[Mlir-commits] [mlir] [mlir] Remove dialect specific bufferization passes (PR #93488)
llvmlistbot at llvm.org
llvmlistbot at llvm.org
Mon May 27 11:27:40 PDT 2024
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-mlir-vector
Author: Kunwar Grover (Groverkss)
<details>
<summary>Changes</summary>
These passes have been depreciated for a long time and replaced by one-shot bufferization. These passes are also unsafe because they do not check for read-after-write conflicts.
---
Patch is 24.25 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/93488.diff
23 Files Affected:
- (modified) mlir/include/mlir/Dialect/Arith/Transforms/Passes.h (-3)
- (modified) mlir/include/mlir/Dialect/Arith/Transforms/Passes.td (-16)
- (modified) mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.h (-3)
- (modified) mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.td (-5)
- (modified) mlir/include/mlir/Dialect/Linalg/Passes.h (-4)
- (modified) mlir/include/mlir/Dialect/Linalg/Passes.td (-10)
- (modified) mlir/include/mlir/Dialect/Shape/Transforms/Passes.h (-7)
- (modified) mlir/include/mlir/Dialect/Shape/Transforms/Passes.td (-7)
- (modified) mlir/include/mlir/Dialect/Tensor/Transforms/Passes.h (-3)
- (modified) mlir/include/mlir/Dialect/Tensor/Transforms/Passes.td (-5)
- (modified) mlir/include/mlir/Dialect/Vector/Transforms/Passes.h (-3)
- (modified) mlir/include/mlir/Dialect/Vector/Transforms/Passes.td (-5)
- (removed) mlir/lib/Dialect/Arith/Transforms/Bufferize.cpp (-67)
- (modified) mlir/lib/Dialect/Arith/Transforms/CMakeLists.txt (-1)
- (modified) mlir/lib/Dialect/Bufferization/Transforms/Bufferize.cpp (-23)
- (removed) mlir/lib/Dialect/Linalg/Transforms/Bufferize.cpp (-52)
- (modified) mlir/lib/Dialect/Linalg/Transforms/CMakeLists.txt (-1)
- (removed) mlir/lib/Dialect/Shape/Transforms/Bufferize.cpp (-49)
- (modified) mlir/lib/Dialect/Shape/Transforms/CMakeLists.txt (-1)
- (removed) mlir/lib/Dialect/Tensor/Transforms/Bufferize.cpp (-58)
- (modified) mlir/lib/Dialect/Tensor/Transforms/CMakeLists.txt (-1)
- (removed) mlir/lib/Dialect/Vector/Transforms/Bufferize.cpp (-55)
- (modified) mlir/lib/Dialect/Vector/Transforms/CMakeLists.txt (-1)
``````````diff
diff --git a/mlir/include/mlir/Dialect/Arith/Transforms/Passes.h b/mlir/include/mlir/Dialect/Arith/Transforms/Passes.h
index cbc6147cb81e2..9dc262cc72ed0 100644
--- a/mlir/include/mlir/Dialect/Arith/Transforms/Passes.h
+++ b/mlir/include/mlir/Dialect/Arith/Transforms/Passes.h
@@ -24,9 +24,6 @@ namespace arith {
class WideIntEmulationConverter;
class NarrowTypeEmulationConverter;
-/// Create a pass to bufferize arith.constant ops.
-std::unique_ptr<Pass> createConstantBufferizePass(uint64_t alignment = 0);
-
/// Adds patterns to emulate wide Arith and Function ops over integer
/// types into supported ones. This is done by splitting original power-of-two
/// i2N integer types into two iN halves.
diff --git a/mlir/include/mlir/Dialect/Arith/Transforms/Passes.td b/mlir/include/mlir/Dialect/Arith/Transforms/Passes.td
index 4096e309199e9..550c5c0cf4f60 100644
--- a/mlir/include/mlir/Dialect/Arith/Transforms/Passes.td
+++ b/mlir/include/mlir/Dialect/Arith/Transforms/Passes.td
@@ -11,22 +11,6 @@
include "mlir/Pass/PassBase.td"
-def ArithBufferizePass : Pass<"arith-bufferize", "ModuleOp"> {
- let summary = "Bufferize Arith dialect ops.";
- let description = [{
- This pass bufferizes arith dialect ops.
-
- This pass needs to be a module pass because it inserts memref.global
- ops into the module, which cannot be done safely from a function pass due to
- multi-threading. Most other bufferization passes can run in parallel at
- function granularity.
