diff options
Diffstat (limited to 'llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h')
| -rw-r--r-- | llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h index d58feb60607..e30cc8f9cc9 100644 --- a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h +++ b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h @@ -69,6 +69,10 @@ class PhyRegAlloc { // AddedInstrMap - Used to store instrns added in this phase std::map<const MachineInstr *, AddedInstrns> AddedInstrMap; + // ScratchRegsUsed - Contains scratch register uses for a particular MI. + typedef std::multimap<const MachineInstr*, int> ScratchRegsUsedTy; + ScratchRegsUsedTy ScratchRegsUsed; + AddedInstrns AddedInstrAtEntry; // to store instrns added at entry LoopInfo *LoopDepthCalc; // to calculate loop depths |
