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guy 2005-04-04 08:42:18 +00:00
parent ff5da1a402
commit bdb178648a
1 changed files with 5 additions and 3 deletions
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8
optimize.c
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@ -22,7 +22,7 @@
*/
#ifndef lint
static const char rcsid[] _U_ =
"@(#) $Header: /tcpdump/master/libpcap/optimize.c,v 1.84 2004-12-18 08:52:09 guy Exp $ (LBL)";
"@(#) $Header: /tcpdump/master/libpcap/optimize.c,v 1.85 2005-04-04 08:42:18 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@ -438,10 +438,12 @@ atomdef(s)
* Compute the sets of registers used, defined, and killed by 'b'.
*
* "Used" means that a statement in 'b' uses the register before any
* statement in 'b' defines it.
* statement in 'b' defines it, i.e. it uses the value left in
* that register by a predecessor block of this block.
* "Defined" means that a statement in 'b' defines it.
* "Killed" means that a statement in 'b' defines it before any
* statement in 'b' uses it.
* statement in 'b' uses it, i.e. it kills the value left in that
* register by a predecessor block of this block.
*/
static void
compute_local_ud(b)