From: Matthias Braun Date: Wed, 30 Jun 2010 12:47:58 +0000 (+0000) Subject: update documentation to new turn_into_tuple behaviour X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=3d4dd6298e267104c5484db8cb551d6d51ab6461;p=libfirm update documentation to new turn_into_tuple behaviour [r27681] --- diff --git a/include/libfirm/irgmod.h b/include/libfirm/irgmod.h index 0539d6ac1..0cf74e4fe 100644 --- a/include/libfirm/irgmod.h +++ b/include/libfirm/irgmod.h @@ -36,8 +36,8 @@ FIRM_API void exchange(ir_node *old, ir_node *nw); /** Turns a node into a "useless" Tuple. * * Turns a node into a "useless" Tuple. The Tuple node just forms a tuple - * from several inputs. The predecessors of the tuple have to be - * set by hand. The block predecessor automatically remains the same. + * from several inputs. All predecessors of the tuple are set to bad and + * should be replaced if necssary. The block predecessor remains the same. * This is useful if a node returning a tuple is removed, but the Projs * extracting values from the tuple are not available. *