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-rw-r--r--backend/lib/CodeGen/MachineRegisterInfo.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/backend/lib/CodeGen/MachineRegisterInfo.cpp b/backend/lib/CodeGen/MachineRegisterInfo.cpp
index 7bd0ef3..2fe74d0 100644
--- a/backend/lib/CodeGen/MachineRegisterInfo.cpp
+++ b/backend/lib/CodeGen/MachineRegisterInfo.cpp
@@ -90,6 +90,7 @@ Expected<void> MachineRegisterInfo::eraseVirtualRegister(Register Reg) {
}
Info->get().IsTombstone = true;
+ Info->get().Name.reset();
Info->get().Type.reset();
Info->get().Bank.reset();
Info->get().RegClass.reset();