Re: [AArch64] Give some new costs for Cortex-A53 floating-point operations

2016-06-20 Thread Richard Earnshaw (lists)
On 20/06/16 14:57, James Greenhalgh wrote: > > Hi, > > As recently done for Cortex-A57 [1], this patch rebases the floating-point > cost table for Cortex-A53 to be relative to the cost of a floating-point move. > I wrote a little more on the justification for doing this in the other patch, > but

[AArch64] Give some new costs for Cortex-A53 floating-point operations

2016-06-20 Thread James Greenhalgh
Hi, As recently done for Cortex-A57 [1], this patch rebases the floating-point cost table for Cortex-A53 to be relative to the cost of a floating-point move. I wrote a little more on the justification for doing this in the other patch, but in summary this is what other targets and sub-targets