333 lines · plain
1// Test code generation of hlfir.forall and hlfir.where when temporary2// storage is needed and can be allocated inline.3// RUN: fir-opt %s --lower-hlfir-ordered-assignments | FileCheck %s4 5func.func @test_scalar_save(%arg0: !fir.box<!fir.array<?xi32>>) {6 %c10_i32 = arith.constant 10 : i327 %c1_i32 = arith.constant 1 : i328 %0:2 = hlfir.declare %arg0 {uniq_name = "x"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)9 hlfir.forall lb {10 hlfir.yield %c1_i32 : i3211 } ub {12 hlfir.yield %c10_i32 : i3213 } (%arg1: i32) {14 hlfir.region_assign {15 %1 = fir.convert %arg1 : (i32) -> i6416 %2 = hlfir.designate %0#0 (%1) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>17 %3 = fir.load %2 : !fir.ref<i32>18 hlfir.yield %3 : i3219 } to {20 %1 = arith.addi %arg1, %c1_i32 : i3221 %2 = fir.convert %1 : (i32) -> i6422 %3 = hlfir.designate %0#0 (%2) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>23 hlfir.yield %3 : !fir.ref<i32>24 }25 }26 return27}28// CHECK-LABEL: func.func @test_scalar_save(29// CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>>) {30// CHECK: %[[VAL_1:.*]] = fir.alloca index31// CHECK: %[[VAL_2:.*]] = arith.constant 10 : i3232// CHECK: %[[VAL_3:.*]] = arith.constant 1 : i3233// CHECK: %[[VAL_4:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "x"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)34// CHECK: %[[VAL_5:.*]] = fir.convert %[[VAL_3]] : (i32) -> index35// CHECK: %[[VAL_6:.*]] = fir.convert %[[VAL_2]] : (i32) -> index36// CHECK: %[[VAL_7:.*]] = arith.constant 1 : index37// CHECK: %[[VAL_8:.*]] = arith.constant 0 : index38// CHECK: %[[VAL_9:.*]] = arith.subi %[[VAL_6]], %[[VAL_5]] : index39// CHECK: %[[VAL_10:.*]] = arith.addi %[[VAL_9]], %[[VAL_7]] : index40// CHECK: %[[VAL_11:.*]] = arith.divsi %[[VAL_10]], %[[VAL_7]] : index41// CHECK: %[[VAL_12:.*]] = arith.cmpi sgt, %[[VAL_11]], %[[VAL_8]] : index42// CHECK: %[[VAL_13:.*]] = arith.select %[[VAL_12]], %[[VAL_11]], %[[VAL_8]] : index43// CHECK: %[[VAL_14:.*]] = arith.constant 1 : index44// CHECK: %[[VAL_15:.*]] = arith.constant 1 : index45// CHECK: fir.store %[[VAL_14]] to %[[VAL_1]] : !fir.ref<index>46// CHECK: %[[VAL_16:.*]] = fir.allocmem !fir.array<?xi32>, %[[VAL_13]] {bindc_name = ".tmp.forall", uniq_name = ""}47// CHECK: %[[VAL_17:.*]] = fir.shape %[[VAL_13]] : (index) -> !fir.shape<1>48// CHECK: %[[VAL_18:.*]]:2 = hlfir.declare %[[VAL_16]](%[[VAL_17]]) {uniq_name = ".tmp.forall"} : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> (!fir.box<!fir.array<?xi32>>, !fir.heap<!fir.array<?xi32>>)49// CHECK: fir.do_loop %[[VAL_19:.*]] = %[[VAL_5]] to %[[VAL_6]] step %[[VAL_7]] {50// CHECK: %[[VAL_20:.*]] = fir.convert %[[VAL_19]] : (index) -> i3251// CHECK: %[[VAL_21:.*]] = fir.convert %[[VAL_20]] : (i32) -> i6452// CHECK: %[[VAL_22:.*]] = hlfir.designate %[[VAL_4]]#0 (%[[VAL_21]]) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>53// CHECK: %[[VAL_23:.