diff --git a/compiler/dex/quick/arm/int_arm.cc b/compiler/dex/quick/arm/int_arm.cc
index 57544b5..cab039b 100644
--- a/compiler/dex/quick/arm/int_arm.cc
+++ b/compiler/dex/quick/arm/int_arm.cc
@@ -16,6 +16,7 @@
 
 /* This file contains codegen for the Thumb2 ISA. */
 
+#include "arch/instruction_set_features.h"
 #include "arm_lir.h"
 #include "codegen_arm.h"
 #include "dex/quick/mir_to_lir-inl.h"
@@ -1119,7 +1120,9 @@
 }
 
 bool ArmMir2Lir::GenMemBarrier(MemBarrierKind barrier_kind) {
-#if ANDROID_SMP != 0
+  if (!cu_->GetInstructionSetFeatures()->IsSmp()) {
+    return false;
+  }
   // Start off with using the last LIR as the barrier. If it is not enough, then we will generate one.
   LIR* barrier = last_lir_insn_;
 
@@ -1149,9 +1152,6 @@
   DCHECK(!barrier->flags.use_def_invalid);
   barrier->u.m.def_mask = &kEncodeAll;
   return ret;
-#else
-  return false;
-#endif
 }
 
 void ArmMir2Lir::GenNegLong(RegLocation rl_dest, RegLocation rl_src) {
diff --git a/compiler/dex/quick/arm64/int_arm64.cc b/compiler/dex/quick/arm64/int_arm64.cc
index dfdb76b..0e00698 100644
--- a/compiler/dex/quick/arm64/int_arm64.cc
+++ b/compiler/dex/quick/arm64/int_arm64.cc
@@ -16,6 +16,7 @@
 
 /* This file contains codegen for the Thumb2 ISA. */
 
+#include "arch/instruction_set_features.h"
 #include "arm64_lir.h"
 #include "codegen_arm64.h"
 #include "dex/quick/mir_to_lir-inl.h"
@@ -978,7 +979,9 @@
 }
 
 bool Arm64Mir2Lir::GenMemBarrier(MemBarrierKind barrier_kind) {
-#if ANDROID_SMP != 0
+  if (!cu_->GetInstructionSetFeatures()->IsSmp()) {
+    return false;
+  }
   // Start off with using the last LIR as the barrier. If it is not enough, then we will generate one.
   LIR* barrier = last_lir_insn_;
 
@@ -1014,9 +1017,6 @@
   DCHECK(!barrier->flags.use_def_invalid);
   barrier->u.m.def_mask = &kEncodeAll;
   return ret;
-#else
-  return false;
-#endif
 }
 
 void Arm64Mir2Lir::GenIntToLong(RegLocation rl_dest, RegLocation rl_src) {
diff --git a/compiler/dex/quick/x86/target_x86.cc b/compiler/dex/quick/x86/target_x86.cc
index f5f7113..ead31b3 100755
--- a/compiler/dex/quick/x86/target_x86.cc
+++ b/compiler/dex/quick/x86/target_x86.cc
@@ -18,6 +18,7 @@
 #include <inttypes.h>
 #include <string>
 
+#include "arch/instruction_set_features.h"
 #include "backend_x86.h"
 #include "codegen_x86.h"
 #include "dex/compiler_internals.h"
@@ -594,7 +595,9 @@
 }
 
 bool X86Mir2Lir::GenMemBarrier(MemBarrierKind barrier_kind) {
-#if ANDROID_SMP != 0
+  if (!cu_->GetInstructionSetFeatures()->IsSmp()) {
+    return false;
+  }
   // Start off with using the last LIR as the barrier. If it is not enough, then we will update it.
   LIR* mem_barrier = last_lir_insn_;
 
@@ -630,9 +633,6 @@
     mem_barrier->u.m.def_mask = &kEncodeAll;
   }
   return ret;
-#else
-  return false;
-#endif
 }
 
 void X86Mir2Lir::CompilerInitializeRegAlloc() {