[LLVMdev] offset of extra function argument

[dan mihai]

Hi,

I am instrumenting certain calls, and want to add an extra argument.
Say
   original:   foo(int x, int y)
changed into
   modified: foo(int x, int y, int EXTRA)

This is in opt, before lowering.
Given the list of original arguments, is it possible to tell the stack offset of the EXTRA argument?

Thank you,
Dan

 		 	   		  
_________________________________________________________________
Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox.
http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_1
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100409/2a9e8b62/attachment.html>