From b708cf7d45edd0297ff47b89dd95dcf5e3664a40 Mon Sep 17 00:00:00 2001
From: van Hauser <vh@thc.org>
Date: Sat, 1 Aug 2020 19:43:29 +0200
Subject: fix lto single block and no zero

---
 llvm_mode/afl-llvm-lto-instrim.so.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm_mode/afl-llvm-lto-instrim.so.cc')

diff --git a/llvm_mode/afl-llvm-lto-instrim.so.cc b/llvm_mode/afl-llvm-lto-instrim.so.cc
index 880963ac..dba98777 100644
--- a/llvm_mode/afl-llvm-lto-instrim.so.cc
+++ b/llvm_mode/afl-llvm-lto-instrim.so.cc
@@ -701,7 +701,7 @@ struct InsTrimLTO : public ModulePass {
 
         Value *Incr = IRB.CreateAdd(Counter, One);
 
-        if (skip_nozero) {
+        if (skip_nozero == NULL) {
 
           auto cf = IRB.CreateICmpEQ(Incr, Zero);
           auto carry = IRB.CreateZExt(cf, Int8Ty);
-- 
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