Index: lib/Driver/ToolChains.cpp
===================================================================
--- lib/Driver/ToolChains.cpp	(revision 167586)
+++ lib/Driver/ToolChains.cpp	(working copy)
@@ -1155,7 +1155,8 @@
     "x86_64-suse-linux",
     "x86_64-manbo-linux-gnu",
     "x86_64-linux-gnu",
-    "x86_64-slackware-linux"
+    "x86_64-slackware-linux",
+    "x86_64-amazon-linux"
   };
   static const char *const X86LibDirs[] = { "/lib32", "/lib" };
   static const char *const X86Triples[] = {
@@ -1168,7 +1169,8 @@
     "i386-redhat-linux",
     "i586-suse-linux",
     "i486-slackware-linux",
-    "i686-montavista-linux"
+    "i686-montavista-linux",
+    "i686-amazon-linux"
   };
 
   static const char *const MIPSLibDirs[] = { "/lib" };