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rtl.def
- From: "Bharati Bhole" <bharati dot bhole at gmail dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Wed, 27 Sep 2006 13:50:54 +0530
- Subject: rtl.def
Hi,
Could anyone plz tell me what the file rtl.def does. I am not able to
understand it.
It is used in enumerator like -
enum rtx_code {
#define DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS) ENUM,
#include "rtl.def"
#undef DEF_RTL_EXPR
NUM_RTX_CODE
};
The above macro is defined in gengtype.c. And i am not geting what is
meaning and usefulness of this.
Thanks.
Bharati.