[CodeGen] Add target machine registry

1 files changed, 4 insertions, 4 deletions

diff --git a/backend/include/rcc/Target/RISCV/RISCVSubtarget.h b/backend/include/rcc/Target/RISCV/RISCVSubtarget.h
index 52e4b03..a5ba01a 100644
--- a/backend/include/rcc/Target/RISCV/RISCVSubtarget.h
+++ b/backend/include/rcc/Target/RISCV/RISCVSubtarget.h
@@ -142,10 +142,10 @@ private:
   CodeModel Code;
   RISCVABI ABI;
   std::unique_ptr<TargetFrameLowering> FrameLoweringInfo;
-  mutable std::unique_ptr<TargetCallLowering> CallLoweringInfo;
-  mutable std::unique_ptr<InstructionSelector> InstSelector;
-  mutable std::unique_ptr<LegalizerInfo> Legalizer;
-  mutable std::unique_ptr<RISCVRegisterBankInfo> RegBankInfo;
+  std::unique_ptr<TargetCallLowering> CallLoweringInfo;
+  std::unique_ptr<InstructionSelector> InstSelector;
+  std::unique_ptr<LegalizerInfo> Legalizer;
+  std::unique_ptr<RISCVRegisterBankInfo> RegBankInfo;
   std::unique_ptr<TargetSchedulingHooks> SchedulingHooks;
   std::unique_ptr<TargetSchedulingModel> SchedulingModel;
 };