From 64e04187a14a428f727e6ee0fb7abd939843935c Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Wed, 3 Sep 2014 18:43:29 +0000 Subject: [PATCH] rtl.texi (RTX_AUTOINC): Document that the first operand is the automodified register. gcc/ * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is the automodified register. From-SVN: r214890 --- gcc/ChangeLog | 5 +++++ gcc/doc/rtl.texi | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d248a107b6f..ce38dbac628 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-09-03 Richard Sandiford + + * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is + the automodified register. + 2014-09-03 Richard Sandiford * output.h (get_some_local_dynamic_name): Declare. diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi index 605a5a18734..44170d2570d 100644 --- a/gcc/doc/rtl.texi +++ b/gcc/doc/rtl.texi @@ -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 -- 2.30.2