Add LLVMConstNamedStruct to the C api to let its users create constants
of named struct types.

llvm-svn: 135178
diff --git a/llvm/include/llvm-c/Core.h b/llvm/include/llvm-c/Core.h
index fc33ab7..a4456dd 100644
--- a/llvm/include/llvm-c/Core.h
+++ b/llvm/include/llvm-c/Core.h
@@ -565,6 +565,9 @@
                             LLVMValueRef *ConstantVals, unsigned Length);
 LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
                              LLVMBool Packed);
+LLVMValueRef LLVMConstNamedStruct(LLVMTypeRef StructTy,
+                                  LLVMValueRef *ConstantVals,
+                                  unsigned Count);
 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size);
 
 /* Constant expressions */