; ModuleID = 'mylib.cpp'
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S32"
target triple = "i686-pc-win32"

define dllexport i32 @mytest(i32 %a) nounwind {
  %1 = alloca i32, align 4
  store i32 %a, i32* %1, align 4
  %2 = load i32* %1, align 4
  %3 = add nsw i32 %2, 1
  ret i32 %3
}