[Bug tree-optimization/53397] Scimark performance drops by 10x times when compiled -O3 -march=amdfam10 due to generation more prefecthes

2012-10-09 Thread venkataramanan.kumar at amd dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53397 Venkataramanan venkataramanan.kumar at amd dot com changed: What|Removed |Added Status|NEW

[Bug tree-optimization/53397] Scimark performance drops by 10x times when compiled -O3 -march=amdfam10 due to generation more prefecthes

2012-05-18 Thread venkataramanan.kumar at amd dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53397 Venkataramanan venkataramanan.kumar at amd dot com changed: What|Removed |Added Target|

[Bug tree-optimization/53397] Scimark performance drops by 10x times when compiled -O3 -march=amdfam10 due to generation more prefecthes

2012-05-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53397 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last