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1// RUN: fir-opt --split-input-file --pass-pipeline="builtin.module(cg-rewrite,cse)" %s | FileCheck %s2 3// CHECK-LABEL: func @codegen(4// CHECK-SAME: %[[arg:.*]]: !fir5func.func @codegen(%addr : !fir.ref<!fir.array<?xi32>>) {6 // CHECK: %[[zero:.*]] = arith.constant 0 : index7 %0 = arith.constant 0 : index8 %1 = fir.shape_shift %0, %0 : (index, index) -> !fir.shapeshift<1>9 %2 = fir.slice %0, %0, %0 : (index, index, index) -> !fir.slice<1>10 // CHECK: %[[box:.*]] = fircg.ext_embox %[[arg]](%[[zero]]) origin %[[zero]][%[[zero]], %[[zero]], %[[zero]]] : (!fir.ref<!fir.array<?xi32>>, index, index, index, index, index) -> !fir.box<!fir.array<?xi32>>11 %3 = fir.embox %addr (%1) [%2] : (!fir.ref<!fir.array<?xi32>>, !fir.shapeshift<1>, !fir.slice<1>) -> !fir.box<!fir.array<?xi32>>12 // CHECK: fircg.ext_array_coor %[[arg]](%[[zero]]) origin %[[zero]][%[[zero]], %[[zero]], %[[zero]]]<%[[zero]]> : (!fir.ref<!fir.array<?xi32>>, index, index, index, index, index, index) -> !fir.ref<i32>13 %4 = fir.array_coor %addr (%1) [%2] %0 : (!fir.ref<!fir.array<?xi32>>, !fir.shapeshift<1>, !fir.slice<1>, index) -> !fir.ref<i32>14 // CHECK: fircg.ext_rebox %[[box]](%[[zero]]) origin %[[zero]] : (!fir.box<!fir.array<?xi32>>, index, index) -> !fir.box<!fir.array<?xi32>>15 %5 = fir.rebox %3(%1) : (!fir.box<!fir.array<?xi32>>, !fir.shapeshift<1>) -> !fir.box<!fir.array<?xi32>>16 return17}18 19// -----20 21// CHECK-LABEL: fir.global @box_global22fir.global @box_global : !fir.box<!fir.array<?xi32>> {23 // CHECK: %[[arr:.*]] = fir.zero_bits !fir.ref24 %arr = fir.zero_bits !fir.ref<!fir.array<?xi32>>25 // CHECK: %[[zero:.*]] = arith.constant 0 : index26 %0 = arith.constant 0 : index27 %1 = fir.shape_shift %0, %0 : (index, index) -> !fir.shapeshift<1>28 %2 = fir.slice %0, %0, %0 : (index, index, index) -> !fir.slice<1>29 // CHECK: fircg.ext_embox %[[arr]](%[[zero]]) origin %[[zero]][%[[zero]], %[[zero]], %[[zero]]] : (!fir.ref<!fir.array<?xi32>>, index, index, index, index, index) -> !fir.box<!fir.array<?xi32>>30 %3 = fir.embox %arr (%1) [%2] : (!fir.ref<!fir.array<?xi32>>, !fir.shapeshift<1>, !fir.slice<1>) -> !fir.box<!fir.array<?xi32>>31 fir.has_value %3 : !fir.box<!fir.array<?xi32>>32}33 34// -----35 36// fir.embox with slice with substr37 38// CHECK-LABEL: func @codegen(39// CHECK-SAME: %[[arg:.*]]: !fir40func.func @codegen(%addr : !fir.ref<!fir.array<?xi32>>) {41 // CHECK: %[[zero:.*]] = arith.constant 0 : index42 %0 = arith.constant 0 : index43 %1 = fir.shape_shift %0, %0 : (index, index) -> !fir.shapeshift<1>44 %2 = fir.slice %0, %0, %0 substr %0, %0: (index, index, index, index, index) -> !fir.slice<1>45 // CHECK: %[[box:.*]] = fircg.ext_embox %[[arg]](%[[zero]]) origin %[[zero]][%[[zero]], %[[zero]], %[[zero]]] substr %[[zero]], %[[zero]] : (!fir.ref<!fir.array<?xi32>>, index, index, index, index, index, index, index) -> !fir.box<!fir.array<?xi32>>46 %3 = fir.embox %addr (%1) [%2] : (!fir.ref<!fir.array<?xi32>>, !fir.shapeshift<1>, !fir.slice<1>) -> !fir.box<!fir.array<?xi32>>47 return48}49 50// -----51 52// fir.rebox with slice with substr53 54// CHECK-LABEL: func @codegen(55// CHECK-SAME: %[[arg:.*]]: !fir56func.func @codegen(%addr : !fir.box<!fir.array<?xf32>>) {57 %c0 = arith.constant 0 : index58 %c1 = arith.constant 1 : index59 %c10 = arith.constant 10 : index60 %0 = fir.slice %c10, %c1, %c1 substr %c1, %c1: (index, index, index, index, index) -> !fir.slice<1>61 %1 = fir.shift %c0 : (index) -> !fir.shift<1>62 %2 = fir.rebox %addr(%1) [%0] : (!fir.box<!fir.array<?xf32>>, !fir.shift<1>, !fir.slice<1>) -> !fir.box<!fir.array<?xf32>>63 return64}65 66// CHECK: %{{.*}} = fircg.ext_rebox %[[arg]] origin %{{.*}}[%{{.*}}, %{{.*}}, %{{.*}}] substr %{{.*}}, %{{.*}} : (!fir.box<!fir.array<?xf32>>, index, index, index, index, index, index) -> !fir.box<!fir.array<?xf32>>67