Re: [PATCH] tail_merge_optimize frequency fix

2011-11-15 Thread Jeff Law
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/15/11 12:24, Tom de Vries wrote: > Richard, > > this patch fixes up the basic block frequencies after merging 2 bbs > in tail_merge_optimize, and prevents tree-dump messages like: > 'Invalid sum of incoming frequencies x, should be y'. > > Boo

[PATCH] tail_merge_optimize frequency fix

2011-11-15 Thread Tom de Vries
Richard, this patch fixes up the basic block frequencies after merging 2 bbs in tail_merge_optimize, and prevents tree-dump messages like: 'Invalid sum of incoming frequencies x, should be y'. Bootstrapped and reg-tested on x86_64 and i686, build and reg-tested on ARM and MIPS. OK for trunk? Th