*]] = fir.load %[[VAL_22]] : !fir.ref<i32>54// CHECK: %[[VAL_24:.*]] = fir.load %[[VAL_1]] : !fir.ref<index>55// CHECK: %[[VAL_25:.*]] = arith.addi %[[VAL_24]], %[[VAL_15]] : index56// CHECK: fir.store %[[VAL_25]] to %[[VAL_1]] : !fir.ref<index>57// CHECK: %[[VAL_26:.*]] = hlfir.designate %[[VAL_18]]#0 (%[[VAL_24]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>58// CHECK: hlfir.assign %[[VAL_23]] to %[[VAL_26]] : i32, !fir.ref<i32>59// CHECK: }60// CHECK: %[[VAL_27:.*]] = fir.convert %[[VAL_3]] : (i32) -> index61// CHECK: %[[VAL_28:.*]] = fir.convert %[[VAL_2]] : (i32) -> index62// CHECK: %[[VAL_29:.*]] = arith.constant 1 : index63// CHECK: fir.store %[[VAL_14]] to %[[VAL_1]] : !fir.ref<index>64// CHECK: fir.do_loop %[[VAL_30:.*]] = %[[VAL_27]] to %[[VAL_28]] step %[[VAL_29]] {65// CHECK: %[[VAL_31:.*]] = fir.convert %[[VAL_30]] : (index) -> i3266// CHECK: %[[VAL_32:.*]] = fir.load %[[VAL_1]] : !fir.ref<index>67// CHECK: %[[VAL_33:.*]] = arith.addi %[[VAL_32]], %[[VAL_15]] : index68// CHECK: fir.store %[[VAL_33]] to %[[VAL_1]] : !fir.ref<index>69// CHECK: %[[VAL_34:.*]] = hlfir.designate %[[VAL_18]]#0 (%[[VAL_32]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>70// CHECK: %[[VAL_35:.*]] = fir.load %[[VAL_34]] : !fir.ref<i32>71// CHECK: %[[VAL_36:.*]] = arith.addi %[[VAL_31]], %[[VAL_3]] : i3272// CHECK: %[[VAL_37:.*]] = fir.convert %[[VAL_36]] : (i32) -> i6473// CHECK: %[[VAL_38:.*]] = hlfir.designate %[[VAL_4]]#0 (%[[VAL_37]]) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>74// CHECK: hlfir.assign %[[VAL_35]] to %[[VAL_38]] : i32, !fir.ref<i32>75// CHECK: }76// CHECK: fir.freemem %[[VAL_16]] : !fir.heap<!fir.array<?xi32>>77// CHECK: return78// CHECK: }79 80func.func @mask_and_rhs_conflict(%arg0: !fir.box<!fir.array<?xi32>>) {81 %c42_i32 = arith.constant 42 : i3282 %c10_i32 = arith.constant 10 : i3283 %c1_i32 = arith.constant 1 : i3284 %0:2 = hlfir.declare %arg0 {uniq_name = "x"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)85 hlfir.forall lb {86 hlfir.yield %c1_i32 : i3287 } ub {88 hlfir.yield %c10_i32 : i3289 } (%arg1: i32) {90 hlfir.forall_mask {91 %1 = fir.convert %arg1 : (i32) -> i6492 %2 = hlfir.designate %0#0 (%1) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>93 %3 = fir.load %2 : !fir.ref<i32>94 %4 = arith.cmpi sgt, %3, %c42_i32 : i3295 hlfir.yield %4 : i196 } do {97 hlfir.region_assign {98 %1 = fir.convert %arg1 : (i32) -> i6499 %2 = hlfir.designate %0#0 (%1) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>100 %3 = fir.load %2 : !fir.ref<i32>101 hlfir.yield %3 : i32102 } to {103 %1 = arith.addi %arg1, %c1_i32 : i32104 %2 = fir.convert %1 : (i32) -> i64105 %3 = hlfir.designate %0#0 (%2) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>106 hlfir.yield %3 : !fir.ref<i32>107 }108 }109 }110 return111}112// CHECK-LABEL: func.func @mask_and_rhs_conflict(113// CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>>) {114// CHECK: %[[VAL_1:.