diff --git a/compiler/optimizing/code_generator_x86.cc b/compiler/optimizing/code_generator_x86.cc
index d8a54e5..7f7e3a5 100644
--- a/compiler/optimizing/code_generator_x86.cc
+++ b/compiler/optimizing/code_generator_x86.cc
@@ -8425,6 +8425,19 @@
   LOG(FATAL) << "Unreachable";
 }
 
+bool LocationsBuilderX86::CpuHasAvxFeatureFlag() {
+  return codegen_->GetInstructionSetFeatures().HasAVX();
+}
+bool LocationsBuilderX86::CpuHasAvx2FeatureFlag() {
+  return codegen_->GetInstructionSetFeatures().HasAVX2();
+}
+bool InstructionCodeGeneratorX86::CpuHasAvxFeatureFlag() {
+  return codegen_->GetInstructionSetFeatures().HasAVX();
+}
+bool InstructionCodeGeneratorX86::CpuHasAvx2FeatureFlag() {
+  return codegen_->GetInstructionSetFeatures().HasAVX2();
+}
+
 #undef __
 
 }  // namespace x86