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-rw-r--r--instrumentation/compare-transform-pass.so.cc12
1 files changed, 10 insertions, 2 deletions
diff --git a/instrumentation/compare-transform-pass.so.cc b/instrumentation/compare-transform-pass.so.cc
index ef3bd66b..2ced37c5 100644
--- a/instrumentation/compare-transform-pass.so.cc
+++ b/instrumentation/compare-transform-pass.so.cc
@@ -529,8 +529,16 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp,
       IRBuilder<> cur_cmp_IRB(&*(cur_cmp_bb->getFirstInsertionPt()));
 
       Value *v = ConstantInt::get(Int64Ty, i);
-      Value *ele = cur_cmp_IRB.CreateInBoundsGEP(VarStr, v, "empty");
-      Value *load = cur_cmp_IRB.CreateLoad(ele);
+      Value *ele = cur_cmp_IRB.CreateInBoundsGEP(
+#if LLVM_VERSION_MAJOR >= 14
+          Int8Ty,
+#endif
+          VarStr, v, "empty");
+      Value *load = cur_cmp_IRB.CreateLoad(
+#if LLVM_VERSION_MAJOR >= 14
+          Int8Ty,
+#endif
+          ele);
 
       if (isCaseInsensitive) {