git: openjdk/jdk: master: 8346989: C2: deoptimization and re-execution cycle with Math.*Exact in case of frequent overflow

[Marc Chevalier]

Changeset: 97ed5361
Branch: master
Author:    Marc Chevalier <mchevalier at openjdk.org>
Date:      2025-04-07 05:21:44 +0000
URL:       https://git.openjdk.org/jdk/commit/97ed536125645304aed03a4afbc3ded627de0bb0

8346989: C2: deoptimization and re-execution cycle with Math.*Exact in case of frequent overflow

Reviewed-by: thartmann, vlivanov

! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp
+ test/hotspot/jtreg/compiler/intrinsics/mathexact/OverflowTest.java
+ test/micro/org/openjdk/bench/vm/compiler/MathExact.java