- }];
- let options = [
- Option<"alignment", "alignment", "unsigned", /*default=*/"0",
- "Create global memrefs with a specified alignment">,
- ];
-}
-
def ArithExpandOpsPass : Pass<"arith-expand"> {
let summary = "Legalize Arith ops to be convertible to LLVM.";
let dependentDialects = ["vector::VectorDialect"];
diff --git a/mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.h b/mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.h
index 459c252b70712..e053e6c97e143 100644
--- a/mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.h
+++ b/mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.h
@@ -221,9 +221,6 @@ createPromoteBuffersToStackPass(std::function<bool(Value)> isSmallAlloc);
/// insert_slice ops.
std::unique_ptr<Pass> createEmptyTensorEliminationPass();
-/// Create a pass that bufferizes ops from the bufferization dialect.
-std::unique_ptr<Pass> createBufferizationBufferizePass();
-
//===----------------------------------------------------------------------===//
// Registration
//===----------------------------------------------------------------------===//
diff --git a/mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.td b/mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.td
index 75ce85c9128c9..8f8826b9ad56b 100644
--- a/mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.td
+++ b/mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.td
@@ -350,11 +350,6 @@ def FinalizingBufferize : Pass<"finalizing-bufferize", "func::FuncOp"> {
let constructor = "mlir::bufferization::createFinalizingBufferizePass()";
}
-def BufferizationBufferize : Pass<"bufferization-bufferize", "func::FuncOp"> {
- let summary = "Bufferize the `bufferization` dialect";
- let constructor = "mlir::bufferization::createBufferizationBufferizePass()";
-}
-
def DropEquivalentBufferResults : Pass<"drop-equivalent-buffer-results", "ModuleOp"> {
let summary = "Remove MemRef return values that are equivalent to a bbArg";
let description = [{
diff --git a/mlir/include/mlir/Dialect/Linalg/Passes.h b/mlir/include/mlir/Dialect/Linalg/Passes.h
index d36d1e70f0b14..f2955d55e59ec 100644
--- a/mlir/include/mlir/Dialect/Linalg/Passes.h
+++ b/mlir/include/mlir/Dialect/Linalg/Passes.h
@@ -22,10 +22,6 @@ namespace func {
class FuncOp;
} // namespace func
-namespace bufferization {
-struct OneShotBufferizationOptions;
-} // namespace bufferization
-
#define GEN_PASS_DECL
#include "mlir/Dialect/Linalg/Passes.h.inc" // IWYU pragma: keep
diff --git a/mlir/include/mlir/Dialect/Linalg/Passes.td b/mlir/include/mlir/Dialect/Linalg/Passes.td
index 0a4ce8953136d..0621a9f33ba1e 100644
--- a/mlir/include/mlir/Dialect/Linalg/Passes.td
+++ b/mlir/include/mlir/Dialect/Linalg/Passes.td
@@ -89,16 +89,6 @@ def LinalgInlineScalarOperandsPass : Pass<"linalg-inline-scalar-operands"> {
];
}
-def LinalgBufferizePass : Pass<"linalg-bufferize"> {
- let summary = "Bufferize the linalg dialect";
- let dependentDialects = [
- "affine::AffineDialect",
- "bufferization::BufferizationDialect",
- "linalg::LinalgDialect",
- "memref::MemRefDialect",
- ];
-}
-
def LinalgGeneralizeNamedOpsPass : Pass<"linalg-generalize-named-ops"> {
let summary = "Convert named ops into generic ops";
let dependentDialects = ["linalg::LinalgDialect"];
diff --git a/mlir/include/mlir/Dialect/Shape/Transforms/Passes.h b/mlir/include/mlir/Dialect/Shape/Transforms/Passes.h
index cfb637f133f54..28e17459ff962 100644
--- a/mlir/include/mlir/Dialect/Shape/Transforms/Passes.h
+++ b/mlir/include/mlir/Dialect/Shape/Transforms/Passes.h
@@ -47,13 +47,6 @@ void populateShapeRewritePatterns(RewritePatternSet &patterns);
void populateRemoveShapeConstraintsPatterns(RewritePatternSet &patterns);
std::unique_ptr<OperationPass<func::FuncOp>> createRemoveShapeConstraintsPass();
-// Bufferizes shape dialect ops.
