From 9db9cc80e39789a2b4fd11a4631576c9a0cbb0d8 Mon Sep 17 00:00:00 2001
From: toka <tokazerkje@outlook.com>
Date: Sat, 14 Oct 2023 11:14:10 +0200
Subject: [PATCH 1/2] EarlyEPCallback for llvm16

---
 instrumentation/SanitizerCoveragePCGUARD.so.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc
index 98c5973c..4f81ac4f 100644
--- a/instrumentation/SanitizerCoveragePCGUARD.so.cc
+++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc
@@ -214,7 +214,11 @@ llvmGetPassPluginInfo() {
 #if LLVM_VERSION_MAJOR == 13
             using OptimizationLevel = typename PassBuilder::OptimizationLevel;
 #endif
-            PB.registerOptimizerLastEPCallback(
+#if LLVM_VERSION_MAJOR >= 16
+            PB.registerOptimizerEarlyEPCallback(
+#else
+            PB.registerOptimizerLastEPCallback()
+#endif
                 [](ModulePassManager &MPM, OptimizationLevel OL) {
 
                   MPM.addPass(ModuleSanitizerCoverageAFL());

From 943fa7eb7385376f96073421a1a5d7811dd613ec Mon Sep 17 00:00:00 2001
From: toka <tokazerkje@outlook.com>
Date: Sat, 14 Oct 2023 12:48:58 +0200
Subject: [PATCH 2/2] bracket

---
 instrumentation/SanitizerCoveragePCGUARD.so.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc
index 4f81ac4f..588eb950 100644
--- a/instrumentation/SanitizerCoveragePCGUARD.so.cc
+++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc
@@ -217,7 +217,7 @@ llvmGetPassPluginInfo() {
 #if LLVM_VERSION_MAJOR >= 16
             PB.registerOptimizerEarlyEPCallback(
 #else
-            PB.registerOptimizerLastEPCallback()
+            PB.registerOptimizerLastEPCallback(
 #endif
                 [](ModulePassManager &MPM, OptimizationLevel OL) {