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Partially reverted: 2013-05-31 Tobias Burnus <burnus@net-b.de> 

2013-06-01  Tobias Burnus  <burnus@net-b.de>

        Partially reverted:
        2013-05-31  Tobias Burnus  <burnus@net-b.de>

        PR middle-end/57073
        * tree-ssa-math-opts.c (execute_cse_sincos): Move check
        further up.

From-SVN: r199575
This commit is contained in:
Tobias Burnus 2013-06-01 10:39:59 +02:00 committed by Tobias Burnus
parent 4596d4bfc7
commit daf4e94043
2 changed files with 12 additions and 3 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2013-06-01 Tobias Burnus <burnus@net-b.de>
Partially reverted:
2013-05-31 Tobias Burnus <burnus@net-b.de>
PR middle-end/57073
* tree-ssa-math-opts.c (execute_cse_sincos): Move check
further up.
2013-05-31 Dinar Temirbulatov <dinar@kugelworks.com>
PR rtl-optimization/57268

6
gcc/tree-ssa-math-opts.c
View File

@ -1447,9 +1447,6 @@ execute_cse_sincos (void)
arg1 = gimple_call_arg (stmt, 1);
loc = gimple_location (stmt);
if (!host_integerp (arg1, 0))
break;
if (real_minus_onep (arg0))
{
tree t0, t1, cond, one, minus_one;
@ -1477,6 +1474,9 @@ execute_cse_sincos (void)
}
else
{
if (!host_integerp (arg1, 0))
break;
n = TREE_INT_CST_LOW (arg1);
result = gimple_expand_builtin_powi (&gsi, loc, arg0, n);
}