From 661cb0b76f2c83d6cc45e063cd55dc74fb823bb7 Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Fri, 3 Mar 2000 12:29:42 +0000 Subject: [PATCH] * md.texi: Document use of '*' in insn pattern name. From-SVN: r32309 --- gcc/ChangeLog | 4 ++++ gcc/md.texi | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dfd80351f91..2517dcbc635 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Fri Mar 3 07:38:34 2000 Richard Kenner + + * md.texi: Document use of '*' in insn pattern name. + 2000-03-03 Jason Merrill * calls.c (special_function_p): operator new may not be malloc-like. diff --git a/gcc/md.texi b/gcc/md.texi index 8617adac3ae..b608210b0d5 100644 --- a/gcc/md.texi +++ b/gcc/md.texi @@ -68,6 +68,11 @@ to be combined later on. Names that are not thus known and used in RTL-generation have no effect; they are equivalent to no name at all. +For the purpose of debugging the compiler, you may also specify a +name beginning with the @samp{*} character. Such a name is used only +for identifying the instruction in RTL dumps; it is entirely equivalent +to having a nameless pattern for all other purposes. + @item The @dfn{RTL template} (@pxref{RTL Template}) is a vector of incomplete RTL expressions which show what the instruction should look like. It is -- 2.30.2