v0.AuxInt = int64ToAuxInt(x)
			b.resetWithControl2(BlockRISCV64BGEU, y, v0)
			return true
		}
	case BlockRISCV64BGE:
		// match: (BGE (MOVDconst [0]) cond yes no)
		// result: (BLEZ cond yes no)
		for b.Controls[0].Op == OpRISCV64MOVDconst {
			v_0 := b.Controls[0]
			if auxIntToInt64(v_0.AuxInt) != 0 {
				break
			}
			cond := b.Controls[1]