Use a constant expr GEP instead of an actual instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6620 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Instrumentation/TraceValues.cpp b/lib/Transforms/Instrumentation/TraceValues.cpp
index 499bc4c..618466a 100644
--- a/lib/Transforms/Instrumentation/TraceValues.cpp
+++ b/lib/Transforms/Instrumentation/TraceValues.cpp
@@ -231,10 +231,8 @@
GlobalVariable *fmtVal = getStringRef(Mod, Message+getPrintfCodeFor(V)+"\n");
// Turn the format string into an sbyte *
- Instruction *GEP =
- new GetElementPtrInst(fmtVal,
- vector<Value*>(2,ConstantSInt::get(Type::LongTy, 0)),
- "trstrp", InsertBefore);
+ Constant *GEP =ConstantExpr::getGetElementPtr(ConstantPointerRef::get(fmtVal),
+ vector<Constant*>(2,Constant::getNullValue(Type::LongTy)));
// Insert a call to the hash function if this is a pointer value
if (V && isa<PointerType>(V->getType()) && !DisablePtrHashing) {