From 6a7b083f322f4ac47e58cbf9d4d5fd4d1f6fecd0 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Tue, 11 Aug 2026 17:37:42 +0800
Subject: [MIR] Accept fixed-baseline LLVM syntax

---
 backend/lib/CodeGen/MachineRegisterInfo.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'backend/lib/CodeGen/MachineRegisterInfo.cpp')

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();
-- 
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