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riscv-gcc-1
Commit cfb00b41 by David Malcolm Committed by David Malcolm
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bb-reorder.c (branch_threshold): make const 

gcc/
	* bb-reorder.c (branch_threshold): make const
	(exec_threshold): ditto

From-SVN: r199230
parent 02dbac5e
Showing with 7 additions and 2 deletions
gcc/ChangeLog
2013-05-22 David Malcolm <dmalcolm@redhat.com>
* bb-reorder.c (branch_threshold): make const
(exec_threshold): ditto
2013-05-22 Michael Meissner <meissner@linux.vnet.ibm.com>
Pat Haugen <pthaugen@us.ibm.com>
Peter Bergner <bergner@vnet.ibm.com>
......
gcc/bb-reorder.c
......@@ -123,10 +123,10 @@ struct target_bb_reorder *this_target_bb_reorder = &default_target_bb_reorder;
(this_target_bb_reorder->x_uncond_jump_length)
/* Branch thresholds in thousandths (per mille) of the REG_BR_PROB_BASE. */
static int branch_threshold[N_ROUNDS] = {400, 200, 100, 0, 0};
static const int branch_threshold[N_ROUNDS] = {400, 200, 100, 0, 0};
/* Exec thresholds in thousandths (per mille) of the frequency of bb 0. */
static int exec_threshold[N_ROUNDS] = {500, 200, 50, 0, 0};
static const int exec_threshold[N_ROUNDS] = {500, 200, 50, 0, 0};
/* If edge frequency is lower than DUPLICATION_THRESHOLD per mille of entry
block the edge destination is not duplicated while connecting traces. */
......
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