// Test issue 113843 and 118922 fix: do not elide hlfir.elemental final as_expr // copy if this is not the last operation. // RUN: fir-opt %s --bufferize-hlfir | FileCheck %s func.func @_QMmPbug(%val: !fir.char<1>, %var: !fir.ref>>) { %c1 = arith.constant 1 : index %c10 = arith.constant 10 : index %1 = fir.shape %c10 : (index) -> !fir.shape<1> %expr = hlfir.elemental %1 typeparams %c1 unordered : (!fir.shape<1>, index) -> !hlfir.expr<10x!fir.char<1>> { ^bb0(%arg2: index): %alloc = fir.allocmem !fir.char<1> fir.store %val to %alloc : !fir.heap> %addr = fir.convert %alloc: (!fir.heap>) -> !fir.ref> %9 = hlfir.as_expr %addr : (!fir.ref>) -> !hlfir.expr> fir.freemem %alloc : !fir.heap> hlfir.yield_element %9 : !hlfir.expr> } hlfir.assign %expr to %var : !hlfir.expr<10x!fir.char<1>>, !fir.ref>> hlfir.destroy %expr : !hlfir.expr<10x!fir.char<1>> return } // CHECK-LABEL: func.func @_QMmPbug( // CHECK-SAME: %[[VAL_0:.*]]: !fir.char<1>, // CHECK-SAME: %[[VAL_1:.*]]: !fir.ref>>) { // CHECK: %[[VAL_2:.*]] = fir.alloca !fir.char<1> {bindc_name = ".tmp"} // CHECK: %[[VAL_3:.*]] = arith.constant 1 : index // CHECK: %[[VAL_4:.*]] = arith.constant 10 : index // CHECK: %[[VAL_5:.*]] = fir.shape %[[VAL_4]] : (index) -> !fir.shape<1> // CHECK: %[[VAL_6:.*]] = fir.allocmem !fir.array<10x!fir.char<1>> {bindc_name = ".tmp.array", uniq_name = ""} // CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]](%[[VAL_5]]) typeparams %[[VAL_3]] {uniq_name = ".tmp.array"} : (!fir.heap>>, !fir.shape<1>, index) -> (!fir.heap>>, !fir.heap>>) // CHECK: %[[VAL_9:.*]] = arith.constant 1 : index // CHECK: fir.do_loop %[[VAL_10:.*]] = %[[VAL_9]] to %[[VAL_4]] step %[[VAL_9]] unordered { // CHECK: %[[VAL_11:.*]] = fir.allocmem !fir.char<1> // CHECK: fir.store %[[VAL_0]] to %[[VAL_11]] : !fir.heap> // CHECK: %[[VAL_12:.*]] = fir.convert %[[VAL_11]] : (!fir.heap>) -> !fir.ref> // CHECK: %[[VAL_13:.*]] = arith.constant 1 : index // CHECK: %[[VAL_15:.*]]:2 = hlfir.declare %[[VAL_2]] typeparams %[[VAL_13]] {uniq_name = ".tmp"} : (!fir.ref>, index) -> (!fir.ref>, !fir.ref>) // CHECK: hlfir.assign %[[VAL_12]] to %[[VAL_15]]#0 temporary_lhs : !fir.ref>, !fir.ref> // CHECK: %[[VAL_14:.*]] = arith.constant false // CHECK: %[[VAL_16:.*]] = fir.undefined tuple>, i1> // CHECK: %[[VAL_17:.*]] = fir.insert_value %[[VAL_16]], %[[VAL_14]], [1 : index] : (tuple>, i1>, i1) -> tuple>, i1> // CHECK: %[[VAL_18:.*]] = fir.insert_value %[[VAL_17]], %[[VAL_15]]#0, [0 : index] : (tuple>, i1>, !fir.ref>) -> tuple>, i1> // CHECK: fir.freemem %[[VAL_11]] : !fir.heap> // CHECK: %[[VAL_19:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_10]]) typeparams %[[VAL_3]] : (!fir.heap>>, index, index) -> !fir.ref> // CHECK: hlfir.assign %[[VAL_15]]#0 to %[[VAL_19]] temporary_lhs : !fir.ref>, !fir.ref> // CHECK: }