dmd codegen improvements

[Walter Bright via Digitalmars-d]

On 8/20/2015 4:56 PM, H. S. Teoh via Digitalmars-d wrote:
> I didn't include the assembly listings, as it's rather long, but if
> people are interested I'll trim them down to the parts of interest and
> post them in a follow-up post.

Thank you. This belongs as an enhancement request in bugzilla, using the 
'performance' keyword. I don't think adding the assembler listings is necessary 
for this one, what you've posted here is sufficient.