[mlir][Pass] Update the PassGen to generate base classes instead of utilities
Summary:
This is much cleaner, and fits the same structure as many other tablegen backends. This was not done originally as the CRTP in the pass classes made it overly verbose/complex.
Differential Revision: https://reviews.llvm.org/D77367
diff --git a/mlir/lib/Transforms/LoopInvariantCodeMotion.cpp b/mlir/lib/Transforms/LoopInvariantCodeMotion.cpp
index e7e48ac..dacd688 100644
--- a/mlir/lib/Transforms/LoopInvariantCodeMotion.cpp
+++ b/mlir/lib/Transforms/LoopInvariantCodeMotion.cpp
@@ -10,13 +10,13 @@
//
//===----------------------------------------------------------------------===//
+#include "PassDetail.h"
#include "mlir/Transforms/Passes.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/Function.h"
#include "mlir/Interfaces/LoopLikeInterface.h"
#include "mlir/Interfaces/SideEffects.h"
-#include "mlir/Pass/Pass.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
@@ -28,11 +28,7 @@
namespace {
/// Loop invariant code motion (LICM) pass.
struct LoopInvariantCodeMotion
- : public PassWrapper<LoopInvariantCodeMotion, OperationPass<>> {
-/// Include the generated pass utilities.
-#define GEN_PASS_LoopInvariantCodeMotion
-#include "mlir/Transforms/Passes.h.inc"
-
+ : public LoopInvariantCodeMotionBase<LoopInvariantCodeMotion> {
void runOnOperation() override;
};
} // end anonymous namespace
