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1! Test forall lowering2 3! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s4 5!*** Test forall with multiple assignment statements6subroutine test2_forall_construct(a,b)7 real :: a(100,400), b(200,200)8 forall (i=1:100, j=1:200)9 a(i,j) = b(i,j) + b(i+1,j)10 a(i,200+j) = 1.0 / b(j, i)11 end forall12end subroutine test2_forall_construct13 14! CHECK-LABEL: func @_QPtest2_forall_construct(15! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<100x400xf32>>{{.*}}, %[[VAL_1:.*]]: !fir.ref<!fir.array<200x200xf32>>{{.*}}) {16! CHECK: %[[VAL_2:.*]] = fir.alloca i32 {adapt.valuebyref, bindc_name = "j"}17! CHECK: %[[VAL_3:.*]] = fir.alloca i32 {adapt.valuebyref, bindc_name = "i"}18! CHECK: %[[VAL_4:.*]] = fir.alloca i32 {adapt.valuebyref, bindc_name = "j"}19! CHECK: %[[VAL_5:.*]] = fir.alloca i32 {adapt.valuebyref, bindc_name = "i"}20! CHECK: %[[VAL_6:.*]] = arith.constant 100 : index21! CHECK: %[[VAL_7:.*]] = arith.constant 400 : index22! CHECK: %[[VAL_8:.*]] = arith.constant 200 : index23! CHECK: %[[VAL_9:.*]] = arith.constant 200 : index24! CHECK: %[[VAL_10:.*]] = arith.constant 1 : i3225! CHECK: %[[VAL_11:.*]] = fir.convert %[[VAL_10]] : (i32) -> index26! CHECK: %[[VAL_12:.*]] = arith.constant 100 : i3227! CHECK: %[[VAL_13:.*]] = fir.convert %[[VAL_12]] : (i32) -> index28! CHECK: %[[VAL_14:.*]] = arith.constant 1 : index29! CHECK: %[[VAL_15:.*]] = arith.constant 1 : i3230! CHECK: %[[VAL_16:.*]] = fir.convert %[[VAL_15]] : (i32) -> index31! CHECK: %[[VAL_17:.*]] = arith.constant 200 : i3232! CHECK: %[[VAL_18:.*]] = fir.convert %[[VAL_17]] : (i32) -> index33! CHECK: %[[VAL_19:.*]] = arith.constant 1 : index34! CHECK: %[[VAL_20:.*]] = fir.shape %[[VAL_6]], %[[VAL_7]] : (index, index) -> !fir.shape<2>35! CHECK: %[[VAL_21:.*]] = fir.array_load %[[VAL_0]](%[[VAL_20]]) : (!fir.ref<!fir.array<100x400xf32>>, !fir.shape<2>) -> !fir.array<100x400xf32>36! CHECK: %[[VAL_22:.*]] = fir.shape %[[VAL_8]], %[[VAL_9]] : (index, index) -> !fir.shape<2>37! CHECK: %[[VAL_23:.*]] = fir.array_load %[[VAL_1]](%[[VAL_22]]) : (!fir.ref<!fir.array<200x200xf32>>, !fir.shape<2>) -> !fir.array<200x200xf32>38! CHECK: %[[VAL_24:.*]] = fir.shape %[[VAL_8]], %[[VAL_9]] : (index, index) -> !fir.shape<2>39! CHECK: %[[VAL_25:.*]] = fir.array_load %[[VAL_1]](%[[VAL_24]]) : (!fir.ref<!fir.array<200x200xf32>>, !fir.shape<2>) -> !fir.array<200x200xf32>40! CHECK: %[[VAL_26:.*]] = fir.do_loop %[[VAL_27:.*]] = %[[VAL_11]] to %[[VAL_13]] step %[[VAL_14]] unordered iter_args(%[[VAL_28:.*]] = %[[VAL_21]]) -> (!fir.array<100x400xf32>) {41! CHECK: %[[VAL_29:.*]] = fir.convert %[[VAL_27]] : (index) -> i3242! CHECK: fir.store %[[VAL_29]] to %[[VAL_5]] : !fir.ref<i32>43! CHECK: %[[VAL_30:.*]] = fir.do_loop %[[VAL_31:.*]] = %[[VAL_16]] to %[[VAL_18]] step %[[VAL_19]] unordered iter_args(%[[VAL_32:.*]] = %[[VAL_28]]) -> (!fir.array<100x400xf32>) {44! CHECK: %[[VAL_33:.