PR lto/44334
* predict.c (maybe_hot_frequency_p): Use entry block frequency as an base.
* doc/invoke.texi (hot-bb-frequency-fraction): Update docs.
* gcc.dg/autopar/outer-2.c: Increase array size.
* gcc.dg/tree-ssa/ldist-pr45948.c: Update test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@169136
138bc75d-0d04-0410-961f-
82ee72b054a4
+2011-01-22 Jan Hubicka <jh@suse.cz>
+
+ PR tree-optimization/43884
+ PR lto/44334
+ * predict.c (maybe_hot_frequency_p): Use entry block frequency as an base.
+ * doc/invoke.texi (hot-bb-frequency-fraction): Update docs.
+
2011-01-22 Anatoly Sokolov <aesok@post.ru>
* config/s390/s390.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
if (node->frequency == NODE_FREQUENCY_EXECUTED_ONCE
&& freq <= (ENTRY_BLOCK_PTR->frequency * 2 / 3))
return false;
- if (freq < BB_FREQ_MAX / PARAM_VALUE (HOT_BB_FREQUENCY_FRACTION))
+ if (freq < ENTRY_BLOCK_PTR->frequency / PARAM_VALUE (HOT_BB_FREQUENCY_FRACTION))
return false;
return true;
}
+2011-01-22 Jan Hubicka <jh@suse.cz>
+
+ PR tree-optimization/43884
+ PR lto/44334
+ * gcc.dg/autopar/outer-2.c: Increase array size.
+ * gcc.dg/tree-ssa/ldist-pr45948.c: Update test.
+
2011-01-22 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/38536
void parloop (int N)
{
int i, j,ii;
- int x[400][10][400];
+ int x[401][10][401];
for (ii = 0; ii < N; ii++)
for (i = 0; i < N; i++)
/* We should apply loop distribution and generate 2 memset (0). */
-/* { dg-final { scan-tree-dump "distributed: split to 3" "ldist" } } */
+/* { dg-final { scan-tree-dump "distributed: split to 2" "ldist" } } */
/* { dg-final { scan-tree-dump-times "__builtin_memset" 4 "ldist" } } */
/* { dg-final { cleanup-tree-dump "ldist" } } */