diff --git a/wasm/jit/compiler.go b/wasm/jit/compiler.go
index 710bccbc4f..8503f43a72 100644
--- a/wasm/jit/compiler.go
+++ b/wasm/jit/compiler.go
@@ -10,9 +10,9 @@ import (
 type compiler interface {
 	// String is for debugging purpose.
 	String() string
-	// emitPreamble is called before compiling any wazeroir operation.
+	// compilePreamble is called before compiling any wazeroir operation.
 	// This is used, for example, to initilize the reserved registers, etc.
-	emitPreamble() error
+	compilePreamble() error
 	// compile generates the byte slice of native code.
 	// stackPointerCeil is the max stack pointer that the target function would reach.
 	// staticData is compiledFunctionStaticData for the resutling native code.
diff --git a/wasm/jit/engine.go b/wasm/jit/engine.go
index 10475fde81..7d1197f63d 100644
--- a/wasm/jit/engine.go
+++ b/wasm/jit/engine.go
@@ -703,7 +703,7 @@ func compileWasmFunction(f *wasm.FunctionInstance) (*compiledFunction, error) {
 		return nil, fmt.Errorf("failed to initialize assembly builder: %w", err)
 	}
 
-	if err := compiler.emitPreamble(); err != nil {
+	if err := compiler.compilePreamble(); err != nil {
 		return nil, fmt.Errorf("failed to emit preamble: %w", err)
 	}
 
diff --git a/wasm/jit/jit_amd64.go b/wasm/jit/jit_amd64.go
index 2998534f79..e9884cdda4 100644
--- a/wasm/jit/jit_amd64.go
+++ b/wasm/jit/jit_amd64.go
@@ -5219,7 +5219,7 @@ func (c *amd64Compiler) exit(status jitCallStatusCode) {
 	c.addInstruction(ret)
 }
 
-func (c *amd64Compiler) emitPreamble() (err error) {
+func (c *amd64Compiler) compilePreamble() (err error) {
 	// We assume all function parameters are already pushed onto the stack by
 	// the caller.
 	c.pushFunctionParams()
diff --git a/wasm/jit/jit_amd64_test.go b/wasm/jit/jit_amd64_test.go
index 7542fd5cc9..60e7e99fa5 100644
--- a/wasm/jit/jit_amd64_test.go
+++ b/wasm/jit/jit_amd64_test.go
@@ -117,7 +117,7 @@ func TestAmd64Compiler_returnFunction(t *testing.T) {
 	t.Run("last return", func(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		const expectedValue uint32 = 100
@@ -159,7 +159,7 @@ func TestAmd64Compiler_returnFunction(t *testing.T) {
 		for funcaddr := wasm.FunctionAddress(0); funcaddr < callFrameNums; funcaddr++ {
 			//	Each function pushes its funcaddr and soon returns.
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Push its funcaddr.
@@ -479,7 +479,7 @@ func TestAmd64Compiler_compileBrTable(t *testing.T) {
 						compiler := env.requireNewCompiler(t)
 						compiler.ir = &wazeroir.CompilationResult{LabelCallers: map[string]uint32{}}
 
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						for _, r := range unreservedGeneralPurposeIntRegisters {
@@ -530,7 +530,7 @@ func Test_setJITStatus(t *testing.T) {
 
 			// Build codes.
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 			compiler.exit(s)
 
@@ -550,7 +550,7 @@ func Test_setJITStatus(t *testing.T) {
 func TestAmd64Compiler_initializeReservedRegisters(t *testing.T) {
 	env := newJITEnvironment()
 	compiler := env.requireNewCompiler(t)
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 	compiler.exit(jitCallStatusCodeReturned)
 
@@ -576,7 +576,7 @@ func TestAmd64Compiler_allocateRegister(t *testing.T) {
 		const stealTarget = x86.REG_AX
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 		// Use up all the Int regs.
 		for _, r := range unreservedGeneralPurposeIntRegisters {
@@ -615,7 +615,7 @@ func TestAmd64Compiler_allocateRegister(t *testing.T) {
 func TestAmd64Compiler_compileLabel(t *testing.T) {
 	env := newJITEnvironment()
 	compiler := env.requireNewCompiler(t)
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 	label := &wazeroir.Label{FrameID: 100, Kind: wazeroir.LabelKindContinuation}
 	labelKey := label.String()
@@ -644,7 +644,7 @@ func TestAmd64Compiler_compilePick(t *testing.T) {
 	t.Run("on reg", func(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Set up the pick target original value.
@@ -689,7 +689,7 @@ func TestAmd64Compiler_compilePick(t *testing.T) {
 	t.Run("on stack", func(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Setup the original value.
@@ -733,7 +733,7 @@ func TestAmd64Compiler_compileConstI32(t *testing.T) {
 		t.Run(fmt.Sprintf("%d", v), func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Now emit the const instruction.
@@ -773,7 +773,7 @@ func TestAmd64Compiler_compileConstI64(t *testing.T) {
 		t.Run(fmt.Sprintf("%d", v), func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Now emit the const instruction.
@@ -813,7 +813,7 @@ func TestAmd64Compiler_compileConstF32(t *testing.T) {
 		t.Run(fmt.Sprintf("%f", v), func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Now emit the const instruction.
@@ -855,7 +855,7 @@ func TestAmd64Compiler_compileConstF64(t *testing.T) {
 		t.Run(fmt.Sprintf("%f", v), func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Now emit the const instruction.
@@ -899,7 +899,7 @@ func TestAmd64Compiler_compileAdd(t *testing.T) {
 
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 		err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: x1Value})
 		require.NoError(t, err)
@@ -935,7 +935,7 @@ func TestAmd64Compiler_compileAdd(t *testing.T) {
 
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 		err = compiler.compileConstI64(&wazeroir.OperationConstI64{Value: x1Value})
 		require.NoError(t, err)
@@ -980,7 +980,7 @@ func TestAmd64Compiler_compileAdd(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 				err = compiler.compileConstF32(&wazeroir.OperationConstF32{Value: tc.v1})
 				require.NoError(t, err)
@@ -1027,7 +1027,7 @@ func TestAmd64Compiler_compileAdd(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				err = compiler.compileConstF64(&wazeroir.OperationConstF64{Value: tc.v1})
@@ -1086,7 +1086,7 @@ func TestAmd64Compiler_emitEqOrNe(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Push the cmp target values.
@@ -1151,7 +1151,7 @@ func TestAmd64Compiler_emitEqOrNe(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Push the cmp target values.
@@ -1240,7 +1240,7 @@ func TestAmd64Compiler_emitEqOrNe(t *testing.T) {
 					t.Run(fmt.Sprintf("x1=%f,x2=%f", tc.x1, tc.x2), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 						useUpIntRegistersFunc(compiler)
 
@@ -1318,7 +1318,7 @@ func TestAmd64Compiler_emitEqOrNe(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 						useUpIntRegistersFunc(compiler)
 
@@ -1382,7 +1382,7 @@ func TestAmd64Compiler_compileEqz(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				// Push the cmp target value.
@@ -1428,7 +1428,7 @@ func TestAmd64Compiler_compileEqz(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				// Push the cmp target values.
@@ -1493,7 +1493,7 @@ func TestAmd64Compiler_compileLe_or_Lt(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Push the target values.
@@ -1573,7 +1573,7 @@ func TestAmd64Compiler_compileLe_or_Lt(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Push the target values.
@@ -1661,7 +1661,7 @@ func TestAmd64Compiler_compileLe_or_Lt(t *testing.T) {
 					t.Run(fmt.Sprintf("x1=%f,x2=%f", tc.x1, tc.x2), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 
 						// Prepare operands.
 						require.NoError(t, err)
@@ -1741,7 +1741,7 @@ func TestAmd64Compiler_compileLe_or_Lt(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Prepare operands.
@@ -1822,7 +1822,7 @@ func TestAmd64Compiler_compileGe_or_Gt(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Push the target values.
@@ -1904,7 +1904,7 @@ func TestAmd64Compiler_compileGe_or_Gt(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Push the target values.
@@ -1993,7 +1993,7 @@ func TestAmd64Compiler_compileGe_or_Gt(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Prepare operands.
@@ -2074,7 +2074,7 @@ func TestAmd64Compiler_compileGe_or_Gt(t *testing.T) {
 					t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Prepare operands.
@@ -2137,7 +2137,7 @@ func TestAmd64Compiler_compileSub(t *testing.T) {
 		const x2Value uint32 = 51
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 		err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: x1Value})
 		require.NoError(t, err)
@@ -2173,7 +2173,7 @@ func TestAmd64Compiler_compileSub(t *testing.T) {
 
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		err = compiler.compileConstI64(&wazeroir.OperationConstI64{Value: x1Value})
@@ -2219,7 +2219,7 @@ func TestAmd64Compiler_compileSub(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				err = compiler.compileConstF32(&wazeroir.OperationConstF32{Value: tc.v1})
@@ -2267,7 +2267,7 @@ func TestAmd64Compiler_compileSub(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				err = compiler.compileConstF64(&wazeroir.OperationConstF64{Value: tc.v1})
@@ -2359,7 +2359,7 @@ func TestAmd64Compiler_compileMul(t *testing.T) {
 				const dxValue uint64 = 111111
 
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				// Pretend there was an existing value on the DX register. We expect compileMul to save this to the stack.
@@ -2471,7 +2471,7 @@ func TestAmd64Compiler_compileMul(t *testing.T) {
 
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				// Pretend there was an existing value on the DX register. We expect compileMul to save this to the stack.
@@ -2547,7 +2547,7 @@ func TestAmd64Compiler_compileMul(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				err = compiler.compileConstF32(&wazeroir.OperationConstF32{Value: tc.x1})
@@ -2599,7 +2599,7 @@ func TestAmd64Compiler_compileMul(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				err = compiler.compileConstF64(&wazeroir.OperationConstF64{Value: tc.x1})
@@ -2646,7 +2646,7 @@ func TestAmd64Compiler_compilClz(t *testing.T) {
 			t.Run(fmt.Sprintf("%032b", tc.input), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 				// Setup the target value.
 				err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: tc.input})
@@ -2694,7 +2694,7 @@ func TestAmd64Compiler_compilClz(t *testing.T) {
 			t.Run(fmt.Sprintf("%064b", tc.expectedLeadingZeros), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				// Setup the target value.
@@ -2744,7 +2744,7 @@ func TestAmd64Compiler_compilCtz(t *testing.T) {
 			t.Run(fmt.Sprintf("%032b", tc.input), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				// Setup the target value.
@@ -2793,7 +2793,7 @@ func TestAmd64Compiler_compilCtz(t *testing.T) {
 			t.Run(fmt.Sprintf("%064b", tc.input), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 				// Setup the target value.
 				err = compiler.compileConstI64(&wazeroir.OperationConstI64{Value: tc.input})
@@ -2844,7 +2844,7 @@ func TestAmd64Compiler_compilPopcnt(t *testing.T) {
 			t.Run(fmt.Sprintf("%032b", tc.input), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 				// Setup the target value.
 				err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: tc.input})
@@ -2893,7 +2893,7 @@ func TestAmd64Compiler_compilPopcnt(t *testing.T) {
 			t.Run(fmt.Sprintf("%064b", tc.in), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				// Setup the target value.
@@ -3017,7 +3017,7 @@ func TestAmd64Compiler_compile_and_or_xor_shl_shr_rotl_rotr(t *testing.T) {
 						t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 							env := newJITEnvironment()
 							compiler := env.requireNewCompiler(t)
-							err := compiler.emitPreamble()
+							err := compiler.compilePreamble()
 							require.NoError(t, err)
 
 							var is32Bit bool
@@ -3241,7 +3241,7 @@ func TestAmd64Compiler_compileDiv(t *testing.T) {
 
 								env := newJITEnvironment()
 								compiler := env.requireNewCompiler(t)
-								err := compiler.emitPreamble()
+								err := compiler.compilePreamble()
 								require.NoError(t, err)
 
