Make 91378 more conservative.

[oota-llvm.git] / lib / Analysis / DebugInfo.cpp

diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp
index 4a012ce484f01e9fced800fc73b2ffb7af686177..1c9f5004152c7c52e5df99e0487259ee053598de 100644 (file)
--- a/lib/Analysis/DebugInfo.cpp
+++ b/lib/Analysis/DebugInfo.cpp
@@ -1050,6 +1050,37 @@ Instruction *DIFactory::InsertDeclare(Value *Storage, DIVariable D,
   return CallInst::Create(DeclareFn, Args, Args+2, "", InsertAtEnd);
 }
 
+/// InsertDbgValueIntrinsic - Insert a new llvm.dbg.value intrinsic call.
+Instruction *DIFactory::InsertDbgValueIntrinsic(Value *V, Value *Offset,
+                                                DIVariable D,
+                                                Instruction *InsertBefore) {
+  assert(V && "no value passed to dbg.value");
+  assert(Offset->getType() == Type::getInt64Ty(V->getContext()) &&
+         "offset must be i64");
+  if (!ValueFn)
+    ValueFn = Intrinsic::getDeclaration(&M, Intrinsic::dbg_value);
+
+  Value *Elts[] = { V };
+  Value *Args[] = { MDNode::get(V->getContext(), Elts, 1), Offset,
+                    D.getNode() };
+  return CallInst::Create(ValueFn, Args, Args+3, "", InsertBefore);
+}
+
+/// InsertDbgValueIntrinsic - Insert a new llvm.dbg.value intrinsic call.
+Instruction *DIFactory::InsertDbgValueIntrinsic(Value *V, Value *Offset,
+                                                DIVariable D,
+                                                BasicBlock *InsertAtEnd) {
+  assert(V && "no value passed to dbg.value");
+  assert(Offset->getType() == Type::getInt64Ty(V->getContext()) &&
+         "offset must be i64");
+  if (!ValueFn)
+    ValueFn = Intrinsic::getDeclaration(&M, Intrinsic::dbg_value);
+
+  Value *Elts[] = { V };
+  Value *Args[] = { MDNode::get(V->getContext(), Elts, 1), Offset,
+                    D.getNode() };
+  return CallInst::Create(ValueFn, Args, Args+3, "", InsertAtEnd);
+}
 
 //===----------------------------------------------------------------------===//
 // DebugInfoFinder implementations.