diff options
Diffstat (limited to 'llvm/lib/CodeGen/LiveInterval.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveInterval.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/LiveInterval.cpp b/llvm/lib/CodeGen/LiveInterval.cpp index 5b855aa1938..934cb7beb9b 100644 --- a/llvm/lib/CodeGen/LiveInterval.cpp +++ b/llvm/lib/CodeGen/LiveInterval.cpp @@ -206,6 +206,9 @@ LiveInterval::addRangeFrom(LiveRange LR, iterator From) { // endpoint as well. if (End > it->end) extendIntervalEndTo(it, End); + else + // Overlapping intervals, there might have been a kill here. + removeKill(it->valno, End); return it; } } else { |
