[RFC: Patch 4/6 v2] Modify cost model for noce_cmove_arith

Hi, This patch clears up the cost model for noce_try_cmove_arith. We lose the "??? FIXME: Magic number 5" comment, and gain a more realistic cost model for if-converting memory accesses. This is the patch that has the chance to cause the largest behavioural changes for most targets - the current

Re: [RFC: Patch 4/6 v2] Modify cost model for noce_cmove_arith

On 06/21/2016 09:50 AM, James Greenhalgh wrote: Hi, This patch clears up the cost model for noce_try_cmove_arith. We lose the "??? FIXME: Magic number 5" comment, and gain a more realistic cost model for if-converting memory accesses. This is the patch that has the chance to cause the largest