From 498e37e786ea2632b1c8596ad2512c306b3c8f58 Mon Sep 17 00:00:00 2001
From: Sourabh Singh Tomar <SourabhSingh.Tomar@amd.com>
Date: Sat, 7 Mar 2020 17:50:07 +0530
Subject: [DebugInfo]: Added DWARFv5 macro header flags and corresponding
 helper functions.

---
 llvm/lib/BinaryFormat/Dwarf.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'llvm/lib/BinaryFormat/Dwarf.cpp')

diff --git a/llvm/lib/BinaryFormat/Dwarf.cpp b/llvm/lib/BinaryFormat/Dwarf.cpp
index c3da0e2..30c7e9c 100644
--- a/llvm/lib/BinaryFormat/Dwarf.cpp
+++ b/llvm/lib/BinaryFormat/Dwarf.cpp
@@ -477,6 +477,23 @@ unsigned llvm::dwarf::getMacinfo(StringRef MacinfoString) {
       .Default(DW_MACINFO_invalid);
 }
 
+StringRef llvm::dwarf::MacroString(unsigned Encoding) {
+  switch (Encoding) {
+  default:
+    return StringRef();
+#define HANDLE_DW_MACRO(ID, NAME)                                              \
+  case DW_MACRO_##NAME:                                                        \
+    return "DW_MACRO_" #NAME;
+#include "llvm/BinaryFormat/Dwarf.def"
+  }
+}
+
+unsigned llvm::dwarf::getMacro(StringRef MacroString) {
+  return StringSwitch<unsigned>(MacroString)
+#define HANDLE_DW_MACRO(ID, NAME) .Case("DW_MACRO_" #NAME, ID)
+#include "llvm/BinaryFormat/Dwarf.def"
+      .Default(DW_MACINFO_invalid);
+}
 StringRef llvm::dwarf::RangeListEncodingString(unsigned Encoding) {
   switch (Encoding) {
   default:
-- 
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