm/compiler/FluidSBBench.java