*]] = fir.alloca index115// CHECK: %[[VAL_2:.*]] = fir.alloca index116// CHECK: %[[VAL_3:.*]] = arith.constant 42 : i32117// CHECK: %[[VAL_4:.*]] = arith.constant 10 : i32118// CHECK: %[[VAL_5:.*]] = arith.constant 1 : i32119// CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "x"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)120// CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_5]] : (i32) -> index121// CHECK: %[[VAL_8:.*]] = fir.convert %[[VAL_4]] : (i32) -> index122// CHECK: %[[VAL_9:.*]] = arith.constant 1 : index123// CHECK: %[[VAL_10:.*]] = arith.constant 0 : index124// CHECK: %[[VAL_11:.*]] = arith.subi %[[VAL_8]], %[[VAL_7]] : index125// CHECK: %[[VAL_12:.*]] = arith.addi %[[VAL_11]], %[[VAL_9]] : index126// CHECK: %[[VAL_13:.*]] = arith.divsi %[[VAL_12]], %[[VAL_9]] : index127// CHECK: %[[VAL_14:.*]] = arith.cmpi sgt, %[[VAL_13]], %[[VAL_10]] : index128// CHECK: %[[VAL_15:.*]] = arith.select %[[VAL_14]], %[[VAL_13]], %[[VAL_10]] : index129// CHECK: %[[VAL_16:.*]] = arith.constant 1 : index130// CHECK: %[[VAL_17:.*]] = arith.constant 1 : index131// CHECK: fir.store %[[VAL_16]] to %[[VAL_2]] : !fir.ref<index>132// CHECK: %[[VAL_18:.*]] = fir.allocmem !fir.array<?xi1>, %[[VAL_15]] {bindc_name = ".tmp.forall", uniq_name = ""}133// CHECK: %[[VAL_19:.*]] = fir.shape %[[VAL_15]] : (index) -> !fir.shape<1>134// CHECK: %[[VAL_20:.*]]:2 = hlfir.declare %[[VAL_18]](%[[VAL_19]]) {uniq_name = ".tmp.forall"} : (!fir.heap<!fir.array<?xi1>>, !fir.shape<1>) -> (!fir.box<!fir.array<?xi1>>, !fir.heap<!fir.array<?xi1>>)135// CHECK: %[[VAL_21:.*]] = arith.constant 0 : index136// CHECK: %[[VAL_22:.*]] = arith.subi %[[VAL_8]], %[[VAL_7]] : index137// CHECK: %[[VAL_23:.*]] = arith.addi %[[VAL_22]], %[[VAL_9]] : index138// CHECK: %[[VAL_24:.*]] = arith.divsi %[[VAL_23]], %[[VAL_9]] : index139// CHECK: %[[VAL_25:.*]] = arith.cmpi sgt, %[[VAL_24]], %[[VAL_21]] : index140// CHECK: %[[VAL_26:.*]] = arith.select %[[VAL_25]], %[[VAL_24]], %[[VAL_21]] : index141// CHECK: %[[VAL_27:.*]] = arith.constant 1 : index142// CHECK: %[[VAL_28:.*]] = arith.constant 1 : index143// CHECK: fir.store %[[VAL_27]] to %[[VAL_1]] : !fir.ref<index>144// CHECK: %[[VAL_29:.*]] = fir.allocmem !fir.array<?xi32>, %[[VAL_26]] {bindc_name = ".tmp.forall", uniq_name = ""}145// CHECK: %[[VAL_30:.*]] = fir.shape %[[VAL_26]] : (index) -> !fir.shape<1>146// CHECK: %[[VAL_31:.*]]:2 = hlfir.declare %[[VAL_29]](%[[VAL_30]]) {uniq_name = ".tmp.forall"} : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> (!fir.box<!fir.array<?xi32>>, !fir.heap<!fir.array<?xi32>>)147// CHECK: fir.do_loop %[[VAL_32:.*]] = %[[VAL_7]] to %[[VAL_8]] step %[[VAL_9]] {148// CHECK: %[[VAL_33:.*]] = fir.convert %[[VAL_32]] : (index) -> i32149// CHECK: %[[VAL_34:.