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-rw-r--r--llvm/lib/CodeGen/LiveIntervals.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/LiveIntervals.h b/llvm/lib/CodeGen/LiveIntervals.h
index bb3c171af53..dc1500867e9 100644
--- a/llvm/lib/CodeGen/LiveIntervals.h
+++ b/llvm/lib/CodeGen/LiveIntervals.h
@@ -169,6 +169,10 @@ namespace llvm {
/// joinIntervals - join compatible live intervals
void joinIntervals();
+ /// joinIntervalsInMachineBB - Join intervals based on move
+ /// instructions in the specified basic block.
+ void joinIntervalsInMachineBB(MachineBasicBlock *MBB);
+
/// handleRegisterDef - update intervals for a register def
/// (calls handlePhysicalRegisterDef and
/// handleVirtualRegisterDef)
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