git: openjdk/jdk: 8317349: Randomize order of macro node expansion in C2

[Roberto Castañeda Lozano]

Changeset: 4abb10eb
Author:    Daniel Lundén <dlunden at openjdk.org>
Committer: Roberto Castañeda Lozano <rcastanedalo at openjdk.org>
Date:      2024-02-07 10:01:35 +0000
URL:       https://git.openjdk.org/jdk/commit/4abb10eb0b8ec5aab2e276f5c3a99ff5db7bc877

8317349: Randomize order of macro node expansion in C2

Reviewed-by: chagedorn, rcastanedalo, thartmann

! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/phasetype.hpp
! src/utils/IdealGraphVisualizer/README.md
! test/hotspot/jtreg/compiler/arguments/TestStressOptions.java
! test/hotspot/jtreg/compiler/c2/irTests/ProfileAtTypeCheck.java
! test/hotspot/jtreg/compiler/debug/TestGenerateStressSeed.java
+ test/hotspot/jtreg/compiler/debug/TestStress.java
- test/hotspot/jtreg/compiler/debug/TestStressIGVNAndCCP.java
! test/hotspot/jtreg/compiler/lib/ir_framework/CompilePhase.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/CtwRunner.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestBadFormat.java