TestLWord.test88 IR mismatch after merging in jdk-24+20:

 --enable-preview --add-exports java.base/jdk.internal.value=ALL-UNNAMED --add-exports java.base/jdk.internal.vm.annotation=ALL-UNNAMED --add-exports java.base/jdk.internal.misc=ALL-UNNAMED -XX:+IgnoreUnrecognizedVMOptions -XX:-UseACmpProfile -XX:-UseCompressedOops -XX:FlatArrayElementMaxOops=0 -XX:FlatArrayElementMaxSize=0 -XX:-UseArrayLoadStoreProfile -XX:InlineFieldMaxFlatSize=-1 -XX:+InlineTypePassFieldsAsArgs -XX:+InlineTypeReturnedAsFields -XX:+StressInlineTypeReturnedAsFields -XX:+PrintCompilation -XX:+UnlockDiagnosticVMOptions -XX:+LogCompilation -XX:CompilerDirectivesFile=test-vm-compile-commands-pid-432094.log -XX:CompilerDirectivesLimit=851 -XX:-OmitStackTraceInFastThrow -DShouldDoIRVerification=true -XX:-BackgroundCompilation -XX:CompileCommand=quiet -DWarmup=251 compiler.lib.ir_framework.test.TestVM compiler.valhalla.inlinetypes.TestLWorld compiler.valhalla.inlinetypes.MyValue3Inline compiler.valhalla.inlinetypes.MyValue2 compiler.valhalla.inlinetypes.MyValue2Inline compiler.valhalla.inlinetypes.MyValue3 compiler.valhalla.inlinetypes.MyValue1

One or more @IR rules failed:

Failed IR Rules (1) of Methods (1)
----------------------------------
1) Method "public void compiler.valhalla.inlinetypes.TestLWorld.test88(java.lang.Object[],java.lang.Object[],java.lang.Object[],java.lang.Object[])" - [Failed IR rules: 1]:
   * @IR rule 2: "@compiler.lib.ir_framework.IR(phase={DEFAULT}, applyIfPlatformAnd={}, applyIfCPUFeatureOr={}, counts={"_#COUNTEDLOOP_MAIN#I_", "= 0"}, failOn={}, applyIfPlatform={}, applyIfPlatformOr={}, applyIfOr={}, applyIfCPUFeatureAnd={}, applyIf={"FlatArrayElementMaxSize", "!= -1"}, applyIfCPUFeature={}, applyIfAnd={}, applyIfNot={})"
     > Phase "PrintIdeal":
       - counts: Graph contains wrong number of nodes: * Constraint 1: "(\d+(\s){2}(CountedLoop\b.*)+(\s){2}===.*main)"
           - Failed comparison: [found] 1 = 0 [given] - Matched node: * 327 CountedLoop === 327 326 296 [[ 327 158 87 309 ]] inner stride: 1 main