Chris Lattner ad37a45a2e [APInt] Fix isAllOnes and extractBits for zero width values. ...

isAllOnes() should return true for zero bit values because
there are no zeros in it.

Thanks to Jay Foad for pointing this out.

Differential Revision: https://reviews.llvm.org/D111241

2021-10-06 12:37:53 -07:00

96 KiB

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