exit(1) instead of abort()'ing on error


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11380 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/TableGen.cpp b/utils/TableGen/TableGen.cpp
index cb0a804..dd0dc9a 100644
--- a/utils/TableGen/TableGen.cpp
+++ b/utils/TableGen/TableGen.cpp
@@ -97,7 +97,7 @@
     }
 
   std::cerr << "Cannot find requested bit!\n";
-  abort();
+  exit(1);
   return 0;
 }
 
@@ -273,7 +273,7 @@
     if (RangeBegin == InstsB && RangeEnd == InstsE) {
       std::cerr << "Error: Could not distinguish among the following insts!:\n";
       PrintRange(InstsB, InstsE);
-      abort();
+      exit(1);
     }
     
 #if 0