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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-12-10 18:36:02 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-12-10 18:36:02 +0000 |
| commit | c9672cb8bea13fcbcbdb1cf26708d831c034c089 (patch) | |
| tree | bb4d6faabdd9e006f74f47682f2bf7125a0438da /lib/Analysis/AliasSetTracker.cpp | |
| parent | e246717c3a36a913fd4200776ed621649bb2b624 (diff) | |
Add an AllocationOrder class that can iterate over the allocatable physical
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121497 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/AliasSetTracker.cpp')
0 files changed, 0 insertions, 0 deletions