diff --git a/src/backend_x64/emit_x64_vector_floating_point.cpp b/src/backend_x64/emit_x64_vector_floating_point.cpp
index 53a8ac15..a9a79708 100644
--- a/src/backend_x64/emit_x64_vector_floating_point.cpp
+++ b/src/backend_x64/emit_x64_vector_floating_point.cpp
@@ -207,8 +207,8 @@ static void EmitThreeOpVectorOperation(BlockOfCode& code, EmitContext& ctx, IR::
     ctx.reg_alloc.DefineValue(inst, result);
 }
 
-template <typename Lambda>
-inline void EmitOneArgumentFallback(BlockOfCode& code, EmitContext& ctx, IR::Inst* inst, Lambda lambda) {
+template<typename Lambda>
+inline void EmitTwoOpFallback(BlockOfCode& code, EmitContext& ctx, IR::Inst* inst, Lambda lambda) {
     const auto fn = static_cast<mp::equivalent_function_type_t<Lambda>*>(lambda);
     
     auto args = ctx.reg_alloc.GetArgumentInfo(inst);
@@ -233,7 +233,7 @@ inline void EmitOneArgumentFallback(BlockOfCode& code, EmitContext& ctx, IR::Ins
 }
 
 template<typename Lambda>
-inline void EmitTwoArgumentFallback(BlockOfCode& code, EmitContext& ctx, IR::Inst* inst, Lambda lambda) {
+inline void EmitThreeOpFallback(BlockOfCode& code, EmitContext& ctx, IR::Inst* inst, Lambda lambda) {
     const auto fn = static_cast<mp::equivalent_function_type_t<Lambda>*>(lambda);
 
     auto args = ctx.reg_alloc.GetArgumentInfo(inst);
@@ -421,7 +421,7 @@ void EmitX64::EmitFPVectorPairedAddLower64(EmitContext& ctx, IR::Inst* inst) {
 
 template<typename FPT>
 static void EmitRSqrtEstimate(BlockOfCode& code, EmitContext& ctx, IR::Inst* inst) {
-    EmitOneArgumentFallback(code, ctx, inst, [](VectorArray<FPT>& result, const VectorArray<FPT>& operand, FP::FPCR fpcr, FP::FPSR& fpsr) {
+    EmitTwoOpFallback(code, ctx, inst, [](VectorArray<FPT>& result, const VectorArray<FPT>& operand, FP::FPCR fpcr, FP::FPSR& fpsr) {
         for (size_t i = 0; i < result.size(); i++) {
             result[i] = FP::FPRSqrtEstimate<FPT>(operand[i], fpcr, fpsr);
         }
@@ -438,7 +438,7 @@ void EmitX64::EmitFPVectorRSqrtEstimate64(EmitContext& ctx, IR::Inst* inst) {
 
 template<typename FPT>
 static void EmitRSqrtStepFused(BlockOfCode& code, EmitContext& ctx, IR::Inst* inst) {
-    EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<FPT>& result, const VectorArray<FPT>& op1, const VectorArray<FPT>& op2, FP::FPCR fpcr, FP::FPSR& fpsr) {
+    EmitThreeOpFallback(code, ctx, inst, [](VectorArray<FPT>& result, const VectorArray<FPT>& op1, const VectorArray<FPT>& op2, FP::FPCR fpcr, FP::FPSR& fpsr) {
         for (size_t i = 0; i < result.size(); i++) {
             result[i] = FP::FPRSqrtStepFused<FPT>(op1[i], op2[i], fpcr, fpsr);
         }