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  • ram's avatar
    Added BASIC-SAVE-TN which must be used in lieu of SAVE-COMPILEX-WRITER-TN · e21414b1
    ram authored
    in spilling, since the TN might already be a saved single-writer TN.
    Fixed OPTIMIZED-EMIT-SAVES to choose :SAVE-ONCE saving strategy when  
    appropriate.  This had come unglued, since there was always a restore
    emitted by the time we considered saving, making it look like the TN
    wasn't single-writer.
    Changed SELECT-LOCATIONS to not choose SC-RESERVE-LOCATIONS.
    Changed load-TN packing to handle multi-location load-tns.
    Changed load-TN packing to allow targeting into TNs that are not allowed
    by the primitive type.
    e21414b1