1! RUN: bbc -emit-fir -hlfir=false -o - %s | FileCheck %s 2 3 4! CHECK-LABEL: func @_QPcompare1( 5! CHECK-SAME: %{{.*}}: !fir.ref<!fir.logical<4>>{{.*}}, %{{.*}}: !fir.boxchar<1>{{.*}}, %{{.*}}: !fir.boxchar<1>{{.*}}) { 6subroutine compare1(x, c1, c2) 7 character(*) c1, c2, d1, d2 8 logical x, y 9 x = c1 < c2 10 return 11 12! CHECK-LABEL: func @_QPcompare2( 13! CHECK-SAME: %{{.*}}: !fir.ref<!fir.logical<4>>{{.*}}, %{{.*}}: !fir.boxchar<1>{{.*}}, %{{.*}}: !fir.boxchar<1>{{.*}}) { 14entry compare2(y, d2, d1) 15 y = d1 < d2 16end 17 18program entries 19 character c(3) 20 character(10) hh, qq, m 21 character(len=4) s1, s2 22 integer mm, x(3), y(5) 23 logical r 24 complex xx(3) 25 character(5), external :: f1, f2, f3 26 27 interface 28 subroutine ashapec(asc) 29 character asc(:) 30 end subroutine 31 subroutine ashapei(asi) 32 integer asi(:) 33 end subroutine 34 subroutine ashapex(asx) 35 complex asx(:) 36 end subroutine 37 end interface 38 39 s1 = 'a111' 40 s2 = 'a222' 41 call compare1(r, s1, s2); print*, r 42 call compare2(r, s1, s2); print*, r 43 call ss(mm); print*, mm 44 call e1(mm, 17); print*, mm 45 call e2(17, mm); print*, mm 46 call e3(mm); print*, mm 47 print*, jj(11) 48 print*, rr(22) 49 m = 'abcd efgh' 50 print*, hh(m) 51 print*, qq(m) 52 call dd1 53 call dd2 54 call dd3(6) 556 continue 56 x = 5 57 y = 7 58 call level3a(x, y, 3) 59 call level3b(x, y, 3) 60 call ashapec(c); print*, c 61 call ashapei(x); print*, x 62 call ashapex(xx); print*, xx 63 print *, f1(1) 64 print *, f2(2) 65 print *, f3() 66end 67 68! CHECK-LABEL: func @_QPss( 69! CHECK-SAME: %{{.*}}: !fir.ref<i32>{{.*}}) { 70subroutine ss(n1) 71 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Enx"} 72 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Eny"} 73 integer n17, n2 74 nx = 100 75 n1 = nx + 10 76 return 77 78! CHECK-LABEL: func @_QPe1( 79! CHECK-SAME: %{{.*}}: !fir.ref<i32>{{.*}}, %{{.*}}: !fir.ref<i32>{{.*}}) { 80entry e1(n2, n17) 81 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Enx"} 82 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Eny"} 83 ny = 200 84 n2 = ny + 20 85 return 86 87 ! CHECK-LABEL: func @_QPe2( 88 ! CHECK-SAME: %{{.*}}: !fir.ref<i32>{{.*}}, %{{.*}}: !fir.ref<i32>{{.*}}) { 89entry e2(n3, n1) 90 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Enx"} 91 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Eny"} 92 93! CHECK-LABEL: func @_QPe3( 94! CHECK-SAME: %{{.*}}: !fir.ref<i32>{{.*}}) { 95entry e3(n1) 96 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Enx"} 97 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Eny"} 98 n1 = 30 99end 100 101! CHECK-LABEL: func @_QPjj( 102! CHECK-SAME: %{{.*}}: !fir.ref<i32>{{.