[LLVMdev] struct type parament

[Haopeng Liu]

Hi All,

I generated the following code with "clang -flto" command.

void test(struct StruTyName *a) {
     ...
}

Then the type of test function is "void (%struct.StruTyName.100*)" by 
calling function::getFunctionType API.

What's the meaning of number 100?

Best,
Haopeng