Nikita Popov a5168bdb4a [DemandedBits][BDCE] Add support for min/max intrinsics ...

Add DemandedBits / BDCE support for min/max intrinsics: If the low
bits are not demanded in the result, they also aren't demanded in
the operands.

Differential Revision: https://reviews.llvm.org/D87161

2020-09-10 22:13:31 +02:00

20 KiB

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