*]] = fir.convert %[[VAL_33]] : (i32) -> i64150// CHECK: %[[VAL_35:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_34]]) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>151// CHECK: %[[VAL_36:.*]] = fir.load %[[VAL_35]] : !fir.ref<i32>152// CHECK: %[[VAL_37:.*]] = arith.cmpi sgt, %[[VAL_36]], %[[VAL_3]] : i32153// CHECK: %[[VAL_38:.*]] = fir.load %[[VAL_2]] : !fir.ref<index>154// CHECK: %[[VAL_39:.*]] = arith.addi %[[VAL_38]], %[[VAL_17]] : index155// CHECK: fir.store %[[VAL_39]] to %[[VAL_2]] : !fir.ref<index>156// CHECK: %[[VAL_40:.*]] = hlfir.designate %[[VAL_20]]#0 (%[[VAL_38]]) : (!fir.box<!fir.array<?xi1>>, index) -> !fir.ref<i1>157// CHECK: hlfir.assign %[[VAL_37]] to %[[VAL_40]] : i1, !fir.ref<i1>158// CHECK: fir.if %[[VAL_37]] {159// CHECK: %[[VAL_41:.*]] = fir.convert %[[VAL_33]] : (i32) -> i64160// CHECK: %[[VAL_42:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_41]]) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>161// CHECK: %[[VAL_43:.*]] = fir.load %[[VAL_42]] : !fir.ref<i32>162// CHECK: %[[VAL_44:.*]] = fir.load %[[VAL_1]] : !fir.ref<index>163// CHECK: %[[VAL_45:.*]] = arith.addi %[[VAL_44]], %[[VAL_28]] : index164// CHECK: fir.store %[[VAL_45]] to %[[VAL_1]] : !fir.ref<index>165// CHECK: %[[VAL_46:.*]] = hlfir.designate %[[VAL_31]]#0 (%[[VAL_44]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>166// CHECK: hlfir.assign %[[VAL_43]] to %[[VAL_46]] : i32, !fir.ref<i32>167// CHECK: }168// CHECK: }169// CHECK: %[[VAL_47:.*]] = fir.convert %[[VAL_5]] : (i32) -> index170// CHECK: %[[VAL_48:.*]] = fir.convert %[[VAL_4]] : (i32) -> index171// CHECK: %[[VAL_49:.*]] = arith.constant 1 : index172// CHECK: fir.store %[[VAL_16]] to %[[VAL_2]] : !fir.ref<index>173// CHECK: fir.store %[[VAL_27]] to %[[VAL_1]] : !fir.ref<index>174// CHECK: fir.do_loop %[[VAL_50:.*]] = %[[VAL_47]] to %[[VAL_48]] step %[[VAL_49]] {175// CHECK: %[[VAL_51:.*]] = fir.convert %[[VAL_50]] : (index) -> i32176// CHECK: %[[VAL_52:.*]] = fir.load %[[VAL_2]] : !fir.ref<index>177// CHECK: %[[VAL_53:.*]] = arith.addi %[[VAL_52]], %[[VAL_17]] : index178// CHECK: fir.store %[[VAL_53]] to %[[VAL_2]] : !fir.ref<index>179// CHECK: %[[VAL_54:.*]] = hlfir.designate %[[VAL_20]]#0 (%[[VAL_52]]) : (!fir.box<!fir.array<?xi1>>, index) -> !fir.ref<i1>180// CHECK: %[[VAL_55:.*]] = fir.load %[[VAL_54]] : !fir.ref<i1>181// CHECK: fir.if %[[VAL_55]] {182// CHECK: %[[VAL_56:.*]] = fir.load %[[VAL_1]] : !fir.ref<index>183// CHECK: %[[VAL_57:.*]] = arith.addi %[[VAL_56]], %[[VAL_28]] : index184// CHECK: fir.store %[[VAL_57]] to %[[VAL_1]] : !fir.ref<index>185// CHECK: %[[VAL_58:.*]] = hlfir.designate %[[VAL_31]]#0 (%[[VAL_56]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>186// CHECK: %[[VAL_59:.*]] = fir.load %[[VAL_58]] : !fir.ref<i32>187// CHECK: %[[VAL_60:.*]] = arith.addi %[[VAL_51]], %[[VAL_5]] : i32188// CHECK: %[[VAL_61:.