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1// RUN: mlir-opt %s --transform-interpreter --split-input-file | FileCheck %s2 3func.func @select_single_i1_vector(%cond : i1) -> vector<1xi1> {4 %true = arith.constant dense<true> : vector<1xi1>5 %false = arith.constant dense<false> : vector<1xi1>6 %select = arith.select %cond, %true, %false : i1, vector<1xi1>7 return %select : vector<1xi1>8}9 10module attributes {transform.with_named_sequence} {11 transform.named_sequence @__transform_main(%root : !transform.any_op {transform.readonly}) {12 %func_op = transform.structured.match ops{["func.func"]} in %root : (!transform.any_op) -> !transform.op<"func.func">13 transform.apply_patterns to %func_op {14 transform.apply_patterns.vector.materialize_masks15 } : !transform.op<"func.func">16 transform.yield17 }18}19 20// CHECK-LABEL: func @select_single_i1_vector21// CHECK-SAME: %[[COND:.*]]: i122// CHECK: %[[BCAST:.*]] = vector.broadcast %[[COND]] : i1 to vector<1xi1>23// CHECK: return %[[BCAST]] : vector<1xi1>24