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1! Test lowering of vector subscript designators outside of the2! assignment left-and side and input IO context.3! RUN: bbc -emit-hlfir -o - -I nw %s 2>&1 | FileCheck %s4 5subroutine foo(x, y)6 integer :: x(100)7 integer(8) :: y(20)8 call bar(x(y))9end subroutine10! CHECK-LABEL: func.func @_QPfoo(11! CHECK: %[[VAL_2:.*]] = arith.constant 100 : index12! CHECK: %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>13! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]](%[[VAL_3:[a-z0-9]*]]) {{.*}}Ex14! CHECK: %[[VAL_5:.*]] = arith.constant 20 : index15! CHECK: %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>16! CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_6:[a-z0-9]*]]) {{.*}}Ey17! CHECK: %[[VAL_8:.*]] = arith.constant 20 : index18! CHECK: %[[VAL_9:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>19! CHECK: %[[VAL_10:.*]] = hlfir.elemental %[[VAL_9]] unordered : (!fir.shape<1>) -> !hlfir.expr<20xi32> {20! CHECK: ^bb0(%[[VAL_11:.*]]: index):21! CHECK: %[[VAL_12:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_11]]) : (!fir.ref<!fir.array<20xi64>>, index) -> !fir.ref<i64>22! CHECK: %[[VAL_13:.*]] = fir.load %[[VAL_12]] : !fir.ref<i64>23! CHECK: %[[VAL_14:.*]] = hlfir.designate %[[VAL_4]]#0 (%[[VAL_13]]) : (!fir.ref<!fir.array<100xi32>>, i64) -> !fir.ref<i32>24! CHECK: %[[VAL_15:.*]] = fir.load %[[VAL_14]] : !fir.ref<i32>25! CHECK: hlfir.yield_element %[[VAL_15]] : i3226! CHECK: }27! CHECK: %[[VAL_16:.*]]:3 = hlfir.associate %[[VAL_17:.*]](%[[VAL_9]]) {adapt.valuebyref} : (!hlfir.expr<20xi32>, !fir.shape<1>) -> (!fir.ref<!fir.array<20xi32>>, !fir.ref<!fir.array<20xi32>>, i1)28! CHECK: fir.call @_QPbar(%[[VAL_16]]#0) fastmath<contract> : (!fir.ref<!fir.array<20xi32>>) -> ()29! CHECK: hlfir.end_associate %[[VAL_16]]#1, %[[VAL_16]]#2 : !fir.ref<!fir.array<20xi32>>, i130! CHECK: hlfir.destroy %[[VAL_17]] : !hlfir.expr<20xi32>31 32subroutine foo2(x, y)33 integer :: x(10, 30, 100)34 integer(8) :: y(20)35 call bar2(x(1:8:2, 5, y))36end subroutine37! CHECK-LABEL: func.func @_QPfoo2(38! CHECK: %[[VAL_2:.*]] = arith.constant 10 : index39! CHECK: %[[VAL_3:.*]] = arith.constant 30 : index40! CHECK: %[[VAL_4:.*]] = arith.constant 100 : index41! CHECK: %[[VAL_5:.*]] = fir.shape %[[VAL_2]], %[[VAL_3]], %[[VAL_4]] : (index, index, index) -> !fir.shape<3>42! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]](%[[VAL_5:[a-z0-9]*]]) {{.*}}Ex43! CHECK: %[[VAL_7:.*]] = arith.constant 20 : index44! CHECK: %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>45! CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_8:[a-z0-9]*]]) {{.*}}Ey46! CHECK: %[[VAL_10:.*]] = arith.constant 1 : index47! CHECK: %[[VAL_11:.*]] = arith.constant 2 : index48! CHECK: %[[VAL_12:.*]] = arith.constant 4 : index49! CHECK: %[[VAL_13:.*]] = arith.constant 5 : index50! CHECK: %[[VAL_14:.*]] = arith.constant 20 : index51! CHECK: %[[VAL_15:.