From 97225f1f6f55366a8e2702652dd2e3e1f65b72d5 Mon Sep 17 00:00:00 2001
From: hexcoder- <heiko@hexco.de>
Date: Tue, 1 Jun 2021 18:36:28 +0200
Subject: adapt to incompatible LLVM 13 API

---
 instrumentation/SanitizerCoverageLTO.so.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'instrumentation/SanitizerCoverageLTO.so.cc')

diff --git a/instrumentation/SanitizerCoverageLTO.so.cc b/instrumentation/SanitizerCoverageLTO.so.cc
index 20f1856e..74ef03df 100644
--- a/instrumentation/SanitizerCoverageLTO.so.cc
+++ b/instrumentation/SanitizerCoverageLTO.so.cc
@@ -1500,6 +1500,9 @@ void ModuleSanitizerCoverage::InjectCoverageAtBlock(Function &F, BasicBlock &BB,
     if (use_threadsafe_counters) {                                /* Atomic */
 
       IRB.CreateAtomicRMW(llvm::AtomicRMWInst::BinOp::Add, MapPtrIdx, One,
+#if LLVM_VERSION_MAJOR >= 13
+                          llvm_MaybeAlign(1),
+#endif
                           llvm::AtomicOrdering::Monotonic);
 
     } else {
-- 
cgit 1.4.1