Merge i*.h headers into Instructions.h as part of bug403.

llvm-svn: 15325
diff --git a/llvm/lib/AsmParser/llvmAsmParser.y b/llvm/lib/AsmParser/llvmAsmParser.y
index 8387fea..efa34f6 100644
--- a/llvm/lib/AsmParser/llvmAsmParser.y
+++ b/llvm/lib/AsmParser/llvmAsmParser.y
@@ -13,12 +13,9 @@
 
 %{
 #include "ParserInternals.h"
-#include "llvm/SymbolTable.h"
+#include "llvm/Instructions.h"
 #include "llvm/Module.h"
-#include "llvm/iTerminators.h"
-#include "llvm/iMemory.h"
-#include "llvm/iOperators.h"
-#include "llvm/iPHINode.h"
+#include "llvm/SymbolTable.h"
 #include "llvm/Support/GetElementPtrTypeIterator.h"
 #include "Support/STLExtras.h"
 #include <algorithm>