llvm-project

fce06e92 - [GlobalISel] Add `G_FSHL` and `G_FSHR` to computeKnownBits (#191260)

[GlobalISel] Add `G_FSHL` and `G_FSHR` to computeKnownBits (#191260) Ported impl from `SelectionDAG::computeKnownBits`. Tests are based on `AArch64/GlobalISel/knownbits-shl.mir` Ref: #150515