*]] = fir.shape %[[VAL_12]], %[[VAL_14]] : (index, index) -> !fir.shape<2>52! CHECK: %[[VAL_16:.*]] = hlfir.elemental %[[VAL_15]] unordered : (!fir.shape<2>) -> !hlfir.expr<4x20xi32> {53! CHECK: ^bb0(%[[VAL_17:.*]]: index, %[[VAL_18:.*]]: index):54! CHECK: %[[VAL_19:.*]] = arith.constant 1 : index55! CHECK: %[[VAL_20:.*]] = arith.subi %[[VAL_17]], %[[VAL_19]] : index56! CHECK: %[[VAL_21:.*]] = arith.muli %[[VAL_20]], %[[VAL_11]] : index57! CHECK: %[[VAL_22:.*]] = arith.addi %[[VAL_10]], %[[VAL_21]] : index58! CHECK: %[[VAL_23:.*]] = hlfir.designate %[[VAL_9]]#0 (%[[VAL_18]]) : (!fir.ref<!fir.array<20xi64>>, index) -> !fir.ref<i64>59! CHECK: %[[VAL_24:.*]] = fir.load %[[VAL_23]] : !fir.ref<i64>60! CHECK: %[[VAL_25:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_22]], %[[VAL_13]], %[[VAL_24]]) : (!fir.ref<!fir.array<10x30x100xi32>>, index, index, i64) -> !fir.ref<i32>61! CHECK: %[[VAL_26:.*]] = fir.load %[[VAL_25]] : !fir.ref<i32>62! CHECK: hlfir.yield_element %[[VAL_26]] : i3263! CHECK: }64 65subroutine foo3(x, y)66 integer, pointer :: x(:, :, :)67 integer(8) :: y(20)68 call bar2(x(1:8:2, 5, y))69end subroutine70! CHECK-LABEL: func.func @_QPfoo3(71! CHECK: %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFfoo3Ex"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>, !fir.dscope) -> (!fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>)72! CHECK: %[[VAL_3:.*]] = arith.constant 20 : index73! CHECK: %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>74! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]](%[[VAL_4:[a-z0-9]*]]) {{.*}}Ey75! CHECK: %[[VAL_6:.*]] = fir.load %[[VAL_2]]#0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>>76! CHECK: %[[VAL_7:.*]] = arith.constant 1 : index77! CHECK: %[[VAL_8:.*]] = arith.constant 2 : index78! CHECK: %[[VAL_9:.*]] = arith.constant 4 : index79! CHECK: %[[VAL_10:.*]] = arith.constant 5 : index80! CHECK: %[[VAL_11:.*]] = arith.constant 20 : index81! CHECK: %[[VAL_12:.*]] = fir.shape %[[VAL_9]], %[[VAL_11]] : (index, index) -> !fir.shape<2>82! CHECK: %[[VAL_13:.*]] = hlfir.elemental %[[VAL_12]] unordered : (!fir.shape<2>) -> !hlfir.expr<4x20xi32> {83! CHECK: ^bb0(%[[VAL_14:.*]]: index, %[[VAL_15:.*]]: index):84! CHECK: %[[VAL_16:.*]] = arith.constant 1 : index85! CHECK: %[[VAL_17:.*]] = arith.subi %[[VAL_14]], %[[VAL_16]] : index86! CHECK: %[[VAL_18:.*]] = arith.muli %[[VAL_17]], %[[VAL_8]] : index87! CHECK: %[[VAL_19:.*]] = arith.addi %[[VAL_7]], %[[VAL_18]] : index88! CHECK: %[[VAL_20:.*]] = hlfir.designate %[[VAL_5]]#0 (%[[VAL_15]]) : (!fir.ref<!fir.array<20xi64>>, index) -> !fir.ref<i64>89! CHECK: %[[VAL_21:.*]] = fir.load %[[VAL_20]] : !fir.ref<i64>90! CHECK: %[[VAL_22:.*]] = hlfir.designate %[[VAL_6]] (%[[VAL_19]], %[[VAL_10]], %[[VAL_21]]) : (!fir.box<!fir.ptr<!fir.array<?x?x?xi32>>>, index, index, i64) -> !fir.ref<i32>91! CHECK: %[[VAL_23:.*]] = fir.load %[[VAL_22]] : !fir.ref<i32>92! CHECK: hlfir.yield_element %[[VAL_23]] : i3293! CHECK: }94 95subroutine foo4(at1, vector, i, j, k, l, step)96 type t097 complex :: x(10, 20)98 end type99 type t1100 type(t0) :: at0(30, 40, 50)101 end type102 type(t1) :: at1(:)103 integer(8) :: vector(:), step, i, j, k, l104 call bar3(at1(i)%at0(1:8:step, j, vector)%x(k, l)%im)105end subroutine106! CHECK-LABEL: func.func @_QPfoo4(107! CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] {{.*}}Eat1108! CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_2:[a-z0-9]*]] {{.*}}Ei109! CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_3:[a-z0-9]*]] {{.*}}Ej110! CHECK: %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_4:[a-z0-9]*]] {{.*}}Ek111! CHECK: %[[VAL_11:.*]]:2 = hlfir.declare %[[VAL_5:[a-z0-9]*]] {{.*}}El112! CHECK: %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_6:[a-z0-9]*]] {{.*}}Estep113! CHECK: %[[VAL_13:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]] {{.*}}Evector114! CHECK: %[[VAL_14:.*]] = fir.load %[[VAL_8]]#0 : !fir.ref<i64>115! CHECK: %[[VAL_15:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_14]]) : (!fir.box<!fir.array<?x!fir.type<_QFfoo4Tt1{at0:!fir.array<30x40x50x!fir.type<_QFfoo4Tt0{x:!fir.array<10x20xcomplex<f32>>}>>}>>>, i64) -> !fir.ref<!fir.type<_QFfoo4Tt1{at0:!fir.array<30x40x50x!fir.type<_QFfoo4Tt0{x:!fir.array<10x20xcomplex<f32>>}>>}>>116! CHECK: %[[VAL_16:.*]] = arith.constant 30 : index117! CHECK: %[[VAL_17:.*]] = arith.constant 40 : index118! CHECK: %[[VAL_18:.*]] = arith.constant 50 : index119! CHECK: %[[VAL_19:.*]] = fir.shape %[[VAL_16]], %[[VAL_17]], %[[VAL_18]] : (index, index, index) -> !fir.shape<3>120! CHECK: %[[VAL_20:.*]] = arith.constant 1 : index121! CHECK: %[[VAL_21:.*]] = arith.constant 8 : index122! CHECK: %[[VAL_22:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i64>123! CHECK: %[[VAL_23:.*]] = fir.convert %[[VAL_22]] : (i64) -> index124! CHECK: %[[VAL_24:.*]] = arith.constant 0 : index125! CHECK: %[[VAL_25:.*]] = arith.subi %[[VAL_21]], %[[VAL_20]] : index126! CHECK: %[[VAL_26:.*]] = arith.addi %[[VAL_25]], %[[VAL_23]] : index127! CHECK: %[[VAL_27:.*]] = arith.divsi %[[VAL_26]], %[[VAL_23]] : index128! CHECK: %[[VAL_28:.*]] = arith.cmpi sgt, %[[VAL_27]], %[[VAL_24]] : index129! CHECK: %[[VAL_29:.*]] = arith.select %[[VAL_28]], %[[VAL_27]], %[[VAL_24]] : index130! CHECK: %[[VAL_30:.*]] = fir.load %[[VAL_9]]#0 : !fir.ref<i64>131! CHECK: %[[VAL_31:.*]] = arith.constant 0 : index132! CHECK: %[[VAL_32:.*]]:3 = fir.box_dims %[[VAL_13]]#0, %[[VAL_31]] : (!fir.box<!fir.array<?xi64>>, index) -> (index, index, index)133! CHECK: %[[VAL_33:.*]] = fir.shape %[[VAL_29]], %[[VAL_32]]#1 : (index, index) -> !fir.shape<2>134! CHECK: %[[VAL_34:.*]] = arith.constant 10 : index135! CHECK: %[[VAL_35:.*]] = arith.constant 20 : index136! CHECK: %[[VAL_36:.*]] = fir.shape %[[VAL_34]], %[[VAL_35]] : (index, index) -> !fir.shape<2>137! CHECK: %[[VAL_37:.*]] = fir.load %[[VAL_10]]#0 : !fir.ref<i64>138! CHECK: %[[VAL_38:.*]] = fir.load %[[VAL_11]]#0 : !fir.ref<i64>139! CHECK: %[[VAL_39:.