dmd codegen improvements

[Jacob Carlborg via Digitalmars-d]

On 2015-08-18 12:45, Walter Bright wrote:
> Martin ran some benchmarks recently that showed that ddmd compiled with
> dmd was about 30% slower than when compiled with gdc/ldc. This seems to
> be fairly typical.

Not sure how the compilers behave in this case but what about 
devirtualization? Since I think most developers compile their D programs 
with all files at once there should be pretty good opportunities to do 
devirtualization.

-- 
/Jacob Carlborg