search for: d82058

...age = 0; > using Amount = Bitfield<unsigned, 0, 4>; > > setField<Amount>(Storage, true); > unsigned Value = getField<Amount>(Storage); > bool Cond = testField<Amount>(Storage); > > 2. A more Object Oriented API > code: https://reviews.llvm.org/D82058 > > uint8_t Storage = 0; > using Amount = Bitfield<unsigned, 0, 4>; > > bitfield<Amount>(Storage) = true; > unsigned Value = bitfield<Amount>(Storage); > bool Cond = bitfield<Amount>(Storage).isSet(); > > 3. In between > code: https://...

TL;DR: Have support in ADT for typed values packing into opaque scalar types - Code & design choices: https://reviews.llvm.org/D81580 - Usage: https://reviews.llvm.org/differential/changeset/?ref=2005337&whitespace=ignore-most - Example of rewrite: https://reviews.llvm.org/D81662 *CONTEXT* There are places in LLVM where we need to pack typed fields into opaque values. For instance,