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1! RUN: bbc -emit-hlfir %s -o - | FileCheck --check-prefix CHECK-BASE --check-prefix CHECK-ALL %s2! RUN: bbc -emit-hlfir %s -o - | fir-opt --canonicalize | FileCheck --check-prefix CHECK-CANONICAL --check-prefix CHECK-ALL %s3! RUN: bbc -emit-hlfir %s -o - | fir-opt --lower-hlfir-intrinsics | FileCheck --check-prefix CHECK-LOWERING --check-prefix CHECK-ALL %s4! RUN: bbc -emit-hlfir %s -o - | fir-opt --canonicalize | fir-opt --lower-hlfir-intrinsics | FileCheck --check-prefix CHECK-LOWERING-OPT --check-prefix CHECK-ALL %s5! RUN: bbc -emit-hlfir %s -o - | fir-opt --lower-hlfir-intrinsics | fir-opt --bufferize-hlfir | FileCheck --check-prefix CHECK-BUFFERING --check-prefix CHECK-ALL %s6 7! Test passing a hlfir.expr from one intrinsic to another8subroutine mul_transpose(a, b, res)9 real a(2,1), b(2,2), res(1,2)10 res = MATMUL(TRANSPOSE(a), b)11endsubroutine12 13! CHECK-ALL-LABEL: func.func @_QPmul_transpose14! CHECK-ALL: %[[A_ARG:.*]]: !fir.ref<!fir.array<2x1xf32>> {fir.bindc_name = "a"}15! CHECK-ALL: %[[B_ARG:.*]]: !fir.ref<!fir.array<2x2xf32>> {fir.bindc_name = "b"}16! CHECK-ALL: %[[RES_ARG:.*]]: !fir.ref<!fir.array<1x2xf32>> {fir.bindc_name = "res"}17! CHECK-ALL-DAG: %[[A_DECL:.*]]:2 = hlfir.declare %[[A_ARG]]18! CHECK-ALL-DAG: %[[B_DECL:.*]]:2 = hlfir.declare %[[B_ARG]]19! CHECK-ALL-DAG: %[[RES_DECL:.*]]:2 = hlfir.declare %[[RES_ARG]]20 21! CHECK-BASE: %[[TRANSPOSE_RES:.*]] = hlfir.transpose %[[A_DECL]]#0 : (!fir.ref<!fir.array<2x1xf32>>) -> !hlfir.expr<1x2xf32>22! CHECK-BASE-NEXT: %[[MATMUL_RES:.*]] = hlfir.matmul %[[TRANSPOSE_RES]] %[[B_DECL]]#0 {{.*}}: (!hlfir.expr<1x2xf32>, !fir.ref<!fir.array<2x2xf32>>) -> !hlfir.expr<1x2xf32>23! CHECK-BASE-NEXT: hlfir.assign %[[MATMUL_RES]] to %[[RES_DECL]]#0 : !hlfir.expr<1x2xf32>, !fir.ref<!fir.array<1x2xf32>>24! CHECK-BASE-NEXT: hlfir.destroy %[[MATMUL_RES]]25! CHECK-BASE-NEXT: hlfir.destroy %[[TRANSPOSE_RES]]26 27! CHECK-CANONICAL-NEXT: %[[CHAIN_RES:.*]] = hlfir.matmul_transpose %[[A_DECL]]#0 %[[B_DECL]]#0 {fastmath = #arith.fastmath<contract>} : (!fir.ref<!fir.array<2x1xf32>>, !fir.ref<!fir.array<2x2xf32>>) -> !hlfir.expr<1x2xf32>28! CHECK-CANONICAL-NEXT: hlfir.assign %[[CHAIN_RES]] to %[[RES_DECL]]#0 : !hlfir.expr<1x2xf32>, !fir.ref<!fir.array<1x2xf32>>29! CHECK-CANONICAL-NEXT: hlfir.destroy %[[CHAIN_RES]]30 31! CHECK-LOWERING: %[[A_BOX:.*]] = fir.embox %[[A_DECL]]#0(%{{.*}})32! CHECK-LOWERING: %[[TRANSPOSE_CONV_RES:.*]] = fir.convert %[[TRANSPOSE_RES_BOX:.*]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>) -> !fir.ref<!fir.box<none>>33! CHECK-LOWERING: %[[A_BOX_CONV:.*]] = fir.convert %[[A_BOX]] : (!fir.box<!fir.array<2x1xf32>>) -> !fir.box<none>34! CHECK-LOWERING: fir.call @_FortranATranspose(%[[TRANSPOSE_CONV_RES]], %[[A_BOX_CONV]], %[[LOC_STR1:.*]], %[[LOC_N1:.*]])35! CHECK-LOWERING: %[[TRANSPOSE_RES_LD:.*]] = fir.load %[[TRANSPOSE_RES_BOX:.*]]36! CHECK-LOWERING: %[[TRANSPOSE_RES_ADDR:.*]] = fir.box_addr %[[TRANSPOSE_RES_LD]]37! CHECK-LOWERING: %[[TRANSPOSE_RES_VAR:.*]]:2 = hlfir.declare %[[TRANSPOSE_RES_ADDR]]({{.*}}) {uniq_name = ".tmp.intrinsic_result"}38! CHECK-LOWERING: %[[TRANSPOSE_EXPR:.*]] = hlfir.as_expr %[[TRANSPOSE_RES_VAR]]#0 move {{.*}} : (!fir.box<!fir.array<?x?xf32>>, i1) -> !hlfir.expr<?x?xf32>39! CHECK-LOWERING: %[[TRANSPOSE_ASSOC:.*]]:3 = hlfir.associate %[[TRANSPOSE_EXPR]]({{.*}}) {adapt.valuebyref}40! CHECK-LOWERING: (!hlfir.expr<?x?xf32>, !fir.shape<2>) -> (!fir.ref<!fir.array<1x2xf32>>, !fir.ref<!fir.array<1x2xf32>>, i1)41 42! CHECK-LOWERING: %[[LHS_BOX:.*]] = fir.embox %[[TRANSPOSE_ASSOC]]#043! CHECK-LOWERING: %[[B_BOX:.*]] = fir.embox %[[B_DECL]]#0(%{{.*}})44! CHECK-LOWERING: %[[MUL_CONV_RES:.*]] = fir.convert %[[MUL_RES_BOX:.*]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>) -> !fir.ref<!fir.box<none>>45! CHECK-LOWERING: %[[LHS_CONV:.*]] = fir.convert %[[LHS_BOX]] : (!fir.box<!fir.array<1x2xf32>>) -> !fir.box<none>46! CHECK-LOWERING: %[[B_BOX_CONV:.*]] = fir.convert %[[B_BOX]] : (!fir.box<!fir.array<2x2xf32>>) -> !fir.box<none>47! CHECK-LOWERING: fir.call @_FortranAMatmulReal4Real4(%[[MUL_CONV_RES]], %[[LHS_CONV]], %[[B_BOX_CONV]], %[[LOC_STR2:.*]], %[[LOC_N2:.*]])48! CHECK-LOWERING: %[[MUL_RES_LD:.*]] = fir.load %[[MUL_RES_BOX:.*]]49! CHECK-LOWERING: %[[MUL_RES_ADDR:.*]] = fir.box_addr %[[MUL_RES_LD]]50! CHECK-LOWERING: %[[MUL_RES_VAR:.*]]:2 = hlfir.declare %[[MUL_RES_ADDR]]({{.*}}) {uniq_name = ".tmp.intrinsic_result"}51! CHECK-LOWERING: %[[MUL_EXPR:.*]] = hlfir.as_expr %[[MUL_RES_VAR]]#0 move {{.*}} : (!fir.box<!fir.array<?x?xf32>>, i1) -> !hlfir.expr<?x?xf32>52 53! CHECK-LOWERING: hlfir.end_associate %[[TRANSPOSE_ASSOC]]#1, %[[TRANSPOSE_ASSOC]]#2 : !fir.ref<!fir.array<1x2xf32>>, i154! CHECK-LOWERING-NEXT: hlfir.assign %[[MUL_EXPR]] to %[[RES_DECL]]#0 : !hlfir.expr<?x?xf32>, !fir.ref<!fir.array<1x2xf32>>55! CHECK-LOWERING-NEXT: hlfir.destroy %[[MUL_EXPR]]56! CHECK-LOWERING-NEXT: hlfir.destroy %[[TRANSPOSE_EXPR]]57 58! CHECK-LOWERING-OPT: %[[LHS_BOX:.*]] = fir.embox %[[A_DECL]]#0(%{{.*}})59! CHECK-LOWERING-OPT: %[[B_BOX:.*]] = fir.embox %[[B_DECL]]#0(%{{.*}})60! CHECK-LOWERING-OPT: %[[MUL_CONV_RES:.*]] = fir.convert %[[MUL_RES_BOX:.*]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x?xf32>>>>) -> !fir.ref<!fir.box<none>>61! CHECK-LOWERING-OPT: %[[LHS_CONV:.*]] = fir.convert %[[LHS_BOX]] : (!fir.box<!fir.array<2x1xf32>>) -> !fir.box<none>62! CHECK-LOWERING-OPT: %[[B_BOX_CONV:.*]] = fir.convert %[[B_BOX]] : (!fir.box<!fir.array<2x2xf32>>) -> !fir.box<none>63! CHECK-LOWERING-OPT: fir.call @_FortranAMatmulTransposeReal4Real4(%[[MUL_CONV_RES]], %[[LHS_CONV]], %[[B_BOX_CONV]], %[[LOC_STR2:.*]], %[[LOC_N2:.*]])64! CHECK-LOWERING-OPT: %[[MUL_RES_LD:.