3 Commits

Author	SHA1	Message	Date
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
Nikita Popov	d8a98a9c35	[ConstantRange][CVP] Compute min/max/abs intrinsic ranges ... Wire up ConstantRange::intrinsic() to the existing primitives for min, max and abs. The poison flag on abs is not yet taken into account.	2020-07-30 22:21:34 +02:00
Nikita Popov	95d1e668ed	[CVP] Add tests for min/max/abs intrinsic comparisons (NFC)	2020-07-30 22:17:03 +02:00