[LLVMdev] how to get the InvodInst 's Operand Name?

[Duncan Sands]

Hi zhangzw,

> >> Why do you want the names anyway?
> 
> because i 'am working on llvm to support  sjlj-eh  for my target.
> for my side, I  lookup the  llvm   invoke instruction to build the sjlj-eh
> on sjlj-eh it's need store the  landing pad index to stack before
> call __cxa_throw,
>  but  it seems  no !  in llvm-backend   because it only suport dwarf-eh!
>  so i have to build another node to store landingpad index to stack
> before  llvm invoke instruction.
> am i write for the direction?  hehe.

I don't get it.  What has this got to do with determining the
names "@__cxa_throw" and "@_ZTi"?

Ciao,

Duncan.