[PATCH][mem-ref2] Document is_gimple_mem_ref_addr

[Richard Guenther]

Committed.

Richard.

2010-06-19  Richard Guenther  <rguenther@suse.de>

	* doc/gimple.texi (is_gimple_mem_ref_addr): Document.

Index: gcc/doc/gimple.texi
===================================================================
*** gcc/doc/gimple.texi	(revision 161025)
--- gcc/doc/gimple.texi	(working copy)
*************** becomes
*** 452,459 ****
  
  The same rule holds for arguments to a @code{GIMPLE_CALL}.
  
! The target of an assignment is usually a variable, but can also be an
! @code{INDIRECT_REF} or a compound lvalue as described below.
  
  @menu
  * Compound Expressions::
--- 452,459 ----
  
  The same rule holds for arguments to a @code{GIMPLE_CALL}.
  
! The target of an assignment is usually a variable, but can also be a
! @code{MEM_REF} or a compound lvalue as described below.
  
  @menu
  * Compound Expressions::
*************** Return true if t is a valid expression t
*** 660,665 ****
--- 660,670 ----
  called by a @code{GIMPLE_CALL}.
  @end deftypefn
  
+ @deftypefn {GIMPLE function} is_gimple_mem_ref_addr (tree t)
+ Return true if t is a valid expression to use as first operand
+ of a @code{MEM_REF} expression.
+ @end deftypefn
+ 
  @deftypefn {GIMPLE function} is_gimple_constant (tree t)
  Return true if t is a valid gimple constant.
  @end deftypefn