llvm-project

88bd907d - TableGen: Allow macro fusion predicates for a separate subtarget feature (#239102)

TableGen: Allow macro fusion predicates for a separate subtarget feature (#239102) Fusion defines a subtarget feature and its fusion predicates in a single record. The predicates reference instructions, so the feature can't be defined without the instruction definitions. Add FusionFor and SimpleFusionFor to attach fusion predicates to a SubtargetFeature defined elsewhere. Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>