*]] = fir.convert %[[VAL_60]] : (i32) -> i64189// CHECK: %[[VAL_62:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_61]]) : (!fir.box<!fir.array<?xi32>>, i64) -> !fir.ref<i32>190// CHECK: hlfir.assign %[[VAL_59]] to %[[VAL_62]] : i32, !fir.ref<i32>191// CHECK: }192// CHECK: }193// CHECK-DAG: fir.freemem %[[VAL_18]] : !fir.heap<!fir.array<?xi1>>194// CHECK-DAG: fir.freemem %[[VAL_29]] : !fir.heap<!fir.array<?xi32>>195// CHECK: return196// CHECK: }197 198func.func @test_where_mask_save(%arg0: !fir.box<!fir.array<?xi32>>) {199 %c0 = arith.constant 0 : index200 %c42_i32 = arith.constant 42 : i32201 %0:2 = hlfir.declare %arg0 {uniq_name = "x"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)202 hlfir.where {203 %1:3 = fir.box_dims %0#0, %c0 : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index)204 %2 = fir.shape %1#1 : (index) -> !fir.shape<1>205 %3 = hlfir.elemental %2 : (!fir.shape<1>) -> !hlfir.expr<?x!fir.logical<4>> {206 ^bb0(%arg1: index):207 %4 = hlfir.designate %0#0 (%arg1) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>208 %5 = fir.load %4 : !fir.ref<i32>209 %6 = arith.cmpi sgt, %5, %c42_i32 : i32210 %7 = fir.convert %6 : (i1) -> !fir.logical<4>211 hlfir.yield_element %7 : !fir.logical<4>212 }213 hlfir.yield %3 : !hlfir.expr<?x!fir.logical<4>> cleanup {214 hlfir.destroy %3 : !hlfir.expr<?x!fir.logical<4>>215 }216 } do {217 hlfir.region_assign {218 hlfir.yield %c42_i32 : i32219 } to {220 hlfir.yield %0#0 : !fir.box<!fir.array<?xi32>>221 }222 }223 return224}225// CHECK-LABEL: func.func @test_where_mask_save(226// CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>>) {227// CHECK: %[[VAL_1:.*]] = arith.constant 0 : index228// CHECK: %[[VAL_2:.*]] = arith.constant 42 : i32229// CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "x"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>)230// CHECK: %[[VAL_4:.*]]:3 = fir.box_dims %[[VAL_3]]#0, %[[VAL_1]] : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index)231// CHECK: %[[VAL_5:.*]] = fir.shape %[[VAL_4]]#1 : (index) -> !fir.shape<1>232// CHECK: %[[VAL_6:.*]] = hlfir.elemental %[[VAL_5]] : (!fir.shape<1>) -> !hlfir.expr<?x!fir.logical<4>> {233// CHECK: ^bb0(%[[VAL_7:.*]]: index):234// CHECK: %[[VAL_8:.*]] = hlfir.designate %[[VAL_3]]#0 (%[[VAL_7]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>235// CHECK: %[[VAL_9:.*]] = fir.load %[[VAL_8]] : !fir.ref<i32>236// CHECK: %[[VAL_10:.*]] = arith.cmpi sgt, %[[VAL_9]], %[[VAL_2]] : i32237// CHECK: %[[VAL_11:.*]] = fir.convert %[[VAL_10]] : (i1) -> !fir.logical<4>238// CHECK: hlfir.yield_element %[[VAL_11]] : !fir.logical<4>239// CHECK: }240// CHECK: %[[VAL_12:.*]]:3 = hlfir.associate %[[VAL_13:.*]](%[[VAL_5]]) {uniq_name = ".tmp.where"} : (!hlfir.expr<?x!fir.logical<4>>, !fir.shape<1>) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.ref<!fir.array<?x!fir.logical<4>>>, i1)241// CHECK: hlfir.destroy %[[VAL_13]] : !hlfir.expr<?x!fir.logical<4>>242// CHECK: %[[VAL_14:.*]] = arith.constant 1 : index243// CHECK: fir.do_loop %[[VAL_15:.