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  1. JDK
  2. JDK-8257674

[lworld] C1's substitutability check does not respect UseCompressedClassPointers

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      --- a/src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
      +++ b/src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
      @@ -2078,7 +2078,7 @@ void LIR_Assembler::emit_opSubstitutabilityCheck(LIR_OpSubstitutabilityCheck* op
           Register left_klass_op = op->left_klass_op()->as_register();
           Register right_klass_op = op->right_klass_op()->as_register();
       
      - if (UseCompressedOops) {
      + if (UseCompressedClassPointers) {

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              Assignee:
              thartmann Tobias Hartmann
              Reporter:
              thartmann Tobias Hartmann
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