RFA: hook doc patch (48/112): TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD

[Joern Rennecke]

-------------- next part --------------
2010-01-15  Joern Rennecke  <amylaar@spamcop.net>

	* tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD):
	Add argument name.

Index: tm.texi
===================================================================
--- tm.texi	(revision 155367)
+++ tm.texi	(working copy)
@@ -6542,11 +6592,11 @@ schedules to choose the best one.
 The default is no multipass scheduling.
 @end deftypefn
 
-@deftypefn {Target Hook} int TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD (rtx)
+@deftypefn {Target Hook} int TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD (rtx @var{insn})
 
 This hook controls what insns from the ready insn queue will be
 considered for the multipass insn scheduling.  If the hook returns
-zero for insn passed as the parameter, the insn will be not chosen to
+zero for @var{insn}, the insn will be not chosen to
 be issued.
 
 The default is that any ready insns can be chosen to be issued.