Update the fix in the Lower.h

Author: Phoebe Ma (Beyondsoft Corporation)

lib/Backend/Lower.h

@@ -376,11 +376,11 @@ class Lowerer
     void            GenerateFastBrBReturn(IR::Instr * instr);
 
 public:
-    static IR::Instr HoistIndirOffset(IR::Instr* instr, IR::IndirOpnd *indirOpnd, RegNum regNum);
-    static IR::Instr HoistIndirOffsetAsAdd(IR::Instr* instr, IR::IndirOpnd *orgOpnd, IR::Opnd *baseOpnd, int offset, RegNum regNum);
-    static IR::Instr HoistIndirIndexOpndAsAdd(IR::Instr* instr, IR::IndirOpnd *orgOpnd, IR::Opnd *baseOpnd, IR::Opnd *indexOpnd, RegNum regNum);
-    static IR::Instr HoistSymOffset(IR::Instr *instr, IR::SymOpnd *symOpnd, RegNum baseReg, uint32 offset, RegNum regNum);
-    static IR::Instr HoistSymOffsetAsAdd(IR::Instr* instr, IR::SymOpnd *orgOpnd, IR::Opnd *baseOpnd, int offset, RegNum regNum);
+    static IR::Instr *HoistIndirOffset(IR::Instr* instr, IR::IndirOpnd *indirOpnd, RegNum regNum);
+    static IR::Instr *HoistIndirOffsetAsAdd(IR::Instr* instr, IR::IndirOpnd *orgOpnd, IR::Opnd *baseOpnd, int offset, RegNum regNum);
+    static IR::Instr *HoistIndirIndexOpndAsAdd(IR::Instr* instr, IR::IndirOpnd *orgOpnd, IR::Opnd *baseOpnd, IR::Opnd *indexOpnd, RegNum regNum);
+    static IR::Instr *HoistSymOffset(IR::Instr *instr, IR::SymOpnd *symOpnd, RegNum baseReg, uint32 offset, RegNum regNum);
+    static IR::Instr *HoistSymOffsetAsAdd(IR::Instr* instr, IR::SymOpnd *orgOpnd, IR::Opnd *baseOpnd, int offset, RegNum regNum);
 
     static IR::LabelInstr *     InsertLabel(const bool isHelper, IR::Instr *const insertBeforeInstr);