*}}) -> i32 103function jj(n1) 104 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Ejj"} 105 jj = 100 106 jj = jj + n1 107 return 108 109 ! CHECK-LABEL: func @_QPrr( 110 ! CHECK-SAME: %{{.*}}: !fir.ref<i32>{{.*}}) -> f32 111entry rr(n2) 112 ! CHECK: fir.alloca i32 {{{.*}}uniq_name = "{{.*}}Ejj"} 113 rr = 200.0 114 rr = rr + n2 115end 116 117! CHECK-LABEL: func @_QPhh( 118! CHECK-SAME: %{{.*}}: !fir.ref<!fir.char<1,10>>{{.*}}, %{{.*}}: index{{.*}}, %{{.*}}: !fir.boxchar<1>{{.*}}) -> !fir.boxchar<1> 119function hh(c1) 120 character(10) c1, hh, qq 121 hh = c1 122 return 123 ! CHECK-LABEL: func @_QPqq( 124 ! CHECK-SAME: %{{.*}}: !fir.ref<!fir.char<1,10>>{{.*}}, %{{.*}}: index{{.*}}, %{{.*}}: !fir.boxchar<1>{{.*}}) -> !fir.boxchar<1> 125entry qq(c1) 126 qq = c1 127end 128 129! CHECK-LABEL: func @_QPchar_array() 130function char_array() 131 character(10), c(5) 132! CHECK-LABEL: func @_QPchar_array_entry( 133! CHECK-SAME: %{{.*}}: !fir.boxchar<1>{{.*}}) -> f32 { 134entry char_array_entry(c) 135end 136 137! CHECK-LABEL: func @_QPdd1() 138subroutine dd1 139 ! CHECK: %[[kk:[0-9]*]] = fir.alloca i32 {bindc_name = "kk", uniq_name = "_QFdd1Ekk"} 140 ! CHECK: br ^bb1 141 ! CHECK: ^bb1: // pred: ^bb0 142 ! CHECK: %[[ten:.*]] = arith.constant 10 : i32 143 ! CHECK: fir.store %[[ten:.*]] to %[[kk]] : !fir.ref<i32> 144 ! CHECK: br ^bb2 145 ! CHECK: ^bb2: // pred: ^bb1 146 ! CHECK: %[[twenty:.*]] = arith.constant 20 : i32 147 ! CHECK: fir.store %[[twenty:.*]] to %[[kk]] : !fir.ref<i32> 148 ! CHECK: br ^bb3 149 ! CHECK: ^bb3: // pred: ^bb2 150 ! CHECK: return 151 kk = 10 152 153 ! CHECK-LABEL: func @_QPdd2() 154 ! CHECK: %[[kk:[0-9]*]] = fir.alloca i32 {bindc_name = "kk", uniq_name = "_QFdd1Ekk"} 155 ! CHECK: br ^bb1 156 ! CHECK: ^bb1: // pred: ^bb0 157 ! CHECK: %[[twenty:.*]] = arith.constant 20 : i32 158 ! CHECK: fir.store %[[twenty:.*]] to %[[kk]] : !fir.ref<i32> 159 ! CHECK: br ^bb2 160 ! CHECK: ^bb2: // pred: ^bb1 161 ! CHECK: return 162 entry dd2 163 kk = 20 164 return 165 166 ! CHECK-LABEL: func @_QPdd3 167 ! CHECK: %[[dd3:[0-9]*]] = fir.alloca index {bindc_name = "dd3"} 168 ! CHECK: %[[kk:[0-9]*]] = fir.alloca i32 {bindc_name = "kk", uniq_name = "_QFdd1Ekk"} 169 ! CHECK: %[[zero:.*]] = arith.constant 0 : index 170 ! CHECK: fir.store %[[zero:.*]] to %[[dd3]] : !fir.ref<index> 171 ! CHECK: br ^bb1 172 ! CHECK: ^bb1: // pred: ^bb0 173 ! CHECK: %[[thirty:.*]] = arith.constant 30 : i32 174 ! CHECK: fir.store %[[thirty:.