 								// Pretend there was an existing value on the DX register. We expect compileDivForInts to save this to the stack.
@@ -3398,7 +3398,7 @@ func TestAmd64Compiler_compileDiv(t *testing.T) {
 
 								env := newJITEnvironment()
 								compiler := env.requireNewCompiler(t)
-								err := compiler.emitPreamble()
+								err := compiler.compilePreamble()
 								require.NoError(t, err)
 
 								// Pretend there was an existing value on the DX register. We expect compileDivForInts to save this to the stack.
@@ -3509,7 +3509,7 @@ func TestAmd64Compiler_compileDiv(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 				err = compiler.compileConstF32(&wazeroir.OperationConstF32{Value: tc.x1})
 				require.NoError(t, err)
@@ -3583,7 +3583,7 @@ func TestAmd64Compiler_compileDiv(t *testing.T) {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				env := newJITEnvironment()
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				err = compiler.compileConstF64(&wazeroir.OperationConstF64{Value: tc.x1})
@@ -3702,7 +3702,7 @@ func TestAmd64Compiler_compileRem(t *testing.T) {
 
 								env := newJITEnvironment()
 								compiler := env.requireNewCompiler(t)
-								err := compiler.emitPreamble()
+								err := compiler.compilePreamble()
 								require.NoError(t, err)
 
 								// Pretend there was an existing value on the DX register. We expect compileDivForInts to save this to the stack.
@@ -3858,7 +3858,7 @@ func TestAmd64Compiler_compileRem(t *testing.T) {
 							t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 								env := newJITEnvironment()
 								compiler := env.requireNewCompiler(t)
-								err := compiler.emitPreamble()
+								err := compiler.compilePreamble()
 								require.NoError(t, err)
 
 								// Pretend there was an existing value on the DX register. We expect compileDivForInts to save this to the stack.
@@ -3951,7 +3951,7 @@ func TestAmd64Compiler_compileF32DemoteFromF64(t *testing.T) {
 		t.Run(fmt.Sprintf("%f", v), func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Setup the demote target.
@@ -3998,7 +3998,7 @@ func TestAmd64Compiler_compileF64PromoteFromF32(t *testing.T) {
 		t.Run(fmt.Sprintf("%f", v), func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Setup the promote target.
@@ -4052,7 +4052,7 @@ func TestAmd64Compiler_compileReinterpret(t *testing.T) {
 						t.Run(fmt.Sprintf("%d", v), func(t *testing.T) {
 							env := newJITEnvironment()
 							compiler := env.requireNewCompiler(t)
-							err := compiler.emitPreamble()
+							err := compiler.compilePreamble()
 							require.NoError(t, err)
 
 							if originOnStack {
@@ -4133,7 +4133,7 @@ func TestAmd64Compiler_compileExtend(t *testing.T) {
 				t.Run(fmt.Sprintf("%v", v), func(t *testing.T) {
 					env := newJITEnvironment()
 					compiler := env.requireNewCompiler(t)
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					// Setup the promote target.
@@ -4224,7 +4224,7 @@ func TestAmd64Compiler_compileITruncFromF(t *testing.T) {
 				t.Run(fmt.Sprintf("%f", v), func(t *testing.T) {
 					env := newJITEnvironment()
 					compiler := env.requireNewCompiler(t)
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					// Setup the conversion target.
@@ -4357,7 +4357,7 @@ func TestAmd64Compiler_compileFConvertFromI(t *testing.T) {
 				t.Run(fmt.Sprintf("%d", v), func(t *testing.T) {
 					env := newJITEnvironment()
 					compiler := env.requireNewCompiler(t)
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					// Setup the conversion target.
@@ -4472,7 +4472,7 @@ func TestAmd64Compiler_compile_abs_neg_ceil_floor(t *testing.T) {
 				t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 					env := newJITEnvironment()
 					compiler := env.requireNewCompiler(t)
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					var is32Bit bool
@@ -4681,7 +4681,7 @@ func TestAmd64Compiler_compile_min_max_copysign(t *testing.T) {
 				t.Run(fmt.Sprintf("x1=%f_x2=%f", vs.x1, vs.x2), func(t *testing.T) {
 					env := newJITEnvironment()
 					compiler := env.requireNewCompiler(t)
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					var is32Bit bool
@@ -4792,7 +4792,7 @@ func TestAmd64Compiler_setupMemoryOffset(t *testing.T) {
 					compiler := env.requireNewCompiler(t)
 					compiler.f.ModuleInstance = env.moduleInstance
 
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: base})
@@ -4841,7 +4841,7 @@ func TestAmd64Compiler_compileLoad(t *testing.T) {
 			compiler := env.requireNewCompiler(t)
 			compiler.f.ModuleInstance = env.moduleInstance
 
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Before load operations, we must push the base offset value.
@@ -4940,7 +4940,7 @@ func TestAmd64Compiler_compileLoad8(t *testing.T) {
 			compiler := env.requireNewCompiler(t)
 			compiler.f.ModuleInstance = env.moduleInstance
 
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Before load operations, we must push the base offset value.
@@ -5002,7 +5002,7 @@ func TestAmd64Compiler_compileLoad16(t *testing.T) {
 			compiler := env.requireNewCompiler(t)
 			compiler.f.ModuleInstance = env.moduleInstance
 
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Before load operations, we must push the base offset value.
@@ -5056,7 +5056,7 @@ func TestAmd64Compiler_compileLoad32(t *testing.T) {
 	compiler := env.requireNewCompiler(t)
 	compiler.f.ModuleInstance = env.moduleInstance
 
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 
 	// Before load operations, we must push the base offset value.
@@ -5116,7 +5116,7 @@ func TestAmd64Compiler_compileStore(t *testing.T) {
 			compiler := env.requireNewCompiler(t)
 			compiler.f.ModuleInstance = env.moduleInstance
 
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Before store operations, we must push the base offset, and the store target values.
@@ -5176,7 +5176,7 @@ func TestAmd64Compiler_compileStore8(t *testing.T) {
 	compiler := env.requireNewCompiler(t)
 	compiler.f.ModuleInstance = env.moduleInstance
 
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 
 	// Before store operations, we must push the base offset, and the store target values.
@@ -5221,7 +5221,7 @@ func TestAmd64Compiler_compileStore16(t *testing.T) {
 	compiler := env.requireNewCompiler(t)
 	compiler.f.ModuleInstance = env.moduleInstance
 
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 
 	// Before store operations, we must push the base offset, and the store target values.
@@ -5266,7 +5266,7 @@ func TestAmd64Compiler_compileStore32(t *testing.T) {
 	compiler := env.requireNewCompiler(t)
 	compiler.f.ModuleInstance = env.moduleInstance
 
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 
 	// Before store operations, we must push the base offset, and the store target values.
@@ -5313,7 +5313,7 @@ func TestAmd64Compiler_compileMemoryGrow(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
 
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 			// Emit memory.grow instructions.
 			err = compiler.compileMemoryGrow()
@@ -5321,7 +5321,7 @@ func TestAmd64Compiler_compileMemoryGrow(t *testing.T) {
 
 			// Emit arbitrary code after memory.grow returned.
 			const expValue uint32 = 100
-			err = compiler.emitPreamble()
+			err = compiler.compilePreamble()
 			require.NoError(t, err)
 			err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: expValue})
 			require.NoError(t, err)
@@ -5355,7 +5355,7 @@ func TestAmd64Compiler_compileMemorySize(t *testing.T) {
 	compiler := env.requireNewCompiler(t)
 	compiler.f.ModuleInstance = env.moduleInstance
 
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 
 	// Emit memory.size instructions.
@@ -5488,7 +5488,7 @@ func TestAmd64Compiler_compileDrop(t *testing.T) {
 		t.Run("real", func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			bottom := compiler.locationStack.pushValueLocationOnRegister(x86.REG_R10)
@@ -5526,7 +5526,7 @@ func TestAmd64Compiler_compileDrop(t *testing.T) {
 func TestAmd64Compiler_releaseAllRegistersToStack(t *testing.T) {
 	env := newJITEnvironment()
 	compiler := env.requireNewCompiler(t)
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 
 	x1Reg := int16(x86.REG_AX)
@@ -5624,7 +5624,7 @@ func TestAmd64Compiler_generate(t *testing.T) {
 func TestAmd64Compiler_compileUnreachable(t *testing.T) {
 	env := newJITEnvironment()
 	compiler := env.requireNewCompiler(t)
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 
 	x1Reg := int16(x86.REG_AX)
@@ -5700,7 +5700,7 @@ func TestAmd64Compiler_compileSelect(t *testing.T) {
 		t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			var x1, x2, c *valueLocation
@@ -5794,7 +5794,7 @@ func TestAmd64Compiler_compileSwap(t *testing.T) {
 		t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			if tc.x2OnRegister {
@@ -5866,7 +5866,7 @@ func TestAmd64Compiler_compileGlobalGet(t *testing.T) {
 			compiler.f = &wasm.FunctionInstance{ModuleInstance: &wasm.ModuleInstance{Globals: globals}}
 
 			// Emit the code.
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 			op := &wazeroir.OperationGlobalGet{Index: 1}
 			err = compiler.compileGlobalGet(op)
@@ -5920,7 +5920,7 @@ func TestAmd64Compiler_compileGlobalSet(t *testing.T) {
 			env.stack()[loc.stackPointer] = valueToSet
 
 			// Now emit the code.
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 			op := &wazeroir.OperationGlobalSet{Index: 1}
 			err = compiler.compileGlobalSet(op)
@@ -5952,7 +5952,7 @@ func TestAmd64Compiler_callFunction(t *testing.T) {
 
 				env.setCallFrameStackPointer(engine.globalContext.callFrameStackLen - 1)
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				require.Empty(t, compiler.locationStack.usedRegisters)
@@ -6004,7 +6004,7 @@ func TestAmd64Compiler_callFunction(t *testing.T) {
 					compiler := env.requireNewCompiler(t)
 					compiler.f = &wasm.FunctionInstance{FunctionType: &wasm.TypeInstance{Type: targetFunctionType}, ModuleInstance: moduleInstance}
 
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					expectedValue += addTargetValue
@@ -6047,7 +6047,7 @@ func TestAmd64Compiler_callFunction(t *testing.T) {
 
 				// Now we start building the caller's code.
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				const initialValue = 100
@@ -6108,7 +6108,7 @@ func TestAmd64Compiler_compileCall(t *testing.T) {
 		// Call target function takes three i32 arguments and does ADD 2 times.
 		compiler := env.requireNewCompiler(t)
 		compiler.f = &wasm.FunctionInstance{FunctionType: &wasm.TypeInstance{Type: targetFunctionType}, ModuleInstance: &wasm.ModuleInstance{}}
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 		for i := 0; i < 2; i++ {
 			err = compiler.compileAdd(&wazeroir.OperationAdd{Type: wazeroir.UnsignedTypeI32})
@@ -6134,7 +6134,7 @@ func TestAmd64Compiler_compileCall(t *testing.T) {
 		},
 	}}
 
-	err := compiler.emitPreamble()
+	err := compiler.compilePreamble()
 	require.NoError(t, err)
 
 	var expectedValue uint32
@@ -6184,7 +6184,7 @@ func TestAmd64Compiler_compileCallIndirect(t *testing.T) {
 		env.stack()[loc.stackPointer] = 10
 
 		// Now emit the code.
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 		require.NoError(t, compiler.compileCallIndirect(targetOperation))
 		compiler.exit(jitCallStatusCodeReturned)
@@ -6218,7 +6218,7 @@ func TestAmd64Compiler_compileCallIndirect(t *testing.T) {
 		require.NoError(t, err)
 
 		// Now emit the code.
-		err = compiler.emitPreamble()
+		err = compiler.compilePreamble()
 		require.NoError(t, err)
 		require.NoError(t, compiler.compileCallIndirect(targetOperation))
 
