arch: Split up src/dest register ID creation.
This will allow us to selectively change the RegID of an operand to, for
instance, convert it to InvalidRegClass just as a source so it never
actually gets read.
Change-Id: I9f8117cbb2088f8150080f815cdb5cb84bd7218e
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/49747
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed
