1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/BinaryFormat/Magic.cpp b/llvm/lib/BinaryFormat/Magic.cpp
index 025334f9f3f4..420224df57df 100644
--- a/llvm/lib/BinaryFormat/Magic.cpp
+++ b/llvm/lib/BinaryFormat/Magic.cpp
@@ -87,6 +87,10 @@ file_magic llvm::identify_magic(StringRef Magic) {
     if (startswith(Magic, "BC\xC0\xDE"))
       return file_magic::bitcode;
     break;
+  case 'C':
+    if (startswith(Magic, "CCOB"))
+      return file_magic::offload_bundle_compressed;
+    break;
   case '!':
     if (startswith(Magic, "!<arch>\n") || startswith(Magic, "!<thin>\n"))
       return file_magic::archive;
@@ -251,6 +255,13 @@ file_magic llvm::identify_magic(StringRef Magic) {
       return file_magic::coff_object;
     break;
 
+  case '_': {
+    const char OBMagic[] = "__CLANG_OFFLOAD_BUNDLE__";
+    if (Magic.size() >= sizeof(OBMagic) && startswith(Magic, OBMagic))
+      return file_magic::offload_bundle;
+    break;
+  }
+
   default:
     break;
   }