@@ -6246,7 +6246,7 @@ func TestAmd64Compiler_compileCallIndirect(t *testing.T) {
 		// and the typeID doesn't match the table[targetOffset]'s type ID.
 		table[0] = wasm.TableElement{FunctionTypeID: 50}
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Place the offfset value.
@@ -6292,7 +6292,7 @@ func TestAmd64Compiler_compileCallIndirect(t *testing.T) {
 				expectedReturnValue := uint32(i * 1000)
 				{
 					compiler := env.requireNewCompiler(t)
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 					err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: expectedReturnValue})
 					require.NoError(t, err)
@@ -6309,7 +6309,7 @@ func TestAmd64Compiler_compileCallIndirect(t *testing.T) {
 				}
 
 				compiler := env.requireNewCompiler(t)
-				err := compiler.emitPreamble()
+				err := compiler.compilePreamble()
 				require.NoError(t, err)
 
 				// Ensure that the module instance has the type information for targetOperation.TypeIndex,
@@ -6354,7 +6354,7 @@ func TestAmd64Compiler_readInstructionAddress(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Set the acquisition target instruction to the one after JMP.
@@ -6370,7 +6370,7 @@ func TestAmd64Compiler_readInstructionAddress(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		const destinationRegister = x86.REG_AX
diff --git a/wasm/jit/jit_arm64.go b/wasm/jit/jit_arm64.go
index 578209f1bc..0f4b0a9a2e 100644
--- a/wasm/jit/jit_arm64.go
+++ b/wasm/jit/jit_arm64.go
@@ -67,9 +67,9 @@ type arm64Compiler struct {
 	builder *asm.Builder
 	f       *wasm.FunctionInstance
 	ir      *wazeroir.CompilationResult
-	// setBRTargetOnNextInstructions holds branch kind instructions (BR, conditional BR, etc)
+	// setBranchTargetOnNextInstructions holds branch kind instructions (BR, conditional BR, etc)
 	// where we want to set the next coming instruction as the destination of these BR instructions.
-	setBRTargetOnNextInstructions []*obj.Prog
+	setBranchTargetOnNextInstructions []*obj.Prog
 	// locationStack holds the state of wazeroir virtual stack.
 	// and each item is either placed in register or the actual memory stack.
 	locationStack *valueLocationStack
@@ -128,10 +128,10 @@ func (c *arm64Compiler) label(labelKey string) *labelInfo {
 
 func (c *arm64Compiler) newProg() (inst *obj.Prog) {
 	inst = c.builder.NewProg()
-	for _, origin := range c.setBRTargetOnNextInstructions {
+	for _, origin := range c.setBranchTargetOnNextInstructions {
 		origin.To.SetTarget(inst)
 	}
-	c.setBRTargetOnNextInstructions = nil
+	c.setBranchTargetOnNextInstructions = nil
 	return
 }
 
@@ -139,8 +139,8 @@ func (c *arm64Compiler) addInstruction(inst *obj.Prog) {
 	c.builder.AddInstruction(inst)
 }
 
-func (c *arm64Compiler) setBRTargetOnNext(progs ...*obj.Prog) {
-	c.setBRTargetOnNextInstructions = append(c.setBRTargetOnNextInstructions, progs...)
+func (c *arm64Compiler) setBranchTargetOnNext(progs ...*obj.Prog) {
+	c.setBranchTargetOnNextInstructions = append(c.setBranchTargetOnNextInstructions, progs...)
 }
 
 func (c *arm64Compiler) markRegisterUsed(reg int16) {
@@ -155,8 +155,8 @@ func (c *arm64Compiler) markRegisterUnused(regs ...int16) {
 	}
 }
 
-// applyConstToRegisterInstruction adds an instruction where source operand is a constant and destination is a register.
-func (c *arm64Compiler) applyConstToRegisterInstruction(instruction obj.As, constValue int64, destinationRegister int16) {
+// compileConstToRegisterInstruction adds an instruction where source operand is a constant and destination is a register.
+func (c *arm64Compiler) compileConstToRegisterInstruction(instruction obj.As, constValue int64, destinationRegister int16) {
 	applyConst := c.newProg()
 	applyConst.As = instruction
 	applyConst.From.Type = obj.TYPE_CONST
@@ -169,14 +169,14 @@ func (c *arm64Compiler) applyConstToRegisterInstruction(instruction obj.As, cons
 	c.addInstruction(applyConst)
 }
 
-// applyMemoryToRegisterInstruction adds an instruction where source operand is a memory location and destination is a register.
+// compileMemoryToRegisterInstruction adds an instruction where source operand is a memory location and destination is a register.
 // baseRegister is the base absolute address in the memory, and offset is the offset from the absolute address in baseRegister.
-func (c *arm64Compiler) applyMemoryToRegisterInstruction(instruction obj.As, sourceBaseRegister int16, sourceOffsetConst int64, destinationRegister int16) {
+func (c *arm64Compiler) compileMemoryToRegisterInstruction(instruction obj.As, sourceBaseRegister int16, sourceOffsetConst int64, destinationRegister int16) {
 	if sourceOffsetConst > math.MaxInt16 {
 		// The assembler can take care of offsets larger than 2^15-1 by emitting additional instructions to load such large offset,
 		// but it uses "its" temporary register which we cannot track. Therefore, we avoid directly emitting memory load with large offsets,
 		// but instead load the constant manually to "our" temporary register, then emit the load with it.
-		c.applyConstToRegisterInstruction(arm64.AMOVD, sourceOffsetConst, reservedRegisterForTemporary)
+		c.compileConstToRegisterInstruction(arm64.AMOVD, sourceOffsetConst, reservedRegisterForTemporary)
 		inst := c.newProg()
 		inst.As = instruction
 		inst.From.Type = obj.TYPE_MEM
@@ -198,14 +198,14 @@ func (c *arm64Compiler) applyMemoryToRegisterInstruction(instruction obj.As, sou
 	}
 }
 
-// applyRegisterToMemoryInstruction adds an instruction where destination operand is a memory location and source is a register.
-// This is the opposite of applyMemoryToRegisterInstruction.
-func (c *arm64Compiler) applyRegisterToMemoryInstruction(instruction obj.As, sourceRegister int16, destinationBaseRegister int16, destinationOffsetConst int64) {
+// compileRegisterToMemoryInstruction adds an instruction where destination operand is a memory location and source is a register.
+// This is the opposite of compileMemoryToRegisterInstruction.
+func (c *arm64Compiler) compileRegisterToMemoryInstruction(instruction obj.As, sourceRegister int16, destinationBaseRegister int16, destinationOffsetConst int64) {
 	if destinationOffsetConst > math.MaxInt16 {
 		// The assembler can take care of offsets larger than 2^15-1 by emitting additional instructions to load such large offset,
 		// but we cannot track its temporary register. Therefore, we avoid directly emitting memory load with large offsets:
 		// load the constant manually to "our" temporary register, then emit the load with it.
-		c.applyConstToRegisterInstruction(arm64.AMOVD, destinationOffsetConst, reservedRegisterForTemporary)
+		c.compileConstToRegisterInstruction(arm64.AMOVD, destinationOffsetConst, reservedRegisterForTemporary)
 		inst := c.newProg()
 		inst.As = instruction
 		inst.To.Type = obj.TYPE_MEM
@@ -227,8 +227,8 @@ func (c *arm64Compiler) applyRegisterToMemoryInstruction(instruction obj.As, sou
 	}
 }
 
-// applyRegisterToRegisterInstruction adds an instruction where both destination and source operands are registers.
-func (c *arm64Compiler) applyRegisterToRegisterInstruction(instruction obj.As, from, to int16) {
+// compileRegisterToRegisterInstruction adds an instruction where both destination and source operands are registers.
+func (c *arm64Compiler) compileRegisterToRegisterInstruction(instruction obj.As, from, to int16) {
 	inst := c.newProg()
 	inst.As = instruction
 	inst.To.Type = obj.TYPE_REG
@@ -238,8 +238,8 @@ func (c *arm64Compiler) applyRegisterToRegisterInstruction(instruction obj.As, f
 	c.addInstruction(inst)
 }
 
-// applyTwoRegistersToRegisterInstruction adds an instruction which takes two source operands on registers and one destination register operand.
-func (c *arm64Compiler) applyTwoRegistersToRegisterInstruction(instruction obj.As, src1, src2, destination int16) {
+// compileTwoRegistersToRegisterInstruction adds an instruction which takes two source operands on registers and one destination register operand.
+func (c *arm64Compiler) compileTwoRegistersToRegisterInstruction(instruction obj.As, src1, src2, destination int16) {
 	inst := c.newProg()
 	inst.As = instruction
 	inst.To.Type = obj.TYPE_REG
@@ -250,8 +250,8 @@ func (c *arm64Compiler) applyTwoRegistersToRegisterInstruction(instruction obj.A
 	c.addInstruction(inst)
 }
 
-// applyTwoRegistersToNoneInstruction adds an instruction which takes two source operands on registers.
-func (c *arm64Compiler) applyTwoRegistersToNoneInstruction(instruction obj.As, src1, src2 int16) {
+// compileTwoRegistersToNoneInstruction adds an instruction which takes two source operands on registers.
+func (c *arm64Compiler) compileTwoRegistersToNoneInstruction(instruction obj.As, src1, src2 int16) {
 	inst := c.newProg()
 	inst.As = instruction
 	// TYPE_NONE indicates that this instruction doesn't have a destination.
@@ -263,7 +263,7 @@ func (c *arm64Compiler) applyTwoRegistersToNoneInstruction(instruction obj.As, s
 	c.addInstruction(inst)
 }
 
-func (c *arm64Compiler) emitUnconditionalBranchInstruction() (br *obj.Prog) {
+func (c *arm64Compiler) compileUnconditionalBranchInstruction() (br *obj.Prog) {
 	br = c.newProg()
 	br.As = obj.AJMP
 	br.To.Type = obj.TYPE_BRANCH
@@ -271,7 +271,7 @@ func (c *arm64Compiler) emitUnconditionalBranchInstruction() (br *obj.Prog) {
 	return
 }
 
-func (c *arm64Compiler) emitUnconditionalBranchToAddressOnRegister(addressRegister int16) {
+func (c *arm64Compiler) compileUnconditionalBranchToAddressOnRegister(addressRegister int16) {
 	br := c.newProg()
 	br.As = obj.AJMP
 	br.To.Type = obj.TYPE_MEM
@@ -297,8 +297,8 @@ func (c *arm64Compiler) pushFunctionParams() {
 	}
 }
 
-// emitPreamble implements compiler.emitPreamble for the arm64 architecture.
-func (c *arm64Compiler) emitPreamble() error {
+// compilePreamble implements compiler.compilePreamble for the arm64 architecture.
+func (c *arm64Compiler) compilePreamble() error {
 	// The assembler skips the first instruction so we intentionally add NOP here.
 	nop := c.newProg()
 	nop.As = obj.ANOP
@@ -308,15 +308,15 @@ func (c *arm64Compiler) emitPreamble() error {
 
 	// Before excuting function body, we must initialize the stack base pointer register
 	// so that we can manipulate the memory stack properly.
-	return c.initializeReservedStackBasePointerRegister()
+	return c.compileInitializeReservedStackBasePointerRegister()
 }
 
 // returnFunction emits instructions to return from the current function frame.
 // If the current frame is the bottom, the code goes back to the Go code with jitCallStatusCodeReturned status.
 // Otherwise, we branch into the caller's return address.
-func (c *arm64Compiler) returnFunction() error {
+func (c *arm64Compiler) compileReturnFunction() error {
 	// Release all the registers as our calling convention requires the caller-save.
-	if err := c.releaseAllRegistersToStack(); err != nil {
+	if err := c.compileReleaseAllRegistersToStack(); err != nil {
 		return err
 	}
 
@@ -330,16 +330,16 @@ func (c *arm64Compiler) returnFunction() error {
 	callFramePointerReg, callFrameStackTopAddressRegister, tmpReg := tmpRegs[0], tmpRegs[1], tmpRegs[2]
 
 	// First we decrement the callframe stack pointer.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD, reservedRegisterForEngine, engineGlobalContextCallFrameStackPointerOffset, callFramePointerReg)
-	c.applyConstToRegisterInstruction(arm64.ASUBS, 1, callFramePointerReg)
-	c.applyRegisterToMemoryInstruction(arm64.AMOVD, callFramePointerReg, reservedRegisterForEngine, engineGlobalContextCallFrameStackPointerOffset)
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD, reservedRegisterForEngine, engineGlobalContextCallFrameStackPointerOffset, callFramePointerReg)
+	c.compileConstToRegisterInstruction(arm64.ASUBS, 1, callFramePointerReg)
+	c.compileRegisterToMemoryInstruction(arm64.AMOVD, callFramePointerReg, reservedRegisterForEngine, engineGlobalContextCallFrameStackPointerOffset)
 
 	// Next we compare the decremented call frame stack pointer with the engine.precviousCallFrameStackPointer.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineGlobalContextPreviouscallFrameStackPointer,
 		tmpReg,
 	)
-	c.applyTwoRegistersToNoneInstruction(arm64.ACMP, callFramePointerReg, tmpReg)
+	c.compileTwoRegistersToNoneInstruction(arm64.ACMP, callFramePointerReg, tmpReg)
 
 	// If the values are identical, we return back to the Go code with returned status.
 	brIfNotEqual := c.newProg()
@@ -349,17 +349,17 @@ func (c *arm64Compiler) returnFunction() error {
 	c.exit(jitCallStatusCodeReturned)
 
 	// Otherwise, we have to jump to the caller's return address.
-	c.setBRTargetOnNext(brIfNotEqual)
+	c.setBranchTargetOnNext(brIfNotEqual)
 
 	// First, we have to calculate the caller callFrame's absolute address to aquire the return address.
 	//
 	// "tmpReg = &engine.callFrameStack[0]"
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineGlobalContextCallFrameStackElement0AddressOffset,
 		tmpReg,
 	)
 	// "callFrameStackTopAddressRegister = tmpReg + callFramePointerReg << ${callFrameDataSizeMostSignificantSetBit}"
-	c.emitAddInstructionWithLeftShiftedRegister(
+	c.compileAddInstructionWithLeftShiftedRegister(
 		callFramePointerReg, callFrameDataSizeMostSignificantSetBit,
 		tmpReg,
 		callFrameStackTopAddressRegister,
@@ -383,20 +383,20 @@ func (c *arm64Compiler) returnFunction() error {
 	//   2) Jump into the address of "ra.caller".
 
 	// 1) Set engine.valueStackContext.stackBasePointer to the value on "rb.caller".
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		// "rb.caller" is below the top address.
 		callFrameStackTopAddressRegister, -(callFrameDataSize - callFrameReturnStackBasePointerOffset),
 		tmpReg)
-	c.applyRegisterToMemoryInstruction(arm64.AMOVD,
+	c.compileRegisterToMemoryInstruction(arm64.AMOVD,
 		tmpReg,
 		reservedRegisterForEngine, engineValueStackContextStackBasePointerOffset)
 
 	// 2) Branch into the address of "ra.caller".
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		// "rb.caller" is below the top address.
 		callFrameStackTopAddressRegister, -(callFrameDataSize - callFrameReturnAddressOffset),
 		tmpReg)
-	c.emitUnconditionalBranchToAddressOnRegister(tmpReg)
+	c.compileUnconditionalBranchToAddressOnRegister(tmpReg)
 
 	c.locationStack.markRegisterUnused(tmpRegs...)
 	return nil
@@ -405,22 +405,22 @@ func (c *arm64Compiler) returnFunction() error {
 // exit adds instructions to give the control back to engine.exec with the given status code.
 func (c *arm64Compiler) exit(status jitCallStatusCode) error {
 	// Write the current stack pointer to the engine.stackPointer.
-	c.applyConstToRegisterInstruction(arm64.AMOVW, int64(c.locationStack.sp), reservedRegisterForTemporary)
-	c.applyRegisterToMemoryInstruction(arm64.AMOVW, reservedRegisterForTemporary, reservedRegisterForEngine,
+	c.compileConstToRegisterInstruction(arm64.AMOVW, int64(c.locationStack.sp), reservedRegisterForTemporary)
+	c.compileRegisterToMemoryInstruction(arm64.AMOVW, reservedRegisterForTemporary, reservedRegisterForEngine,
 		engineValueStackContextStackPointerOffset)
 
 	if status != 0 {
-		c.applyConstToRegisterInstruction(arm64.AMOVW, int64(status), reservedRegisterForTemporary)
-		c.applyRegisterToMemoryInstruction(arm64.AMOVWU, reservedRegisterForTemporary, reservedRegisterForEngine, engineExitContextJITCallStatusCodeOffset)
+		c.compileConstToRegisterInstruction(arm64.AMOVW, int64(status), reservedRegisterForTemporary)
+		c.compileRegisterToMemoryInstruction(arm64.AMOVWU, reservedRegisterForTemporary, reservedRegisterForEngine, engineExitContextJITCallStatusCodeOffset)
 	} else {
 		// If the status == 0, we use zero register to store zero.
-		c.applyRegisterToMemoryInstruction(arm64.AMOVWU, zeroRegister, reservedRegisterForEngine, engineExitContextJITCallStatusCodeOffset)
+		c.compileRegisterToMemoryInstruction(arm64.AMOVWU, zeroRegister, reservedRegisterForEngine, engineExitContextJITCallStatusCodeOffset)
 	}
 
 	// The return address to the Go code is stored in archContext.jitReturnAddress which
 	// is embedded in engine. We load the value to the tmpRegister, and then
 	// invoke RET with that register.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD, reservedRegisterForEngine, engineArchContextJITCallReturnAddressOffset, reservedRegisterForTemporary)
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD, reservedRegisterForEngine, engineArchContextJITCallReturnAddressOffset, reservedRegisterForTemporary)
 
 	ret := c.newProg()
 	ret.As = obj.ARET
@@ -494,8 +494,8 @@ func (c *arm64Compiler) compileGlobalSet(o *wazeroir.OperationGlobalSet) error {
 
 // compileBr implements compiler.compileBr for the arm64 architecture.
 func (c *arm64Compiler) compileBr(o *wazeroir.OperationBr) error {
-	c.maybeMoveTopConditionalToFreeGeneralPurposeRegister()
-	return c.branchInto(o.Target)
+	c.maybeCompileMoveTopConditionalToFreeGeneralPurposeRegister()
+	return c.compileBranchInto(o.Target)
 }
 
 // compileBrIf implements compiler.compileBrIf for the arm64 architecture.
@@ -542,12 +542,12 @@ func (c *arm64Compiler) compileBrIf(o *wazeroir.OperationBrIf) error {
 	} else {
 		// If the value is not on the conditional register, we compare the value with the zero register,
 		// and then do the conditional BR if the value does't equal zero.
-		if err := c.ensureOnGeneralPurposeRegister(cond); err != nil {
+		if err := c.maybeCompileEnsureOnGeneralPurposeRegister(cond); err != nil {
 			return err
 		}
 		// Compare the value with zero register. Note that the value is ensured to be i32 by function validation phase,
 		// so we use CMPW (32-bit compare) here.
-		c.applyTwoRegistersToNoneInstruction(arm64.ACMPW, cond.register, zeroRegister)
+		c.compileTwoRegistersToNoneInstruction(arm64.ACMPW, cond.register, zeroRegister)
 		conditionalBR.As = arm64.ABNE
 
 		c.markRegisterUnused(cond.register)
@@ -560,33 +560,33 @@ func (c *arm64Compiler) compileBrIf(o *wazeroir.OperationBrIf) error {
 	// and we have to avoid affecting the code generation for Then branch afterwards.
 	saved := c.locationStack
 	c.setLocationStack(saved.clone())
-	if err := c.emitDropRange(o.Else.ToDrop); err != nil {
+	if err := c.compileDropRange(o.Else.ToDrop); err != nil {
 		return err
 	}
-	c.branchInto(o.Else.Target)
+	c.compileBranchInto(o.Else.Target)
 
 	// Now ready to emit the code for branching into then branch.
 	// Retrieve the original value location stack so that the code below wont'be affected by the Else branch ^^.
 	c.setLocationStack(saved)
 	// We branch into here from the original conditional BR (conditionalBR).
-	c.setBRTargetOnNext(conditionalBR)
-	if err := c.emitDropRange(o.Then.ToDrop); err != nil {
+	c.setBranchTargetOnNext(conditionalBR)
+	if err := c.compileDropRange(o.Then.ToDrop); err != nil {
 		return err
 	}
-	c.branchInto(o.Then.Target)
+	c.compileBranchInto(o.Then.Target)
 	return nil
 }
 
-func (c *arm64Compiler) branchInto(target *wazeroir.BranchTarget) error {
+func (c *arm64Compiler) compileBranchInto(target *wazeroir.BranchTarget) error {
 	if target.IsReturnTarget() {
-		return c.returnFunction()
+		return c.compileReturnFunction()
 	} else {
 		labelKey := target.String()
 		if c.ir.LabelCallers[labelKey] > 1 {
 			// We can only re-use register state if when there's a single call-site.
 			// Release existing values on registers to the stack if there's multiple ones to have
 			// the consistent value location state at the beginning of label.
-			if err := c.releaseAllRegistersToStack(); err != nil {
+			if err := c.compileReleaseAllRegistersToStack(); err != nil {
 				return err
 			}
 		}
@@ -598,7 +598,7 @@ func (c *arm64Compiler) branchInto(target *wazeroir.BranchTarget) error {
 			targetLabel.initialStack = c.locationStack.clone()
 		}
 
-		br := c.emitUnconditionalBranchInstruction()
+		br := c.compileUnconditionalBranchInstruction()
 		c.assignBranchTarget(labelKey, br)
 		return nil
 	}
@@ -626,18 +626,18 @@ func (c *arm64Compiler) compileBrTable(o *wazeroir.OperationBrTable) error {
 func (c *arm64Compiler) compileCall(o *wazeroir.OperationCall) error {
 	target := c.f.ModuleInstance.Functions[o.FunctionIndex]
 
-	if err := c.callFunction(target.Address, target.FunctionType.Type); err != nil {
+	if err := c.compileCallFunction(target.Address, target.FunctionType.Type); err != nil {
 		return err
 	}
 	return nil
 }
 
 // compileCall implements compiler.compileCall and compiler.compileCallIndirect (TODO) for the arm64 architecture.
-func (c *arm64Compiler) callFunction(addr wasm.FunctionAddress, functype *wasm.FunctionType) error {
+func (c *arm64Compiler) compileCallFunction(addr wasm.FunctionAddress, functype *wasm.FunctionType) error {
 	// TODO: the following code can be generalized for CallIndirect.
 
 	// Release all the registers as our calling convention requires the caller-save.
-	if err := c.releaseAllRegistersToStack(); err != nil {
+	if err := c.compileReleaseAllRegistersToStack(); err != nil {
 		return err
 	}
 
@@ -655,15 +655,15 @@ func (c *arm64Compiler) callFunction(addr wasm.FunctionAddress, functype *wasm.F
 	// TODO: Check the callframe stack length, and if necessary, grow the call frame stack before jump into the target.
 
 	// "tmp = engine.callFrameStackPointer"
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineGlobalContextCallFrameStackPointerOffset,
 		tmp)
 	// "callFrameStackTopAddressRegister = &engine.callFrameStack[0]"
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineGlobalContextCallFrameStackElement0AddressOffset,
 		callFrameStackTopAddressRegister)
 	// "callFrameStackTopAddressRegister += tmp << $callFrameDataSizeMostSignificantSetBit"
-	c.emitAddInstructionWithLeftShiftedRegister(
+	c.compileAddInstructionWithLeftShiftedRegister(
 		tmp, callFrameDataSizeMostSignificantSetBit,
 		callFrameStackTopAddressRegister,
 		callFrameStackTopAddressRegister,
@@ -691,10 +691,10 @@ func (c *arm64Compiler) callFunction(addr wasm.FunctionAddress, functype *wasm.F
 	//   4) Set ra.current so that we can return back to this function properly.
 
