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From: "Iyer, Balaji V" <balaji.v.iyer@intel.com>
To: "'gcc@gcc.gnu.org'" <gcc@gcc.gnu.org>
Subject: Function Name from CALL_INSN RTX
Date: Tue, 18 Oct 2011 08:21:00 -0000	[thread overview]
Message-ID: <2950715866004049A240A2F9BB410E7315FB11509F@azsmsx502.amr.corp.intel.com> (raw)

Hello Everyone,
       Is it possible to extract the function name (as a tree or char *)  from a CALL_INSN RTX? Is there a #define or a series of #defines that can accomplish this? 
       
       The tried to find this information by stepping through the print_rtx function using gdb and the information (as a char *) is currently stored in the following location of a CALL_INSN: "insn->u.fld[4]->rt_rtx->u.fld[1]->rt_rtx->u.fld[0]->rt_rtx->u.fld[0]->rt_rtx->u.fld[0]->rt_str "

      Does anyone know of a #define or a function I can call to retrieve this information? I would prefer to use functions or #defines rather than absolute locations for future compatibility.

Any help is greatly appreciated!

Thanks,

Balaji V. Iyer.

             reply	other threads:[~2011-10-18  4:22 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-18  8:21 Iyer, Balaji V [this message]
2011-10-18  8:23 ` Ian Lance Taylor
2011-10-18 15:00   ` Iyer, Balaji V
2011-10-18 15:12     ` Ian Lance Taylor

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