[Mlir-commits] [mlir] [mlir] Remove unused DenseMapInfo::getEmptyKey (PR #201991)

[Fangrui Song]

================
@@ -121,7 +121,6 @@ template <>
 struct DenseMapInfo<mlir::tblgen::Constraint> {
   using RecordDenseMapInfo = llvm::DenseMapInfo<const llvm::Record *>;
----------------
MaskRay wrote:

Removed

https://github.com/llvm/llvm-project/pull/201991