From 67b1f7e98f0736c42d6a2d6f8da82d75418cb36c Mon Sep 17 00:00:00 2001
From: William Chen <william.chen@futurewei.com>
Date: Thu, 25 Feb 2021 14:24:29 -0800
Subject: [PATCH] Add missing & for variable definition.

---
 src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp b/src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp
index 8b2820a187..65fe75a098 100644
--- a/src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp
+++ b/src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp
@@ -5028,7 +5028,7 @@ void AArch64CGFunc::CreateCallStructParamPassByStack(int32 symSize, MIRSymbol *s
 }
 
 void AArch64CGFunc::CreateCallStructParamPassByReg(AArch64reg reg, MemOperand &memOpnd, AArch64ListOperand &srcOpnds) {
-  AArch64RegOperand parmOpnd = GetOrCreatePhysicalRegisterOperand(reg, k64BitSize, kRegTyInt);
+  AArch64RegOperand &parmOpnd = GetOrCreatePhysicalRegisterOperand(reg, k64BitSize, kRegTyInt);
   GetCurBB()->AppendInsn(cg->BuildInstruction<AArch64Insn>(PickLdInsn(k64BitSize, PTY_i64), parmOpnd, memOpnd));
   srcOpnds.PushOpnd(parmOpnd);
 }
-- 
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