cg7x crash: silicon errata i2117 workaround

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Medium
    • Code Generation Tools
    • CODEGEN-15553
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      C7000_6.x.0.LTS*
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      C7000_6.x.0.LTS* C7000_4.1.3.LTS* C7000_5.0.0.LTS
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      Issue: The C7x compiler (cl7x) may crash with an internal assertion error when compiling code that uses MMA (Matrix Multiply Accumulate) intrinsics with optimization level and the --silicon_errata_i2117 option enabled.
      Affected command line: cl7x -O<level> -mv7100 --silicon_errata_i2117 <source_file> -c
      Symptom: The compiler terminates unexpectedly with the message: Assertion 'cu_list->has_fu_selected()' failed.
      Workaround: Removing the --silicon_errata_i2117 flag if the device is not J7ES revision 1.0
      Resolution: This issue has been fixed and will be available in the next public release.

            Assignee:
            TI User
            Reporter:
            TI User
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              Created:
              Updated:
              Resolved:

                Connection: Intermediate to External PROD System
                EXTSYNC-6752 - cg7x crash: silicon errata i2117 wo...
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