1 // RUN: fir-opt --split-input-file --pass-pipeline="builtin.module(cg-rewrite,cse)" %s | FileCheck %s
3 // CHECK-LABEL: func @codegen(
4 // CHECK-SAME: %[[arg:.*]]: !fir
5 func.func @codegen(%addr : !fir.ref<!fir.array<?xi32>>) {
6 // CHECK: %[[zero:.*]] = arith.constant 0 : index
7 %0 = arith.constant 0 : index
8 %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>>
21 // CHECK-LABEL: fir.global @box_global
22 fir.global @box_global : !fir.box<!fir.array<?xi32>> {
23 // CHECK: %[[arr:.*]] = fir.zero_bits !fir.ref
24 %arr = fir.zero_bits !fir.ref<!fir.array<?xi32>>
25 // CHECK: %[[zero:.*]] = arith.constant 0 : index
26 %0 = arith.constant 0 : index
27 %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>>
36 // fir.embox with slice with substr
38 // CHECK-LABEL: func @codegen(
39 // CHECK-SAME: %[[arg:.*]]: !fir
40 func.func @codegen(%addr : !fir.ref<!fir.array<?xi32>>) {
41 // CHECK: %[[zero:.*]] = arith.constant 0 : index
42 %0 = arith.constant 0 : index
43 %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>>
52 // fir.rebox with slice with substr
54 // CHECK-LABEL: func @codegen(
55 // CHECK-SAME: %[[arg:.*]]: !fir
56 func.func @codegen(%addr : !fir.box<!fir.array<?xf32>>) {
57 %c0 = arith.constant 0 : index
58 %c1 = arith.constant 1 : index
59 %c10 = arith.constant 10 : index
60 %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>>
66 // CHECK: %{{.*}} = fircg.ext_rebox %[[arg]] origin %{{.*}}[%{{.*}}, %{{.*}}, %{{.*}}] substr %{{.*}}, %{{.*}} : (!fir.box<!fir.array<?xf32>>, index, index, index, index, index, index) -> !fir.box<!fir.array<?xf32>>