-//
-// Note that most shape dialect ops must be converted to std before
-// bufferization happens, as they are intended to be bufferized at the std
-// level.
-std::unique_ptr<OperationPass<func::FuncOp>> createShapeBufferizePass();
-
/// Outline the shape computation part by adding shape.func and populate
/// conrresponding mapping infomation into ShapeMappingAnalysis.
std::unique_ptr<OperationPass<ModuleOp>> createOutlineShapeComputationPass();
diff --git a/mlir/include/mlir/Dialect/Shape/Transforms/Passes.td b/mlir/include/mlir/Dialect/Shape/Transforms/Passes.td
index 9dfda9ea33615..83834509b4a35 100644
--- a/mlir/include/mlir/Dialect/Shape/Transforms/Passes.td
+++ b/mlir/include/mlir/Dialect/Shape/Transforms/Passes.td
@@ -103,11 +103,4 @@ def ShapeToShapeLowering : Pass<"shape-to-shape-lowering", "func::FuncOp"> {
let constructor = "mlir::createShapeToShapeLowering()";
}
-// TODO: Generalize this to allow any type conversions desired.
-def ShapeBufferize : Pass<"shape-bufferize", "func::FuncOp"> {
- let summary = "Bufferize the shape dialect.";
- let constructor = "mlir::createShapeBufferizePass()";
- let dependentDialects = ["bufferization::BufferizationDialect",
- "memref::MemRefDialect"];
-}
#endif // MLIR_DIALECT_SHAPE_TRANSFORMS_PASSES
diff --git a/mlir/include/mlir/Dialect/Tensor/Transforms/Passes.h b/mlir/include/mlir/Dialect/Tensor/Transforms/Passes.h
index 48f9066934a25..964c35b3f15b8 100644
--- a/mlir/include/mlir/Dialect/Tensor/Transforms/Passes.h
+++ b/mlir/include/mlir/Dialect/Tensor/Transforms/Passes.h
@@ -21,9 +21,6 @@ namespace tensor {
/// Creates an instance of the `tensor` subset folding pass.
std::unique_ptr<Pass> createFoldTensorSubsetOpsPass();
-/// Creates an instance of the `tensor` dialect bufferization pass.
-std::unique_ptr<Pass> createTensorBufferizePass();
-
//===----------------------------------------------------------------------===//
// Registration
//===----------------------------------------------------------------------===//
diff --git a/mlir/include/mlir/Dialect/Tensor/Transforms/Passes.td b/mlir/include/mlir/Dialect/Tensor/Transforms/Passes.td
index 4cc3844f29120..be4c333836ec0 100644
--- a/mlir/include/mlir/Dialect/Tensor/Transforms/Passes.td
+++ b/mlir/include/mlir/Dialect/Tensor/Transforms/Passes.td
@@ -27,9 +27,4 @@ def FoldTensorSubsetOps : Pass<"fold-tensor-subset-ops"> {
];
}
-def TensorBufferize : Pass<"tensor-bufferize", "func::FuncOp"> {
- let summary = "Bufferize the `tensor` dialect";
- let constructor = "mlir::tensor::createTensorBufferizePass()";
-}
-
#endif // MLIR_DIALECT_TENSOR_TRANSFORMS_PASSES
diff --git a/mlir/include/mlir/Dialect/Vector/Transforms/Passes.h b/mlir/include/mlir/Dialect/Vector/Transforms/Passes.h
index 911402551e14d..5667f4fa95ace 100644
--- a/mlir/include/mlir/Dialect/Vector/Transforms/Passes.h
+++ b/mlir/include/mlir/Dialect/Vector/Transforms/Passes.h
@@ -17,9 +17,6 @@ namespace vector {
#define GEN_PASS_DECL
#include "mlir/Dialect/Vector/Transforms/Passes.h.inc"
-/// Creates an instance of the `vector` dialect bufferization pass.