 	// 1) Set rb.current so that we can return back to this function properly.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineValueStackContextStackBasePointerOffset,
 		oldStackBasePointer)
-	c.applyRegisterToMemoryInstruction(arm64.AMOVD,
+	c.compileRegisterToMemoryInstruction(arm64.AMOVD,
 		oldStackBasePointer,
 		// "rb.current" is BELOW the top address. See the above example for detail.
 		callFrameStackTopAddressRegister, -(callFrameDataSize - callFrameReturnStackBasePointerOffset))
@@ -704,10 +704,10 @@ func (c *arm64Compiler) callFunction(addr wasm.FunctionAddress, functype *wasm.F
 	// At this point, oldStackBasePointer holds the old stack base pointer. We could get the new frame's
 	// stack base pointer by "old stack base pointer + old stack pointer - # of function params"
 	// See the comments in engine.pushCallFrame which does exactly the same calculation in Go.
-	c.applyConstToRegisterInstruction(arm64.AADD,
+	c.compileConstToRegisterInstruction(arm64.AADD,
 		int64(c.locationStack.sp)-int64(len(functype.Params)),
 		oldStackBasePointer)
-	c.applyRegisterToMemoryInstruction(arm64.AMOVD,
+	c.compileRegisterToMemoryInstruction(arm64.AMOVD,
 		oldStackBasePointer,
 		reservedRegisterForEngine, engineValueStackContextStackBasePointerOffset)
 
@@ -715,18 +715,18 @@ func (c *arm64Compiler) callFunction(addr wasm.FunctionAddress, functype *wasm.F
 	//
 	// First, we read the address of the first item of engine.compiledFunctions slice (= &engine.compiledFunctions[0])
 	// into tmp.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineGlobalContextCompiledFunctionsElement0AddressOffset,
 		tmp)
 
 	// Next, read the address of the target function (= &engine.compiledFunctions[offset])
 	// into compiledFunctionAddressRegister.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		tmp, int64(addr)*8, // * 8 because the size of *compiledFunction equals 8 bytes.
 		compiledFunctionAddressRegister)
 
 	// Finally, we are ready to write the address of the target function's *compiledFunction into the new callframe.
-	c.applyRegisterToMemoryInstruction(arm64.AMOVD,
+	c.compileRegisterToMemoryInstruction(arm64.AMOVD,
 		compiledFunctionAddressRegister,
 		callFrameStackTopAddressRegister, callFrameCompiledFunctionOffset)
 
@@ -735,7 +735,7 @@ func (c *arm64Compiler) callFunction(addr wasm.FunctionAddress, functype *wasm.F
 	// First, Get the return address into the tmp.
 	c.readInstructionAddress(obj.AJMP, tmp)
 	// Then write the address into the callframe.
-	c.applyRegisterToMemoryInstruction(arm64.AMOVD,
+	c.compileRegisterToMemoryInstruction(arm64.AMOVD,
 		tmp,
 		// "ra.current" is BELOW the top address. See the above example for detail.
 		callFrameStackTopAddressRegister, -(callFrameDataSize - callFrameReturnAddressOffset),
@@ -743,19 +743,19 @@ func (c *arm64Compiler) callFunction(addr wasm.FunctionAddress, functype *wasm.F
 
 	// Everthing is done to make function call now.
 	// We increment the callframe stack pointer.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineGlobalContextCallFrameStackPointerOffset,
 		tmp)
-	c.applyConstToRegisterInstruction(arm64.AADD, 1, tmp)
-	c.applyRegisterToMemoryInstruction(arm64.AMOVD,
+	c.compileConstToRegisterInstruction(arm64.AADD, 1, tmp)
+	c.compileRegisterToMemoryInstruction(arm64.AMOVD,
 		tmp,
 		reservedRegisterForEngine, engineGlobalContextCallFrameStackPointerOffset)
 
 	// Then, br into the target function's initial address.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		compiledFunctionAddressRegister, compiledFunctionCodeInitialAddressOffset,
 		tmp)
-	c.emitUnconditionalBranchToAddressOnRegister(tmp)
+	c.compileUnconditionalBranchToAddressOnRegister(tmp)
 
 	// All the registers used are temporary so we mark them unused.
 	c.markRegisterUnused(freeRegisters...)
@@ -777,7 +777,7 @@ func (c *arm64Compiler) callFunction(addr wasm.FunctionAddress, functype *wasm.F
 	}
 
 	// On the function return, we initialize the state for this function.
-	c.initializeReservedStackBasePointerRegister()
+	c.compileInitializeReservedStackBasePointerRegister()
 
 	// TODO: initialize module context, and memory pointer.
 	return nil
@@ -853,11 +853,11 @@ func (c *arm64Compiler) compileCallIndirect(o *wazeroir.OperationCallIndirect) e
 
 // compileDrop implements compiler.compileDrop for the arm64 architecture.
 func (c *arm64Compiler) compileDrop(o *wazeroir.OperationDrop) error {
-	return c.emitDropRange(o.Range)
+	return c.compileDropRange(o.Range)
 }
 
-// emitDropRange is the implementation of compileDrop. See compiler.compileDrop.
-func (c *arm64Compiler) emitDropRange(r *wazeroir.InclusiveRange) error {
+// compileDropRange is the implementation of compileDrop. See compiler.compileDrop.
+func (c *arm64Compiler) compileDropRange(r *wazeroir.InclusiveRange) error {
 	if r == nil {
 		return nil
 	} else if r.Start == 0 {
@@ -872,7 +872,7 @@ func (c *arm64Compiler) emitDropRange(r *wazeroir.InclusiveRange) error {
 
 	// Below, we might end up moving a non-top value first which
 	// might result in changing the flag value.
-	c.maybeMoveTopConditionalToFreeGeneralPurposeRegister()
+	c.maybeCompileMoveTopConditionalToFreeGeneralPurposeRegister()
 
 	// Save the live values because we pop and release values in drop range below.
 	liveValues := c.locationStack.stack[c.locationStack.sp-uint64(r.Start):]
@@ -892,7 +892,7 @@ func (c *arm64Compiler) emitDropRange(r *wazeroir.InclusiveRange) error {
 		// If the value is on a memory, we have to move it to a register,
 		// otherwise the memory location is overriden by other values
 		// after this drop instructin.
-		if err := c.ensureOnGeneralPurposeRegister(live); err != nil {
+		if err := c.maybeCompileEnsureOnGeneralPurposeRegister(live); err != nil {
 			return err
 		}
 		// Update the runtime memory stack location by pushing onto the location stack.
@@ -907,7 +907,7 @@ func (c *arm64Compiler) compileSelect() error {
 
 // compilePick implements compiler.compilePick for the arm64 architecture.
 func (c *arm64Compiler) compilePick(o *wazeroir.OperationPick) error {
-	c.maybeMoveTopConditionalToFreeGeneralPurposeRegister()
+	c.maybeCompileMoveTopConditionalToFreeGeneralPurposeRegister()
 
 	pickTarget := c.locationStack.stack[c.locationStack.sp-1-uint64(o.Depth)]
 	pickedRegister, err := c.allocateRegister(pickTarget.registerType())
@@ -923,11 +923,11 @@ func (c *arm64Compiler) compilePick(o *wazeroir.OperationPick) error {
 		case generalPurposeRegisterTypeFloat:
 			inst = arm64.AFMOVD
 		}
-		c.applyRegisterToRegisterInstruction(inst, pickTarget.register, pickedRegister)
+		c.compileRegisterToRegisterInstruction(inst, pickTarget.register, pickedRegister)
 	} else if pickTarget.onStack() {
 		// Temporarily assign a register to the pick target, and then load the value.
 		pickTarget.setRegister(pickedRegister)
-		c.loadValueOnStackToRegister(pickTarget)
+		c.compileLoadValueOnStackToRegister(pickTarget)
 		// After the load, we revert the register assignment to the pick target.
 		pickTarget.setRegister(nilRegister)
 	}
@@ -966,7 +966,7 @@ func (c *arm64Compiler) compileAdd(o *wazeroir.OperationAdd) error {
 		inst = arm64.AFADDD
 	}
 
-	c.applyRegisterToRegisterInstruction(inst, x2.register, x1.register)
+	c.compileRegisterToRegisterInstruction(inst, x2.register, x1.register)
 	// The result is placed on a register for x1, so record it.
 	c.locationStack.pushValueLocationOnRegister(x1.register)
 	return nil
@@ -1004,7 +1004,7 @@ func (c *arm64Compiler) compileSub(o *wazeroir.OperationSub) error {
 		inst = arm64.AFSUBD
 	}
 
-	c.applyTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, destinationReg)
+	c.compileTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, destinationReg)
 	c.locationStack.pushValueLocationOnRegister(destinationReg)
 	return nil
 }
@@ -1034,7 +1034,7 @@ func (c *arm64Compiler) compileMul(o *wazeroir.OperationMul) error {
 		inst = arm64.AFMULD
 	}
 
-	c.applyRegisterToRegisterInstruction(inst, x2.register, x1.register)
+	c.compileRegisterToRegisterInstruction(inst, x2.register, x1.register)
 	// The result is placed on a register for x1, so record it.
 	c.locationStack.pushValueLocationOnRegister(x1.register)
 	return nil
@@ -1089,7 +1089,7 @@ func (c *arm64Compiler) compileAnd(o *wazeroir.OperationAnd) error {
 		inst = arm64.AAND
 	}
 
-	c.applyTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, destinationReg)
+	c.compileTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, destinationReg)
 	c.locationStack.pushValueLocationOnRegister(x1.register)
 	return nil
 }
@@ -1118,7 +1118,7 @@ func (c *arm64Compiler) compileOr(o *wazeroir.OperationOr) error {
 		inst = arm64.AORR
 	}
 
-	c.applyTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
+	c.compileTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
 	c.locationStack.pushValueLocationOnRegister(x1.register)
 	return nil
 }
@@ -1145,7 +1145,7 @@ func (c *arm64Compiler) compileXor(o *wazeroir.OperationXor) error {
 		inst = arm64.AEOR
 	}
 
-	c.applyTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, destinationReg)
+	c.compileTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, destinationReg)
 	c.locationStack.pushValueLocationOnRegister(destinationReg)
 	return nil
 }
@@ -1170,7 +1170,7 @@ func (c *arm64Compiler) compileShl(o *wazeroir.OperationShl) error {
 		inst = arm64.ALSL
 	}
 
-	c.applyTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
+	c.compileTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
 	c.locationStack.pushValueLocationOnRegister(x1.register)
 	return nil
 }
@@ -1199,7 +1199,7 @@ func (c *arm64Compiler) compileShr(o *wazeroir.OperationShr) error {
 		inst = arm64.ALSR
 	}
 
-	c.applyTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
+	c.compileTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
 	c.locationStack.pushValueLocationOnRegister(x1.register)
 	return nil
 }
@@ -1232,9 +1232,9 @@ func (c *arm64Compiler) compileRotl(o *wazeroir.OperationRotl) error {
 
 	// Arm64 doesn't have rotate left instruction.
 	// The shift amount needs to be converted to a negative number, similar to assembly output of bits.RotateLeft.
-	c.applyRegisterToRegisterInstruction(neginst, x2.register, x2.register)
+	c.compileRegisterToRegisterInstruction(neginst, x2.register, x2.register)
 
-	c.applyTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
+	c.compileTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
 	c.locationStack.pushValueLocationOnRegister(x1.register)
 	return nil
 }
@@ -1259,7 +1259,7 @@ func (c *arm64Compiler) compileRotr(o *wazeroir.OperationRotr) error {
 		inst = arm64.AROR
 	}
 
-	c.applyTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
+	c.compileTwoRegistersToRegisterInstruction(inst, x2.register, x1.register, x1.register)
 	c.locationStack.pushValueLocationOnRegister(x1.register)
 	return nil
 }
@@ -1373,7 +1373,7 @@ func (c *arm64Compiler) emitEqOrNe(isEq bool, unsignedType wazeroir.UnsignedType
 		inst = arm64.AFCMPD
 	}
 
