Make structs and arrays first-class types, and add assembly
and bitcode support for the extractvalue and insertvalue
instructions and constant expressions.

Note that this does not yet include CodeGen support.

llvm-svn: 51468
diff --git a/llvm/lib/AsmParser/LLLexer.cpp b/llvm/lib/AsmParser/LLLexer.cpp
index 2105c7e..42fb3b2 100644
--- a/llvm/lib/AsmParser/LLLexer.cpp
+++ b/llvm/lib/AsmParser/LLLexer.cpp
@@ -605,6 +605,8 @@
   INSTKEYWORD("insertelement", OtherOpVal, InsertElement, INSERTELEMENT);
   INSTKEYWORD("shufflevector", OtherOpVal, ShuffleVector, SHUFFLEVECTOR);
   INSTKEYWORD("getresult", OtherOpVal, GetResult, GETRESULT);
+  INSTKEYWORD("extractvalue", OtherOpVal, ExtractValue, EXTRACTVALUE);
+  INSTKEYWORD("insertvalue", OtherOpVal, InsertValue, INSERTVALUE);
 #undef INSTKEYWORD
 
   // Check for [us]0x[0-9A-Fa-f]+ which are Hexadecimal constant generated by