*]] to %[[kk:[0-9]*]] : !fir.ref<i32> 175 ! CHECK: br ^bb2 176 ! CHECK: ^bb2: // pred: ^bb1 177 ! CHECK: %[[altret:[0-9]*]] = fir.load %[[dd3]] : !fir.ref<index> 178 ! CHECK: return %[[altret:[0-9]*]] : index 179 entry dd3(*) 180 kk = 30 181end 182 183! CHECK-LABEL: func @_QPashapec( 184subroutine ashapec(asc) 185 ! CHECK: %[[asx:[0-9]*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xcomplex<f32>>>> 186 ! CHECK: %[[asi:[0-9]*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xi32>>> 187 ! CHECK: %[[zeroi:[0-9]*]] = fir.zero_bits !fir.heap<!fir.array<?xi32>> 188 ! CHECK: %[[shapei:[0-9]*]] = fir.shape %c0{{.*}} : (index) -> !fir.shape<1> 189 ! CHECK: %[[boxi:[0-9]*]] = fir.embox %[[zeroi]](%[[shapei]]) : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xi32>>> 190 ! CHECK: fir.store %[[boxi]] to %[[asi]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>> 191 ! CHECK: %[[zerox:[0-9]*]] = fir.zero_bits !fir.heap<!fir.array<?xcomplex<f32>>> 192 ! CHECK: %[[shapex:[0-9]*]] = fir.shape %c0{{.*}} : (index) -> !fir.shape<1> 193 ! CHECK: %[[boxx:[0-9].*]] = fir.embox %[[zerox]](%[[shapex]]) : (!fir.heap<!fir.array<?xcomplex<f32>>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xcomplex<f32>>>> 194 ! CHECK: fir.store %[[boxx]] to %[[asx]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xcomplex<f32>>>>> 195 character asc(:) 196 integer asi(:) 197 complex asx(:) 198 asc = '?' 199 return 200! CHECK-LABEL: func @_QPashapei( 201entry ashapei(asi) 202 ! CHECK: %[[asx:[0-9]*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xcomplex<f32>>>> 203 ! CHECK: %[[asc:[0-9]*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?x!fir.char<1>>>> 204 ! CHECK: %[[zeroc:[0-9]*]] = fir.zero_bits !fir.heap<!fir.array<?x!fir.char<1>>> 205 ! CHECK: %[[shapec:[0-9]*]] = fir.shape %c0{{.*}} : (index) -> !fir.shape<1> 206 ! CHECK: %[[boxc:[0-9]*]] = fir.embox %[[zeroc]](%[[shapec]]) : (!fir.heap<!fir.array<?x!fir.char<1>>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?x!fir.char<1>>>> 207 ! CHECK: fir.store %[[boxc]] to %[[asc]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1>>>>> 208 ! CHECK: %[[zerox:[0-9]*]] = fir.zero_bits !fir.heap<!fir.array<?xcomplex<f32>>> 209 ! CHECK: %[[shapex:[0-9]*]] = fir.shape %c0{{.*}} : (index) -> !fir.shape<1> 210 ! CHECK: %[[boxx:[0-9].*]] = fir.embox %[[zerox]](%[[shapex]]) : (!fir.heap<!fir.array<?xcomplex<f32>>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xcomplex<f32>>>> 211 ! CHECK: fir.store %[[boxx]] to %[[asx]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xcomplex<f32>>>>> 212 asi = 3 213 return 214! CHECK-LABEL: func @_QPashapex( 215entry ashapex(asx) 216 ! CHECK: %[[asi:[0-9]*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xi32>>> 217 ! CHECK: %[[asc:[0-9]*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?x!fir.char<1>>>> 218 ! CHECK: %[[zeroc:[0-9]*]] = fir.zero_bits !fir.heap<!fir.array<?x!fir.char<1>>> 219 ! CHECK: %[[shapec:[0-9]*]] = fir.shape %c0{{.