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  1. JDK
  2. JDK-8155015

Aarch64: bad assert in spill generation code

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b120
    • CPU:
      aarch64

      Description

      @@ -3077,7 +3077,7 @@
             assert((src_lo_rc != rc_int && dst_lo_rc != rc_int), "sanity");
             if (src_lo_rc == rc_stack && dst_lo_rc == rc_stack) {
               // stack->stack
      - assert((src_offset & 7) && (dst_offset & 7), "unaligned stack offset");
      + assert((src_offset & 7) == 0 && (dst_offset & 7) == 0, "unaligned stack offset");
               if (ireg == Op_VecD) {
                 __ unspill(rscratch1, true, src_offset);
                 __ spill(rscratch1, true, dst_offset);

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            • Assignee:
              roland Roland Westrelin
              Reporter:
              roland Roland Westrelin
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              Dates

              • Created:
                Updated:
                Resolved: