Why does this #rustlang code touch memory - https://godbolt.org/g/IM2Rp0 ?
Or even registers? Why not a no-op like https://godbolt.org/g/rgTxsA ?
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Replying to @rzidane360
Doesn't know how to return a structure as an arbitrary set of SIMD registers, but does know to do so as top of the fp stack?
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Replying to @RememberedBound
I thought that unofficially Rust ABI == C ABI?
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Replying to @rzidane360 @RememberedBound
it is not, it's our own.
11:48 AM - 1 Sep 2016
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