Iain Ireland 00ae116a04 Bug 1548908: Add InfinityBits to FloatingPoint.h r=jwalden
We can't generate a constexpr uint64_t containing the bits for positive/negative infinity, because of a (very sensible) static_assert in SpecificNaNBits. This patch adds support to FloatingPoint.h for infinity. The next patch will use it to make JS::InfinityValue constexpr (to match JS::NaNValue).

Differential Revision: https://phabricator.services.mozilla.com/D29869

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extra : moz-landing-system : lando
2019-06-03 15:59:21 +00:00
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2019-03-29 23:42:40 -07:00