Re: [PATCH] Better tolerance of incoming profile insanities in jump threading

2014-10-15 Thread Jeff Law
On 10/14/14 23:09, Teresa Johnson wrote: The below patch fixes the overflow detection when recomputing probabilities after jump threading, in case of incoming profile insanities. It detects more cases where the computation will overflow not only the max probability but the max int and possibly wr

[PATCH] Better tolerance of incoming profile insanities in jump threading

2014-10-14 Thread Teresa Johnson
The below patch fixes the overflow detection when recomputing probabilities after jump threading, in case of incoming profile insanities. It detects more cases where the computation will overflow not only the max probability but the max int and possibly wrap around. LTO profilebootstrapped and tes