From aa69e15c6909c3b162b15f5326f0a72ba9bb7163 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Thu, 13 Aug 2026 23:55:38 +0800
Subject: [CodeGen] Unify scalar low-level types

---
 backend/include/rcc/CodeGen/MachineRegisterInfo.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'backend/include/rcc/CodeGen/MachineRegisterInfo.h')

diff --git a/backend/include/rcc/CodeGen/MachineRegisterInfo.h b/backend/include/rcc/CodeGen/MachineRegisterInfo.h
index 524ee77..e0538d3 100644
--- a/backend/include/rcc/CodeGen/MachineRegisterInfo.h
+++ b/backend/include/rcc/CodeGen/MachineRegisterInfo.h
@@ -81,7 +81,7 @@ private:
 
 struct VirtualRegisterInfo final {
   std::optional<std::string> Name;
-  std::optional<LLT> Type;
+  std::optional<LowLevelType> Type;
   std::optional<RegisterBankID> Bank;
   std::optional<RegisterClassID> RegClass;
   std::vector<PhysicalRegister> AllocationHints;
@@ -107,7 +107,7 @@ public:
   ~MachineRegisterInfo();
 
   [[nodiscard]] Expected<Register> createVirtualRegister();
-  [[nodiscard]] Expected<Register> createVirtualRegister(LLT Type);
+  [[nodiscard]] Expected<Register> createVirtualRegister(LowLevelType Type);
   [[nodiscard]] Expected<void> eraseVirtualRegister(Register Reg);
 
   [[nodiscard]] bool isKnownVirtualRegister(Register Reg) const noexcept;
@@ -119,7 +119,7 @@ public:
   [[nodiscard]] Expected<std::reference_wrapper<const VirtualRegisterInfo>>
   virtualRegisterInfo(Register Reg) const;
 
-  [[nodiscard]] Expected<void> setType(Register Reg, LLT Type);
+  [[nodiscard]] Expected<void> setType(Register Reg, LowLevelType Type);
   [[nodiscard]] Expected<void> clearType(Register Reg);
   [[nodiscard]] Expected<void> setRegisterBank(Register Reg, RegisterBankID Bank);
   [[nodiscard]] Expected<void> clearRegisterBank(Register Reg);
-- 
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