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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-12-03 23:23:50 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-12-03 23:23:50 +0000 |
| commit | 74052b041bb751e3712dfd16aee8f6a8be757e28 (patch) | |
| tree | 95fa5c9530c00d3c4d3479919b636eebc34ee20b /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | a667aade366b724e19e359d9cb6b9b8651daaa1b (diff) | |
| download | bcm5719-llvm-74052b041bb751e3712dfd16aee8f6a8be757e28.tar.gz bcm5719-llvm-74052b041bb751e3712dfd16aee8f6a8be757e28.zip | |
Add VirtRegMap::hasKnownPreference().
Virtual registers with a known preferred register are prioritized by
RAGreedy. This function makes the condition explicit without depending
on getRegAllocPref().
llvm-svn: 169179
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions
