[flang][hlfir] Establish <storage, mustFree> tuple for ApplyOp and NoReassocOp.

[vzakhari]

Summary

The bufferization pass must create the tuple for these operations, because
the users may require it. For example, in case of ElementalOp inlining
a DestroyOp may be generated for the operand of YieldElementOp, and
the operand may be ApplyOp->NoReassocOp chain.

[jeanPerier]

Thanks!

flang/lib/Optimizer/HLFIR/Transforms/BufferizeHLFIR.cpp

struct ApplyOpConversion : public mlir::OpConversionPattern<hlfir::ApplyOp> {
   matchAndRewrite(hlfir::ApplyOp apply, OpAdaptor adaptor,
                   mlir::ConversionPatternRewriter &rewriter) const override {
     mlir::Location loc = apply->getLoc();
     hlfir::Entity bufferizedExpr = getBufferizedExprStorage(adaptor.getExpr());
     mlir::Type resultType = hlfir::getVariableElementType(bufferizedExpr);
     mlir::Value result = rewriter.create<hlfir::DesignateOp>(
         loc, resultType, bufferizedExpr, adaptor.getIndices(),
         adaptor.getTypeparams());
-    if (fir::isa_trivial(apply.getType()))
+    if (fir::isa_trivial(apply.getType())) {
       result = rewriter.create<fir::LoadOp>(loc, result);
+    } else {
+      auto module = apply->getParentOfType<mlir::ModuleOp>();
+      fir::FirOpBuilder builder(rewriter, fir::getKindMapping(module));
+      result =
+          packageBufferizedExpr(loc, builder, hlfir::Entity{result}, false);
+    }
     rewriter.replaceOp(apply, result);
     return mlir::success();
   }
 };
 
 struct AssignOpConversion : public mlir::OpConversionPattern<hlfir::AssignOp> {
   using mlir::OpConversionPattern<hlfir::AssignOp>::OpConversionPattern;
   explicit AssignOpConversion(mlir::MLIRContext *ctx)

 struct NoReassocOpConversion
     : public mlir::OpConversionPattern<hlfir::NoReassocOp> {
   using mlir::OpConversionPattern<hlfir::NoReassocOp>::OpConversionPattern;
   explicit NoReassocOpConversion(mlir::MLIRContext *ctx)
       : mlir::OpConversionPattern<hlfir::NoReassocOp>{ctx} {}
   mlir::LogicalResult
   matchAndRewrite(hlfir::NoReassocOp noreassoc, OpAdaptor adaptor,
                   mlir::ConversionPatternRewriter &rewriter) const override {
-    rewriter.replaceOpWithNewOp<hlfir::NoReassocOp>(
-        noreassoc, getBufferizedExprStorage(adaptor.getVal()));
+    mlir::Location loc = noreassoc->getLoc();
+    auto module = noreassoc->getParentOfType<mlir::ModuleOp>();
+    fir::FirOpBuilder builder(rewriter, fir::getKindMapping(module));
+    mlir::Value bufferizedExpr = getBufferizedExprStorage(adaptor.getVal());
+    mlir::Value result =
+        builder.create<hlfir::NoReassocOp>(loc, bufferizedExpr);
+
+    if (!fir::isa_trivial(bufferizedExpr.getType())) {
+      // NoReassocOp should not be needed on the mustFree path.
+      mlir::Value mustFree = getBufferizedExprMustFreeFlag(adaptor.getVal());
+      result =
+          packageBufferizedExpr(loc, builder, hlfir::Entity{result}, mustFree);
+    }
+    rewriter.replaceOp(noreassoc, result);
     return mlir::success();
   }
 };
 
 /// Was \p value created in the mlir block where \p builder is currently set ?
 static bool wasCreatedInCurrentBlock(mlir::Value value,
                                      fir::FirOpBuilder &builder) {
   if (mlir::Operation *op = value.getDefiningOp())

flang/test/HLFIR/apply-codegen.fir

func.func @character_apply(%arg0 : !fir.ref<!fir.array<?x!fir.char<2,?>>>, %l: index, %n: index) {
   %c42 = arith.constant 42 : index
   %elem = hlfir.apply %expr, %c42 typeparams %l: (!hlfir.expr<?x!fir.char<2,?>>, index, index) -> !hlfir.expr<!fir.char<2,?>>
   return
 }
 // CHECK-LABEL:   func.func @character_apply(
 // CHECK:    %[[VAL_7:.*]]:2 = hlfir.declare %{{.*}}(%{{.*}}) typeparams %[[VAL_1:.*]] {uniq_name = ".tmp"}
 // CHECK:    %[[VAL_11:.*]] = arith.constant 42 : index
 // CHECK:    %[[VAL_12:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_11]])  typeparams %[[VAL_1]] : (!fir.box<!fir.array<?x!fir.char<2,?>>>, index, index) -> !fir.boxchar<2>
+// CHECK:    %[[VAL_13:.*]] = arith.constant false
+// CHECK:    %[[VAL_14:.*]] = fir.undefined tuple<!fir.boxchar<2>, i1>
+// CHECK:    %[[VAL_15:.*]] = fir.insert_value %[[VAL_14]], %[[VAL_13]], [1 : index] : (tuple<!fir.boxchar<2>, i1>, i1) -> tuple<!fir.boxchar<2>, i1>
+// CHECK:    %[[VAL_16:.*]] = fir.insert_value %[[VAL_15]], %[[VAL_12]], [0 : index] : (tuple<!fir.boxchar<2>, i1>, !fir.boxchar<2>) -> tuple<!fir.boxchar<2>, i1>

flang/test/HLFIR/bufferize01.fir

+// RUN: fir-opt --bufferize-hlfir --split-input-file %s | FileCheck %s
+
+// -----
+
+// Bufferization for hlfir.apply and hlfir.no_reassoc must establish
+// the <storage, mustFree> tuple properly, so that the users have
+// access to both components.
+
+// CHECK-LABEL:   func.func @_QPtest1() {
+// CHECK:           %[[VAL_0:.*]] = arith.constant 1 : i32
+// CHECK:           %[[VAL_1:.*]] = arith.constant 80 : i32
+// CHECK:           %[[VAL_2:.*]] = arith.constant true
+// CHECK:           %[[VAL_3:.*]] = arith.constant 1 : index
+// CHECK:           %[[VAL_4:.*]] = arith.constant 0 : index
+// CHECK:           %[[VAL_5:.*]] = fir.alloca !fir.array<10xi64> {bindc_name = ".rt.arrayctor.vector"}
+// CHECK:           %[[VAL_6:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>> {bindc_name = ".tmp.arrayctor"}
+// CHECK:           %[[VAL_7:.*]] = fir.alloca !fir.box<!fir.heap<!fir.char<1,?>>> {bindc_name = "w", uniq_name = "_QFtest1Ew"}
+// CHECK:           %[[VAL_8:.*]] = fir.zero_bits !fir.heap<!fir.char<1,?>>
+// CHECK:           %[[VAL_9:.*]] = fir.embox %[[VAL_8]] typeparams %[[VAL_4]] : (!fir.heap<!fir.char<1,?>>, index) -> !fir.box<!fir.heap<!fir.char<1,?>>>
+// CHECK:           fir.store %[[VAL_9]] to %[[VAL_7]] : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
+// CHECK:           %[[VAL_10:.*]]:2 = hlfir.declare %[[VAL_7]] {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest1Ew"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
+// CHECK:           %[[VAL_11:.*]] = fir.zero_bits !fir.heap<!fir.array<1x!fir.char<1,?>>>
+// CHECK:           %[[VAL_12:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
+// CHECK:           %[[VAL_13:.*]] = fir.embox %[[VAL_11]](%[[VAL_12]]) typeparams %[[VAL_4]] : (!fir.heap<!fir.array<1x!fir.char<1,?>>>, !fir.shape<1>, index) -> !fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>
+// CHECK:           fir.store %[[VAL_13]] to %[[VAL_6]] : !fir.ref<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>>
+// CHECK:           %[[VAL_14:.*]] = fir.convert %[[VAL_5]] : (!fir.ref<!fir.array<10xi64>>) -> !fir.llvm_ptr<i8>
+// CHECK:           %[[VAL_15:.*]] = fir.address_of(@_QQcl.ce30ef70ff16a711a97719fb946c0b3d) : !fir.ref<!fir.char<1>>
+// CHECK:           %[[VAL_16:.*]] = fir.convert %[[VAL_6]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>>) -> !fir.ref<!fir.box<none>>
+// CHECK:           %[[VAL_17:.*]] = fir.convert %[[VAL_15]] : (!fir.ref<!fir.char<1>>) -> !fir.ref<i8>
+// CHECK:           %[[VAL_18:.*]] = fir.call @_FortranAInitArrayConstructorVector(%[[VAL_14]], %[[VAL_16]], %[[VAL_2]], %[[VAL_1]], %[[VAL_17]], %[[VAL_0]]) fastmath<contract> : (!fir.llvm_ptr<i8>, !fir.ref<!fir.box<none>>, i1, i32, !fir.ref<i8>, i32) -> none
+// CHECK:           %[[VAL_19:.*]] = fir.load %[[VAL_10]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
+// CHECK:           %[[VAL_20:.*]] = fir.box_addr %[[VAL_19]] : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> !fir.heap<!fir.char<1,?>>
+// CHECK:           %[[VAL_21:.*]] = fir.load %[[VAL_10]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
+// CHECK:           %[[VAL_22:.*]] = fir.box_elesize %[[VAL_21]] : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> index
+// CHECK:           %[[VAL_23:.*]] = fir.emboxchar %[[VAL_20]], %[[VAL_22]] : (!fir.heap<!fir.char<1,?>>, index) -> !fir.boxchar<1>
+// CHECK:           %[[VAL_24:.*]] = fir.load %[[VAL_10]]#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
+// CHECK:           %[[VAL_25:.*]] = fir.box_elesize %[[VAL_24]] : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> index
+// CHECK:           %[[VAL_26:.*]] = fir.convert %[[VAL_25]] : (index) -> i64
+// CHECK:           %[[VAL_27:.*]] = fir.convert %[[VAL_26]] : (i64) -> index
+// CHECK:           %[[VAL_28:.*]] = arith.cmpi sgt, %[[VAL_27]], %[[VAL_4]] : index
+// CHECK:           %[[VAL_29:.*]] = arith.select %[[VAL_28]], %[[VAL_27]], %[[VAL_4]] : index
+// CHECK:           %[[VAL_30:.*]] = hlfir.designate %[[VAL_23]]  substr %[[VAL_3]], %[[VAL_27]]  typeparams %[[VAL_29]] : (!fir.boxchar<1>, index, index, index) -> !fir.boxchar<1>
+// CHECK:           %[[VAL_31:.*]]:2 = fir.unboxchar %[[VAL_30]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
+// CHECK:           %[[VAL_32:.*]] = fir.embox %[[VAL_31]]#0 typeparams %[[VAL_29]] : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
+// CHECK:           %[[VAL_33:.*]] = fir.convert %[[VAL_32]] : (!fir.box<!fir.char<1,?>>) -> !fir.box<none>
+// CHECK:           %[[VAL_34:.*]] = fir.call @_FortranAPushArrayConstructorValue(%[[VAL_14]], %[[VAL_33]]) fastmath<contract> : (!fir.llvm_ptr<i8>, !fir.box<none>) -> none
+// CHECK:           %[[VAL_35:.*]] = fir.load %[[VAL_6]] : !fir.ref<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>>
+// CHECK:           %[[VAL_36:.*]] = fir.undefined tuple<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>, i1>
+// CHECK:           %[[VAL_37:.*]] = fir.insert_value %[[VAL_36]], %[[VAL_2]], [1 : index] : (tuple<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>, i1>, i1) -> tuple<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>, i1>
+// CHECK:           %[[VAL_38:.*]] = fir.insert_value %[[VAL_37]], %[[VAL_35]], [0 : index] : (tuple<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>, i1>, !fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>) -> tuple<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>, i1>
+// CHECK:           %[[VAL_39:.*]] = fir.box_elesize %[[VAL_35]] : (!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>) -> index
+// CHECK:           %[[VAL_40:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
+// CHECK:           %[[VAL_41:.*]] = fir.allocmem !fir.array<1x!fir.char<1,?>>(%[[VAL_39]] : index) {bindc_name = ".tmp.array", uniq_name = ""}
+// CHECK:           %[[VAL_42:.*]]:2 = hlfir.declare %[[VAL_41]](%[[VAL_40]]) typeparams %[[VAL_39]] {uniq_name = ".tmp.array"} : (!fir.heap<!fir.array<1x!fir.char<1,?>>>, !fir.shape<1>, index) -> (!fir.box<!fir.array<1x!fir.char<1,?>>>, !fir.heap<!fir.array<1x!fir.char<1,?>>>)
+// CHECK:           %[[VAL_43:.*]] = arith.constant true
+// CHECK:           %[[VAL_44:.*]] = arith.constant 1 : index
+// CHECK:           fir.do_loop %[[VAL_45:.*]] = %[[VAL_44]] to %[[VAL_3]] step %[[VAL_44]] {
+// CHECK:             %[[VAL_46:.*]] = fir.box_elesize %[[VAL_35]] : (!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>) -> index
+// CHECK:             %[[VAL_47:.*]] = hlfir.designate %[[VAL_35]] (%[[VAL_45]])  typeparams %[[VAL_46]] : (!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>, index, index) -> !fir.boxchar<1>
+// CHECK:             %[[VAL_48:.*]] = arith.constant false
+// CHECK:             %[[VAL_49:.*]] = fir.undefined tuple<!fir.boxchar<1>, i1>
+// CHECK:             %[[VAL_50:.*]] = fir.insert_value %[[VAL_49]], %[[VAL_48]], [1 : index] : (tuple<!fir.boxchar<1>, i1>, i1) -> tuple<!fir.boxchar<1>, i1>
+// CHECK:             %[[VAL_51:.*]] = fir.insert_value %[[VAL_50]], %[[VAL_47]], [0 : index] : (tuple<!fir.boxchar<1>, i1>, !fir.boxchar<1>) -> tuple<!fir.boxchar<1>, i1>
+// CHECK:             %[[VAL_52:.*]] = hlfir.no_reassoc %[[VAL_47]] : !fir.boxchar<1>
+// CHECK:             %[[VAL_53:.*]] = fir.undefined tuple<!fir.boxchar<1>, i1>
