Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | Add an AllocationOrder class that can iterate over the allocatable physical | Jakob Stoklund Olesen | 2010-12-10 | 1 | -0/+54 |
registers for a given virtual register. Reserved registers are filtered from the allocation order, and any valid hint is returned as the first suggestion. For target dependent hints, a number of arcane target hooks are invoked. llvm-svn: 121497 |