Index: include/llvm/ADT/Triple.h
===================================================================
--- include/llvm/ADT/Triple.h
+++ include/llvm/ADT/Triple.h
@@ -88,6 +88,7 @@
     BGQ,
     Freescale,
     IBM,
+    ImaginationTechnologies,
     NVIDIA
   };
   enum OSType {
Index: lib/Support/Triple.cpp
===================================================================
--- lib/Support/Triple.cpp
+++ lib/Support/Triple.cpp
@@ -115,6 +115,7 @@
   case BGQ: return "bgq";
   case Freescale: return "fsl";
   case IBM: return "ibm";
+  case ImaginationTechnologies: return "img";
   case NVIDIA: return "nvidia";
   }
 
@@ -292,6 +293,7 @@
     .Case("bgq", Triple::BGQ)
     .Case("fsl", Triple::Freescale)
     .Case("ibm", Triple::IBM)
+    .Case("img", Triple::ImaginationTechnologies)
     .Case("nvidia", Triple::NVIDIA)
     .Default(Triple::UnknownVendor);
 }