*]] = fir.convert %[[VAL_31]] : (index) -> i3245! CHECK: fir.store %[[VAL_33]] to %[[VAL_4]] : !fir.ref<i32>46! CHECK: %[[VAL_34:.*]] = arith.constant 1 : index47! CHECK: %[[VAL_35:.*]] = fir.load %[[VAL_5]] : !fir.ref<i32>48! CHECK: %[[VAL_36:.*]] = fir.convert %[[VAL_35]] : (i32) -> i6449! CHECK: %[[VAL_37:.*]] = fir.convert %[[VAL_36]] : (i64) -> index50! CHECK: %[[VAL_38:.*]] = arith.subi %[[VAL_37]], %[[VAL_34]] : index51! CHECK: %[[VAL_39:.*]] = fir.load %[[VAL_4]] : !fir.ref<i32>52! CHECK: %[[VAL_40:.*]] = fir.convert %[[VAL_39]] : (i32) -> i6453! CHECK: %[[VAL_41:.*]] = fir.convert %[[VAL_40]] : (i64) -> index54! CHECK: %[[VAL_42:.*]] = arith.subi %[[VAL_41]], %[[VAL_34]] : index55! CHECK: %[[VAL_54:.*]] = fir.array_fetch %[[VAL_23]], %[[VAL_38]], %[[VAL_42]] : (!fir.array<200x200xf32>, index, index) -> f3256! CHECK: %[[VAL_43:.*]] = arith.constant 1 : index57! CHECK-DAG: %[[VAL_44:.*]] = fir.load %[[VAL_5]] : !fir.ref<i32>58! CHECK-DAG: %[[VAL_45:.*]] = arith.constant 1 : i3259! CHECK: %[[VAL_46:.*]] = arith.addi %[[VAL_44]], %[[VAL_45]] : i3260! CHECK: %[[VAL_47:.*]] = fir.convert %[[VAL_46]] : (i32) -> i6461! CHECK: %[[VAL_48:.*]] = fir.convert %[[VAL_47]] : (i64) -> index62! CHECK: %[[VAL_49:.*]] = arith.subi %[[VAL_48]], %[[VAL_43]] : index63! CHECK: %[[VAL_50:.*]] = fir.load %[[VAL_4]] : !fir.ref<i32>64! CHECK: %[[VAL_51:.*]] = fir.convert %[[VAL_50]] : (i32) -> i6465! CHECK: %[[VAL_52:.*]] = fir.convert %[[VAL_51]] : (i64) -> index66! CHECK: %[[VAL_53:.*]] = arith.subi %[[VAL_52]], %[[VAL_43]] : index67! CHECK: %[[VAL_55:.*]] = fir.array_fetch %[[VAL_25]], %[[VAL_49]], %[[VAL_53]] : (!fir.array<200x200xf32>, index, index) -> f3268! CHECK: %[[VAL_56:.*]] = arith.addf %[[VAL_54]], %[[VAL_55]] {{.*}}: f3269! CHECK: %[[VAL_57:.*]] = arith.constant 1 : index70! CHECK: %[[VAL_58:.*]] = fir.load %[[VAL_5]] : !fir.ref<i32>71! CHECK: %[[VAL_59:.*]] = fir.convert %[[VAL_58]] : (i32) -> i6472! CHECK: %[[VAL_60:.*]] = fir.convert %[[VAL_59]] : (i64) -> index73! CHECK: %[[VAL_61:.*]] = arith.subi %[[VAL_60]], %[[VAL_57]] : index74! CHECK: %[[VAL_62:.*]] = fir.load %[[VAL_4]] : !fir.ref<i32>75! CHECK: %[[VAL_63:.*]] = fir.convert %[[VAL_62]] : (i32) -> i6476! CHECK: %[[VAL_64:.*]] = fir.convert %[[VAL_63]] : (i64) -> index77! CHECK: %[[VAL_65:.*]] = arith.subi %[[VAL_64]], %[[VAL_57]] : index78! CHECK: %[[VAL_66:.*]] = fir.array_update %[[VAL_32]], %[[VAL_56]], %[[VAL_61]], %[[VAL_65]] : (!fir.array<100x400xf32>, f32, index, index) -> !fir.array<100x400xf32>79! CHECK: fir.result %[[VAL_66]] : !fir.array<100x400xf32>80! CHECK: }81! CHECK: fir.result %[[VAL_67:.*]] : !fir.array<100x400xf32>82! CHECK: }83! CHECK: fir.array_merge_store %[[VAL_21]], %[[VAL_68:.*]] to %[[VAL_0]] : !fir.array<100x400xf32>, !fir.array<100x400xf32>, !fir.ref<!fir.array<100x400xf32>>84! CHECK: %[[VAL_69:.*]] = fir.shape %[[VAL_6]], %[[VAL_7]] : (index, index) -> !fir.shape<2>85! CHECK: %[[VAL_70:.*]] = fir.array_load %[[VAL_0]](%[[VAL_69]]) : (!fir.ref<!fir.array<100x400xf32>>, !fir.shape<2>) -> !fir.array<100x400xf32>86! CHECK: %[[VAL_71:.*]] = fir.shape %[[VAL_8]], %[[VAL_9]] : (index, index) -> !fir.shape<2>87! CHECK: %[[VAL_72:.*]] = fir.array_load %[[VAL_1]](%[[VAL_71]]) : (!fir.ref<!fir.array<200x200xf32>>, !fir.shape<2>) -> !fir.array<200x200xf32>88! CHECK: %[[VAL_73:.*]] = fir.do_loop %[[VAL_74:.*]] = %[[VAL_11]] to %[[VAL_13]] step %[[VAL_14]] unordered iter_args(%[[VAL_75:.*]] = %[[VAL_70]]) -> (!fir.array<100x400xf32>) {89! CHECK: %[[VAL_76:.*]] = fir.convert %[[VAL_74]] : (index) -> i3290! CHECK: fir.store %[[VAL_76]] to %[[VAL_3]] : !fir.ref<i32>91! CHECK: %[[VAL_77:.*]] = fir.do_loop %[[VAL_78:.*]] = %[[VAL_16]] to %[[VAL_18]] step %[[VAL_19]] unordered iter_args(%[[VAL_79:.*]] = %[[VAL_75]]) -> (!fir.array<100x400xf32>) {92! CHECK: %[[VAL_80:.*]] = fir.convert %[[VAL_78]] : (index) -> i3293! CHECK: fir.store %[[VAL_80]] to %[[VAL_2]] : !fir.ref<i32>94! CHECK: %[[VAL_81:.*]] = arith.constant 1.000000e+00 : f3295! CHECK: %[[VAL_82:.*]] = arith.constant 1 : index96! CHECK: %[[VAL_83:.*]] = fir.load %[[VAL_2]] : !fir.ref<i32>97! CHECK: %[[VAL_84:.*]] = fir.convert %[[VAL_83]] : (i32) -> i6498! CHECK: %[[VAL_85:.*]] = fir.convert %[[VAL_84]] : (i64) -> index99! CHECK: %[[VAL_86:.*]] = arith.subi %[[VAL_85]], %[[VAL_82]] : index100! CHECK: %[[VAL_87:.*]] = fir.load %[[VAL_3]] : !fir.ref<i32>101! CHECK: %[[VAL_88:.*]] = fir.convert %[[VAL_87]] : (i32) -> i64102! CHECK: %[[VAL_89:.*]] = fir.convert %[[VAL_88]] : (i64) -> index103! CHECK: %[[VAL_90:.*]] = arith.subi %[[VAL_89]], %[[VAL_82]] : index104! CHECK: %[[VAL_91:.*]] = fir.array_fetch %[[VAL_72]], %[[VAL_86]], %[[VAL_90]] : (!fir.array<200x200xf32>, index, index) -> f32105! CHECK: %[[VAL_92:.*]] = arith.divf %[[VAL_81]], %[[VAL_91]] {{.*}}: f32106! CHECK: %[[VAL_93:.*]] = arith.constant 1 : index107! CHECK: %[[VAL_94:.*]] = fir.load %[[VAL_3]] : !fir.ref<i32>108! CHECK: %[[VAL_95:.*]] = fir.convert %[[VAL_94]] : (i32) -> i64109! CHECK: %[[VAL_96:.*]] = fir.convert %[[VAL_95]] : (i64) -> index110! CHECK: %[[VAL_97:.*]] = arith.subi %[[VAL_96]], %[[VAL_93]] : index111! CHECK: %[[VAL_98:.*]] = arith.constant 200 : i32112! CHECK: %[[VAL_99:.*]] = fir.load %[[VAL_2]] : !fir.ref<i32>113! CHECK: %[[VAL_100:.*]] = arith.addi %[[VAL_98]], %[[VAL_99]] : i32114! CHECK: %[[VAL_101:.*]] = fir.convert %[[VAL_100]] : (i32) -> i64115! CHECK: %[[VAL_102:.*]] = fir.convert %[[VAL_101]] : (i64) -> index116! CHECK: %[[VAL_103:.*]] = arith.subi %[[VAL_102]], %[[VAL_93]] : index117! CHECK: %[[VAL_104:.*]] = fir.array_update %[[VAL_79]], %[[VAL_92]], %[[VAL_97]], %[[VAL_103]] : (!fir.array<100x400xf32>, f32, index, index) -> !fir.array<100x400xf32>118! CHECK: fir.result %[[VAL_104]] : !fir.array<100x400xf32>119! CHECK: }120! CHECK: fir.result %[[VAL_105:.*]] : !fir.array<100x400xf32>121! CHECK: }122! CHECK: fir.array_merge_store %[[VAL_70]], %[[VAL_106:.*]] to %[[VAL_0]] : !fir.array<100x400xf32>, !fir.array<100x400xf32>, !fir.ref<!fir.array<100x400xf32>>123! CHECK: return124! CHECK: }125