[LLVMdev] [PATCH] Support for ARM Run-Time ABI (FP and Integer helper functions)

[Evzen Muller]

Hi Deep,

Loop for setting all libcall calling conventions to ARM_AAPCS was
in original version, but I agree that it could have unexpected
side effects. 
Attached patch sets calling convention only for added libcalls.

Evzen

> -----Original Message-----
> From: Sandeep Patel [mailto:deeppatel1987 at gmail.com]
> Sent: 27 September 2010 19:50
> To: Evzen Muller
> Cc: llvmdev at cs.uiuc.edu
> Subject: Re: [LLVMdev] [PATCH] Support for ARM Run-Time ABI (FP and
> Integer helper functions)
> 
> On Mon, Sep 27, 2010 at 5:02 PM, Evzen Muller <evzen.muller at arm.com>
> wrote:
> >
> > To make it easier to review & commit I have split and cleaned-up our
> > original
> > "Support for ARM Run-Time ABI" patch, this part adds support for calls
> which
> >
> > can be mapped using setLibcallName.
> 
> As noted in the earlier thread on this, I'm pretty sure that we need
> to only apply the AAPCS calling convention to exactly the set of
> libcalls that you're adding here. Other libcalls outside this set
> should use the "native" calling convention such as AAPCS-VFP.
> 
> deep
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