*]] = hlfir.elemental %[[VAL_33]] unordered : (!fir.shape<2>) -> !hlfir.expr<?x?xf32> {140! CHECK: ^bb0(%[[VAL_40:.*]]: index, %[[VAL_41:.*]]: index):141! CHECK: %[[VAL_42:.*]] = arith.constant 1 : index142! CHECK: %[[VAL_43:.*]] = arith.subi %[[VAL_40]], %[[VAL_42]] : index143! CHECK: %[[VAL_44:.*]] = arith.muli %[[VAL_43]], %[[VAL_23]] : index144! CHECK: %[[VAL_45:.*]] = arith.addi %[[VAL_20]], %[[VAL_44]] : index145! CHECK: %[[VAL_46:.*]] = hlfir.designate %[[VAL_13]]#0 (%[[VAL_41]]) : (!fir.box<!fir.array<?xi64>>, index) -> !fir.ref<i64>146! CHECK: %[[VAL_47:.*]] = fir.load %[[VAL_46]] : !fir.ref<i64>147! CHECK: %[[VAL_48:.*]] = hlfir.designate %[[VAL_15]]{"at0"} <%[[VAL_19]]> (%[[VAL_45]], %[[VAL_30]], %[[VAL_47]]) : (!fir.ref<!fir.type<_QFfoo4Tt1{at0:!fir.array<30x40x50x!fir.type<_QFfoo4Tt0{x:!fir.array<10x20xcomplex<f32>>}>>}>>, !fir.shape<3>, index, i64, i64) -> !fir.ref<!fir.type<_QFfoo4Tt0{x:!fir.array<10x20xcomplex<f32>>}>>148! CHECK: %[[VAL_49:.*]] = hlfir.designate %[[VAL_48]]{"x"} <%[[VAL_36]]> (%[[VAL_37]], %[[VAL_38]]) imag : (!fir.ref<!fir.type<_QFfoo4Tt0{x:!fir.array<10x20xcomplex<f32>>}>>, !fir.shape<2>, i64, i64) -> !fir.ref<f32>149! CHECK: %[[VAL_50:.*]] = fir.load %[[VAL_49]] : !fir.ref<f32>150! CHECK: hlfir.yield_element %[[VAL_50]] : f32151! CHECK: }152 153subroutine substring(c, vector, i, j)154 character(*) :: c(:)155 integer(8) :: vector(:), step, i, j156 call bar4(c(vector)(i:j))157end subroutine158! CHECK-LABEL: func.func @_QPsubstring(159! CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0:[a-z0-9]*]] {{.*}}Ec160! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_2:[a-z0-9]*]] {{.*}}Ei161! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_3:[a-z0-9]*]] {{.*}}Ej162! CHECK: %[[VAL_7:.*]] = fir.alloca i64 {bindc_name = "step", uniq_name = "_QFsubstringEstep"}163! CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_7:[a-z0-9]*]] {{.*}}Estep164! CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_1:[a-z0-9]*]] {{.*}}Evector165! CHECK: %[[VAL_10:.*]] = arith.constant 0 : index166! CHECK: %[[VAL_11:.*]]:3 = fir.box_dims %[[VAL_9]]#0, %[[VAL_10]] : (!fir.box<!fir.array<?xi64>>, index) -> (index, index, index)167! CHECK: %[[VAL_12:.*]] = fir.shape %[[VAL_11]]#1 : (index) -> !fir.shape<1>168! CHECK: %[[VAL_13:.*]] = fir.load %[[VAL_5]]#0 : !fir.ref<i64>169! CHECK: %[[VAL_14:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i64>170! CHECK: %[[VAL_15:.*]] = fir.convert %[[VAL_13]] : (i64) -> index171! CHECK: %[[VAL_16:.*]] = fir.convert %[[VAL_14]] : (i64) -> index172! CHECK: %[[VAL_17:.*]] = arith.constant 1 : index173! CHECK: %[[VAL_18:.*]] = arith.subi %[[VAL_16]], %[[VAL_15]] : index174! CHECK: %[[VAL_19:.*]] = arith.addi %[[VAL_18]], %[[VAL_17]] : index175! CHECK: %[[VAL_20:.*]] = arith.constant 0 : index176! CHECK: %[[VAL_21:.*]] = arith.cmpi sgt, %[[VAL_19]], %[[VAL_20]] : index177! CHECK: %[[VAL_22:.*]] = arith.select %[[VAL_21]], %[[VAL_19]], %[[VAL_20]] : index178! CHECK: %[[VAL_23:.