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[globalisel][knownbits] Allow targets to call GISelKnownBits::computeKnownBitsImpl()
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Authored by dsanders on Sep 9 2019, 4:31 PM.

Details

Summary

It seems we missed that the target hook can't query the known-bits for the
inputs to a target instruction. Fix that oversight

Diff Detail

Repository
rL LLVM

Event Timeline

dsanders created this revision.Sep 9 2019, 4:31 PM
aditya_nandakumar accepted this revision.Sep 9 2019, 4:38 PM
This revision is now accepted and ready to land.Sep 9 2019, 4:38 PM
arsenm accepted this revision.Sep 9 2019, 4:54 PM
arsenm added a subscriber: arsenm.

LGTM

This revision was automatically updated to reflect the committed changes.