Debug Info: Swap the 2nd and 3rd parameters to DICompileUnit to match the common DIScope prefix

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177595 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 3 deletions

diff --git a/include/llvm/DebugInfo.h b/include/llvm/DebugInfo.h
index dc87c59cc6..c51cfee29c 100644
--- a/include/llvm/DebugInfo.h
+++ b/include/llvm/DebugInfo.h
@@ -188,12 +188,12 @@ namespace llvm {
   public:
     explicit DICompileUnit(const MDNode *N = 0) : DIScope(N) {}
 
-    unsigned getLanguage() const { return getUnsignedField(1); }
+    unsigned getLanguage() const { return getUnsignedField(2); }
     StringRef getFilename() const {
-      return getFieldAs<DIFile>(2).getFilename();
+      return getFieldAs<DIFile>(1).getFilename();
     }
     StringRef getDirectory() const {
-      return getFieldAs<DIFile>(2).getDirectory();
+      return getFieldAs<DIFile>(1).getDirectory();
     }
     StringRef getProducer() const { return getStringField(3); }