+// CHECK:             %[[VAL_54:.*]] = fir.insert_value %[[VAL_53]], %[[VAL_48]], [1 : index] : (tuple<!fir.boxchar<1>, i1>, i1) -> tuple<!fir.boxchar<1>, i1>
+// CHECK:             %[[VAL_55:.*]] = fir.insert_value %[[VAL_54]], %[[VAL_52]], [0 : index] : (tuple<!fir.boxchar<1>, i1>, !fir.boxchar<1>) -> tuple<!fir.boxchar<1>, i1>
+// CHECK:             %[[VAL_56:.*]] = hlfir.designate %[[VAL_42]]#0 (%[[VAL_45]])  typeparams %[[VAL_39]] : (!fir.box<!fir.array<1x!fir.char<1,?>>>, index, index) -> !fir.boxchar<1>
+// CHECK:             hlfir.assign %[[VAL_52]] to %[[VAL_56]] : !fir.boxchar<1>, !fir.boxchar<1>
+// CHECK:           }
+// CHECK:           %[[VAL_57:.*]] = fir.undefined tuple<!fir.box<!fir.array<1x!fir.char<1,?>>>, i1>
+// CHECK:           %[[VAL_58:.*]] = fir.insert_value %[[VAL_57]], %[[VAL_43]], [1 : index] : (tuple<!fir.box<!fir.array<1x!fir.char<1,?>>>, i1>, i1) -> tuple<!fir.box<!fir.array<1x!fir.char<1,?>>>, i1>
+// CHECK:           %[[VAL_59:.*]] = fir.insert_value %[[VAL_58]], %[[VAL_42]]#0, [0 : index] : (tuple<!fir.box<!fir.array<1x!fir.char<1,?>>>, i1>, !fir.box<!fir.array<1x!fir.char<1,?>>>) -> tuple<!fir.box<!fir.array<1x!fir.char<1,?>>>, i1>
+// CHECK:           %[[VAL_60:.*]] = fir.convert %[[VAL_42]]#1 : (!fir.heap<!fir.array<1x!fir.char<1,?>>>) -> !fir.ref<!fir.array<1x!fir.char<1,?>>>
+// CHECK:           %[[VAL_61:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
+// CHECK:           %[[VAL_62:.*]]:2 = hlfir.declare %[[VAL_60]](%[[VAL_61]]) typeparams %[[VAL_39]] {uniq_name = "_QFtest1Ey"} : (!fir.ref<!fir.array<1x!fir.char<1,?>>>, !fir.shape<1>, index) -> (!fir.box<!fir.array<1x!fir.char<1,?>>>, !fir.ref<!fir.array<1x!fir.char<1,?>>>)
+// CHECK:           %[[VAL_63:.*]] = fir.convert %[[VAL_60]] : (!fir.ref<!fir.array<1x!fir.char<1,?>>>) -> !fir.heap<!fir.array<1x!fir.char<1,?>>>
+// CHECK:           fir.freemem %[[VAL_63]] : !fir.heap<!fir.array<1x!fir.char<1,?>>>
+// CHECK:           %[[VAL_64:.*]] = fir.box_addr %[[VAL_35]] : (!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>) -> !fir.heap<!fir.array<1x!fir.char<1,?>>>
+// CHECK:           fir.freemem %[[VAL_64]] : !fir.heap<!fir.array<1x!fir.char<1,?>>>
+// CHECK:           return
+// CHECK:         }
+func.func @_QPtest1() {
+  %c1_i32 = arith.constant 1 : i32
+  %c80_i32 = arith.constant 80 : i32
+  %true = arith.constant true
+  %c1 = arith.constant 1 : index
+  %c0 = arith.constant 0 : index
+  %0 = fir.alloca !fir.array<10xi64> {bindc_name = ".rt.arrayctor.vector"}
+  %1 = fir.alloca !fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>> {bindc_name = ".tmp.arrayctor"}
+  %2 = fir.alloca !fir.box<!fir.heap<!fir.char<1,?>>> {bindc_name = "w", uniq_name = "_QFtest1Ew"}
+  %3 = fir.zero_bits !fir.heap<!fir.char<1,?>>
+  %4 = fir.embox %3 typeparams %c0 : (!fir.heap<!fir.char<1,?>>, index) -> !fir.box<!fir.heap<!fir.char<1,?>>>
+  fir.store %4 to %2 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
+  %5:2 = hlfir.declare %2 {fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFtest1Ew"} : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>, !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>)
+  %6 = fir.zero_bits !fir.heap<!fir.array<1x!fir.char<1,?>>>
+  %7 = fir.shape %c1 : (index) -> !fir.shape<1>
+  %8 = fir.embox %6(%7) typeparams %c0 : (!fir.heap<!fir.array<1x!fir.char<1,?>>>, !fir.shape<1>, index) -> !fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>
+  fir.store %8 to %1 : !fir.ref<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>>
+  %9 = fir.convert %0 : (!fir.ref<!fir.array<10xi64>>) -> !fir.llvm_ptr<i8>
+  %10 = fir.address_of(@_QQcl.ce30ef70ff16a711a97719fb946c0b3d) : !fir.ref<!fir.char<1,1>>
