Merging r257977:

[oota-llvm.git] / lib / CodeGen / AsmPrinter / DebugLocEntry.h

diff --git a/lib/CodeGen/AsmPrinter/DebugLocEntry.h b/lib/CodeGen/AsmPrinter/DebugLocEntry.h
index 3235929bba5dc2fd47e9163d1123938eb224d71f..b60ab9151ef23d1807d9e7ce7be7cb1f114b67bb 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DebugLocEntry.h
+++ b/lib/CodeGen/AsmPrinter/DebugLocEntry.h
@@ -9,6 +9,8 @@
 
 #ifndef LLVM_LIB_CODEGEN_ASMPRINTER_DEBUGLOCENTRY_H
 #define LLVM_LIB_CODEGEN_ASMPRINTER_DEBUGLOCENTRY_H
+
+#include "DebugLocStream.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DebugInfo.h"
@@ -17,7 +19,6 @@
 
 namespace llvm {
 class AsmPrinter;
-class DebugLocStream;
 
 /// \brief This struct describes location entries emitted in the .debug_loc
 /// section.
@@ -92,18 +93,7 @@ public:
   /// variable, merge them by appending Next's values to the current
   /// list of values.
   /// Return true if the merge was successful.
-  bool MergeValues(const DebugLocEntry &Next) {
-    if (Begin == Next.Begin) {
-      auto *Expr = cast_or_null<DIExpression>(Values[0].Expression);
-      auto *NextExpr = cast_or_null<DIExpression>(Next.Values[0].Expression);
-      if (Expr->isBitPiece() && NextExpr->isBitPiece()) {
-        addValues(Next.Values);
-        End = Next.End;
-        return true;
-      }
-    }
-    return false;
-  }
+  bool MergeValues(const DebugLocEntry &Next);
 
   /// \brief Attempt to merge this DebugLocEntry with Next and return
   /// true if the merge was successful. Entries can be merged if they
@@ -175,6 +165,6 @@ inline bool operator<(const DebugLocEntry::Value &A,
          B.getExpression()->getBitPieceOffset();
 }
 
-} // namespace llvm
+}
 
 #endif