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Re: from tree to rtl
- From: Ian Lance Taylor <iant at google dot com>
- To: ranjith kumar <ranjit_kumar_b4u at yahoo dot co dot uk>
- Cc: gcc-help at gcc dot gnu dot org
- Date: 05 Jul 2007 07:42:47 -0700
- Subject: Re: from tree to rtl
- References: <20070704172637.47272.qmail@web27407.mail.ukl.yahoo.com>
ranjith kumar <ranjit_kumar_b4u@yahoo.co.uk> writes:
> In which file(function) the conversion from rtl to
> tree happens/starts???
Trick question. That never happens.
Conversion from tree to RTL is in cfgexpand.c, stmt.c and expr.c.
Have you ever tried using grep to find this kind of information, or do
you simply find it easier to ask on gcc-help? You might also try IRC
as mentioned on gcc.gnu.org/wiki; you will get faster turnaround if
you stay on-topic.
> Can anyone know at which file(function), vector code
> in GIMPLE is transformed to RTL vector code????
Same answer, though some of the details are in optabs.c.
Ian