e2310704d8
Create the memref dialect and move dialect-specific ops from std dialect to this dialect. Moved ops: AllocOp -> MemRef_AllocOp AllocaOp -> MemRef_AllocaOp AssumeAlignmentOp -> MemRef_AssumeAlignmentOp DeallocOp -> MemRef_DeallocOp DimOp -> MemRef_DimOp MemRefCastOp -> MemRef_CastOp MemRefReinterpretCastOp -> MemRef_ReinterpretCastOp GetGlobalMemRefOp -> MemRef_GetGlobalOp GlobalMemRefOp -> MemRef_GlobalOp LoadOp -> MemRef_LoadOp PrefetchOp -> MemRef_PrefetchOp ReshapeOp -> MemRef_ReshapeOp StoreOp -> MemRef_StoreOp SubViewOp -> MemRef_SubViewOp TransposeOp -> MemRef_TransposeOp TensorLoadOp -> MemRef_TensorLoadOp TensorStoreOp -> MemRef_TensorStoreOp TensorToMemRefOp -> MemRef_BufferCastOp ViewOp -> MemRef_ViewOp The roadmap to split the memref dialect from std is discussed here: https://llvm.discourse.group/t/rfc-split-the-memref-dialect-from-std/2667 Differential Revision: https://reviews.llvm.org/D98041
36 lines
1.6 KiB
MLIR
36 lines
1.6 KiB
MLIR
// RUN: mlir-opt -slice-analysis-test %s | FileCheck %s
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func @slicing_linalg_op(%arg0 : index, %arg1 : index, %arg2 : index) {
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%a = memref.alloc(%arg0, %arg2) : memref<?x?xf32>
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%b = memref.alloc(%arg2, %arg1) : memref<?x?xf32>
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%c = memref.alloc(%arg0, %arg1) : memref<?x?xf32>
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%d = memref.alloc(%arg0, %arg1) : memref<?x?xf32>
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linalg.matmul ins(%a, %b : memref<?x?xf32>, memref<?x?xf32>)
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outs(%c : memref<?x?xf32>)
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linalg.matmul ins(%a, %b : memref<?x?xf32>, memref<?x?xf32>)
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outs(%d : memref<?x?xf32>)
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memref.dealloc %c : memref<?x?xf32>
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memref.dealloc %b : memref<?x?xf32>
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memref.dealloc %a : memref<?x?xf32>
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memref.dealloc %d : memref<?x?xf32>
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return
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}
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// CHECK-LABEL: func @slicing_linalg_op__backward_slice__0
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// CHECK-SAME: %[[ARG0:[a-zA-Z0-9_]+]]: index
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// CHECK-SAME: %[[ARG1:[a-zA-Z0-9_]+]]: index
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// CHECK-SAME: %[[ARG2:[a-zA-Z0-9_]+]]: index
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// CHECK-DAG: %[[A:.+]] = memref.alloc(%[[ARG0]], %[[ARG2]]) : memref<?x?xf32>
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// CHECK-DAG: %[[B:.+]] = memref.alloc(%[[ARG2]], %[[ARG1]]) : memref<?x?xf32>
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// CHECK-DAG: %[[C:.+]] = memref.alloc(%[[ARG0]], %[[ARG1]]) : memref<?x?xf32>
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// CHECK: return
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// CHECK-LABEL: func @slicing_linalg_op__backward_slice__1
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// CHECK-SAME: %[[ARG0:[a-zA-Z0-9_]+]]: index
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// CHECK-SAME: %[[ARG1:[a-zA-Z0-9_]+]]: index
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// CHECK-SAME: %[[ARG2:[a-zA-Z0-9_]+]]: index
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// CHECK-DAG: %[[A:.+]] = memref.alloc(%[[ARG0]], %[[ARG2]]) : memref<?x?xf32>
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// CHECK-DAG: %[[B:.+]] = memref.alloc(%[[ARG2]], %[[ARG1]]) : memref<?x?xf32>
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// CHECK-DAG: %[[C:.+]] = memref.alloc(%[[ARG0]], %[[ARG1]]) : memref<?x?xf32>
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// CHECK: return
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