1 // RUN: tco %s | FileCheck %s
2 // RUN: %flang_fc1 -mmlir -disable-external-name-interop -emit-llvm %s -o -| FileCheck %s
5 // CHECK-LABEL: define void @_QPtest_callee(ptr %0)
6 func.func @_QPtest_callee(%arg0: !fir.box<!fir.array<?xi32>>) {
10 // CHECK-LABEL: define void @_QPtest_slice()
11 func.func @_QPtest_slice() {
12 // CHECK: %[[a1:.*]] = alloca { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, align 8
13 // CHECK: %[[a2:.*]] = alloca [20 x i32], i64 1, align 4
14 // CHECK: %[[a3:.*]] = getelementptr [20 x i32], ptr %[[a2]], i64 0, i64 0
15 // CHECK: %[[a4:.*]] = insertvalue { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }
16 // CHECK: { ptr undef, i64 ptrtoint (ptr getelementptr (i32, ptr null, i32 1) to i64), i32 20180515, i8 1, i8 9, i8 0, i8 0, [1 x [3 x i64]]
17 // CHECK: [i64 1, i64 5, i64 mul (i64 ptrtoint (ptr getelementptr (i32, ptr null, i32 1) to i64), i64 2)]] }, ptr %[[a3]], 0
18 // CHECK: store { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] } %[[a4]], ptr %[[a1]], align 8
19 // CHECK: call void @_QPtest_callee(ptr %[[a1]])
20 %c20 = arith.constant 20 : index
21 %c1_i64 = arith.constant 1 : i64
22 %c10_i64 = arith.constant 10 : i64
23 %c2_i64 = arith.constant 2 : i64
24 %0 = fir.alloca !fir.array<20xi32> {bindc_name = "x", uniq_name = "_QFtest_sliceEx"}
25 %1 = fir.shape %c20 : (index) -> !fir.shape<1>
26 %2 = fir.slice %c1_i64, %c10_i64, %c2_i64 : (i64, i64, i64) -> !fir.slice<1>
27 %3 = fir.embox %0(%1) [%2] : (!fir.ref<!fir.array<20xi32>>, !fir.shape<1>, !fir.slice<1>) -> !fir.box<!fir.array<?xi32>>
28 fir.call @_QPtest_callee(%3) : (!fir.box<!fir.array<?xi32>>) -> ()
32 // CHECK-LABEL: define void @_QPtest_dt_callee(ptr %0)
33 func.func @_QPtest_dt_callee(%arg0: !fir.box<!fir.array<?xi32>>) {
37 // CHECK-LABEL: define void @_QPtest_dt_slice()
38 func.func @_QPtest_dt_slice() {
39 // CHECK: %[[a1:.*]] = alloca { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, align 8
40 // CHECK: %[[a3:.*]] = alloca [20 x %_QFtest_dt_sliceTt], i64 1, align 8
41 // CHECK: %[[a4:.*]] = getelementptr [20 x %_QFtest_dt_sliceTt], ptr %[[a3]], i64 0, i64 0, i32 0
42 // CHECK: %[[a5:.*]] = insertvalue { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }
43 // CHECK-SAME: { ptr undef, i64 ptrtoint (ptr getelementptr (i32, ptr null, i32 1) to i64), i32 20180515, i8 1, i8 9, i8 0, i8 0, [1 x [3 x i64]]
44 // CHECK-SAME: [i64 1, i64 5, i64 mul
45 // CHECK-SAME: (i64 ptrtoint (ptr getelementptr (%_QFtest_dt_sliceTt, ptr null, i32 1) to i64), i64 2)]] }
46 // CHECK-SAME: , ptr %[[a4]], 0
48 // CHECK: store { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] } %[[a5]], ptr %[[a1]], align 8
49 // CHECK: call void @_QPtest_dt_callee(ptr %[[a1]])
50 %c20 = arith.constant 20 : index
51 %c1_i64 = arith.constant 1 : i64
52 %c10_i64 = arith.constant 10 : i64
53 %c2_i64 = arith.constant 2 : i64
54 %0 = fir.alloca i32 {bindc_name = "v", uniq_name = "_QFtest_dt_sliceEv"}
55 %1 = fir.alloca !fir.array<20x!fir.type<_QFtest_dt_sliceTt{i:i32,j:i32}>> {bindc_name = "x", uniq_name = "_QFtest_dt_sliceEx"}
56 %2 = fir.field_index i, !fir.type<_QFtest_dt_sliceTt{i:i32,j:i32}>
