[llvm-commits] [PATCH] Fix operand ordering for atomicrmw min/max on ARM

[James Molloy]

Ping.

On Fri, 2012-09-21 at 11:25 +0100, James Molloy wrote:
> Hi,
>
> Currently, the code sequences emitted for atomicrmw {umin,umax,min,max}
> on ARM are incorrect, because the operands for one of the constituent
> instructions are emitted in the wrong order. This causes min to behave
> like max and vice versa.
>
> The attached trivial patch fixes this, and adds some better testing to
> check for regression.
>
> OK to commit?
>
> Cheers,
>
> James


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