diff options
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index 85d95d086a..d406e64deb 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -626,14 +626,6 @@ LiveInterval* LiveIntervals::createInterval(unsigned reg) { return new LiveInterval(reg, Weight); } -/// dupInterval - Duplicate a live interval. The caller is responsible for -/// managing the allocated memory. -LiveInterval* LiveIntervals::dupInterval(LiveInterval *li) { - LiveInterval *NewLI = createInterval(li->reg); - NewLI->Copy(*li, MRI, getVNInfoAllocator()); - return NewLI; -} - /// shrinkToUses - After removing some uses of a register, shrink its live /// range to just the remaining uses. This method does not compute reaching /// defs for new uses, and it doesn't remove dead defs. |