-std::unique_ptr<Pass> createVectorBufferizePass();
-
/// Creates an instance of the `vector.mask` lowering pass.
std::unique_ptr<Pass> createLowerVectorMaskPass();
diff --git a/mlir/include/mlir/Dialect/Vector/Transforms/Passes.td b/mlir/include/mlir/Dialect/Vector/Transforms/Passes.td
index 31a0b3b2f0c53..7436998749791 100644
--- a/mlir/include/mlir/Dialect/Vector/Transforms/Passes.td
+++ b/mlir/include/mlir/Dialect/Vector/Transforms/Passes.td
@@ -11,11 +11,6 @@
include "mlir/Pass/PassBase.td"
-def VectorBufferize : Pass<"vector-bufferize", "func::FuncOp"> {
- let summary = "Bufferize Vector dialect ops";
- let constructor = "mlir::vector::createVectorBufferizePass()";
-}
-
def LowerVectorMaskPass : Pass<"lower-vector-mask", "func::FuncOp"> {
let summary = "Lower 'vector.mask' operations";
let constructor = "mlir::vector::createLowerVectorMaskPass()";
diff --git a/mlir/lib/Dialect/Arith/Transforms/Bufferize.cpp b/mlir/lib/Dialect/Arith/Transforms/Bufferize.cpp
deleted file mode 100644
index 9a066756f429c..0000000000000
--- a/mlir/lib/Dialect/Arith/Transforms/Bufferize.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-//===- Bufferize.cpp - Bufferization for Arith ops ---------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "mlir/Dialect/Arith/Transforms/Passes.h"
-
-#include "mlir/Dialect/Arith/IR/Arith.h"
-#include "mlir/Dialect/Arith/Transforms/BufferizableOpInterfaceImpl.h"
-#include "mlir/Dialect/Bufferization/IR/BufferizableOpInterface.h"
-#include "mlir/Dialect/Bufferization/IR/Bufferization.h"
-#include "mlir/Dialect/Bufferization/Transforms/Bufferize.h"
-#include "mlir/Dialect/MemRef/IR/MemRef.h"
-
-namespace mlir {
-namespace arith {
-#define GEN_PASS_DEF_ARITHBUFFERIZEPASS
-#include "mlir/Dialect/Arith/Transforms/Passes.h.inc"
-} // namespace arith
-} // namespace mlir
-
-using namespace mlir;
-using namespace bufferization;
-
-namespace {
-/// Pass to bufferize Arith ops.
-struct ArithBufferizePass
- : public arith::impl::ArithBufferizePassBase<ArithBufferizePass> {
- using ArithBufferizePassBase::ArithBufferizePassBase;
-
- ArithBufferizePass(uint64_t alignment = 0, bool constantOpOnly = false)
- : constantOpOnly(constantOpOnly) {
- this->alignment = alignment;
- }
-
- void runOnOperation() override {
- BufferizationOptions options = getPartialBufferizationOptions();
- if (constantOpOnly) {
- options.opFilter.allowOperation<arith::ConstantOp>();
- } else {
- options.opFilter.allowDialect<arith::ArithDialect>();
- }
- options.bufferAlignment = alignment;
-
- if (failed(bufferizeOp(getOperation(), options)))
- signalPassFailure();
- }
-
- void getDependentDialects(DialectRegistry ®istry) const override {
- registry.insert<bufferization::BufferizationDialect, memref::MemRefDialect,
- arith::ArithDialect>();
- arith::registerBufferizableOpInterfaceExternalModels(registry);
- }
-
-private:
- bool constantOpOnly;
-};
-} // namespace
-
-std::unique_ptr<Pass>
-mlir::arith::createConstantBufferizePass(uint64_t alignment) {
- return std::make_unique<ArithBufferizePass>(alignment,
- /*constantOpOnly=*/true);
-}
diff --git a/mlir/lib/Dialect/Arith/Transforms/CMakeLists.txt b/mlir/lib/Dialect/Arith/Transforms/CMakeLists.txt
index 12659eaba1fa5..6b8bde8dc2aaf 100644
--- a/mlir/lib/Dialect/Arith/Transforms/CMakeLists.txt
+++ b/mlir/lib/Dialect/Arith/Transforms/CMakeLists.txt
@@ -1,7 +1,6 @@
add_mlir_dialect_library(MLIRArithTransforms
BufferDeallocationOpInterfaceImpl.cpp
BufferizableOpInterfaceImpl.cpp
- Bufferize.cpp
BufferViewFlowOpInterfaceImpl.cpp
EmulateUnsupportedFloats.cpp
EmulateWideInt.cpp
