[llvm-commits] [patch] Update llvm-gcc to produce "" for the default calling convention on ARM

[Sandeep Patel]

On Wed, Jun 16, 2010 at 5:04 PM, Anton Korobeynikov <asl at math.spbu.ru> wrote:
>> An updated patch is attached. With it and a gcc configured for
>> arm-none-linux-gnueabi I get:
>>
>> *) no -mabi -> ""
>> *) -mabi=aapcs -> ""
>> *)  -mcpu=cortex-a8  -> arm_apcscc
>> *)  -mfloat-abi=hard  -> arm_aapcs_vfpcc
>>
>> Is it OK?
> Looks ok for me.

If I read PR7357 correctly, then you're relying on the CC being "".
That means you're really just disabling simplify-libcalls on an
AAPCS-VFP platform.

deep