1 files changed, 4 insertions, 2 deletions
diff --git a/bolt/lib/Rewrite/BoltDiff.cpp b/bolt/lib/Rewrite/BoltDiff.cpp
index 74b5ca18abce..35f671050664 100644
--- a/bolt/lib/Rewrite/BoltDiff.cpp
+++ b/bolt/lib/Rewrite/BoltDiff.cpp
@@ -28,7 +28,9 @@ using namespace bolt;
 namespace opts {
 extern cl::OptionCategory BoltDiffCategory;
 extern cl::opt<bool> NeverPrint;
-extern cl::opt<bool> ICF;
+extern cl::opt<bolt::IdenticalCodeFolding::ICFLevel, false,
+               llvm::bolt::DeprecatedICFNumericOptionParser>
+    ICF;
 
 static cl::opt<bool> IgnoreLTOSuffix(
     "ignore-lto-suffix",
@@ -697,7 +699,7 @@ void RewriteInstance::compare(RewriteInstance &RI2) {
   }
 
   // Pre-pass ICF
-  if (opts::ICF) {
+  if (opts::ICF != IdenticalCodeFolding::ICFLevel::None) {
     IdenticalCodeFolding ICF(opts::NeverPrint);
     outs() << "BOLT-DIFF: Starting ICF pass for binary 1";
     BC->logBOLTErrorsAndQuitOnFatal(ICF.runOnFunctions(*BC));