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35 lines
1.5 KiB
35 lines
1.5 KiB
// RUN: mlir-opt %s -test-linalg-transform-patterns=test-linalg-promotion-options -split-input-file | FileCheck %s
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func @gemm(%a : memref<?x?xf32>, %b : memref<?x?xf32>, %c : memref<?x?xf32>)
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{
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linalg.matmul {__internal_linalg_transform__ = "START"}
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ins(%a, %b: memref<?x?xf32>, memref<?x?xf32>)
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outs(%c: memref<?x?xf32>)
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return
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}
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// CHECK: func @gemm
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// CHECK-SAME: %[[ARG0:[a-zA-Z0-9_]+]]: memref<?x?xf32>
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// CHECK-SAME: %[[ARG1:[a-zA-Z0-9_]+]]: memref<?x?xf32>
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// CHECK-SAME: %[[ARG2:[a-zA-Z0-9_]+]]: memref<?x?xf32>
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// CHECK-DAG: %[[C42:.+]] = constant 4.200000e+01 : f32
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// CHECK: scf.for
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// CHECK: scf.for
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// CHECK: scf.for
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// CHECK: %[[T7:.+]] = subview %[[ARG0]]
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// CHECK: %[[T12:.+]] = subview %[[ARG1]]
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// CHECK: %[[T17:.+]] = subview %[[ARG2]]
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// CHECK: %[[T18:.+]] = alloc(%{{.*}}, %{{.*}}) : memref<?x?xf32, 3>
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// CHECK: %[[T19:.+]] = subview %[[T18]]
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// CHECK: %[[T20:.+]] = alloc(%{{.*}}, %{{.*}}) : memref<?x?xf32, 3>
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// CHECK: %[[T21:.+]] = subview %[[T20]]
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// CHECK: linalg.fill(%[[T19]], %[[C42]])
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// CHECK: linalg.copy(%[[T7]], %[[T19]])
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// CHECK: linalg.fill(%[[T21]], %[[C42]])
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// CHECK: linalg.copy(%[[T17]], %[[T21]])
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// CHECK: linalg.matmul ins(%[[T19]], %[[T12]]{{.*}} outs(%[[T21]]
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// CHECK-NOT: linalg.fill
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// CHECK: linalg.copy(%[[T21]], %[[T17]])
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// CHECK: dealloc %[[T18]]
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// CHECK: dealloc %[[T20]]
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