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149 lines
8.6 KiB
149 lines
8.6 KiB
4 months ago
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// RUN: mlir-opt %s -linalg-promote-subviews | FileCheck %s
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// RUN: mlir-opt %s -linalg-promote-subviews="test-promote-dynamic" | FileCheck %s --check-prefix=DYNAMIC
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// RUN: mlir-opt %s -linalg-promote-subviews="test-use-alloca" | FileCheck %s --check-prefix=ALLOCA
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#map1 = affine_map<(d0) -> (d0 + 2)>
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#map2 = affine_map<(d0) -> (d0 + 4)>
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#map3 = affine_map<(d0) -> (d0 + 3)>
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// CHECK-DAG: #[[$strided2D:.*]] = affine_map<(d0, d1)[s0, s1] -> (d0 * s1 + s0 + d1)>
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// CHECK-DAG: #[[$strided2D_dynamic:.*]] = affine_map<(d0, d1)[s0, s1, s2] -> (d0 * s1 + s0 + d1 * s2)>
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func @matmul_f32(%A: memref<?xi8>, %M: index, %N: index, %K: index) {
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%c4 = constant 4 : index
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%c3 = constant 3 : index
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%c2 = constant 2 : index
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%c0 = constant 0 : index
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%c1 = constant 1 : index
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%3 = view %A[%c0][%M, %K] : memref<?xi8> to memref<?x?xf32>
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%4 = view %A[%c0][%K, %N] : memref<?xi8> to memref<?x?xf32>
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%5 = view %A[%c0][%M, %N] : memref<?xi8> to memref<?x?xf32>
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%6 = dim %3, %c0 : memref<?x?xf32>
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%7 = dim %3, %c1 : memref<?x?xf32>
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%8 = dim %4, %c1 : memref<?x?xf32>
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scf.for %arg4 = %c0 to %6 step %c2 {
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scf.for %arg5 = %c0 to %8 step %c3 {
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scf.for %arg6 = %c0 to %7 step %c4 {
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%11 = std.subview %3[%arg4, %arg6][%c2, %c4][1, 1] : memref<?x?xf32> to memref<?x?xf32, offset: ?, strides: [?, 1]>
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%14 = std.subview %4[%arg6, %arg5][%c4, %c3][1, 1] : memref<?x?xf32> to memref<?x?xf32, offset: ?, strides: [?, 1]>
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%17 = std.subview %5[%arg4, %arg5][%c2, %c3][1, 1] : memref<?x?xf32> to memref<?x?xf32, offset: ?, strides: [?, 1]>
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linalg.matmul
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ins(%11, %14: memref<?x?xf32, offset: ?, strides: [?, 1]>,
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memref<?x?xf32, offset: ?, strides: [?, 1]>)
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outs(%17: memref<?x?xf32, offset: ?, strides: [?, 1]>)
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}
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}
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}
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return
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}
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// CHECK-LABEL: func @matmul_f32(%{{.*}}: memref<?xi8>, %{{.*}}: index, %{{.*}}: index, %{{.*}}: index) {
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// CHECK: scf.for %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} {
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// CHECK: scf.for %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} {
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// CHECK: scf.for %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} {
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// CHECK: %[[vA:.*]] = subview {{.*}} : memref<?x?xf32>
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// CHECK: %[[vB:.*]] = subview {{.*}} : memref<?x?xf32>
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// CHECK: %[[vC:.*]] = subview {{.*}} : memref<?x?xf32>
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///
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// CHECK: %[[tmpA:.*]] = alloc() : memref<32xi8>
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// ALLOCA: %[[tmpA:.*]] = alloca() : memref<32xi8>
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// CHECK: %[[fullA:.*]] = std.view %[[tmpA]][{{.*}}][{{.*}}] : memref<32xi8> to memref<?x?xf32>
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// DYNAMIC: std.view %{{.*}}[{{.*}}][{{.*}}] : memref<?xi8> to memref<?x?xf32>
