From ecc4ef9f2b65d578021eb0aea8475be85ecdddd6 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <joker.eph@gmail.com>
Date: Mon, 14 Aug 2023 08:56:24 -0700
Subject: [PATCH] Revert "[mlir][linalg][transform][python] Add mix-in for
 MapCopyToThreadsOp."

This reverts commit 691a2fab88a0f2c763bbd26de517dcde156c5188.

The bot is broken: https://lab.llvm.org/buildbot/#/builders/61/builds/47577
---
 .../dialects/_structured_transform_ops_ext.py | 60 -------------------
 .../dialects/transform_structured_ext.py      | 38 ------------
 2 files changed, 98 deletions(-)

diff --git a/mlir/python/mlir/dialects/_structured_transform_ops_ext.py b/mlir/python/mlir/dialects/_structured_transform_ops_ext.py
index d21a1b434160..6953dac63dd2 100644
--- a/mlir/python/mlir/dialects/_structured_transform_ops_ext.py
+++ b/mlir/python/mlir/dialects/_structured_transform_ops_ext.py
@@ -221,66 +221,6 @@ class InterchangeOp:
         )
 
 
-class MapCopyToThreadsOp:
-    """Specialization for MapCopyToThreadsOp class."""
-
-    @overload
-    def __init__(
-        self,
-        forall_op_type: Type,
-        tiled_op_type: Type,
-        target: Union[Operation, OpView, Value],
-        *,
-        total_num_threads: Union[int, IntegerAttr],
-        desired_bit_alignment: Union[int, IntegerAttr],
-        loc=None,
-        ip=None,
-    ):
-        ...
-
-    @overload
-    def __init__(
-        self,
-        target: Union[Operation, OpView, Value],
-        *,
-        total_num_threads: Union[int, IntegerAttr],
-        desired_bit_alignment: Union[int, IntegerAttr],
-        loc=None,
-        ip=None,
-    ):
-        ...
-
-    def __init__(
-        self,
-        forall_op_type_or_target: Union[Operation, OpView, Type, Value],
-        tiled_op_type_or_none: Optional[Type] = None,
-        target_or_none: Optional[Union[Operation, OpView, Value]] = None,
-        *,
-        total_num_threads: Union[int, IntegerAttr],
-        desired_bit_alignment: Union[int, IntegerAttr],
-        loc=None,
-        ip=None,
-    ):
-        if isinstance(forall_op_type_or_target, Type):
-            forall_op_type = forall_op_type_or_target
-            tiled_op_type = tiled_op_type_or_none
-            target = target_or_none
-        else:
-            forall_op_type = transform.AnyOpType.get()
-            tiled_op_type = transform.AnyOpType.get()
-            target = forall_op_type_or_target
-
-        super().__init__(
-            forall_op_type,
-            tiled_op_type,
-            target,
-            total_num_threads=total_num_threads,
-            desired_bit_alignment=desired_bit_alignment,
-            loc=loc,
-            ip=ip,
-        )
-
-
 class MatchOp:
     """Specialization for MatchOp class."""
 
diff --git a/mlir/test/python/dialects/transform_structured_ext.py b/mlir/test/python/dialects/transform_structured_ext.py
index e9ad3f0e8fde..960b96d03f07 100644
--- a/mlir/test/python/dialects/transform_structured_ext.py
+++ b/mlir/test/python/dialects/transform_structured_ext.py
@@ -133,44 +133,6 @@ def testInterchange():
     # CHECK: iterator_interchange = [1, 0]
 
 
-@run
-def testMapCopyToThreadsOpCompact():
-    sequence = transform.SequenceOp(
-        transform.FailurePropagationMode.PROPAGATE, [], transform.AnyOpType.get()
-    )
-    with InsertionPoint(sequence.body):
-        structured.MapCopyToThreadsOp(
-            sequence.bodyTarget, total_num_threads=32, desired_bit_alignment=128
-        )
-        transform.YieldOp()
-    # CHECK-LABEL: TEST: testMapCopyToThreadsOpCompact
-    # CHECK: = transform.structured.gpu.map_copy_to_threads
-    # CHECK-SAME: total_num_threads = 32
-    # CHECK-SAME: desired_bit_alignment = 128
-    # CHECK-SAME:  (!transform.any_op) -> (!transform.any_op, !transform.any_op)
-
-
-@run
-def testMapCopyToThreadsOpTypes():
-    sequence = transform.SequenceOp(
-        transform.FailurePropagationMode.PROPAGATE, [], transform.AnyOpType.get()
-    )
-    with InsertionPoint(sequence.body):
-        structured.MapCopyToThreadsOp(
-            transform.OperationType.get("test.opA"),
-            transform.OperationType.get("test.opB"),
-            sequence.bodyTarget,
-            total_num_threads=32,
-            desired_bit_alignment=128,
-        )
-        transform.YieldOp()
-    # CHECK-LABEL: TEST: testMapCopyToThreadsOpTypes
-    # CHECK: = transform.structured.gpu.map_copy_to_threads
-    # CHECK-SAME: total_num_threads = 32
-    # CHECK-SAME: desired_bit_alignment = 128
-    # CHECK-SAME:  (!transform.any_op) -> (!transform.op<"test.opA">, !transform.op<"test.opB">)
-
-
 @run
 def testMatchOpNamesString():
     sequence = transform.SequenceOp(