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-rw-r--r--instrumentation/SanitizerCoverageLTO.so.cc2
-rw-r--r--instrumentation/SanitizerCoveragePCGUARD.so.cc4
2 files changed, 2 insertions, 4 deletions
diff --git a/instrumentation/SanitizerCoverageLTO.so.cc b/instrumentation/SanitizerCoverageLTO.so.cc
index d7b03634..2d17ffd4 100644
--- a/instrumentation/SanitizerCoverageLTO.so.cc
+++ b/instrumentation/SanitizerCoverageLTO.so.cc
@@ -331,7 +331,7 @@ llvmGetPassPluginInfo() {
 #if LLVM_VERSION_MAJOR <= 13
             using OptimizationLevel = typename PassBuilder::OptimizationLevel;
 #endif
-#if LLVM_VERSION_MAJOR >= 15
+#if LLVM_VERSION_MAJOR >= 16
             PB.registerFullLinkTimeOptimizationLastEPCallback(
 #else
             PB.registerOptimizerLastEPCallback(
diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc
index 2abc58ec..29ab1427 100644
--- a/instrumentation/SanitizerCoveragePCGUARD.so.cc
+++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc
@@ -162,9 +162,7 @@ class ModuleSanitizerCoverageAFL
 
   void SetNoSanitizeMetadata(Instruction *I) {
 
-#if LLVM_VERSION_MAJOR == 15
-    I->setMetadata(LLVMContext::MD_nosanitize, MDNode::get(*C, None));
-#elif LLVM_VERSION_MAJOR >= 16
+#if LLVM_VERSION_MAJOR >= 16
     I->setMetadata(LLVMContext::MD_nosanitize, MDNode::get(*C, std::nullopt));
 #else
     I->setMetadata(I->getModule()->getMDKindID("nosanitize"),