3655069234
This commit moves FuncOp out of the builtin dialect, and into the Func dialect. This move has been planned in some capacity from the moment we made FuncOp an operation (years ago). This commit handles the functional aspects of the move, but various aspects are left untouched to ease migration: func::FuncOp is re-exported into mlir to reduce the actual API churn, the assembly format still accepts the unqualified `func`. These temporary measures will remain for a little while to simplify migration before being removed. Differential Revision: https://reviews.llvm.org/D121266
60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
# RUN: %PYTHON %s | FileCheck %s
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from mlir.ir import *
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import mlir.dialects.builtin as builtin
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import mlir.dialects.func as func
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import mlir.dialects.vector as vector
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def run(f):
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print("\nTEST:", f.__name__)
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with Context(), Location.unknown():
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f()
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return f
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# CHECK-LABEL: TEST: testPrintOp
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@run
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def testPrintOp():
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module = Module.create()
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with InsertionPoint(module.body):
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@func.FuncOp.from_py_func(VectorType.get((12, 5), F32Type.get()))
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def print_vector(arg):
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return vector.PrintOp(arg)
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# CHECK-LABEL: func @print_vector(
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# CHECK-SAME: %[[ARG:.*]]: vector<12x5xf32>) {
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# CHECK: vector.print %[[ARG]] : vector<12x5xf32>
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# CHECK: return
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# CHECK: }
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print(module)
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# CHECK-LABEL: TEST: testTransferReadOp
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@run
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def testTransferReadOp():
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module = Module.create()
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with InsertionPoint(module.body):
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vector_type = VectorType.get([2, 3], F32Type.get())
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memref_type = MemRefType.get([-1, -1], F32Type.get())
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index_type = IndexType.get()
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mask_type = VectorType.get(vector_type.shape, IntegerType.get_signless(1))
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identity_map = AffineMap.get_identity(vector_type.rank)
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identity_map_attr = AffineMapAttr.get(identity_map)
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f = func.FuncOp("transfer_read",
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([memref_type, index_type,
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F32Type.get(), mask_type], []))
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with InsertionPoint(f.add_entry_block()):
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A, zero, padding, mask = f.arguments
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vector.TransferReadOp(vector_type, A, [zero, zero], identity_map_attr,
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padding, mask, None)
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vector.TransferReadOp(vector_type, A, [zero, zero], identity_map_attr,
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padding, None, None)
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func.ReturnOp([])
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# CHECK: @transfer_read(%[[MEM:.*]]: memref<?x?xf32>, %[[IDX:.*]]: index,
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# CHECK: %[[PAD:.*]]: f32, %[[MASK:.*]]: vector<2x3xi1>)
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# CHECK: vector.transfer_read %[[MEM]][%[[IDX]], %[[IDX]]], %[[PAD]], %[[MASK]]
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# CHECK: vector.transfer_read %[[MEM]][%[[IDX]], %[[IDX]]], %[[PAD]]
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# CHECK-NOT: %[[MASK]]
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print(module)
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