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rtl.texi (RTX_AUTOINC): Document that the first operand is the automodified register.

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gcc/
	* doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
	the automodified register.

From-SVN: r214890
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Richard Sandiford 2014-09-03 18:43:29 +00:00 • committed by Richard Sandiford
parent 4fbca4ba44
commit 64e04187a1
2 changed files with 7 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2014-09-03 Richard Sandiford <rdsandiford@googlemail.com>
* doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
the automodified register.
2014-09-03 Richard Sandiford <rdsandiford@googlemail.com>
* output.h (get_some_local_dynamic_name): Declare.

3
gcc/doc/rtl.texi
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@ -193,7 +193,8 @@ An RTX code for something that matches in insns, such as
@item RTX_AUTOINC
An RTX code for an auto-increment addressing mode, such as
@code{POST_INC}.
@code{POST_INC}. @samp{XEXP (@var{x}, 0)} gives the auto-modified
register.
@item RTX_EXTRA
All other RTX codes. This category includes the remaining codes used