llvm-project

eae7554d - [TableGen] ShouldIgnore Pattern bit to disable DAG pattern imports during GISel (#88382)

[TableGen] ShouldIgnore Pattern bit to disable DAG pattern imports during GISel (#88382) Added GISelShouldIgnore property to class Pattern in TargetSelectionDAG.td; it's similar to FastISelShouldIgnore. This bit can be put on a record to avoid its pattern import within GlobalISelEmitter. This allows one to avoid the record's GISel .td implementation, .inc generation, and any skipped pattern warnings from -warn-on-skipped-patterns.