+  %11 = fir.convert %1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>>) -> !fir.ref<!fir.box<none>>
+  %12 = fir.convert %10 : (!fir.ref<!fir.char<1,1>>) -> !fir.ref<i8>
+  %13 = fir.call @_FortranAInitArrayConstructorVector(%9, %11, %true, %c80_i32, %12, %c1_i32) fastmath<contract> : (!fir.llvm_ptr<i8>, !fir.ref<!fir.box<none>>, i1, i32, !fir.ref<i8>, i32) -> none
+  %14 = fir.load %5#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
+  %15 = fir.box_addr %14 : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> !fir.heap<!fir.char<1,?>>
+  %16 = fir.load %5#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
+  %17 = fir.box_elesize %16 : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> index
+  %18 = fir.emboxchar %15, %17 : (!fir.heap<!fir.char<1,?>>, index) -> !fir.boxchar<1>
+  %19 = fir.load %5#0 : !fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>
+  %20 = fir.box_elesize %19 : (!fir.box<!fir.heap<!fir.char<1,?>>>) -> index
+  %21 = fir.convert %20 : (index) -> i64
+  %22 = fir.convert %21 : (i64) -> index
+  %23 = arith.cmpi sgt, %22, %c0 : index
+  %24 = arith.select %23, %22, %c0 : index
+  %25 = hlfir.designate %18  substr %c1, %22  typeparams %24 : (!fir.boxchar<1>, index, index, index) -> !fir.boxchar<1>
+  %26:2 = fir.unboxchar %25 : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
+  %27 = fir.embox %26#0 typeparams %24 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
+  %28 = fir.convert %27 : (!fir.box<!fir.char<1,?>>) -> !fir.box<none>
+  %29 = fir.call @_FortranAPushArrayConstructorValue(%9, %28) fastmath<contract> : (!fir.llvm_ptr<i8>, !fir.box<none>) -> none
+  %30 = fir.load %1 : !fir.ref<!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>>
+  %31 = hlfir.as_expr %30 move %true : (!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>, i1) -> !hlfir.expr<1x!fir.char<1,?>>
+  %32 = fir.box_elesize %30 : (!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>) -> index
+  %33 = fir.shape %c1 : (index) -> !fir.shape<1>
+  %34 = hlfir.elemental %33 typeparams %32 : (!fir.shape<1>, index) -> !hlfir.expr<1x!fir.char<1,?>> {
+  ^bb0(%arg0: index):
+    %38 = fir.box_elesize %30 : (!fir.box<!fir.heap<!fir.array<1x!fir.char<1,?>>>>) -> index
+    %39 = hlfir.apply %31, %arg0 typeparams %38 : (!hlfir.expr<1x!fir.char<1,?>>, index, index) -> !hlfir.expr<!fir.char<1,?>>
+    %40 = hlfir.no_reassoc %39 : !hlfir.expr<!fir.char<1,?>>
+    hlfir.yield_element %40 : !hlfir.expr<!fir.char<1,?>>
+  }
+  %35:3 = hlfir.associate %34(%33) typeparams %32 {uniq_name = "adapt.valuebyref"} : (!hlfir.expr<1x!fir.char<1,?>>, !fir.shape<1>, index) -> (!fir.box<!fir.array<1x!fir.char<1,?>>>, !fir.ref<!fir.array<1x!fir.char<1,?>>>, i1)
+  %36 = fir.shape %c1 : (index) -> !fir.shape<1>
+  %37:2 = hlfir.declare %35#1(%36) typeparams %32 {uniq_name = "_QFtest1Ey"} : (!fir.ref<!fir.array<1x!fir.char<1,?>>>, !fir.shape<1>, index) -> (!fir.box<!fir.array<1x!fir.char<1,?>>>, !fir.ref<!fir.array<1x!fir.char<1,?>>>)
+  hlfir.end_associate %35#1, %35#2 : !fir.ref<!fir.array<1x!fir.char<1,?>>>, i1
+  hlfir.destroy %34 : !hlfir.expr<1x!fir.char<1,?>>
+  hlfir.destroy %31 : !hlfir.expr<1x!fir.char<1,?>>
+  return
+}
+func.func private @_FortranAInitArrayConstructorVector(!fir.llvm_ptr<i8>, !fir.ref<!fir.box<none>>, i1, i32, !fir.ref<i8>, i32) -> none attributes {fir.runtime}
+fir.global linkonce @_QQcl.ce30ef70ff16a711a97719fb946c0b3d constant : !fir.char<1,1> {
+  %0 = fir.string_lit "\00"(1) : !fir.char<1,1>
+  fir.has_value %0 : !fir.char<1,1>
+}
+func.func private @_FortranAPushArrayConstructorValue(!fir.llvm_ptr<i8>, !fir.box<none>) -> none attributes {fir.runtime}