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1// Test hlfir.concat operation parse, verify (no errors), and unparse.2 3// RUN: fir-opt %s | fir-opt | FileCheck %s4 5func.func @concat_var(%arg0: !fir.ref<!fir.char<1,10>>, %arg1: !fir.ref<!fir.char<1,20>>) {6 %c30 = arith.constant 30 : index7 %0 = hlfir.concat %arg0, %arg1 len %c30 : (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,20>>, index) -> (!hlfir.expr<!fir.char<1,30>>)8 return9}10// CHECK-LABEL: func.func @concat_var(11// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.char<1,10>>,12// CHECK-SAME: %[[VAL_1:.*]]: !fir.ref<!fir.char<1,20>>) {13// CHECK: %[[VAL_2:.*]] = arith.constant 30 : index14// CHECK: %[[VAL_3:.*]] = hlfir.concat %[[VAL_0]], %[[VAL_1]] len %[[VAL_2]] : (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,20>>, index) -> !hlfir.expr<!fir.char<1,30>>15 16 17func.func @concat_boxchar(%arg0: !fir.boxchar<1>, %arg1: !fir.boxchar<1>) {18 %c30 = arith.constant 30 : index19 %0 = hlfir.concat %arg0, %arg1 len %c30 : (!fir.boxchar<1>, !fir.boxchar<1>, index) -> (!hlfir.expr<!fir.char<1,?>>)20 return21}22// CHECK-LABEL: func.func @concat_boxchar(23// CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<1>,24// CHECK-SAME: %[[VAL_1:.*]]: !fir.boxchar<1>) {25// CHECK: %[[VAL_2:.*]] = arith.constant 30 : index26// CHECK: %[[VAL_3:.*]] = hlfir.concat %[[VAL_0]], %[[VAL_1]] len %[[VAL_2]] : (!fir.boxchar<1>, !fir.boxchar<1>, index) -> !hlfir.expr<!fir.char<1,?>>27 28 29func.func @concat_boxchar_kind2(%arg0: !fir.boxchar<2>, %arg1: !fir.boxchar<2>) {30 %c30 = arith.constant 30 : index31 %0 = hlfir.concat %arg0, %arg1 len %c30 : (!fir.boxchar<2>, !fir.boxchar<2>, index) -> (!hlfir.expr<!fir.char<2,?>>)32 return33}34// CHECK-LABEL: func.func @concat_boxchar_kind2(35// CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<2>,36// CHECK-SAME: %[[VAL_1:.*]]: !fir.boxchar<2>) {37// CHECK: %[[VAL_2:.*]] = arith.constant 30 : index38// CHECK: %[[VAL_3:.*]] = hlfir.concat %[[VAL_0]], %[[VAL_1]] len %[[VAL_2]] : (!fir.boxchar<2>, !fir.boxchar<2>, index) -> !hlfir.expr<!fir.char<2,?>>39 40 41func.func @concat_expr(%arg0: !hlfir.expr<!fir.char<1,10>>, %arg1: !hlfir.expr<!fir.char<1,20>>) {42 %c30 = arith.constant 30 : index43 %0 = hlfir.concat %arg0, %arg1 len %c30 : (!hlfir.expr<!fir.char<1,10>>, !hlfir.expr<!fir.char<1,20>>, index) -> (!hlfir.expr<!fir.char<1,30>>)44 return45}46// CHECK-LABEL: func.func @concat_expr(47// CHECK-SAME: %[[VAL_0:.*]]: !hlfir.expr<!fir.char<1,10>>,48// CHECK-SAME: %[[VAL_1:.*]]: !hlfir.expr<!fir.char<1,20>>) {49// CHECK: %[[VAL_2:.*]] = arith.constant 30 : index50// CHECK: %[[VAL_3:.*]] = hlfir.concat %[[VAL_0]], %[[VAL_1]] len %[[VAL_2]] : (!hlfir.expr<!fir.char<1,10>>, !hlfir.expr<!fir.char<1,20>>, index) -> !hlfir.expr<!fir.char<1,30>>51 52 53func.func @concat_several_args(%arg0: !fir.boxchar<1>, %arg1: !fir.boxchar<1>) {54 %c30 = arith.constant 30 : index55 %0 = hlfir.concat %arg0, %arg1, %arg1 len %c30 : (!fir.boxchar<1>, !fir.boxchar<1>, !fir.boxchar<1>, index) -> (!hlfir.expr<!fir.char<1,?>>)56 return57}58// CHECK-LABEL: func.func @concat_several_args(59// CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<1>,60// CHECK-SAME: %[[VAL_1:.*]]: !fir.boxchar<1>) {61// CHECK: %[[VAL_2:.*]] = arith.constant 30 : index62// CHECK: %[[VAL_3:.*]] = hlfir.concat %[[VAL_0]], %[[VAL_1]], %[[VAL_1]] len %[[VAL_2]] : (!fir.boxchar<1>, !fir.boxchar<1>, !fir.boxchar<1>, index) -> !hlfir.expr<!fir.char<1,?>>63