For POWER7 and earlier, we always have to go through memory when moving between a floating point register and an integer register, however this restriction is removed in POWER8 with the introduction of the mtfprd and mffprd instructions.
-
Matthew Brandyberry (Inactive)
-
Gustavo Romero
- Votes:
-
0 Vote for this issue
- Watchers:
-
2 Start watching this issue
- Created:
- Updated:
- Resolved: