I’m trying to write a piece of code, like d = (c >= 0) ? a : b, in various forms so it translates to a SLCT instruction (TABLE 34 of PTX reference).
Looking into cubin, it always ends up as 2 instructions, a SET and another instruction (e.g., an AND to build the pattern) instead of a single SLCT.
I’ve started to think that G80/G90 don’t have direct microcode equivalent for SLCT at all. I appreciate it if this can be verified by others who might know about this.