Kill info update bug.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44427 91177308-0d34-0410-b5e6-96231b3b80d8
2026-04-21 23:17:16 +00:00 · 2007-11-29 01:05:47 +00:00
parent 22f26a75d2
commit c3868e04bf
1 changed files with 3 additions and 0 deletions
@@ -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 {