Re: [GOOGLE] Remove size check when loop is very hot

Looks good to me. Thanks, Teresa On Fri, Feb 28, 2014 at 2:17 PM, Dehao Chen wrote: > This patch removes the size limit for loop unroll/peel when the loop > is truly hot. This makes the implementation easily maintanable between > FDO and AutoFDO. > > Bootstrapped and loadtest perf show neutral im

[GOOGLE] Remove size check when loop is very hot

This patch removes the size limit for loop unroll/peel when the loop is truly hot. This makes the implementation easily maintanable between FDO and AutoFDO. Bootstrapped and loadtest perf show neutral impact. OK for google-4_8? Thanks, Dehao Index: gcc/loop-unroll.c