Add preliminary support for hashing DIEs and breaking them into

[oota-llvm.git] / lib / CodeGen / AsmPrinter / DIE.cpp

diff --git a/lib/CodeGen/AsmPrinter/DIE.cpp b/lib/CodeGen/AsmPrinter/DIE.cpp
index d6caef7e5b85af26405bc62465e1be420fd69709..0b154123315a5f21e61c592f90c4080180c54f90 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DIE.cpp
+++ b/lib/CodeGen/AsmPrinter/DIE.cpp
@@ -24,6 +24,7 @@
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/FormattedStream.h"
+#include "llvm/Support/MD5.h"
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//
@@ -322,6 +323,29 @@ void DIEDelta::print(raw_ostream &O) const {
 }
 #endif
 
+//===----------------------------------------------------------------------===//
+// DIEString Implementation
+//===----------------------------------------------------------------------===//
+
+/// EmitValue - Emit string value.
+///
+void DIEString::EmitValue(AsmPrinter *AP, unsigned Form) const {
+  Access->EmitValue(AP, Form);
+}
+
+/// SizeOf - Determine size of delta value in bytes.
+///
+unsigned DIEString::SizeOf(AsmPrinter *AP, unsigned Form) const {
+  return Access->SizeOf(AP, Form);
+}
+
+#ifndef NDEBUG
+void DIEString::print(raw_ostream &O) const {
+  O << "String: " << Str << "\tSymbol: ";
+  Access->print(O);
+}
+#endif
+
 //===----------------------------------------------------------------------===//
 // DIEEntry Implementation
 //===----------------------------------------------------------------------===//