*}} : (index) -> !fir.shape<1> 220 ! CHECK: %[[boxc:[0-9]*]] = fir.embox %[[zeroc]](%[[shapec]]) : (!fir.heap<!fir.array<?x!fir.char<1>>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?x!fir.char<1>>>> 221 ! CHECK: fir.store %[[boxc]] to %[[asc]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1>>>>> 222 ! CHECK: %[[zeroi:[0-9]*]] = fir.zero_bits !fir.heap<!fir.array<?xi32>> 223 ! CHECK: %[[shapei:[0-9]*]] = fir.shape %c0{{.*}} : (index) -> !fir.shape<1> 224 ! CHECK: %[[boxi:[0-9].*]] = fir.embox %[[zeroi]](%[[shapei]]) : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xi32>>> 225 ! CHECK: fir.store %[[boxi]] to %[[asi]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>> 226 asx = (2.0,-2.0) 227end 228 229! CHECK-LABEL: func @_QPlevel3a( 230subroutine level3a(a, b, m) 231 ! CHECK: fir.alloca !fir.box<!fir.heap<!fir.array<?xi32>>> 232 ! CHECK: fir.alloca !fir.box<!fir.heap<!fir.array<?xi32>>> 233 ! CHECK: fir.alloca i32 {bindc_name = "n", uniq_name = "_QFlevel3aEn"} 234 integer :: a(m), b(a(m)), m 235 integer :: x(n), y(x(n)), n 2361 print*, m 237 print*, a 238 print*, b 239 if (m == 3) return 240! CHECK-LABEL: func @_QPlevel3b( 241entry level3b(x, y, n) 242 ! CHECK: fir.alloca !fir.box<!fir.heap<!fir.array<?xi32>>> 243 ! CHECK: fir.alloca !fir.box<!fir.heap<!fir.array<?xi32>>> 244 ! CHECK: fir.alloca i32 {bindc_name = "m", uniq_name = "_QFlevel3aEm"} 245 print*, n 246 print*, x 247 print*, y 248 if (n /= 3) goto 1 249end 250 251! CHECK-LABEL: @_QPf1 252! CHECK-SAME: %[[V_0:.*]]: !fir.ref<!fir.char<1,5>> 253function f1(n1) result(res1) 254 ! CHECK: %[[V_1:[0-9]+]] = fir.alloca i32 {bindc_name = "n2", uniq_name = "_QFf1En2"} 255 ! CHECK: %[[V_2:[0-9]+]] = fir.alloca tuple<!fir.boxchar<1>, !fir.boxchar<1>> 256 ! CHECK: %[[V_3:[0-9]+]] = fir.coordinate_of %[[V_2]], %c0{{.*}}_i32 : (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>> 257 ! CHECK: %[[V_4:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 258 ! CHECK: fir.store %[[V_4]] to %[[V_3]] : !fir.ref<!fir.boxchar<1>> 259 ! CHECK: %[[V_5:[0-9]+]] = fir.coordinate_of %[[V_2]], %c1{{.*}}_i32 : (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>> 260 ! CHECK: %[[V_6:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 261 ! CHECK: fir.store %[[V_6]] to %[[V_5]] : !fir.ref<!fir.boxchar<1>> 262 ! CHECK: br ^bb1 263 ! CHECK: ^bb1: // pred: ^bb0 264 ! CHECK: %[[V_7:[0-9]+]] = fir.address_of(@_QQclX6120612061) : !fir.ref<!fir.char<1,5>> 265 ! CHECK: %[[V_10:[0-9]+]] = fir.convert %c5{{.*}} : (index) -> i64 266 ! CHECK: %[[V_11:[0-9]+]] = arith.muli %c1{{.*}}_i64, %[[V_10]] : i64 267 ! CHECK: %[[V_12:[0-9]+]] = fir.convert %[[V_0]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 268 ! CHECK: %[[V_13:[0-9]+]] = fir.convert %[[V_7]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 269 ! CHECK: fir.call @llvm.memmove.p0.p0.i64(%[[V_12]], %[[V_13]], %[[V_11]], %false{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64, i1) -> () 270 ! CHECK: %[[V_17:[0-9]+]] = fir.load %arg2 : !fir.ref<i32> 271 ! CHECK: %[[V_18:[0-9]+]] = arith.cmpi eq, %[[V_17]], %c1{{.*}} : i32 272 ! CHECK: cond_br %[[V_18]], ^bb2, ^bb3 273 ! CHECK: ^bb2: // pred: ^bb1 274 ! CHECK: br ^bb6 275 ! CHECK: ^bb3: // pred: ^bb1 276 ! CHECK: fir.call @_QFf1Ps2(%[[V_2]]) {{.*}}: (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>) -> () 277 ! CHECK: %[[V_19:[0-9]+]] = fir.load %[[V_1]] : !fir.ref<i32> 278 ! CHECK: %[[V_20:[0-9]+]] = arith.cmpi eq, %[[V_19]], %c2{{.*}}_i32 : i32 279 ! CHECK: cond_br %[[V_20]], ^bb4, ^bb5 280 ! CHECK: ^bb4: // pred: ^bb3 281 ! CHECK: cf.br ^bb6 282 ! CHECK: ^bb5: // pred: ^bb3 283 ! CHECK: %[[V_21:[0-9]+]] = fir.address_of(@_QQclX4320432043) : !fir.ref<!fir.char<1,5>> 284 ! CHECK: %[[V_24:[0-9]+]] = fir.convert %c5{{.*}} : (index) -> i64 285 ! CHECK: %[[V_25:[0-9]+]] = arith.muli %c1{{.*}}, %[[V_24]] : i64 286 ! CHECK: %[[V_26:[0-9]+]] = fir.convert %[[V_0]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 287 ! CHECK: %[[V_27:[0-9]+]] = fir.convert %[[V_21]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 288 ! CHECK: fir.call @llvm.memmove.p0.p0.i64(%[[V_26]], %[[V_27]], %[[V_25]], %false{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64, i1) -> () 289 ! CHECK: fir.call @_QFf1Ps3(%[[V_2]]) {{.*}}: (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>) -> () 290 ! CHECK: br ^bb6 291 ! CHECK: ^bb6: // 3 preds: ^bb2, ^bb4, ^bb5 292 ! CHECK: %[[V_31:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 293 ! CHECK: return %[[V_31]] : !fir.boxchar<1> 294 ! CHECK: } 295 character(5) res1, f2, f3 296 res1 = 'a a a' 297 if (n1 == 1) return 298 299! CHECK-LABEL: @_QPf2 300! CHECK-SAME: %[[V_0:.*]]: !fir.ref<!fir.char<1,5>> 301entry f2(n2) 302 ! CHECK: %[[V_1:[0-9]+]] = fir.alloca i32 {bindc_name = "n1", uniq_name = "_QFf1En1"} 303 ! CHECK: %[[V_2:[0-9]+]] = fir.alloca tuple<!fir.boxchar<1>, !fir.boxchar<1>> 304 ! CHECK: %[[V_3:[0-9]+]] = fir.coordinate_of %[[V_2]], %c0{{.*}}_i32 : (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>> 305 ! CHECK: %[[V_4:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 306 ! CHECK: fir.store %[[V_4]] to %[[V_3]] : !fir.ref<!fir.boxchar<1>> 307 ! CHECK: %[[V_5:[0-9]+]] = fir.coordinate_of %[[V_2]], %c1{{.*}}_i32 : (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>> 308 ! CHECK: %[[V_6:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 309 ! CHECK: fir.store %[[V_6]] to %[[V_5]] : !fir.ref<!fir.boxchar<1>> 310 ! CHECK: br ^bb1 311 ! CHECK: ^bb1: // pred: ^bb0 312 ! CHECK: fir.call @_QFf1Ps2(%[[V_2]]) {{.*}}: (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>) -> () 313 ! CHECK: %[[V_7:[0-9]+]] = fir.load %arg2 : !fir.ref<i32> 314 ! CHECK: %[[V_8:[0-9]+]] = arith.cmpi eq, %[[V_7]], %c2{{.*}}_i32 : i32 315 ! CHECK: cond_br %[[V_8]], ^bb2, ^bb3 316 ! CHECK: ^bb2: // pred: ^bb1 317 ! CHECK: br ^bb4 318 ! CHECK: ^bb3: // pred: ^bb1 319 ! CHECK: %[[V_9:[0-9]+]] = fir.address_of(@_QQclX4320432043) : !fir.ref<!fir.char<1,5>> 320 ! CHECK: %[[V_12:[0-9]+]] = fir.convert %c5{{.*}} : (index) -> i64 321 ! CHECK: %[[V_13:[0-9]+]] = arith.muli %c1{{.*}}, %[[V_12]] : i64 322 ! CHECK: %[[V_14:[0-9]+]] = fir.convert %[[V_0]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 323 ! CHECK: %[[V_15:[0-9]+]] = fir.convert %[[V_9]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 324 ! CHECK: fir.call @llvm.memmove.p0.p0.i64(%[[V_14]], %[[V_15]], %[[V_13]], %false{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64, i1) -> () 325 ! CHECK: fir.call @_QFf1Ps3(%[[V_2]]) {{.*}}: (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>) -> () 326 ! CHECK: br ^bb4 327 ! CHECK: ^bb4: // 2 preds: ^bb2, ^bb3 328 ! CHECK: %[[V_19:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 329 ! CHECK: return %[[V_19]] : !fir.boxchar<1> 330 ! CHECK: } 331 call s2 332 if (n2 == 2) return 333 334! CHECK-LABEL: @_QPf3 335! CHECK-SAME: %[[V_0:.*]]: !fir.ref<!fir.char<1,5>> 336entry f3 337 ! CHECK: %[[V_1:[0-9]+]] = fir.alloca i32 {bindc_name = "n1", uniq_name = "_QFf1En1"} 338 ! CHECK: %[[V_2:[0-9]+]] = fir.alloca i32 {bindc_name = "n2", uniq_name = "_QFf1En2"} 339 ! CHECK: %[[V_3:[0-9]+]] = fir.alloca tuple<!fir.boxchar<1>, !fir.boxchar<1>> 340 ! CHECK: %[[V_4:[0-9]+]] = fir.coordinate_of %[[V_3]], %c0{{.*}}_i32 : (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>> 341 ! CHECK: %[[V_5:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 342 ! CHECK: fir.store %[[V_5]] to %[[V_4]] : !fir.ref<!fir.boxchar<1>> 343 ! CHECK: %[[V_6:[0-9]+]] = fir.coordinate_of %[[V_3]], %c1{{.*}}_i32 : (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>> 344 ! CHECK: %[[V_7:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 345 ! CHECK: fir.store %[[V_7]] to %[[V_6]] : !fir.ref<!fir.boxchar<1>> 346 ! CHECK: br ^bb1 347 ! CHECK: ^bb1: // pred: ^bb0 348 ! CHECK: %[[V_8:[0-9]+]] = fir.address_of(@_QQclX4320432043) : !fir.ref<!fir.char<1,5>> 349 ! CHECK: %[[V_11:[0-9]+]] = fir.convert %c5{{.*}} : (index) -> i64 350 ! CHECK: %[[V_12:[0-9]+]] = arith.muli %c1{{.*}}_i64, %[[V_11]] : i64 351 ! CHECK: %[[V_13:[0-9]+]] = fir.convert %[[V_0]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 352 ! CHECK: %[[V_14:[0-9]+]] = fir.convert %[[V_8]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 353 ! CHECK: fir.call @llvm.memmove.p0.p0.i64(%[[V_13]], %[[V_14]], %[[V_12]], %false{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64, i1) -> () 354 ! CHECK: fir.call @_QFf1Ps3(%[[V_3]]) {{.*}}: (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>) -> () 355 ! CHECK: br ^bb2 356 ! CHECK: ^bb2: // pred: ^bb1 357 ! CHECK: %[[V_18:[0-9]+]] = fir.emboxchar %[[V_0]], %c5{{.*}} : (!fir.ref<!fir.char<1,5>>, index) -> !fir.boxchar<1> 358 ! CHECK: return %[[V_18]] : !fir.boxchar<1> 359 ! CHECK: } 360 f3 = "C C C" 361 call s3 362contains 363 ! CHECK-LABEL: @_QFf1Ps2 364 subroutine s2 365 ! CHECK: %[[V_0:[0-9]+]] = fir.coordinate_of %arg0, %c0{{.*}}_i32 : (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>> 366 ! CHECK: %[[V_1:[0-9]+]] = fir.load %[[V_0]] : !fir.ref<!fir.boxchar<1>> 367 ! CHECK: %[[V_2:[0-9]+]]:2 = fir.unboxchar %[[V_1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index) 368 ! CHECK: %[[V_3:[0-9]+]] = fir.address_of(@_QQclX6220622062) : !fir.ref<!fir.char<1,5>> 369 ! CHECK: %[[V_4:[0-9]+]] = arith.cmpi slt, %[[V_2]]#1, %c5{{.*}} : index 370 ! CHECK: %[[V_5:[0-9]+]] = arith.select %[[V_4]], %[[V_2]]#1, %c5{{.*}} : index 371 ! CHECK: %[[V_6:[0-9]+]] = fir.convert %[[V_5]] : (index) -> i64 372 ! CHECK: %[[V_7:[0-9]+]] = arith.muli %c1{{.*}}_i64, %[[V_6]] : i64 373 ! CHECK: %[[V_8:[0-9]+]] = fir.convert %[[V_2]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8> 374 ! CHECK: %[[V_9:[0-9]+]] = fir.convert %[[V_3]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 375 ! CHECK: fir.call @llvm.memmove.p0.p0.i64(%[[V_8]], %[[V_9]], %[[V_7]], %false{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64, i1) -> () 376 ! CHECK: %[[V_10:[0-9]+]] = arith.subi %[[V_2]]#1, %c1{{.*}} : index 377 ! CHECK: %[[V_11:[0-9]+]] = fir.undefined !fir.char<1> 378 ! CHECK: %[[V_12:[0-9]+]] = fir.insert_value %[[V_11]], %c32{{.*}}_i8, [0 : index] : (!fir.char<1>, i8) -> !fir.char<1> 379 ! CHECK: fir.do_loop %arg1 = %[[V_5]] to %[[V_10]] step %c1{{.*}} { 380 ! CHECK: %[[V_13:[0-9]+]] = fir.convert %[[V_2]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<?x!fir.char<1>>> 381 ! CHECK: %[[V_14:[0-9]+]] = fir.coordinate_of %[[V_13]], %arg1 : (!fir.ref<!fir.array<?x!fir.char<1>>>, index) -> !fir.ref<!fir.char<1>> 382 ! CHECK: fir.store %[[V_12]] to %[[V_14]] : !fir.ref<!fir.char<1>> 383 ! CHECK: } 384 ! CHECK: return 385 ! CHECK: } 386 f2 = 'b b b' 387 end 388 389 ! CHECK-LABEL: @_QFf1Ps3 390 subroutine s3 391 ! CHECK: %[[V_0:[0-9]+]] = fir.coordinate_of %arg0, %c1{{.