diff --git a/mlir/lib/Dialect/Bufferization/Transforms/Bufferize.cpp b/mlir/lib/Dialect/Bufferization/Transforms/Bufferize.cpp
index 7ba347a1f15e4..0fddd60eb8140 100644
--- a/mlir/lib/Dialect/Bufferization/Transforms/Bufferize.cpp
+++ b/mlir/lib/Dialect/Bufferization/Transforms/Bufferize.cpp
@@ -320,29 +320,6 @@ struct OneShotBufferizePass
};
} // namespace
-namespace {
-struct BufferizationBufferizePass
- : public bufferization::impl::BufferizationBufferizeBase<
- BufferizationBufferizePass> {
- void runOnOperation() override {
- BufferizationOptions options = getPartialBufferizationOptions();
- options.opFilter.allowDialect<BufferizationDialect>();
-
- if (failed(bufferizeOp(getOperation(), options)))
- signalPassFailure();
- }
-
- void getDependentDialects(DialectRegistry ®istry) const override {
- registry
- .insert<bufferization::BufferizationDialect, memref::MemRefDialect>();
- }
-};
-} // namespace
-
-std::unique_ptr<Pass> mlir::bufferization::createBufferizationBufferizePass() {
- return std::make_unique<BufferizationBufferizePass>();
-}
-
std::unique_ptr<Pass> mlir::bufferization::createOneShotBufferizePass() {
return std::make_unique<OneShotBufferizePass>();
}
diff --git a/mlir/lib/Dialect/Linalg/Transforms/Bufferize.cpp b/mlir/lib/Dialect/Linalg/Transforms/Bufferize.cpp
deleted file mode 100644
index 8812ca14ba610..0000000000000
--- a/mlir/lib/Dialect/Linalg/Transforms/Bufferize.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-//===- Bufferize.cpp - Bufferization of linalg ops ------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "mlir/Dialect/Linalg/Passes.h"
-
-#include "mlir/Dialect/Affine/IR/AffineOps.h"
-#include "mlir/Dialect/Bufferization/IR/Bufferization.h"
-#include "mlir/Dialect/Bufferization/Transforms/Bufferize.h"
-#include "mlir/Dialect/Func/IR/FuncOps.h"
-#include "mlir/Dialect/Linalg/IR/Linalg.h"
-#include "mlir/Dialect/Linalg/Transforms/BufferizableOpInterfaceImpl.h"
-#include "mlir/Dialect/Linalg/Transforms/Transforms.h"
-#include "mlir/Dialect/Tensor/IR/Tensor.h"
-#include "mlir/IR/BuiltinDialect.h"
-#include "mlir/IR/Operation.h"
-#include "mlir/Pass/Pass.h"
-
-namespace mlir {
-#define GEN_PASS_DEF_LINALGBUFFERIZEPASS
-#include "mlir/Dialect/Linalg/Passes.h.inc"
-} // namespace mlir
-
-using namespace mlir;
-using namespace bufferization;
-
-namespace {
-/// Converts Linalg operations that work on tensor-type operands or results to
-/// work on buffers.
-struct LinalgBufferizePass
- : public impl::LinalgBufferizePassBase<LinalgBufferizePass> {
- using impl::LinalgBufferizePassBase<
- LinalgBufferizePass>::LinalgBufferizePassBase;
- void runOnOperation() override {
- BufferizationOptions options = getPartialBufferizationOptions();
- options.opFilter.allowDialect<linalg::LinalgDialect>();
-
- if (failed(bufferizeOp(getOperation(), options)))
- signalPassFailure();
- }
-
- void getDependentDialects(DialectRegistry ®istry) const override {
- registry.insert<bufferization::BufferizationDialect, memref::MemRefDialect,
- tensor::TensorDialect, linalg::LinalgDialect>();
- linalg::registerBufferizableOpInterfaceExternalModels(registry);
- }
-};
-} // namespace
diff --git a/mlir/lib/Dialect/Linalg/Transforms/CMakeLists.txt b/mlir/lib/Dialect/Linalg/Transforms/CMakeLists.txt
index ed9f40089282a..7e3dc56e0acdc 100644
--- a/mlir/lib/Dialect/Linalg/Transforms/CMakeLists.txt
+++ b/mlir/lib/Dialect/Linalg/Transforms/CMakeLists.txt
@@ -2,7 +2,6 @@ add_mlir_dialect_library(MLIRLinalgTransforms
AllInterfaces.cpp
BubbleUpExtractSlice.cpp
BufferizableOpInterfaceImpl.cpp
- Bufferize.cpp
