diff options
Diffstat (limited to 'gcc/modulo-sched.c')
| -rw-r--r-- | gcc/modulo-sched.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/modulo-sched.c b/gcc/modulo-sched.c index f2193d4e41a..f11bc1c35cf 100644 --- a/gcc/modulo-sched.c +++ b/gcc/modulo-sched.c @@ -1,5 +1,5 @@ /* Swing Modulo Scheduling implementation. - Copyright (C) 2004, 2005, 2006, 2007 + Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. Contributed by Ayal Zaks and Mustafa Hagog <zaks,mustafa@il.ibm.com> @@ -965,7 +965,7 @@ sms_schedule (void) if (single_exit (loop)->count) trip_count = latch_edge->count / single_exit (loop)->count; - /* Perfrom SMS only on loops that their average count is above threshold. */ + /* Perform SMS only on loops that their average count is above threshold. */ if ( latch_edge->count && (latch_edge->count < single_exit (loop)->count * SMS_LOOP_AVERAGE_COUNT_THRESHOLD)) @@ -1680,7 +1680,7 @@ calculate_must_precede_follow (ddg_node_ptr u_node, int start, int end, parameters to decide if that's possible: PS - The partial schedule. U - The serial number of U_NODE. - NUM_SPLITS - The number of row spilts made so far. + NUM_SPLITS - The number of row splits made so far. MUST_PRECEDE - The nodes that must precede U_NODE. (only valid at the first row of the scheduling window) MUST_FOLLOW - The nodes that must follow U_NODE. (only valid at the @@ -2125,7 +2125,7 @@ order_nodes_of_sccs (ddg_all_sccs_ptr all_sccs, int * node_order) sbitmap_zero (prev_sccs); sbitmap_ones (ones); - /* Perfrom the node ordering starting from the SCC with the highest recMII. + /* Perform the node ordering starting from the SCC with the highest recMII. For each SCC order the nodes according to their ASAP/ALAP/HEIGHT etc. */ for (i = 0; i < all_sccs->num_sccs; i++) { @@ -2740,7 +2740,7 @@ ps_has_conflicts (partial_schedule_ptr ps, int from, int to) return true; /* Update the DFA state and return with failure if the DFA found - recource conflicts. */ + resource conflicts. */ if (state_transition (curr_state, insn) >= 0) return true; |