[LLVMdev] ExpandDivRemLibCall vs. AEABI

Renato Golin renato.golin at linaro.org
Fri Jun 21 08:05:49 PDT 2013


On 21 June 2013 15:56, Tim Northover <t.p.northover at gmail.com> wrote:

> If you setOperationAction on SDIVREM and UDIVREM to Custom you can
> expand the rtlib call appropriately yourself. There's precedent for
> sincos on Darwin systems (both ARM and x86) and in AArch64 for
> basically every operation on fp128.
>

I was trying to avoid Custom, the code duplication will not be small... :(

cheers,
--renato
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