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1// RUN: mlir-opt -split-input-file --one-shot-bufferize="dialect-filter=shape,bufferization copy-before-write unknown-type-conversion=identity-layout-map allow-unknown-ops" <%s | FileCheck %s2 3// -----4 5// CHECK-LABEL: func @shape_assuming() {6// CHECK: %[[WTRUE:.*]] = shape.const_witness true7// CHECK: %[[MEMREF:.*]] = shape.assuming %[[WTRUE]] -> (memref<2xf16>) {8// CHECK: %[[TENSOR_VAL:.*]] = "test.source"() : () -> tensor<2xf16>9// CHECK: %[[YIELDED_MEMREF:.*]] = bufferization.to_buffer %[[TENSOR_VAL]] : tensor<2xf16> to memref<2xf16>10// CHECK: shape.assuming_yield %[[YIELDED_MEMREF]] : memref<2xf16>11// CHECK: }12// CHECK: %[[TENSOR:.*]] = bufferization.to_tensor %[[MEMREF:.*]] : memref<2xf16>13// CHECK: "test.sink"(%[[TENSOR]]) : (tensor<2xf16>) -> ()14// CHECK: return15// CHECK: }16func.func @shape_assuming() {17 %0 = shape.const_witness true18 %1 = shape.assuming %0 -> (tensor<2xf16>) {19 %2 = "test.source"() : () -> (tensor<2xf16>)20 shape.assuming_yield %2 : tensor<2xf16>21 }22 "test.sink"(%1) : (tensor<2xf16>) -> ()23 return24}25