*]] = %[[VAL_14]] to %[[VAL_4]]#1 step %[[VAL_14]] {244// CHECK: %[[VAL_16:.*]] = hlfir.designate %[[VAL_12]]#0 (%[[VAL_15]]) : (!fir.box<!fir.array<?x!fir.logical<4>>>, index) -> !fir.ref<!fir.logical<4>>245// CHECK: %[[VAL_17:.*]] = fir.load %[[VAL_16]] : !fir.ref<!fir.logical<4>>246// CHECK: %[[VAL_18:.*]] = fir.convert %[[VAL_17]] : (!fir.logical<4>) -> i1247// CHECK: fir.if %[[VAL_18]] {248// CHECK: %[[VAL_19:.*]] = hlfir.designate %[[VAL_3]]#0 (%[[VAL_15]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>249// CHECK: hlfir.assign %[[VAL_2]] to %[[VAL_19]] : i32, !fir.ref<i32>250// CHECK: }251// CHECK: }252// CHECK: hlfir.end_associate %[[VAL_12]]#1, %[[VAL_12]]#2 : !fir.ref<!fir.array<?x!fir.logical<4>>>, i1253// CHECK: return254// CHECK: }255 256func.func @test_where_rhs_save(%x: !fir.ref<!fir.array<10xi32>>, %mask: !fir.ref<!fir.array<10x!fir.logical<4>>>) {257 %c-1 = arith.constant -1 : index258 %c1 = arith.constant 1 : index259 %c10 = arith.constant 10 : index260 %1 = fir.shape %c10 : (index) -> !fir.shape<1>261 hlfir.where {262 hlfir.yield %mask : !fir.ref<!fir.array<10x!fir.logical<4>>>263 } do {264 hlfir.region_assign {265 %2 = hlfir.designate %x (%c10:%c1:%c-1) shape %1 :266(!fir.ref<!fir.array<10xi32>>, index, index, index, !fir.shape<1>) -> !fir.ref<!fir.array<10xi32>>267 hlfir.yield %2 : !fir.ref<!fir.array<10xi32>>268 } to {269 hlfir.yield %x : !fir.ref<!fir.array<10xi32>>270 }271 }272 return273}274// CHECK-LABEL: func.func @test_where_rhs_save(275// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>,276// CHECK-SAME: %[[VAL_1:.*]]: !fir.ref<!fir.array<10x!fir.logical<4>>>) {277// CHECK: %[[VAL_2:.*]] = fir.alloca index278// CHECK: %[[VAL_3:.*]] = arith.constant -1 : index279// CHECK: %[[VAL_4:.*]] = arith.constant 1 : index280// CHECK: %[[VAL_5:.*]] = arith.constant 10 : index281// CHECK: %[[VAL_6:.*]] = fir.shape %[[VAL_5]] : (index) -> !fir.shape<1>282// CHECK: %[[VAL_7:.*]] = arith.constant 10 : index283// CHECK: %[[VAL_8:.*]] = fir.shape %[[VAL_7]] : (index) -> !fir.shape<1>284// CHECK: %[[VAL_9:.*]] = arith.constant 1 : index285// CHECK: %[[VAL_11:.*]] = arith.constant 0 : index286// CHECK: %[[VAL_12:.*]] = arith.subi %[[VAL_7]], %[[VAL_9]] : index287// CHECK: %[[VAL_13:.*]] = arith.addi %[[VAL_12]], %[[VAL_9]] : index288// CHECK: %[[VAL_14:.*]] = arith.divsi %[[VAL_13]], %[[VAL_9]] : index289// CHECK: %[[VAL_15:.*]] = arith.cmpi sgt, %[[VAL_14]], %[[VAL_11]] : index290// CHECK: %[[VAL_16:.*]] = arith.select %[[VAL_15]], %[[VAL_14]], %[[VAL_11]] : index291// CHECK: %[[VAL_17:.*]] = arith.constant 1 : index292// CHECK: %[[VAL_18:.*]] = arith.constant 1 : index293// CHECK: fir.store %[[VAL_17]] to %[[VAL_2]] : !fir.ref<index>294// CHECK: %[[VAL_19:.*]] = fir.allocmem !fir.array<?xi32>, %[[VAL_16]] {bindc_name = ".tmp.where", uniq_name = ""}295// CHECK: %[[VAL_20:.*]] = fir.shape %[[VAL_16]] : (index) -> !fir.shape<1>296// CHECK: %[[VAL_21:.