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Ryan Houdek
bb308899b9
Previously we could always tell the size of the operation depending on how this effects the operating size of the instruction. Converting 64-bit down to 32-bit as an example. AVX gather instructions are the first instruction class that can't infer this information. The element load size is determined by the W flag but the operating size of 128-bit or 256-bit is determined by other means. Expose this flag so we can determine this difference. The FMA instructions are going to need this flag as well.