*}}_i32 : (!fir.ref<tuple<!fir.boxchar<1>, !fir.boxchar<1>>>, i32) -> !fir.ref<!fir.boxchar<1>> 392 ! CHECK: %[[V_1:[0-9]+]] = fir.load %[[V_0]] : !fir.ref<!fir.boxchar<1>> 393 ! CHECK: %[[V_2:[0-9]+]]:2 = fir.unboxchar %[[V_1]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index) 394 ! CHECK: %[[V_3:[0-9]+]] = fir.address_of(@_QQclX6320632063) : !fir.ref<!fir.char<1,5>> 395 ! CHECK: %[[V_4:[0-9]+]] = arith.cmpi slt, %[[V_2]]#1, %c5{{.*}} : index 396 ! CHECK: %[[V_5:[0-9]+]] = arith.select %[[V_4]], %[[V_2]]#1, %c5{{.*}} : index 397 ! CHECK: %[[V_6:[0-9]+]] = fir.convert %[[V_5]] : (index) -> i64 398 ! CHECK: %[[V_7:[0-9]+]] = arith.muli %c1{{.*}}_i64, %[[V_6]] : i64 399 ! CHECK: %[[V_8:[0-9]+]] = fir.convert %[[V_2]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<i8> 400 ! CHECK: %[[V_9:[0-9]+]] = fir.convert %[[V_3]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8> 401 ! CHECK: fir.call @llvm.memmove.p0.p0.i64(%[[V_8]], %[[V_9]], %[[V_7]], %false{{.*}}) {{.*}}: (!fir.ref<i8>, !fir.ref<i8>, i64, i1) -> () 402 ! CHECK: %[[V_10:[0-9]+]] = arith.subi %[[V_2]]#1, %c1{{.*}} : index 403 ! CHECK: %[[V_11:[0-9]+]] = fir.undefined !fir.char<1> 404 ! CHECK: %[[V_12:[0-9]+]] = fir.insert_value %[[V_11]], %c32{{.*}}_i8, [0 : index] : (!fir.char<1>, i8) -> !fir.char<1> 405 ! CHECK: fir.do_loop %arg1 = %[[V_5]] to %[[V_10]] step %c1{{.*}} { 406 ! CHECK: %[[V_13:[0-9]+]] = fir.convert %[[V_2]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<?x!fir.char<1>>> 407 ! CHECK: %[[V_14:[0-9]+]] = fir.coordinate_of %[[V_13]], %arg1 : (!fir.ref<!fir.array<?x!fir.char<1>>>, index) -> !fir.ref<!fir.char<1>> 408 ! CHECK: fir.store %[[V_12]] to %[[V_14]] : !fir.ref<!fir.char<1>> 409 ! CHECK: } 410 ! CHECK: return 411 ! CHECK: } 412 f3 = 'c c c' 413 end 414end 415 416! CHECK-LABEL: func @_QPassumed_size() { 417subroutine assumed_size() 418 real :: x(*) 419! CHECK: %[[VAL_0:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xf32>>> 420! CHECK: %[[VAL_1:.*]] = fir.zero_bits !fir.heap<!fir.array<?xf32>> 421! CHECK: %[[VAL_2:.*]] = arith.constant 0 : index 422! CHECK: %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1> 423! CHECK: %[[VAL_4:.*]] = fir.embox %[[VAL_1]](%[[VAL_3]]) : (!fir.heap<!fir.array<?xf32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xf32>>> 424! CHECK: fir.store %[[VAL_4]] to %[[VAL_0]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> 425! CHECK: br ^bb1 426! CHECK: ^bb1: 427! CHECK: return 428! CHECK: } 429 430! CHECK-LABEL: func @_QPentry_with_assumed_size( 431 entry entry_with_assumed_size(x) 432! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<?xf32>> {fir.bindc_name = "x"}) { 433! CHECK: br ^bb1 434! CHECK: ^bb1: 435! CHECK: return 436! CHECK: } 437end subroutine 438