arch-vega: Improve disasm for GLOBAL insts with scalar offset

The previous print statement was not clear that a scalar offset was
being used when printing disassembly, which made it slightly more
difficult to track down bugs related to this (relatively) rare usage of
global load/store instructions.

This change improves the disassembly to closer match the output of
hipcc's assembly code output.

Change-Id: I8514aedacb5b1db93d0586c408c4cf1ce77a7db3
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/63175
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
1 file changed