[LLVMdev] Problems with 64-bit register operands of inline asm on ARM

[Renato Golin]

On 14 March 2013 23:15, Weiming Zhao <weimingz at codeaurora.org> wrote:

> Hi,****
>
> ** **
>
> Attached is the patch to enable GPRPair for all i64 operands for ARM mode.
> ****
>
> I let ASMPrinter to print subregs for ldm/stm and support ‘Q’ modifier.***
> *
>
> I also extend SelectInlineAsm to support tied-def-use regs.
>

Hi Weiming,

It looks reasonable to me, have you ran the test-suite with it? Would also
be good to add some extra check-all tests, if possible.

Kristof,

Any issues on your side?

cheers,
--renato
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