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// CHECK: %[[partialA:.*]] = subview %[[fullA]]{{.*}} : memref<?x?xf32> to memref<?x?xf32, #[[$strided2D_dynamic]]>
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///
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// CHECK: %[[tmpB:.*]] = alloc() : memref<48xi8>
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// ALLOCA: %[[tmpB:.*]] = alloca() : memref<48xi8>
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// CHECK: %[[fullB:.*]] = std.view %[[tmpB]][{{.*}}][{{.*}}] : memref<48xi8> to memref<?x?xf32>
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// DYNAMIC: std.view %{{.*}}[{{.*}}][{{.*}}] : memref<?xi8> to memref<?x?xf32>
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// CHECK: %[[partialB:.*]] = subview %[[fullB]]{{.*}} : memref<?x?xf32> to memref<?x?xf32, #[[$strided2D_dynamic]]>
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///
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// CHECK: %[[tmpC:.*]] = alloc() : memref<24xi8>
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// ALLOCA: %[[tmpC:.*]] = alloca() : memref<24xi8>
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// CHECK: %[[fullC:.*]] = std.view %[[tmpC]][{{.*}}][{{.*}}] : memref<24xi8> to memref<?x?xf32>
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// DYNAMIC: std.view %{{.*}}[{{.*}}][{{.*}}] : memref<?xi8> to memref<?x?xf32>
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// CHECK: %[[partialC:.*]] = subview %[[fullC]]{{.*}} : memref<?x?xf32> to memref<?x?xf32, #[[$strided2D_dynamic]]>
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// CHECK: linalg.copy(%[[vA]], %[[partialA]]) : memref<?x?xf32, #[[$strided2D]]>, memref<?x?xf32, #[[$strided2D_dynamic]]>
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// CHECK: linalg.copy(%[[vB]], %[[partialB]]) : memref<?x?xf32, #[[$strided2D]]>, memref<?x?xf32, #[[$strided2D_dynamic]]>
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// CHECK: linalg.copy(%[[vC]], %[[partialC]]) : memref<?x?xf32, #[[$strided2D]]>, memref<?x?xf32, #[[$strided2D_dynamic]]>
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//
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// CHECK: linalg.matmul ins(%[[partialA]], %[[partialB]]{{.*}} outs(%[[partialC]]
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//
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// CHECK: linalg.copy(%[[partialC]], %[[vC]]) :
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// CHECK: memref<?x?xf32, #[[$strided2D_dynamic]]>,
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// CHECK: memref<?x?xf32, #[[$strided2D]]>
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//
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// CHECK: dealloc %[[tmpA]] : memref<32xi8>
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// CHECK: dealloc %[[tmpB]] : memref<48xi8>
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// CHECK: dealloc %[[tmpC]] : memref<24xi8>
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// ALLOCA-NOT: dealloc %[[tmpA]] : memref<32xi8>
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// ALLOCA-NOT: dealloc %[[tmpB]] : memref<48xi8>
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// ALLOCA-NOT: dealloc %[[tmpC]] : memref<24xi8>
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// -----
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func @matmul_f64(%A: memref<?xi8>, %M: index, %N: index, %K: index) {
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%c4 = constant 4 : index
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%c3 = constant 3 : index
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%c2 = constant 2 : index
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%c0 = constant 0 : index
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%c1 = constant 1 : index
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%3 = view %A[%c0][%M, %K] : memref<?xi8> to memref<?x?xf64>
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%4 = view %A[%c0][%K, %N] : memref<?xi8> to memref<?x?xf64>
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%5 = view %A[%c0][%M, %N] : memref<?xi8> to memref<?x?xf64>
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%6 = dim %3, %c0 : memref<?x?xf64>
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%7 = dim %3, %c1 : memref<?x?xf64>
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%8 = dim %4, %c1 : memref<?x?xf64>
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scf.for %arg4 = %c0 to %6 step %c2 {
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scf.for %arg5 = %c0 to %8 step %c3 {
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scf.for %arg6 = %c0 to %7 step %c4 {
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%11 = std.subview %3[%arg4, %arg6][%c2, %c4][1, 1] : memref<?x?xf64> to memref<?x?xf64, offset: ?, strides: [?, 1]>
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%14 = std.subview %4[%arg6, %arg5][%c4, %c3][1, 1] : memref<?x?xf64> to memref<?x?xf64, offset: ?, strides: [?, 1]>