*]]:2 = hlfir.declare %[[VAL_19]](%[[VAL_20]]) {uniq_name = ".tmp.where"} : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> (!fir.box<!fir.array<?xi32>>, !fir.heap<!fir.array<?xi32>>)297// CHECK: fir.do_loop %[[VAL_22:.*]] = %[[VAL_9]] to %[[VAL_7]] step %[[VAL_9]] {298// CHECK: %[[VAL_23:.*]] = hlfir.designate %[[VAL_1]] (%[[VAL_22]]) : (!fir.ref<!fir.array<10x!fir.logical<4>>>, index) -> !fir.ref<!fir.logical<4>>299// CHECK: %[[VAL_24:.*]] = fir.load %[[VAL_23]] : !fir.ref<!fir.logical<4>>300// CHECK: %[[VAL_25:.*]] = fir.convert %[[VAL_24]] : (!fir.logical<4>) -> i1301// CHECK: fir.if %[[VAL_25]] {302// CHECK: %[[VAL_10:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_5]]:%[[VAL_4]]:%[[VAL_3]]) shape %[[VAL_6]] : (!fir.ref<!fir.array<10xi32>>, index, index, index, !fir.shape<1>) -> !fir.ref<!fir.array<10xi32>>303// CHECK: %[[VAL_26:.*]] = hlfir.designate %[[VAL_10]] (%[[VAL_22]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>304// CHECK: %[[VAL_27:.*]] = fir.load %[[VAL_26]] : !fir.ref<i32>305// CHECK: %[[VAL_28:.*]] = fir.load %[[VAL_2]] : !fir.ref<index>306// CHECK: %[[VAL_29:.*]] = arith.addi %[[VAL_28]], %[[VAL_18]] : index307// CHECK: fir.store %[[VAL_29]] to %[[VAL_2]] : !fir.ref<index>308// CHECK: %[[VAL_30:.*]] = hlfir.designate %[[VAL_21]]#0 (%[[VAL_28]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>309// CHECK: hlfir.assign %[[VAL_27]] to %[[VAL_30]] : i32, !fir.ref<i32>310// CHECK: }311// CHECK: }312// CHECK: %[[VAL_31:.*]] = arith.constant 10 : index313// CHECK: %[[VAL_32:.*]] = fir.shape %[[VAL_31]] : (index) -> !fir.shape<1>314// CHECK: %[[VAL_33:.*]] = arith.constant 1 : index315// CHECK: fir.store %[[VAL_17]] to %[[VAL_2]] : !fir.ref<index>316// CHECK: fir.do_loop %[[VAL_34:.*]] = %[[VAL_33]] to %[[VAL_31]] step %[[VAL_33]] {317// CHECK: %[[VAL_35:.*]] = hlfir.designate %[[VAL_1]] (%[[VAL_34]]) : (!fir.ref<!fir.array<10x!fir.logical<4>>>, index) -> !fir.ref<!fir.logical<4>>318// CHECK: %[[VAL_36:.*]] = fir.load %[[VAL_35]] : !fir.ref<!fir.logical<4>>319// CHECK: %[[VAL_37:.*]] = fir.convert %[[VAL_36]] : (!fir.logical<4>) -> i1320// CHECK: fir.if %[[VAL_37]] {321// CHECK: %[[VAL_38:.*]] = fir.load %[[VAL_2]] : !fir.ref<index>322// CHECK: %[[VAL_39:.*]] = arith.addi %[[VAL_38]], %[[VAL_18]] : index323// CHECK: fir.store %[[VAL_39]] to %[[VAL_2]] : !fir.ref<index>324// CHECK: %[[VAL_40:.*]] = hlfir.designate %[[VAL_21]]#0 (%[[VAL_38]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>325// CHECK: %[[VAL_41:.*]] = fir.load %[[VAL_40]] : !fir.ref<i32>326// CHECK: %[[VAL_42:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_34]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>327// CHECK: hlfir.assign %[[VAL_41]] to %[[VAL_42]] : i32, !fir.ref<i32>328// CHECK: }329// CHECK: }330// CHECK: fir.freemem %[[VAL_19]] : !fir.heap<!fir.array<?xi32>>331// CHECK: return332// CHECK: }333