ConstantFold.cpp
ConvertToDestinationStyle.cpp
ConvertConv2DToImg2Col.cpp
diff --git a/mlir/lib/Dialect/Shape/Transforms/Bufferize.cpp b/mlir/lib/Dialect/Shape/Transforms/Bufferize.cpp
deleted file mode 100644
index 9dadbdbc91eca..0000000000000
--- a/mlir/lib/Dialect/Shape/Transforms/Bufferize.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-//====----- Bufferize.cpp - Bufferization of shape ops ---------*- C++-*--===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "mlir/Dialect/Shape/Transforms/Passes.h"
-
-#include "mlir/Dialect/Bufferization/IR/BufferizableOpInterface.h"
-#include "mlir/Dialect/Bufferization/IR/Bufferization.h"
-#include "mlir/Dialect/Bufferization/Transforms/Bufferize.h"
-#include "mlir/Dialect/Func/IR/FuncOps.h"
-#include "mlir/Dialect/MemRef/IR/MemRef.h"
-#include "mlir/Dialect/Shape/IR/Shape.h"
-#include "mlir/Dialect/Shape/Transforms/BufferizableOpInterfaceImpl.h"
-#include "mlir/Pass/Pass.h"
-
-namespace mlir {
-#define GEN_PASS_DEF_SHAPEBUFFERIZE
-#include "mlir/Dialect/Shape/Transforms/Passes.h.inc"
-} // namespace mlir
-
-using namespace mlir;
-using namespace bufferization;
-
-namespace {
-struct ShapeBufferizePass
- : public impl::ShapeBufferizeBase<ShapeBufferizePass> {
- void runOnOperation() override {
- BufferizationOptions options = getPartialBufferizationOptions();
- options.opFilter.allowDialect<shape::ShapeDialect>();
-
- if (failed(bufferizeOp(getOperation(), options)))
- signalPassFailure();
- }
-
- void getDependentDialects(DialectRegistry ®istry) const override {
- registry.insert<bufferization::BufferizationDialect, memref::MemRefDialect,
- shape::ShapeDialect>();
- shape::registerBufferizableOpInterfaceExternalModels(registry);
- }
-};
-} // namespace
-
-std::unique_ptr<OperationPass<func::FuncOp>> mlir::createShapeBufferizePass() {
- return std::make_unique<ShapeBufferizePass>();
-}
diff --git a/mlir/lib/Dialect/Shape/Transforms/CMakeLists.txt b/mlir/lib/Dialect/Shape/Transforms/CMakeLists.txt
index 7c9b0d2e5e3a8..a51c6780c2866 100644
--- a/mlir/lib/Dialect/Shape/Transforms/CMakeLists.txt
+++ b/mlir/lib/Dialect/Shape/Transforms/CMakeLists.txt
@@ -1,6 +1,5 @@
add_mlir_dialect_library(MLIRShapeOpsTransforms
BufferizableOpInterfaceImpl.cpp
- Bufferize.cpp
OutlineShapeComputation.cpp
RemoveShapeConstraints.cpp
ShapeToShapeLowering.cpp
diff --git a/mlir/lib/Dialect/Tensor/Transforms/Bufferize.cpp b/mlir/lib/Dialect/Tensor/Transforms/Bufferize.cpp
deleted file mode 100644
index d27c4576a8b7a..0000000000000
--- a/mlir/lib/Dialect/Tensor/Transforms/Bufferize.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-//===- Bufferize.cpp - Bufferization for `tensor` dialect ops -------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements bufferization of `tensor` dialect ops
-//
-//===----------------------------------------------------------------------===//
-
-#include "mlir/Dialect/Bufferization/Transforms/Bufferize.h"
-#include "mlir/Dialect/Arith/IR/Arith.h"
-#include "mlir/Dialect/Bufferization/IR/BufferizableOpInterface.h"
-#include "mlir/Dialect/Bufferization/IR/Bufferization.h"
-#include "mlir/Dialect/Func/IR/FuncOps.h"
-#include "mlir/Dialect/MemRef/IR/MemRef.h"
-#include "mlir/Dialect/SCF/IR/SCF.h"
-#include "mlir/Dialect/Tensor/IR/Tensor.h"
-#include "mlir/Dialect/Tensor/Transforms/BufferizableOpInterfaceImpl.h"
-#include "mlir/Dialect/Tensor/Transforms/Passes.h"
-#include "mlir/IR/ImplicitLocOpBuilder.h"
-#include "mlir/Transforms/DialectC...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/93488
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