*]] = hlfir.elemental %[[VAL_12]] typeparams %[[VAL_22]] unordered : (!fir.shape<1>, index) -> !hlfir.expr<?x!fir.char<1,?>> {179! CHECK: ^bb0(%[[VAL_24:.*]]: index):180! CHECK: %[[VAL_25:.*]] = hlfir.designate %[[VAL_9]]#0 (%[[VAL_24]]) : (!fir.box<!fir.array<?xi64>>, index) -> !fir.ref<i64>181! CHECK: %[[VAL_26:.*]] = fir.load %[[VAL_25]] : !fir.ref<i64>182! CHECK: %[[VAL_27:.*]] = hlfir.designate %[[VAL_4]]#0 (%[[VAL_26]]) substr %[[VAL_15]], %[[VAL_16]] typeparams %[[VAL_22]] : (!fir.box<!fir.array<?x!fir.char<1,?>>>, i64, index, index, index) -> !fir.boxchar<1>183! CHECK: hlfir.yield_element %[[VAL_27]] : !fir.boxchar<1>184! CHECK: }185 186subroutine test_passing_subscripted_poly(x, vector)187 interface188 subroutine do_something(x)189 class(*) :: x(:)190 end subroutine191 end interface192 class(*) :: x(:, :)193 integer(8) :: vector(:)194 call do_something(x(314, vector))195end subroutine196! CHECK-LABEL: func.func @_QPtest_passing_subscripted_poly(197! CHECK-SAME: %[[VAL_0:.*]]: !fir.class<!fir.array<?x?xnone>>198! CHECK-SAME: %[[VAL_1:.*]]: !fir.box<!fir.array<?xi64>>199! CHECK: %[[VAL_2:.*]]:2 = hlfir.declare %[[VAL_1]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_passing_subscripted_polyEvector"} : (!fir.box<!fir.array<?xi64>>, !fir.dscope) -> (!fir.box<!fir.array<?xi64>>, !fir.box<!fir.array<?xi64>>)200! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} arg {{[0-9]+}} {uniq_name = "_QFtest_passing_subscripted_polyEx"} : (!fir.class<!fir.array<?x?xnone>>, !fir.dscope) -> (!fir.class<!fir.array<?x?xnone>>, !fir.class<!fir.array<?x?xnone>>)201! CHECK: %[[VAL_4:.*]] = arith.constant 314 : index202! CHECK: %[[VAL_5:.*]] = arith.constant 0 : index203! CHECK: %[[VAL_6:.*]]:3 = fir.box_dims %[[VAL_2]]#0, %[[VAL_5]] : (!fir.box<!fir.array<?xi64>>, index) -> (index, index, index)204! CHECK: %[[VAL_7:.*]] = fir.shape %[[VAL_6]]#1 : (index) -> !fir.shape<1>205! CHECK: %[[VAL_8:.*]] = hlfir.elemental %[[VAL_7]] mold %[[VAL_3]]#0 unordered : (!fir.shape<1>, !fir.class<!fir.array<?x?xnone>>) -> !hlfir.expr<?xnone?> {206! CHECK: ^bb0(%[[VAL_9:.*]]: index):207! CHECK: %[[VAL_10:.*]] = hlfir.designate %[[VAL_2]]#0 (%[[VAL_9]]) : (!fir.box<!fir.array<?xi64>>, index) -> !fir.ref<i64>208! CHECK: %[[VAL_11:.*]] = fir.load %[[VAL_10]] : !fir.ref<i64>209! CHECK: %[[VAL_12:.*]] = hlfir.designate %[[VAL_3]]#0 (%[[VAL_4]], %[[VAL_11]]) : (!fir.class<!fir.array<?x?xnone>>, index, i64) -> !fir.class<none>210! CHECK: hlfir.yield_element %[[VAL_12]] : !fir.class<none>211! CHECK: }212! CHECK: %[[VAL_13:.*]]:3 = hlfir.associate %[[VAL_8]](%[[VAL_7]]) {adapt.valuebyref} : (!hlfir.expr<?xnone?>, !fir.shape<1>) -> (!fir.class<!fir.array<?xnone>>, !fir.class<!fir.array<?xnone>>, i1)213! CHECK: fir.call @_QPdo_something(%[[VAL_13]]#0) fastmath<contract> : (!fir.class<!fir.array<?xnone>>) -> ()214! CHECK: hlfir.end_associate %[[VAL_13]]#0, %[[VAL_13]]#2 : !fir.class<!fir.array<?xnone>>, i1215! CHECK: hlfir.destroy %[[VAL_8]] : !hlfir.expr<?xnone?>216! CHECK: return217! CHECK: }218