Unsafe.{get,put}-X-Unaligned performance (original) (raw)

Andrew Haley aph at redhat.com
Fri Mar 13 08:41:39 UTC 2015

On 12/03/15 22:15, Vitaly Davidovich wrote:

Switches currently don't profile well (if at all) - John can shed more light on that as this came up on the compiler list a few weeks ago.

My first version used switches and the generated code was horrible. The version I submitted generates optimal (or near-optimal) code. There isn't much to be gained by tweaking the code at this level.

Andrew.

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