R600: Add IsExport bit to TableGen instruction definitions

Tested-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 188516
diff --git a/llvm/lib/Target/R600/R600Instructions.td b/llvm/lib/Target/R600/R600Instructions.td
index a67276c..bacedfc 100644
--- a/llvm/lib/Target/R600/R600Instructions.td
+++ b/llvm/lib/Target/R600/R600Instructions.td
@@ -278,6 +278,7 @@
 
   let Inst{31-0} = Word0;
   let Inst{63-32} = Word1;
+  let IsExport = 1;
 
 }
 
@@ -551,6 +552,7 @@
   let elem_size = 3;
   let Inst{31-0} = Word0;
   let Inst{63-32} = Word1;
+  let IsExport = 1;
 }
 
 } // End usesCustomInserter = 1
@@ -564,6 +566,7 @@
   let elem_size = 0;
   let Inst{31-0} = Word0;
   let Inst{63-32} = Word1;
+  let IsExport = 1;
 }
 
 //===----------------------------------------------------------------------===//