diff --git a/compiler/optimizing/sharpening.cc b/compiler/optimizing/sharpening.cc
index 6541043..ebac3f6 100644
--- a/compiler/optimizing/sharpening.cc
+++ b/compiler/optimizing/sharpening.cc
@@ -71,7 +71,8 @@
 }
 
 static bool BootImageAOTCanEmbedMethod(ArtMethod* method, CompilerDriver* compiler_driver) {
-  DCHECK(compiler_driver->GetCompilerOptions().IsBootImage());
+  const CompilerOptions& compiler_options = compiler_driver->GetCompilerOptions();
+  DCHECK(compiler_options.IsBootImage());
   if (!compiler_driver->GetSupportBootImageFixup()) {
     return false;
   }
@@ -79,7 +80,7 @@
   ObjPtr<mirror::Class> klass = method->GetDeclaringClass();
   DCHECK(klass != nullptr);
   const DexFile& dex_file = klass->GetDexFile();
-  return compiler_driver->IsImageClass(dex_file.StringByTypeIdx(klass->GetDexTypeIndex()));
+  return compiler_options.IsImageClass(dex_file.StringByTypeIdx(klass->GetDexTypeIndex()));
 }
 
 void HSharpening::SharpenInvokeStaticOrDirect(HInvokeStaticOrDirect* invoke,
@@ -177,14 +178,15 @@
     bool is_in_boot_image = false;
     HLoadClass::LoadKind desired_load_kind = HLoadClass::LoadKind::kInvalid;
     Runtime* runtime = Runtime::Current();
-    if (codegen->GetCompilerOptions().IsBootImage()) {
+    const CompilerOptions& compiler_options = codegen->GetCompilerOptions();
+    if (compiler_options.IsBootImage()) {
       // Compiling boot image. Check if the class is a boot image class.
       DCHECK(!runtime->UseJitCompilation());
       if (!compiler_driver->GetSupportBootImageFixup()) {
         // compiler_driver_test. Do not sharpen.
         desired_load_kind = HLoadClass::LoadKind::kRuntimeCall;
       } else if ((klass != nullptr) &&
-                 compiler_driver->IsImageClass(dex_file.StringByTypeIdx(type_index))) {
+                 compiler_options.IsImageClass(dex_file.StringByTypeIdx(type_index))) {
         is_in_boot_image = true;
         desired_load_kind = HLoadClass::LoadKind::kBootImageLinkTimePcRelative;
       } else {
@@ -241,9 +243,7 @@
   return load_kind;
 }
 
-static inline bool CanUseTypeCheckBitstring(ObjPtr<mirror::Class> klass,
-                                            CodeGenerator* codegen,
-                                            CompilerDriver* compiler_driver)
+static inline bool CanUseTypeCheckBitstring(ObjPtr<mirror::Class> klass, CodeGenerator* codegen)
     REQUIRES_SHARED(Locks::mutator_lock_) {
   DCHECK(!klass->IsProxyClass());
   DCHECK(!klass->IsArrayClass());
@@ -252,7 +252,7 @@
     // If we're JITting, try to assign a type check bitstring (fall through).
   } else if (codegen->GetCompilerOptions().IsBootImage()) {
     const char* descriptor = klass->GetDexFile().StringByTypeIdx(klass->GetDexTypeIndex());
-    if (!compiler_driver->IsImageClass(descriptor)) {
+    if (!codegen->GetCompilerOptions().IsImageClass(descriptor)) {
       return false;
     }
     // If the target is a boot image class, try to assign a type check bitstring (fall through).
@@ -281,7 +281,6 @@
 
 TypeCheckKind HSharpening::ComputeTypeCheckKind(ObjPtr<mirror::Class> klass,
                                                 CodeGenerator* codegen,
-                                                CompilerDriver* compiler_driver,
                                                 bool needs_access_check) {
   if (klass == nullptr) {
     return TypeCheckKind::kUnresolvedCheck;
@@ -299,7 +298,7 @@
     return TypeCheckKind::kExactCheck;
   } else if (kBitstringSubtypeCheckEnabled &&
              !needs_access_check &&
-             CanUseTypeCheckBitstring(klass, codegen, compiler_driver)) {
+             CanUseTypeCheckBitstring(klass, codegen)) {
     // TODO: We should not need the `!needs_access_check` check but getting rid of that
     // requires rewriting some optimizations in instruction simplifier.
     return TypeCheckKind::kBitstringCheck;