-	c.applyTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
+	c.compileTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
 
 	// Push the comparison result as a conditional register value.
 	cond := conditionalRegisterState(arm64.COND_NE)
@@ -1399,7 +1399,7 @@ func (c *arm64Compiler) compileEqz(o *wazeroir.OperationEqz) error {
 		inst = arm64.ACMP
 	}
 
-	c.applyTwoRegistersToNoneInstruction(inst, zeroRegister, x1.register)
+	c.compileTwoRegistersToNoneInstruction(inst, zeroRegister, x1.register)
 
 	// Push the comparison result as a conditional register value.
 	cond := conditionalRegisterState(arm64.COND_EQ)
@@ -1437,7 +1437,7 @@ func (c *arm64Compiler) compileLt(o *wazeroir.OperationLt) error {
 		conditionalRegister = arm64.COND_MI
 	}
 
-	c.applyTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
+	c.compileTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
 
 	// Push the comparison result as a conditional register value.
 	c.locationStack.pushValueLocationOnConditionalRegister(conditionalRegister)
@@ -1474,7 +1474,7 @@ func (c *arm64Compiler) compileGt(o *wazeroir.OperationGt) error {
 		conditionalRegister = arm64.COND_GT
 	}
 
-	c.applyTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
+	c.compileTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
 
 	// Push the comparison result as a conditional register value.
 	c.locationStack.pushValueLocationOnConditionalRegister(conditionalRegister)
@@ -1511,7 +1511,7 @@ func (c *arm64Compiler) compileLe(o *wazeroir.OperationLe) error {
 		conditionalRegister = arm64.COND_LS
 	}
 
-	c.applyTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
+	c.compileTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
 
 	// Push the comparison result as a conditional register value.
 	c.locationStack.pushValueLocationOnConditionalRegister(conditionalRegister)
@@ -1548,7 +1548,7 @@ func (c *arm64Compiler) compileGe(o *wazeroir.OperationGe) error {
 		conditionalRegister = arm64.COND_GE
 	}
 
-	c.applyTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
+	c.compileTwoRegistersToNoneInstruction(inst, x2.register, x1.register)
 
 	// Push the comparison result as a conditional register value.
 	c.locationStack.pushValueLocationOnConditionalRegister(conditionalRegister)
@@ -1597,19 +1597,19 @@ func (c *arm64Compiler) compileMemorySize() error {
 
 // compileConstI32 implements compiler.compileConstI32 for the arm64 architecture.
 func (c *arm64Compiler) compileConstI32(o *wazeroir.OperationConstI32) error {
-	return c.emitIntConstant(true, uint64(o.Value))
+	return c.compileIntConstant(true, uint64(o.Value))
 }
 
 // compileConstI64 implements compiler.compileConstI64 for the arm64 architecture.
 func (c *arm64Compiler) compileConstI64(o *wazeroir.OperationConstI64) error {
-	return c.emitIntConstant(false, o.Value)
+	return c.compileIntConstant(false, o.Value)
 }
 
-// emitIntConstant adds instructions to load an integer constant.
+// compileIntConstant adds instructions to load an integer constant.
 // is32bit is true if the target value is originally 32-bit const, false otherwise.
 // value holds the (zero-extended for 32-bit case) load target constant.
-func (c *arm64Compiler) emitIntConstant(is32bit bool, value uint64) error {
-	c.maybeMoveTopConditionalToFreeGeneralPurposeRegister()
+func (c *arm64Compiler) compileIntConstant(is32bit bool, value uint64) error {
+	c.maybeCompileMoveTopConditionalToFreeGeneralPurposeRegister()
 
 	if value == 0 {
 		c.pushZeroValue()
@@ -1626,7 +1626,7 @@ func (c *arm64Compiler) emitIntConstant(is32bit bool, value uint64) error {
 		} else {
 			inst = arm64.AMOVD
 		}
-		c.applyConstToRegisterInstruction(inst, int64(value), reg)
+		c.compileConstToRegisterInstruction(inst, int64(value), reg)
 
 		c.locationStack.pushValueLocationOnRegister(reg)
 	}
@@ -1635,19 +1635,19 @@ func (c *arm64Compiler) emitIntConstant(is32bit bool, value uint64) error {
 
 // compileConstF32 implements compiler.compileConstF32 for the arm64 architecture.
 func (c *arm64Compiler) compileConstF32(o *wazeroir.OperationConstF32) error {
-	return c.emitFloatConstant(true, uint64(math.Float32bits(o.Value)))
+	return c.compileFloatConstant(true, uint64(math.Float32bits(o.Value)))
 }
 
 // compileConstF64 implements compiler.compileConstF64 for the arm64 architecture.
 func (c *arm64Compiler) compileConstF64(o *wazeroir.OperationConstF64) error {
-	return c.emitFloatConstant(false, math.Float64bits(o.Value))
+	return c.compileFloatConstant(false, math.Float64bits(o.Value))
 }
 
-// emitFloatConstant adds instructions to load a float constant.
+// compileFloatConstant adds instructions to load a float constant.
 // is32bit is true if the target value is originally 32-bit const, false otherwise.
 // value holds the (zero-extended for 32-bit case) bit representation of load target float constant.
-func (c *arm64Compiler) emitFloatConstant(is32bit bool, value uint64) error {
-	c.maybeMoveTopConditionalToFreeGeneralPurposeRegister()
+func (c *arm64Compiler) compileFloatConstant(is32bit bool, value uint64) error {
+	c.maybeCompileMoveTopConditionalToFreeGeneralPurposeRegister()
 
 	// Take a register to load the value.
 	reg, err := c.allocateRegister(generalPurposeRegisterTypeFloat)
@@ -1664,7 +1664,7 @@ func (c *arm64Compiler) emitFloatConstant(is32bit bool, value uint64) error {
 		} else {
 			inst = arm64.AMOVD
 		}
-		c.applyConstToRegisterInstruction(inst, int64(value), tmpReg)
+		c.compileConstToRegisterInstruction(inst, int64(value), tmpReg)
 	}
 
 	// Use FMOV instruction to move the value on integer register into the float one.
@@ -1674,7 +1674,7 @@ func (c *arm64Compiler) emitFloatConstant(is32bit bool, value uint64) error {
 	} else {
 		inst = arm64.AFMOVD
 	}
-	c.applyRegisterToRegisterInstruction(inst, tmpReg, reg)
+	c.compileRegisterToRegisterInstruction(inst, tmpReg, reg)
 
 	c.locationStack.pushValueLocationOnRegister(reg)
 	return nil
@@ -1686,14 +1686,17 @@ func (c *arm64Compiler) pushZeroValue() {
 
 // popTwoValuesOnRegisters pops two values from the location stacks, ensures
 // these two values are located on registers, and mark them unused.
+//
+// TODO: we’d usually prefix this with compileXXX as this might end up emitting instructions,
+// but the name seems awkward.
 func (c *arm64Compiler) popTwoValuesOnRegisters() (x1, x2 *valueLocation, err error) {
 	x2 = c.locationStack.pop()
-	if err = c.ensureOnGeneralPurposeRegister(x2); err != nil {
+	if err = c.maybeCompileEnsureOnGeneralPurposeRegister(x2); err != nil {
 		return
 	}
 
 	x1 = c.locationStack.pop()
-	if err = c.ensureOnGeneralPurposeRegister(x1); err != nil {
+	if err = c.maybeCompileEnsureOnGeneralPurposeRegister(x1); err != nil {
 		return
 	}
 
@@ -1704,9 +1707,12 @@ func (c *arm64Compiler) popTwoValuesOnRegisters() (x1, x2 *valueLocation, err er
 
 // popValueOnRegister pops one value from the location stack, ensures
 // that it is located on a register, and mark it unused.
+//
+// TODO: we’d usually prefix this with compileXXX as this might end up emitting instructions,
+// but the name seems awkward.
 func (c *arm64Compiler) popValueOnRegister() (v *valueLocation, err error) {
 	v = c.locationStack.pop()
-	if err = c.ensureOnGeneralPurposeRegister(v); err != nil {
+	if err = c.maybeCompileEnsureOnGeneralPurposeRegister(v); err != nil {
 		return
 	}
 
@@ -1714,27 +1720,27 @@ func (c *arm64Compiler) popValueOnRegister() (v *valueLocation, err error) {
 	return
 }
 
-// ensureOnGeneralPurposeRegister emits instructions to ensure that a value is located on a register.
-func (c *arm64Compiler) ensureOnGeneralPurposeRegister(loc *valueLocation) (err error) {
+// maybeCompileEnsureOnGeneralPurposeRegister emits instructions to ensure that a value is located on a register.
+func (c *arm64Compiler) maybeCompileEnsureOnGeneralPurposeRegister(loc *valueLocation) (err error) {
 	if loc.onStack() {
-		err = c.loadValueOnStackToRegister(loc)
+		err = c.compileLoadValueOnStackToRegister(loc)
 	} else if loc.onConditionalRegister() {
-		c.loadConditionalRegisterToGeneralPurposeRegister(loc)
+		c.compileLoadConditionalRegisterToGeneralPurposeRegister(loc)
 	}
 	return
 }
 
-// maybeMoveTopConditionalToFreeGeneralPurposeRegister moves the top value on the stack
+// maybeCompileMoveTopConditionalToFreeGeneralPurposeRegister moves the top value on the stack
 // if the value is located on a conditional register.
 //
-// This is usually called at the beginning of arm64Compiler.compile* functions where we possibly
-// emit istructions without saving the conditional register value.
+// This is usually called at the beginning of methods on compiler interface where we possibly
+// compile istructions without saving the conditional register value.
 // The compile* functions without calling this function is saving the conditional
 // value to the stack or register by invoking ensureOnGeneralPurposeRegister for the top.
-func (c *arm64Compiler) maybeMoveTopConditionalToFreeGeneralPurposeRegister() {
+func (c *arm64Compiler) maybeCompileMoveTopConditionalToFreeGeneralPurposeRegister() {
 	if c.locationStack.sp > 0 {
 		if loc := c.locationStack.peek(); loc.onConditionalRegister() {
-			c.loadConditionalRegisterToGeneralPurposeRegister(loc)
+			c.compileLoadConditionalRegisterToGeneralPurposeRegister(loc)
 		}
 	}
 }
@@ -1744,20 +1750,20 @@ func (c *arm64Compiler) maybeMoveTopConditionalToFreeGeneralPurposeRegister() {
 //
 // We use CSET instruction to set 1 on the register if the condition satisfies:
 // https://developer.arm.com/documentation/100076/0100/a64-instruction-set-reference/a64-general-instructions/cset
-func (c *arm64Compiler) loadConditionalRegisterToGeneralPurposeRegister(loc *valueLocation) {
+func (c *arm64Compiler) compileLoadConditionalRegisterToGeneralPurposeRegister(loc *valueLocation) {
 	// There must be always at least one free register at this point, as the conditional register located value
 	// is always pushed after consuming at least one value (eqz) or two values for most cases (gt, ge, etc.).
 	reg, _ := c.locationStack.takeFreeRegister(generalPurposeRegisterTypeInt)
 	c.markRegisterUsed(reg)
 
-	c.applyRegisterToRegisterInstruction(arm64.ACSET, int16(loc.conditionalRegister), reg)
+	c.compileRegisterToRegisterInstruction(arm64.ACSET, int16(loc.conditionalRegister), reg)
 
 	// Record that now the value is located on a general purpose register.
 	loc.setRegister(reg)
 }
 
-// loadValueOnStackToRegister emits instructions to load the value located on the stack to a register.
-func (c *arm64Compiler) loadValueOnStackToRegister(loc *valueLocation) (err error) {
+// compileLoadValueOnStackToRegister emits instructions to load the value located on the stack to a register.
+func (c *arm64Compiler) compileLoadValueOnStackToRegister(loc *valueLocation) (err error) {
 	var inst obj.As
 	var reg int16
 	switch loc.regType {
@@ -1773,7 +1779,7 @@ func (c *arm64Compiler) loadValueOnStackToRegister(loc *valueLocation) (err erro
 		return
 	}
 