*]] = fir.load %[[MUL_RES_BOX:.*]]65! CHECK-LOWERING-OPT: %[[MUL_RES_ADDR:.*]] = fir.box_addr %[[MUL_RES_LD]]66! CHECK-LOWERING-OPT: %[[MUL_RES_VAR:.*]]:2 = hlfir.declare %[[MUL_RES_ADDR]]({{.*}}) {uniq_name = ".tmp.intrinsic_result"}67! CHECK-LOWERING-OPT: %[[MUL_EXPR:.*]] = hlfir.as_expr %[[MUL_RES_VAR]]#0 move {{.*}} : (!fir.box<!fir.array<?x?xf32>>, i1) -> !hlfir.expr<?x?xf32>68! CHECK-LOWERING-OPT: hlfir.assign %[[MUL_EXPR]] to %[[RES_DECL]]#0 : !hlfir.expr<?x?xf32>, !fir.ref<!fir.array<1x2xf32>>69! CHECK-LOWERING-OPT: hlfir.destroy %[[MUL_EXPR]]70 71! [argument handling unchanged]72! CHECK-BUFFERING: fir.call @_FortranATranspose(73! CHECK-BUFFERING: %[[TRANSPOSE_RES_LD:.*]] = fir.load %[[TRANSPOSE_RES_BOX:.*]]74! CHECK-BUFFERING: %[[TRANSPOSE_RES_ADDR:.*]] = fir.box_addr %[[TRANSPOSE_RES_LD]]75! CHECK-BUFFERING: %[[TRANSPOSE_RES_VAR:.*]]:2 = hlfir.declare %[[TRANSPOSE_RES_ADDR]]({{.*}}) {uniq_name = ".tmp.intrinsic_result"}76! CHECK-BUFFERING: %[[TUPLE0:.*]] = fir.undefined tuple<!fir.box<!fir.array<?x?xf32>>, i1>77! CHECK-BUFFERING: %[[TUPLE1:.*]] = fir.insert_value %[[TUPLE0]], {{.*}}, [1 : index]78! CHECK-BUFFERING: %[[TUPLE2:.*]] = fir.insert_value %[[TUPLE1]], %[[TRANSPOSE_RES_VAR]]#0, [0 : index]79 80! CHECK-BUFFERING: %[[TRANSPOSE_RES_REF:.*]] = fir.box_addr %[[TRANSPOSE_RES_VAR]]#081! CHECK-BUFFERING: %[[TRANSPOSE_RES_REF2:.*]] = fir.convert %[[TRANSPOSE_RES_VAR]]#182! CHECK-BUFFERING: %[[TRANSPOSE_RES_BOX:.*]] = fir.embox %[[TRANSPOSE_RES_REF]]({{.*}})83! CHECK-BUFFERING: %[[LHS_CONV:.*]] = fir.convert %[[TRANSPOSE_RES_BOX]] : (!fir.box<!fir.array<1x2xf32>>) -> !fir.box<none>84! [argument handling unchanged]85! CHECK-BUFFERING: fir.call @_FortranAMatmulReal4Real4(86! CHECK-BUFFERING: %[[MUL_RES_LD:.*]] = fir.load %[[MUL_RES_BOX:.*]]87! CHECK-BUFFERING: %[[MUL_RES_ADDR:.*]] = fir.box_addr %[[MUL_RES_LD]]88! CHECK-BUFFERING: %[[MUL_RES_VAR:.*]]:2 = hlfir.declare %[[MUL_RES_ADDR]]({{.*}}) {uniq_name = ".tmp.intrinsic_result"}89! CHECK-BUFFERING: %[[TUPLE3:.*]] = fir.undefined tuple<!fir.box<!fir.array<?x?xf32>>, i1>90! CHECK-BUFFERING: %[[TUPLE4:.*]] = fir.insert_value %[[TUPLE3]], {{.*}}, [1 : index]91! CHECK-BUFFERING: %[[TUPLE5:.*]] = fir.insert_value %[[TUPLE4]], %[[MUL_RES_VAR]]#0, [0 : index]92 93! CHECK-BUFFERING: %[[TRANSPOSE_RES_HEAP:.*]] = fir.convert %[[TRANSPOSE_RES_REF2]] : (!fir.ref<!fir.array<1x2xf32>>) -> !fir.heap<!fir.array<1x2xf32>>94! CHECK-BUFFERING-NEXT: fir.freemem %[[TRANSPOSE_RES_HEAP]]95! CHECK-BUFFERING-NEXT: hlfir.assign %[[MUL_RES_VAR]]#0 to %[[RES_DECL]]#0 : !fir.box<!fir.array<?x?xf32>>, !fir.ref<!fir.array<1x2xf32>>96! CHECK-BUFFERING-NEXT: %[[MUL_RES_HEAP:.*]] = fir.box_addr %[[MUL_RES_VAR]]#0 : (!fir.box<!fir.array<?x?xf32>>) -> !fir.heap<!fir.array<?x?xf32>>97! CHECK-BUFFERING-NEXT: fir.freemem %[[MUL_RES_HEAP]]98 99! CHECK-ALL-NEXT: return100! CHECK-ALL-NEXT: }101