diff --git a/src/coreclr/jit/emitloongarch64.cpp b/src/coreclr/jit/emitloongarch64.cpp
index 8d8ccbc2a88ed..63d4e9a975b9b 100644
--- a/src/coreclr/jit/emitloongarch64.cpp
+++ b/src/coreclr/jit/emitloongarch64.cpp
@@ -3848,8 +3848,7 @@ size_t emitter::emitOutputInstr(insGroup* ig, instrDesc* id, BYTE** dp)
         }
     }
 
-#ifdef DEBUG
-    if (emitComp->opts.disAsm || emitComp->verbose)
+    if (emitComp->opts.disAsm INDEBUG(|| emitComp->verbose))
     {
         code_t* cp = (code_t*)(*dp + writeableOffset);
         while ((BYTE*)cp != dstRW)
@@ -3859,6 +3858,7 @@ size_t emitter::emitOutputInstr(insGroup* ig, instrDesc* id, BYTE** dp)
         }
     }
 
+#ifdef DEBUG
     if (emitComp->compDebugBreak)
     {
         // For example, set JitBreakEmitOutputInstr=a6 will break when this method is called for
@@ -3882,8 +3882,6 @@ size_t emitter::emitOutputInstr(insGroup* ig, instrDesc* id, BYTE** dp)
 /*****************************************************************************/
 /*****************************************************************************/
 
-#ifdef DEBUG
-
 // clang-format off
 static const char* const RegNames[] =
 {
@@ -3964,19 +3962,21 @@ void emitter::emitDisInsName(code_t code, const BYTE* addr, instrDesc* id)
 {
     const BYTE* insAdr = addr - writeableOffset;
 
-    bool disOpcode = !emitComp->opts.disDiffable;
-    bool disAddr   = emitComp->opts.disAddr;
-    if (disAddr)
+#ifdef DEBUG
+    if (emitComp->opts.disAddr)
     {
         printf("  0x%llx", insAdr);
     }
 
     printf("  ");
 
-    if (disOpcode)
+    if (!emitComp->opts.disDiffable)
     {
         printf("%08X  ", code);
     }
+#else
+    printf("            ");
+#endif
 
     const int regd = code & 0x1f;
     const int regj = (code >> 5) & 0x1f;
@@ -4540,51 +4540,16 @@ void emitter::emitDispIns(
     }
 }
 
+#ifdef DEBUG
 /*****************************************************************************
  *
  *  Display a stack frame reference.
  */
-
 void emitter::emitDispFrameRef(int varx, int disp, int offs, bool asmfm)
 {
-    printf("[");
-
-    if (varx < 0)
-        printf("TEMP_%02u", -varx);
-    else
-        emitComp->gtDispLclVar(+varx, false);
-
-    if (disp < 0)
-        printf("-0x%02x", -disp);
-    else if (disp > 0)
-        printf("+0x%02x", +disp);
-
-    printf("]");
-
-    if (varx >= 0 && emitComp->opts.varNames)
-    {
-        LclVarDsc*  varDsc;
-        const char* varName;
-
-        assert((unsigned)varx < emitComp->lvaCount);
-        varDsc  = emitComp->lvaTable + varx;
-        varName = emitComp->compLocalVarName(varx, offs);
-
-        if (varName)
-        {
-            printf("'%s", varName);
-
-            if (disp < 0)
-                printf("-%d", -disp);
-            else if (disp > 0)
-                printf("+%d", +disp);
-
-            printf("'");
-        }
-    }
+    NYI_LOONGARCH64("emitDispFrameRef-----unused on LoongArch64.");
 }
-
-#endif // DEBUG
+#endif
 
 // Generate code for a load or store operation with a potentially complex addressing mode
 // This method handles the case of a GT_IND with contained GT_LEA op1 of the x86 form [base + index*sccale + offset]
diff --git a/src/coreclr/jit/emitloongarch64.h b/src/coreclr/jit/emitloongarch64.h
index afaca5b2ba04b..bae6d188ca1f7 100644
--- a/src/coreclr/jit/emitloongarch64.h
+++ b/src/coreclr/jit/emitloongarch64.h
@@ -19,10 +19,6 @@ struct CnsVal
     bool    cnsReloc;
 };
 
-#ifdef DEBUG
-/************************************************************************/
-/*             Debug-only routines to display instructions              */
-/************************************************************************/
 enum insDisasmFmt
 {
     DF_G_INVALID = 0,
@@ -108,7 +104,6 @@ code_t       emitGetInsMask(int ins);
 insDisasmFmt emitGetInsFmt(instruction ins);
 void         emitDispInst(instruction ins);
 void         emitDisInsName(code_t code, const BYTE* addr, instrDesc* id);
-#endif // DEBUG
 
 void emitIns_J_cond_la(instruction ins, BasicBlock* dst, regNumber reg1 = REG_R0, regNumber reg2 = REG_R0);
 void emitIns_I_la(emitAttr attr, regNumber reg, ssize_t imm);