-	c.applyMemoryToRegisterInstruction(inst, reservedRegisterForStackBasePointerAddress, int64(loc.stackPointer)*8, reg)
+	c.compileMemoryToRegisterInstruction(inst, reservedRegisterForStackBasePointerAddress, int64(loc.stackPointer)*8, reg)
 
 	// Record that the value holds the register and the register is marked used.
 	loc.setRegister(reg)
@@ -1785,6 +1791,9 @@ func (c *arm64Compiler) loadValueOnStackToRegister(loc *valueLocation) (err erro
 // either from the free register pool or by spilling an used register. If we allocate an used register,
 // this adds an instruction to write the value on a register back to memory stack region.
 // Note: resulting registers are NOT marked as used so the call site should mark it used if necessary.
+//
+// TODO: we’d usually prefix this with compileXXX as this might end up emitting instructions,
+// but the name seems awkward.
 func (c *arm64Compiler) allocateRegister(t generalPurposeRegisterType) (reg int16, err error) {
 	var ok bool
 	// Try to get the unused register.
@@ -1802,22 +1811,22 @@ func (c *arm64Compiler) allocateRegister(t generalPurposeRegisterType) (reg int1
 
 	// Release the steal target register value onto stack location.
 	reg = stealTarget.register
-	err = c.releaseRegisterToStack(stealTarget)
+	err = c.compileReleaseRegisterToStack(stealTarget)
 	return
 }
 
-// releaseAllRegistersToStack adds instructions to store all the values located on
+// compileReleaseAllRegistersToStack adds instructions to store all the values located on
 // either general purpuse or conditional registers onto the memory stack.
 // See releaseRegisterToStack.
-func (c *arm64Compiler) releaseAllRegistersToStack() error {
+func (c *arm64Compiler) compileReleaseAllRegistersToStack() error {
 	for i := uint64(0); i < c.locationStack.sp; i++ {
 		if loc := c.locationStack.stack[i]; loc.onRegister() {
-			if err := c.releaseRegisterToStack(loc); err != nil {
+			if err := c.compileReleaseRegisterToStack(loc); err != nil {
 				return err
 			}
 		} else if loc.onConditionalRegister() {
-			c.loadConditionalRegisterToGeneralPurposeRegister(loc)
-			if err := c.releaseRegisterToStack(loc); err != nil {
+			c.compileLoadConditionalRegisterToGeneralPurposeRegister(loc)
+			if err := c.compileReleaseRegisterToStack(loc); err != nil {
 				return err
 			}
 		}
@@ -1826,43 +1835,43 @@ func (c *arm64Compiler) releaseAllRegistersToStack() error {
 }
 
 // releaseRegisterToStack adds an instruction to write the value on a register back to memory stack region.
-func (c *arm64Compiler) releaseRegisterToStack(loc *valueLocation) (err error) {
+func (c *arm64Compiler) compileReleaseRegisterToStack(loc *valueLocation) (err error) {
 	var inst obj.As = arm64.AMOVD
 	if loc.regType == generalPurposeRegisterTypeFloat {
 		inst = arm64.AFMOVD
 	}
 
-	c.applyRegisterToMemoryInstruction(inst, loc.register, reservedRegisterForStackBasePointerAddress, int64(loc.stackPointer)*8)
+	c.compileRegisterToMemoryInstruction(inst, loc.register, reservedRegisterForStackBasePointerAddress, int64(loc.stackPointer)*8)
 
 	// Mark the register is free.
 	c.locationStack.releaseRegister(loc)
 	return
 }
 
-// initializeReservedStackBasePointerRegister adds intructions to initialize reservedRegisterForStackBasePointerAddress
+// compilaleInitializeReservedStackBasePointerRegister adds intructions to initialize reservedRegisterForStackBasePointerAddress
 // so that it points to the absolute address of the stack base for this function.
-func (c *arm64Compiler) initializeReservedStackBasePointerRegister() error {
+func (c *arm64Compiler) compileInitializeReservedStackBasePointerRegister() error {
 	// First, load the address of the first element in the value stack into reservedRegisterForStackBasePointerAddress temporarily.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineGlobalContextValueStackElement0AddressOffset,
 		reservedRegisterForStackBasePointerAddress)
 
 	// Next we move the base pointer (engine.stackBasePointer) to reservedRegisterForTemporary.
-	c.applyMemoryToRegisterInstruction(arm64.AMOVD,
+	c.compileMemoryToRegisterInstruction(arm64.AMOVD,
 		reservedRegisterForEngine, engineValueStackContextStackBasePointerOffset,
 		reservedRegisterForTemporary)
 
 	// Finally, we calculate "reservedRegisterForStackBasePointerAddress + reservedRegisterForTemporary << 3"
 	// where we shift tmpReg by 3 because stack pointer is an index in the []uint64
 	// so we must multiply the value by the size of uint64 = 8 bytes.
-	c.emitAddInstructionWithLeftShiftedRegister(
+	c.compileAddInstructionWithLeftShiftedRegister(
 		reservedRegisterForTemporary, 3, reservedRegisterForStackBasePointerAddress,
 		reservedRegisterForStackBasePointerAddress)
 	return nil
 }
 
 // emitAddInstructionWithLeftShiftedRegister emits an ADD instruction to perform "destinationReg = srcReg + (shiftedSourceReg << shiftNum)".
-func (c *arm64Compiler) emitAddInstructionWithLeftShiftedRegister(shiftedSourceReg int16, shiftNum int64, srcReg, destinationReg int16) {
+func (c *arm64Compiler) compileAddInstructionWithLeftShiftedRegister(shiftedSourceReg int16, shiftNum int64, srcReg, destinationReg int16) {
 	inst := c.newProg()
 	inst.As = arm64.AADD
 	inst.To.Type = obj.TYPE_REG
diff --git a/wasm/jit/jit_arm64_test.go b/wasm/jit/jit_arm64_test.go
index 965badc800..1dcf3f3519 100644
--- a/wasm/jit/jit_arm64_test.go
+++ b/wasm/jit/jit_arm64_test.go
@@ -61,9 +61,9 @@ func TestArm64Compiler_returnFunction(t *testing.T) {
 
 		// Build code.
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
-		compiler.returnFunction()
+		compiler.compileReturnFunction()
 
 		code, _, _, err := compiler.compile()
 		require.NoError(t, err)
@@ -85,7 +85,7 @@ func TestArm64Compiler_returnFunction(t *testing.T) {
 		for funcaddr := wasm.FunctionAddress(0); funcaddr < callFrameNums; funcaddr++ {
 			//	Each function pushes its funcaddr and soon returns.
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Push its funcaddr.
@@ -93,7 +93,7 @@ func TestArm64Compiler_returnFunction(t *testing.T) {
 			err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: expValue})
 			require.NoError(t, err)
 
-			err = compiler.returnFunction()
+			err = compiler.compileReturnFunction()
 			require.NoError(t, err)
 
 			code, _, _, err := compiler.compile()
@@ -142,7 +142,7 @@ func TestArm64Compiler_exit(t *testing.T) {
 
 			// Build code.
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 
 			expStackPointer := uint64(100)
 			compiler.locationStack.sp = expStackPointer
@@ -190,7 +190,7 @@ func TestArm64Compiler_compileConsts(t *testing.T) {
 
 					// Build code.
 					compiler := env.requireNewCompiler(t)
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					switch op {
@@ -210,8 +210,8 @@ func TestArm64Compiler_compileConsts(t *testing.T) {
 					require.True(t, loc.onRegister())
 
 					// Release the register allocated value to the memory stack so that we can see the value after exiting.
-					compiler.releaseRegisterToStack(loc)
-					compiler.returnFunction()
+					compiler.compileReleaseRegisterToStack(loc)
+					compiler.compileReturnFunction()
 
 					// Generate the code under test.
 					code, _, _, err := compiler.compile()
@@ -254,7 +254,7 @@ func TestArm64Compiler_releaseRegisterToStack(t *testing.T) {
 
 			// Build code.
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Setup the location stack so that we push the const on the specified height.
@@ -271,7 +271,7 @@ func TestArm64Compiler_releaseRegisterToStack(t *testing.T) {
 			require.NoError(t, err)
 
 			// Release the register allocated value to the memory stack so that we can see the value after exiting.
-			compiler.releaseRegisterToStack(compiler.locationStack.peek())
+			compiler.compileReleaseRegisterToStack(compiler.locationStack.peek())
 			compiler.exit(jitCallStatusCodeReturned)
 
 			// Generate the code under test.
@@ -295,7 +295,7 @@ func TestArm64Compiler_releaseRegisterToStack(t *testing.T) {
 	}
 }
 
-func TestArm64Compiler_loadValueOnStackToRegister(t *testing.T) {
+func TestArm64Compiler_compileLoadValueOnStackToRegister(t *testing.T) {
 	const val = 123
 	for _, tc := range []struct {
 		name         string
@@ -313,7 +313,7 @@ func TestArm64Compiler_loadValueOnStackToRegister(t *testing.T) {
 
 			// Build code.
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Setup the location stack so that we push the const on the specified height.
@@ -332,25 +332,25 @@ func TestArm64Compiler_loadValueOnStackToRegister(t *testing.T) {
 			require.True(t, loc.onStack())
 
 			// Release the stack-allocated value to register.
-			compiler.loadValueOnStackToRegister(loc)
+			compiler.compileLoadValueOnStackToRegister(loc)
 			require.Len(t, compiler.locationStack.usedRegisters, 1)
 			require.True(t, loc.onRegister())
 
 			// To verify the behavior, increment the value on the register.
 			if tc.isFloat {
 				// For float, we cannot add consts, so load the constant first.
-				err = compiler.emitFloatConstant(false, math.Float64bits(1))
+				err = compiler.compileFloatConstant(false, math.Float64bits(1))
 				require.NoError(t, err)
 				// Then, do the increment.
-				compiler.applyRegisterToRegisterInstruction(arm64.AFADDD, compiler.locationStack.peek().register, loc.register)
+				compiler.compileRegisterToRegisterInstruction(arm64.AFADDD, compiler.locationStack.peek().register, loc.register)
 				// Delete the loaded const.
 				compiler.locationStack.pop()
 			} else {
-				compiler.applyConstToRegisterInstruction(arm64.AADD, 1, loc.register)
+				compiler.compileConstToRegisterInstruction(arm64.AADD, 1, loc.register)
 			}
 
 			// Release the value to the memory stack so that we can see the value after exiting.
-			compiler.releaseRegisterToStack(loc)
+			compiler.compileReleaseRegisterToStack(loc)
 			compiler.exit(jitCallStatusCodeReturned)
 
 			// Generate the code under test.
@@ -433,7 +433,7 @@ func TestArm64Compiler_compile_Le_Lt_Gt_Ge_Eq_Eqz_Ne(t *testing.T) {
 						t.Run(fmt.Sprintf("x1=0x%x,x2=0x%x", x1, x2), func(t *testing.T) {
 							env := newJITEnvironment()
 							compiler := env.requireNewCompiler(t)
-							err := compiler.emitPreamble()
+							err := compiler.compilePreamble()
 							require.NoError(t, err)
 
 							// Emit consts operands.
@@ -514,12 +514,12 @@ func TestArm64Compiler_compile_Le_Lt_Gt_Ge_Eq_Eqz_Ne(t *testing.T) {
 							require.True(t, resultLocation.onConditionalRegister())
 
 							// Move the conditional register value to a general purpose register to verify the value.
-							compiler.loadConditionalRegisterToGeneralPurposeRegister(resultLocation)
+							compiler.compileLoadConditionalRegisterToGeneralPurposeRegister(resultLocation)
 							require.True(t, resultLocation.onRegister())
 
 							// Release the value to the memory stack again to verify the operation.
-							compiler.releaseRegisterToStack(resultLocation)
-							compiler.returnFunction()
+							compiler.compileReleaseRegisterToStack(resultLocation)
+							compiler.compileReturnFunction()
 
