[LLVMdev] faster?

[Jim Grosbach]

Hi Luca,

Don't use 'auto' in LLVM code for now. We still support building via some host compilers that don't support it.

-Jim

On Feb 3, 2012, at 7:31 AM, Luca Ciciriello <luca_ciciriello at hotmail.com> wrote:

> Hi All.
> 
> In my C++ code I'm using the libc++ library and my question is about which construct is faster:
> 
> for(auto line :  lines)
> {
> 	...
> }
> 
> or
> 
> for(auto it = lines.begin(); it != lines.end(); it++)
> {
> 	…
> }
> 
> Thanks in advance for any answer.
> 
> Luca.
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