Integer operands and results being in the GPR is the key differentiator between the proposed instructions
(the entire rationale) compated to existing Scalar Power ISA.
-All existing Power ISA Scalar conversion instructions, all
+In all existing Power ISA Scalar conversion instructions, all
operands are FPRs, even if the format of the source or destination
data is actually a scalar integer.
Note that source and destination widths can be overridden by SimpleV
SVP64, and that SVP64 also has Saturation Modes *in addition*
to those independently described here. SVP64 Overrides and Saturation
-work on *both* Fixed *and* Floating Point.
+work on *both* Fixed *and* Floating Point operands and results.
The interactions with SVP64
are explained in the [[int_fp_mv/appendix]]