com.oracle.graal.graph.VerificationError: Phase LoopUnswitching specifies to increase/decrease code size by a factor of 10.000000, but codesize.before(338.000000)* increaseFactor(10.000000) >/=/< codesize.after(3414.000000). Real factor is:10.100592 [Delta:0.338000] [Method:HotSpotMethod<MethodTypeForm.canonicalizeAll(Class[], int)>]

GitHub | christhalinger | 6 months ago
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    java/lang/invoke/BigArityTest.java fails with: com.oracle.graal.graph.VerificationError: Phase LoopUnswitching specifies to increase/decrease code size by a factor of 10.000000, but codesize.before(338.000000)* increaseFactor(10.000000) >/=/< codesize.after(3414.000000). Real factor is:10.100592 [Delta:0.338000]

    GitHub | 6 months ago | christhalinger
    com.oracle.graal.graph.VerificationError: Phase LoopUnswitching specifies to increase/decrease code size by a factor of 10.000000, but codesize.before(338.000000)* increaseFactor(10.000000) >/=/< codesize.after(3414.000000). Real factor is:10.100592 [Delta:0.338000] [Method:HotSpotMethod<MethodTypeForm.canonicalizeAll(Class[], int)>]

    Root Cause Analysis

    1. com.oracle.graal.graph.VerificationError

      Phase LoopUnswitching specifies to increase/decrease code size by a factor of 10.000000, but codesize.before(338.000000)* increaseFactor(10.000000) >/=/< codesize.after(3414.000000). Real factor is:10.100592 [Delta:0.338000] [Method:HotSpotMethod<MethodTypeForm.canonicalizeAll(Class[], int)>]

      at com.oracle.graal.phases.contract.NodeCostUtil.phaseAdheresSizeContract()
    2. com.oracle.graal
      HotSpotGraalCompiler.compileMethod
      1. com.oracle.graal.phases.contract.NodeCostUtil.phaseAdheresSizeContract(NodeCostUtil.java:129)
      2. com.oracle.graal.phases.BasePhase.apply(BasePhase.java:176)
      3. com.oracle.graal.phases.BasePhase.apply(BasePhase.java:154)
      4. com.oracle.graal.phases.PhaseSuite.run(PhaseSuite.java:154)
      5. com.oracle.graal.phases.BasePhase.apply(BasePhase.java:170)
      6. com.oracle.graal.phases.BasePhase.apply(BasePhase.java:154)
      7. com.oracle.graal.compiler.GraalCompiler.emitFrontEnd(GraalCompiler.java:202)
      8. com.oracle.graal.compiler.GraalCompiler.compile(GraalCompiler.java:175)
      9. com.oracle.graal.compiler.GraalCompiler.compileGraph(GraalCompiler.java:162)
      10. com.oracle.graal.hotspot.HotSpotGraalCompiler.compile(HotSpotGraalCompiler.java:136)
      11. com.oracle.graal.hotspot.CompilationTask.runCompilation(CompilationTask.java:212)
      12. com.oracle.graal.hotspot.HotSpotGraalCompiler.compileMethod(HotSpotGraalCompiler.java:93)
      12 frames
    3. jdk.vm.ci
      HotSpotJVMCIRuntime.compileMethod
      1. jdk.vm.ci.hotspot.HotSpotJVMCIRuntime.compileMethod(HotSpotJVMCIRuntime.java:409)
      1 frame