ID:19002 Inferred altmult_accum megafunction from the following logic: "<text>"

CAUSE: You turned on the Auto DSP Block Replacement logic option. As a result, Analysis & Synthesis inferred an altmult_accum megafunction with the specified WIDTH_A, WIDTH_B, and WIDTH_RESULT parameter values from the specified logic in the current design. This message is a submessage of the message that precedes it in the Messages window and the Analysis & Synthesis Messages section of the Report window.

ACTION: If you want to prevent Analysis & Synthesis from converting logic into an altmult_accum megafunction, turn off the Auto DSP Block Replacement logic option. Otherwise, no action is required.