57 %3 = fir.shape %c20 : (index) -> !fir.shape<1>
58 %4 = fir.slice %c1_i64, %c10_i64, %c2_i64 path %2 : (i64, i64, i64, !fir.field) -> !fir.slice<1>
59 %5 = fir.embox %1(%3) [%4] : (!fir.ref<!fir.array<20x!fir.type<_QFtest_dt_sliceTt{i:i32,j:i32}>>>, !fir.shape<1>, !fir.slice<1>) -> !fir.box<!fir.array<?xi32>>
60 fir.call @_QPtest_dt_callee(%5) : (!fir.box<!fir.array<?xi32>>) -> ()
64 func.func private @takesRank2CharBox(!fir.box<!fir.array<?x?x!fir.char<1,?>>>)
66 // CHECK-LABEL: define void @emboxSubstring(
67 // CHECK-SAME: ptr %[[arg0:.*]])
68 func.func @emboxSubstring(%arg0: !fir.ref<!fir.array<2x3x!fir.char<1,4>>>) {
69 %c2 = arith.constant 2 : index
70 %c3 = arith.constant 3 : index
71 %c1 = arith.constant 1 : index
72 %c1_i64 = arith.constant 1 : i64
73 %c2_i64 = arith.constant 2 : i64
74 %0 = fir.shape %c2, %c3 : (index, index) -> !fir.shape<2>
75 %1 = fir.slice %c1, %c2, %c1, %c1, %c3, %c1 substr %c1_i64, %c2_i64 : (index, index, index, index, index, index, i64, i64) -> !fir.slice<2>
76 %2 = fir.embox %arg0(%0) [%1] : (!fir.ref<!fir.array<2x3x!fir.char<1,4>>>, !fir.shape<2>, !fir.slice<2>) -> !fir.box<!fir.array<?x?x!fir.char<1,?>>>
77 // CHECK: %[[addr:.*]] = getelementptr [3 x [2 x [4 x i8]]], ptr %[[arg0]], i64 0, i64 0, i64 0, i64 1
78 // CHECK: insertvalue {[[descriptorType:.*]]} { ptr undef, i64 mul (i64 ptrtoint (ptr getelementptr (i8, ptr null, i32 1) to i64), i64 2), i32 20180515, i8 2, i8 40, i8 0, i8 0
79 // CHECK-SAME: [2 x [3 x i64]] [{{\[}}3 x i64] [i64 1, i64 2, i64 4], [3 x i64] [i64 1, i64 3, i64 8]] }
80 // CHECK-SAME: ptr %[[addr]], 0
82 fir.call @takesRank2CharBox(%2) : (!fir.box<!fir.array<?x?x!fir.char<1,?>>>) -> ()
86 func.func private @do_something(!fir.box<!fir.array<?xf32>>) -> ()
87 // CHECK: define void @fir_dev_issue_1416
88 // CHECK-SAME: ptr %[[base_addr:.*]], i64 %[[low:.*]], i64 %[[up:.*]], i64 %[[at:.*]])
89 func.func @fir_dev_issue_1416(%arg0: !fir.ref<!fir.array<40x?xf32>>, %low: index, %up: index, %at : index) {
90 // Test fir.embox with a constant interior array shape.
91 %c1 = arith.constant 1 : index
92 %c40 = arith.constant 40 : index
93 %0 = fir.undefined index
94 %1 = fir.shape_shift %c1, %c40, %low, %up : (index, index, index, index) -> !fir.shapeshift<2>
95 %2 = fir.slice %c1, %c40, %c1, %at, %0, %0 : (index, index, index, index, index, index) -> !fir.slice<2>
96 // CHECK: %[[diff:.*]] = sub i64 %[[at]], %[[low]]
97 // CHECK: %[[mul:.*]] = mul i64 %[[diff]], 1
98 // CHECK: %[[offset:.*]] = add i64 %[[mul]], 0
99 // CHECK: %[[addr:.*]] = getelementptr [40 x float], ptr %0, i64 %[[offset]], i64 0
100 // CHECK: %[[box:.*]] = insertvalue { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }
101 // CHECK-SAME: { ptr undef, i64 ptrtoint (ptr getelementptr (float, ptr null, i32 1) to i64), i32 20180515, i8 1, i8 27, i8 0, i8 0, [1 x [3 x i64]] [{{.*}} [i64 1, i64 40, i64 ptrtoint (ptr getelementptr (float, ptr null, i32 1) to i64)]] }, ptr %[[addr]], 0
102 %3 = fir.embox %arg0(%1) [%2] : (!fir.ref<!fir.array<40x?xf32>>, !fir.shapeshift<2>, !fir.slice<2>) -> !fir.box<!fir.array<?xf32>>
103 fir.call @do_something(%3) : (!fir.box<!fir.array<?xf32>>) -> ()