 							// Compile and execute the code under test.
 							code, _, _, err := compiler.compile()
@@ -668,7 +668,7 @@ func TestArm64Compiler_compile_Add_Sub_Mul(t *testing.T) {
 						t.Run(fmt.Sprintf("x1=0x%x,x2=0x%x", x1, x2), func(t *testing.T) {
 							env := newJITEnvironment()
 							compiler := env.requireNewCompiler(t)
-							err := compiler.emitPreamble()
+							err := compiler.compilePreamble()
 							require.NoError(t, err)
 
 							// Emit consts operands.
@@ -713,8 +713,8 @@ func TestArm64Compiler_compile_Add_Sub_Mul(t *testing.T) {
 							}
 
 							// Release the value to the memory stack again to verify the operation.
-							compiler.releaseRegisterToStack(resultLocation)
-							compiler.returnFunction()
+							compiler.compileReleaseRegisterToStack(resultLocation)
+							compiler.compileReturnFunction()
 
 							// Compile and execute the code under test.
 							code, _, _, err := compiler.compile()
@@ -823,7 +823,7 @@ func TestArm64Compiler_compile_And_Or_Xor_Shl_Rotr(t *testing.T) {
 						t.Run(fmt.Sprintf("x1=0x%x,x2=0x%x", x1, x2), func(t *testing.T) {
 							env := newJITEnvironment()
 							compiler := env.requireNewCompiler(t)
-							err := compiler.emitPreamble()
+							err := compiler.compilePreamble()
 							require.NoError(t, err)
 
 							// Emit consts operands.
@@ -866,8 +866,8 @@ func TestArm64Compiler_compile_And_Or_Xor_Shl_Rotr(t *testing.T) {
 							require.Equal(t, generalPurposeRegisterTypeInt, resultLocation.regType)
 
 							// Release the value to the memory stack again to verify the operation.
-							compiler.releaseRegisterToStack(resultLocation)
-							compiler.returnFunction()
+							compiler.compileReleaseRegisterToStack(resultLocation)
+							compiler.compileReturnFunction()
 
 							// Compile and execute the code under test.
 							code, _, _, err := compiler.compile()
@@ -949,7 +949,7 @@ func TestArm64Compiler_compileShr(t *testing.T) {
 					t.Run(fmt.Sprintf("x1=0x%x,x2=0x%x", x1, x2), func(t *testing.T) {
 						env := newJITEnvironment()
 						compiler := env.requireNewCompiler(t)
-						err := compiler.emitPreamble()
+						err := compiler.compilePreamble()
 						require.NoError(t, err)
 
 						// Emit consts operands.
@@ -983,8 +983,8 @@ func TestArm64Compiler_compileShr(t *testing.T) {
 						require.Equal(t, generalPurposeRegisterTypeInt, resultLocation.regType)
 
 						// Release the value to the memory stack again to verify the operation.
-						compiler.releaseRegisterToStack(resultLocation)
-						compiler.returnFunction()
+						compiler.compileReleaseRegisterToStack(resultLocation)
+						compiler.compileReturnFunction()
 
 						// Compile and execute the code under test.
 						code, _, _, err := compiler.compile()
@@ -1063,7 +1063,7 @@ func TestArm64Compiler_compielePick(t *testing.T) {
 		t.Run(tc.name, func(t *testing.T) {
 			env := newJITEnvironment()
 			compiler := env.requireNewCompiler(t)
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			// Set up the stack before picking.
@@ -1085,11 +1085,11 @@ func TestArm64Compiler_compielePick(t *testing.T) {
 			require.Equal(t, pickTargetLocation.registerType(), pickedLocation.registerType())
 
 			// Release the value to the memory stack again to verify the operation, and then return.
-			compiler.releaseRegisterToStack(pickedLocation)
+			compiler.compileReleaseRegisterToStack(pickedLocation)
 			if tc.isPickTargetOnRegister {
-				compiler.releaseRegisterToStack(pickTargetLocation)
+				compiler.compileReleaseRegisterToStack(pickTargetLocation)
 			}
-			compiler.returnFunction()
+			compiler.compileReturnFunction()
 
 			// Compile and execute the code under test.
 			code, _, _, err := compiler.compile()
@@ -1117,7 +1117,7 @@ func TestArm64Compiler_compieleDrop(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Put existing contents on stack.
@@ -1133,7 +1133,7 @@ func TestArm64Compiler_compieleDrop(t *testing.T) {
 		// After the nil range drop, the stack must remain the same.
 		require.Equal(t, uint64(liveNum), compiler.locationStack.sp)
 
-		compiler.returnFunction()
+		compiler.compileReturnFunction()
 
 		code, _, _, err := compiler.compile()
 		require.NoError(t, err)
@@ -1149,7 +1149,7 @@ func TestArm64Compiler_compieleDrop(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Put existing contents on stack.
@@ -1173,9 +1173,9 @@ func TestArm64Compiler_compieleDrop(t *testing.T) {
 		top := compiler.locationStack.peek()
 		require.True(t, top.onRegister())
 		// Release the top value after drop so that we can verify the cpu itself is not mainpulated.
-		compiler.releaseRegisterToStack(top)
+		compiler.compileReleaseRegisterToStack(top)
 
-		compiler.returnFunction()
+		compiler.compileReturnFunction()
 
 		code, _, _, err := compiler.compile()
 		require.NoError(t, err)
@@ -1198,7 +1198,7 @@ func TestArm64Compiler_compieleDrop(t *testing.T) {
 		eng := env.engine()
 		compiler := env.requireNewCompiler(t)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Put existing contents except the top on stack
@@ -1223,9 +1223,9 @@ func TestArm64Compiler_compieleDrop(t *testing.T) {
 		require.True(t, compiler.locationStack.peek().onRegister())
 
 		// Release all register values so that we can verify the register allocated values.
-		err = compiler.releaseAllRegistersToStack()
+		err = compiler.compileReleaseAllRegistersToStack()
 		require.NoError(t, err)
-		compiler.returnFunction()
+		compiler.compileReturnFunction()
 
 		code, _, _, err := compiler.compile()
 		require.NoError(t, err)
@@ -1284,7 +1284,7 @@ func TestArm64Compiler_compileBr(t *testing.T) {
 	t.Run("return", func(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Branch into nil label is interpreted as return. See BranchTarget.IsReturnTarget
@@ -1313,7 +1313,7 @@ func TestArm64Compiler_compileBr(t *testing.T) {
 		nop.As = obj.ANOP
 		compiler.addInstruction(nop)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		err = compiler.compileBr(&wazeroir.OperationBr{Target: &wazeroir.BranchTarget{Label: backwardLabel}})
@@ -1330,7 +1330,7 @@ func TestArm64Compiler_compileBr(t *testing.T) {
 		// .backwardLabel:
 		//    exit jitCallStatusCodeReturned
 		//    nop
-		//    ... code from emitPreamble()
+		//    ... code from compilePreamble()
 		//    br .backwardLabel
 		//    exit jitCallStatusCodeUnreachable
 		//
@@ -1341,7 +1341,7 @@ func TestArm64Compiler_compileBr(t *testing.T) {
 	t.Run("forward br", func(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Emit the forward br, meaning that handle Br instruction where the target label hasn't been compiled yet.
@@ -1361,7 +1361,7 @@ func TestArm64Compiler_compileBr(t *testing.T) {
 
 		// The generated code looks like this:
 		//
-		//    ... code from emitPreamble()
+		//    ... code from compilePreamble()
 		//    br .forwardLabel
 		//    exit jitCallStatusCodeUnreachable
 		// .forwardLabel:
@@ -1543,7 +1543,7 @@ func TestArm64Compiler_compileBrIf(t *testing.T) {
 				t.Run(fmt.Sprintf("should_goto_else=%v", shouldGoToElse), func(t *testing.T) {
 					env := newJITEnvironment()
 					compiler := env.requireNewCompiler(t)
-					err := compiler.emitPreamble()
+					err := compiler.compilePreamble()
 					require.NoError(t, err)
 
 					tc.setupFunc(t, compiler, shouldGoToElse)
@@ -1566,7 +1566,7 @@ func TestArm64Compiler_compileBrIf(t *testing.T) {
 
 					// The generated code looks like this:
 					//
-					//    ... code from emitPreamble()
+					//    ... code from compilePreamble()
 					//    br_if .then, .else
 					//    exit $unreachableStatus
 					// .then:
@@ -1593,7 +1593,7 @@ func TestArm64Compiler_readInstructionAddress(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Set the acquisition target instruction to the one after JMP.
@@ -1611,7 +1611,7 @@ func TestArm64Compiler_readInstructionAddress(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Set the acquisition target instruction to the one after RET.
@@ -1626,7 +1626,7 @@ func TestArm64Compiler_readInstructionAddress(t *testing.T) {
 		ret.As = obj.ARET
 		ret.To.Type = obj.TYPE_REG
 		ret.To.Reg = reservedRegisterForTemporary
-		compiler.returnFunction()
+		compiler.compileReturnFunction()
 
 		// If generate the code with too many instruction between ADR and
 		// the target, compile must fail.
@@ -1638,7 +1638,7 @@ func TestArm64Compiler_readInstructionAddress(t *testing.T) {
 		env := newJITEnvironment()
 		compiler := env.requireNewCompiler(t)
 
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		// Set the acquisition target instruction to the one after RET,
@@ -1648,7 +1648,7 @@ func TestArm64Compiler_readInstructionAddress(t *testing.T) {
 
 		// Branch to the instruction after RET below via the absolute
 		// address stored in destinationRegister.
-		compiler.emitUnconditionalBranchToAddressOnRegister(addressReg)
+		compiler.compileUnconditionalBranchToAddressOnRegister(addressReg)
 
 		// If we fail to branch, we reach here and exit with unreachable status,
 		// so the assertion would fail.
@@ -1657,7 +1657,7 @@ func TestArm64Compiler_readInstructionAddress(t *testing.T) {
 		// This could be the read instruction target as this is the
 		// right after RET. Therefore, the branch instruction above
 		// must target here.
-		err = compiler.returnFunction()
+		err = compiler.compileReturnFunction()
 		require.NoError(t, err)
 
 		code, _, _, err := compiler.compile()
@@ -1692,14 +1692,14 @@ func TestArm64Compiler_compieleCall(t *testing.T) {
 			compiler := env.requireNewCompiler(t)
 			compiler.f = &wasm.FunctionInstance{FunctionType: &wasm.TypeInstance{Type: targetFunctionType}}
 
-			err := compiler.emitPreamble()
+			err := compiler.compilePreamble()
 			require.NoError(t, err)
 
 			err = compiler.compileConstI32(&wazeroir.OperationConstI32{Value: uint32(addTargetValue)})
 			require.NoError(t, err)
 			err = compiler.compileAdd(&wazeroir.OperationAdd{Type: wazeroir.UnsignedTypeI32})
 			require.NoError(t, err)
-			err = compiler.returnFunction()
+			err = compiler.compileReturnFunction()
 			require.NoError(t, err)
 
 			code, _, _, err := compiler.compile()
@@ -1712,7 +1712,7 @@ func TestArm64Compiler_compieleCall(t *testing.T) {
 
 		// Now we start building the caller's code.
 		compiler := env.requireNewCompiler(t)
-		err := compiler.emitPreamble()
+		err := compiler.compilePreamble()
 		require.NoError(t, err)
 
 		const initialValue = 100
@@ -1724,11 +1724,11 @@ func TestArm64Compiler_compieleCall(t *testing.T) {
 
 		// Call all the built functions.
 		for i := 0; i < numCalls; i++ {
-			err = compiler.callFunction(wasm.FunctionAddress(i), targetFunctionType)
+			err = compiler.compileCallFunction(wasm.FunctionAddress(i), targetFunctionType)
 			require.NoError(t, err)
 		}
 
-		err = compiler.returnFunction()
+		err = compiler.compileReturnFunction()
 		require.NoError(t, err)
 
 		code, _, _, err := compiler.compile()