From 8576db80266e6ce17f55bff6b6f682ce8b0d8461 Mon Sep 17 00:00:00 2001 From: Michael Beck Date: Wed, 31 Oct 2007 16:50:31 +0000 Subject: [PATCH] add doxygen comments [r16396] --- include/libfirm/irnode.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/libfirm/irnode.h b/include/libfirm/irnode.h index d51649ead..5310415d9 100644 --- a/include/libfirm/irnode.h +++ b/include/libfirm/irnode.h @@ -487,10 +487,13 @@ void set_Return_res(ir_node *node, int pos, ir_node *res); tarval *get_Const_tarval(const ir_node *node); void set_Const_tarval(ir_node *node, tarval *con); +/** Return non-zero if the given Const node represents the 0 constant. */ int is_Const_null(const ir_node *node); +/** Return non-zero if the given Const node represents the 1 constant. */ int is_Const_one(const ir_node *node); +/** Return non-zero if the given Const node represents the constant with all bits set. */ int is_Const_all_one(const ir_node *node); /** Returns the source language type of a Const node. -- 2.20.1