Nikita Popov 9ebeac6788 [ConstantRange][CVP] Make use of abs poison flag ...

Pass the abs poison flag to the underlying ConstantRange
implementation, allowing CVP to simplify based on it.

Importantly, this recognizes that abs with poison flag is actually
non-negative...

2020-07-30 23:06:10 +02:00

56 KiB

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