[InstCombine] Fix a crash in -kcfi debug block

Don't attempt to print out DebugLoc as we may not have one.
llvm · Sep 7, 2022 · 52967a5 · 52967a5
1 parent cce2947
commit 52967a5
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -3116,8 +3116,7 @@ Instruction *InstCombinerImpl::visitCallBase(CallBase &Call) {
 
         if (FunctionType &&
             FunctionType->getZExtValue() != ExpectedType->getZExtValue())
-          dbgs() << Call.getModule()->getName() << ":"
-                 << Call.getDebugLoc().getLine()
+          dbgs() << Call.getModule()->getName()
                  << ": warning: kcfi: " << Call.getCaller()->getName()
                  << ": call to " << CalleeF->getName()
                  << " using a mismatching function pointer type\n";