Assembly and Bitcode support for unsigned/signed overflow flags and
exact sdiv flags.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76475 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp
index a2e5b76..313213c 100644
--- a/lib/AsmParser/LLLexer.cpp
+++ b/lib/AsmParser/LLLexer.cpp
@@ -501,6 +501,9 @@
   KEYWORD(deplibs);
   KEYWORD(datalayout);
   KEYWORD(volatile);
+  KEYWORD(signed);
+  KEYWORD(unsigned);
+  KEYWORD(exact);
   KEYWORD(align);
   KEYWORD(addrspace);
   KEYWORD(section);