[Bug target/47764] The constant load instruction should be hoisted out of loop

2011-08-10 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47764 Ramana Radhakrishnan changed: What|Removed |Added CC||ramana at gcc dot gnu.org --- Comm

[Bug target/47764] The constant load instruction should be hoisted out of loop

2011-02-20 Thread carrot at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47764 --- Comment #3 from Carrot 2011-02-21 03:15:45 UTC --- > Any ideas of how this improvement could be implemented, Carrot? The root cause of this problem is that arm/thumb store instruction can't directly store a immediate number to memory, but gc

[Bug target/47764] The constant load instruction should be hoisted out of loop

2011-02-18 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47764 --- Comment #2 from Andrew Pinski 2011-02-19 03:23:51 UTC --- This is most likely a cost issue.

[Bug target/47764] The constant load instruction should be hoisted out of loop

2011-02-18 Thread ibolton at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47764 Ian Bolton changed: What|Removed |Added Keywords||missed-optimization Status|UNCON