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1! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s2! RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir %s -o - | FileCheck %s3 4! CHECK-LABEL: func @_QPmerge_test(5! CHECK-SAME: %[[arg0:.*]]: !fir.ref<!fir.char<1>>{{.*}}, %[[arg1:.*]]: index{{.*}}, %[[arg2:[^:]+]]: !fir.boxchar<1>{{.*}}, %[[arg3:[^:]+]]: !fir.boxchar<1>{{.*}}, %[[arg4:.*]]: !fir.ref<!fir.logical<4>>{{.*}}) -> !fir.boxchar<1> {6function merge_test(o1, o2, mask)7character :: o1, o2, merge_test8logical :: mask9merge_test = merge(o1, o2, mask)10! CHECK: %[[a0:.*]]:2 = fir.unboxchar %[[arg2]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)11! CHECK: %[[a0_cast:.*]] = fir.convert %[[a0]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1>>12! CHECK: %[[a1:.*]]:2 = fir.unboxchar %[[arg3]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)13! CHECK: %[[a1_cast:.*]] = fir.convert %[[a1]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1>>14! CHECK: %[[a2:.*]] = fir.load %[[arg4]] : !fir.ref<!fir.logical<4>>15! CHECK: %[[a3:.*]] = fir.convert %[[a2]] : (!fir.logical<4>) -> i116! CHECK: %[[a4:.*]] = arith.select %[[a3]], %[[a0_cast]], %[[a1_cast]] : !fir.ref<!fir.char<1>>17! CHECK: %{{.*}} = fir.load %[[a4]] : !fir.ref<!fir.char<1>>18end19 20! CHECK-LABEL: func @_QPmerge_test2(21! CHECK-SAME: %[[arg0:[^:]+]]: !fir.ref<i32>{{.*}}, %[[arg1:[^:]+]]: !fir.ref<i32>{{.*}}, %[[arg2:.*]]: !fir.ref<!fir.logical<4>>{{.*}}) -> i32 {22function merge_test2(o1, o2, mask)23integer :: o1, o2, merge_test224logical :: mask25merge_test2 = merge(o1, o2, mask)26! CHECK: %[[a1:.*]] = fir.load %[[arg0]] : !fir.ref<i32>27! CHECK: %[[a2:.*]] = fir.load %[[arg1]] : !fir.ref<i32>28! CHECK: %[[a3:.*]] = fir.load %[[arg2]] : !fir.ref<!fir.logical<4>>29! CHECK: %[[a4:.*]] = fir.convert %[[a3]] : (!fir.logical<4>) -> i130! CHECK: %{{.*}} = arith.select %[[a4]], %[[a1]], %[[a2]] : i3231end32 33! CHECK-LABEL: func @_QPmerge_test3(34! CHECK-SAME: %[[arg0:[^:]+]]: !fir.ref<!fir.array<10x!fir.type<_QFmerge_test3Tt{i:i32}>>>{{.*}}, %[[arg1:[^:]+]]: !fir.ref<!fir.type<_QFmerge_test3Tt{i:i32}>>{{.*}}, %[[arg2:[^:]+]]: !fir.ref<!fir.type<_QFmerge_test3Tt{i:i32}>>{{.*}}, %[[arg3:.*]]: !fir.ref<!fir.logical<4>>{{.*}}) {35subroutine merge_test3(result, o1, o2, mask)36type t37 integer :: i38end type39type(t) :: result(10), o1, o240logical :: mask41result = merge(o1, o2, mask)42! CHECK: %[[mask:.*]] = fir.load %[[arg3]] : !fir.ref<!fir.logical<4>>43! CHECK: %[[mask_cast:.*]] = fir.convert %[[mask]] : (!fir.logical<4>) -> i144! CHECK: = arith.select %[[mask_cast]], %[[arg1]], %[[arg2]] : !fir.ref<!fir.type<_QFmerge_test3Tt{i:i32}>>45end46 47! CHECK-LABEL: func @_QPmerge_logical_var_and_expr(48subroutine merge_logical_var_and_expr(l1, l2)49! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "l1"},50! CHECK-SAME: %[[VAL_1:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "l2"}) {51 logical :: l1, l252 call bar(merge(l1, .true., l2))53! CHECK: %[[VAL_2:.*]] = fir.alloca !fir.logical<4>54! CHECK: %[[VAL_3:.*]] = fir.load %[[VAL_0]] : !fir.ref<!fir.logical<4>>55! CHECK: %[[VAL_4:.*]] = arith.constant true56! CHECK: %[[VAL_5:.*]] = fir.load %[[VAL_1]] : !fir.ref<!fir.logical<4>>57! CHECK: %[[VAL_6:.*]] = fir.convert %[[VAL_5]] : (!fir.logical<4>) -> i158! CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_4]] : (i1) -> !fir.logical<4>59! CHECK: %[[VAL_8:.*]] = arith.select %[[VAL_6]], %[[VAL_3]], %[[VAL_7]] : !fir.logical<4>60! CHECK: fir.store %[[VAL_8]] to %[[VAL_2]] : !fir.ref<!fir.logical<4>>61! CHECK: fir.call @_QPbar(%[[VAL_2]]) {{.*}}: (!fir.ref<!fir.logical<4>>) -> ()62end subroutine63 64! CHECK-LABEL: func @_QPmerge_cst_and_dyn_char(65subroutine merge_cst_and_dyn_char(dyn, l)66! CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<1> {fir.bindc_name = "dyn"},67! CHECK-SAME: %[[VAL_1:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "l"}) {68 character(4) :: cst = "abcde"69 character(*) :: dyn70 logical :: l71 print *, merge(cst, dyn, l)72! CHECK: %[[VAL_2:.*]] = fir.address_of(@_QFmerge_cst_and_dyn_charEcst) : !fir.ref<!fir.char<1,4>>73! CHECK: %[[VAL_3:.*]] = arith.constant 4 : index74! CHECK: %[[VAL_4:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)75! CHECK: %[[VAL_10:.*]] = fir.load %[[VAL_1]] : !fir.ref<!fir.logical<4>>76! CHECK: %[[VAL_11:.*]] = fir.convert %[[VAL_10]] : (!fir.logical<4>) -> i177! CHECK: %[[VAL_12:.*]] = fir.convert %[[VAL_4]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,4>>78! CHECK: %[[VAL_13:.*]] = arith.select %[[VAL_11]], %[[VAL_2]], %[[VAL_12]] : !fir.ref<!fir.char<1,4>>79! CHECK: %[[VAL_14:.*]] = fir.convert %[[VAL_13]] : (!fir.ref<!fir.char<1,4>>) -> !fir.ref<i8>80! CHECK: %[[VAL_15:.*]] = fir.convert %[[VAL_3]] : (index) -> i6481! CHECK: fir.call @_FortranAioOutputAscii(%{{.*}}, %[[VAL_14]], %[[VAL_15]]) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64) -> i182end subroutine83