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  1. JDK
  2. JDK-8232106

[x86] C2: SIGILL due to usage of SSSE3 instructions on processors which don't support it

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    • Subcomponent:
    • Resolved In Build:
      b19
    • CPU:
      x86

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        Instructions like pabsb/w/d, phaddd get emitted when SSE3 is available, but are not supported without SSSE3.
        E.g. AMD Opteron(tm) Processor 2218 has SSE3, but not SSSE3.
        Test: compiler/c2/cr6340864/TestIntVect.java

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                • Assignee:
                  mdoerr Martin Doerr
                  Reporter:
                  mdoerr Martin Doerr
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