diff options
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocGreedy.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp index c88bb536fde..6f4eb5baab4 100644 --- a/llvm/lib/CodeGen/RegAllocGreedy.cpp +++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp @@ -676,6 +676,7 @@ bool RAGreedy::addSplitConstraints(InterferenceCache::Cursor Intf, Intf.moveToBlock(BC.Number); BC.Entry = BI.LiveIn ? SpillPlacement::PrefReg : SpillPlacement::DontCare; BC.Exit = BI.LiveOut ? SpillPlacement::PrefReg : SpillPlacement::DontCare; + BC.ChangesValue = BI.FirstDef; if (!Intf.hasInterference()) continue; |
