[llvm-commits] Add support for VarArg function calls

Eric Christopher echristo at apple.com
Thu Jul 5 11:38:38 PDT 2012


Can you resend it? Either I or Chad should take a quick look.

Thanks!

-eric

On Jul 5, 2012, at 2:09 AM, Jush Lu wrote:

> Hi,
> 
> If there are no comments, I am going to commit this patch.
> 
> Thanks,
> Jush
> 
> On Thu, Jun 28, 2012 at 10:43 AM, Jush Lu <jush.msn at gmail.com> wrote:
> Hi,
> 
> This patch turns on VarArg function calls for ARMFastISel, and I only modified few lines of code in this patch, because variadic function calls use base standard calling convention to pass arguments and return results, that means a variadic function call works as noraml function calls, All we need to do is to avoid using co-processor registers to pass arguments and results, then variadic function calls will work well.
> 
> I've got commit access and I would like to commit this patch, please help me review, thanks.
> 
> Jush
> 
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