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%17 = std.subview %5[%arg4, %arg5][%c2, %c3][1, 1] : memref<?x?xf64> to memref<?x?xf64, offset: ?, strides: [?, 1]>
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linalg.matmul
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ins(%11, %14: memref<?x?xf64, offset: ?, strides: [?, 1]>,
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memref<?x?xf64, offset: ?, strides: [?, 1]>)
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outs(%17: memref<?x?xf64, offset: ?, strides: [?, 1]>)
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}
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}
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}
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return
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}
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// CHECK-LABEL: func @matmul_f64(%{{.*}}: memref<?xi8>, %{{.*}}: index, %{{.*}}: index, %{{.*}}: index) {
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// CHECK: scf.for %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} {
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// CHECK: scf.for %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} {
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// CHECK: scf.for %{{.*}} = %{{.*}} to %{{.*}} step %{{.*}} {
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// CHECK: %[[vA_f64:.*]] = subview {{.*}} : memref<?x?xf64>
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// CHECK: %[[vB_f64:.*]] = subview {{.*}} : memref<?x?xf64>
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// CHECK: %[[vC_f64:.*]] = subview {{.*}} : memref<?x?xf64>
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///
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// CHECK: %[[tmpA_f64:.*]] = alloc() : memref<64xi8>
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// CHECK: %[[fullA_f64:.*]] = std.view %[[tmpA_f64]][{{.*}}][{{.*}}] : memref<64xi8> to memref<?x?xf64>
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// DYNAMIC: std.view %{{.*}}[{{.*}}][{{.*}}] : memref<?xi8> to memref<?x?xf64>
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// CHECK: %[[partialA_f64:.*]] = subview %[[fullA_f64]][%{{.*}}, %{{.*}}] : memref<?x?xf64> to memref<?x?xf64, #[[$strided2D_dynamic]]>
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///
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// CHECK: %[[tmpB_f64:.*]] = alloc() : memref<96xi8>
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// CHECK: %[[fullB_f64:.*]] = std.view %[[tmpB_f64]][{{.*}}][{{.*}}] : memref<96xi8> to memref<?x?xf64>
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// DYNAMIC: std.view %{{.*}}[{{.*}}][{{.*}}] : memref<?xi8> to memref<?x?xf64>
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// CHECK: %[[partialB_f64:.*]] = subview %[[fullB_f64]][%{{.*}}, %{{.*}}] : memref<?x?xf64> to memref<?x?xf64, #[[$strided2D_dynamic]]>
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///
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// CHECK: %[[tmpC_f64:.*]] = alloc() : memref<48xi8>
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// CHECK: %[[fullC_f64:.*]] = std.view %[[tmpC_f64]][{{.*}}][{{.*}}] : memref<48xi8> to memref<?x?xf64>
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// DYNAMIC: std.view %{{.*}}[{{.*}}][{{.*}}] : memref<?xi8> to memref<?x?xf64>
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// CHECK: %[[partialC_f64:.*]] = subview %[[fullC_f64]][%{{.*}}, %{{.*}}] : memref<?x?xf64> to memref<?x?xf64, #[[$strided2D_dynamic]]>
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// CHECK: linalg.copy(%[[vA_f64]], %[[partialA_f64]]) : memref<?x?xf64, #[[$strided2D]]>, memref<?x?xf64, #[[$strided2D_dynamic]]>
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// CHECK: linalg.copy(%[[vB_f64]], %[[partialB_f64]]) : memref<?x?xf64, #[[$strided2D]]>, memref<?x?xf64, #[[$strided2D_dynamic]]>
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// CHECK: linalg.copy(%[[vC_f64]], %[[partialC_f64]]) : memref<?x?xf64, #[[$strided2D]]>, memref<?x?xf64, #[[$strided2D_dynamic]]>
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//
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// CHECK: linalg.matmul ins(%[[partialA_f64]], %[[partialB_f64]]{{.*}} outs(%[[partialC_f64]]
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//
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// CHECK: linalg.copy(%[[partialC_f64]], %[[vC_f64]]) :
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// CHECK: memref<?x?xf64, #[[$strided2D_dynamic]]>,
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// CHECK: memref<?x?xf64, #[[$strided2D]]>
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//
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// CHECK: dealloc %[[tmpA_f64]] : memref<64xi8>
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// CHECK: dealloc %[[tmpB_f64]] : memref<96xi8>
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// CHECK: dealloc %[[tmpC_f64]] : memref<48xi8>
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