Added source file/line correspondence for dwarf (PowerPC only at this point.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24748 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetSelectionDAG.td b/lib/Target/TargetSelectionDAG.td
index 36f83c1..0da445d 100644
--- a/lib/Target/TargetSelectionDAG.td
+++ b/lib/Target/TargetSelectionDAG.td
@@ -415,3 +415,13 @@
string SelectFunc = fn;
list<SDNode> RootNodes = roots;
}
+
+//===----------------------------------------------------------------------===//
+// Dwarf support.
+//
+def SDT_dwarf_loc : SDTypeProfile<0, 3,
+ [SDTCisInt<0>, SDTCisInt<1>, SDTCisInt<2>]>;
+def dwarf_loc : SDNode<"ISD::DEBUG_LOC", SDT_dwarf_loc,[SDNPHasChain]>;
+
+
+