1 // Test code generation of hlfir.forall, hlfir.forall_index, and hlfir.forall_mask.
2 // RUN: fir-opt %s --lower-hlfir-ordered-assignments | FileCheck %s
4 func.func @test_simple(%x: !fir.ref<!fir.array<10xi32>>) {
6 %c1 = arith.constant 1 : index
7 hlfir.yield %c1 : index
9 %c10 = arith.constant 10 : index
10 hlfir.yield %c10 : index
13 %c42 = arith.constant 42 : i32
14 hlfir.yield %c42 : i32
16 %2 = hlfir.designate %x (%i) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
17 hlfir.yield %2 : !fir.ref<i32>
22 // CHECK-LABEL: func.func @test_simple(
23 // CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>) {
24 // CHECK: %[[VAL_1:.*]] = arith.constant 1 : index
25 // CHECK: %[[VAL_2:.*]] = arith.constant 10 : index
26 // CHECK: %[[VAL_3:.*]] = arith.constant 1 : index
27 // CHECK: %[[VAL_4:.*]] = arith.constant 42 : i32
28 // CHECK: fir.do_loop %[[VAL_5:.*]] = %[[VAL_1]] to %[[VAL_2]] step %[[VAL_3]] {
29 // CHECK: %[[VAL_6:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_5]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
30 // CHECK: hlfir.assign %[[VAL_4]] to %[[VAL_6]] : i32, !fir.ref<i32>
33 func.func @test_index(%x: !fir.ref<!fir.array<10xi32>>) {
35 %c1 = arith.constant 1 : index
36 hlfir.yield %c1 : index
38 %c10 = arith.constant 10 : index
39 hlfir.yield %c10 : index
41 %i = hlfir.forall_index "i" %arg1 : (i32) -> !fir.ref<i32>
43 %i_load = fir.load %i : !fir.ref<i32>
44 hlfir.yield %i_load : i32
46 %2 = hlfir.designate %x (%arg1) : (!fir.ref<!fir.array<10xi32>>, i32) -> !fir.ref<i32>
47 hlfir.yield %2 : !fir.ref<i32>
52 // CHECK-LABEL: func.func @test_index(
53 // CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>) {
54 // CHECK: %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "i"}
55 // CHECK: %[[VAL_2:.*]] = arith.constant 1 : index
56 // CHECK: %[[VAL_3:.*]] = arith.constant 10 : index
57 // CHECK: %[[VAL_4:.*]] = arith.constant 1 : index
58 // CHECK: fir.do_loop %[[VAL_5:.*]] = %[[VAL_2]] to %[[VAL_3]] step %[[VAL_4]] {
59 // CHECK: %[[VAL_6:.*]] = fir.convert %[[VAL_5]] : (index) -> i32
60 // CHECK: fir.store %[[VAL_6]] to %[[VAL_1]] : !fir.ref<i32>
61 // CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_1]] : !fir.ref<i32>
62 // CHECK: %[[VAL_8:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_6]]) : (!fir.ref<!fir.array<10xi32>>, i32) -> !fir.ref<i32>
63 // CHECK: hlfir.assign %[[VAL_7]] to %[[VAL_8]] : i32, !fir.ref<i32>
67 func.func @split_schedule(%arg0: !fir.box<!fir.array<?xf32>>, %arg1: !fir.box<!fir.array<?xf32>>, %arg2: !fir.box<!fir.array<?x?xf32>>) {
68 %c11 = arith.constant 11 : i64
69 %c10 = arith.constant 10 : i64
70 %c1 = arith.constant 1 : i64
71 %0:2 = hlfir.declare %arg0 {uniq_name = "x"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
72 %1:2 = hlfir.declare %arg1 {uniq_name = "y"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
73 %2:2 = hlfir.declare %arg2 {uniq_name = "z"} : (!fir.box<!fir.array<?x?xf32>>) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
77 hlfir.yield %c10 : i64
80 %3 = hlfir.designate %1#0 (%arg3) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
81 %4 = fir.load %3 : !fir.ref<f32>
84 %3 = hlfir.designate %0#0 (%arg3) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
85 hlfir.yield %3 : !fir.ref<f32>
90 hlfir.yield %c10 : i64
93 %3 = arith.subi %c11, %arg3 : i64
94 %4 = hlfir.designate %0#0 (%3) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
95 %5 = fir.load %4 : !fir.ref<f32>
98 %3 = hlfir.designate %2#0 (%arg3, %arg4) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
99 hlfir.yield %3 : !fir.ref<f32>
105 // CHECK-LABEL: func.func @split_schedule(
106 // CHECK: %[[VAL_3:.*]] = arith.constant 11 : i64
107 // CHECK: %[[VAL_4:.*]] = arith.constant 10 : i64
108 // CHECK: %[[VAL_5:.*]] = arith.constant 1 : i64
109 // CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "x"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
110 // CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "y"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
111 // CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "z"} : (!fir.box<!fir.array<?x?xf32>>) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
112 // CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_5]] : (i64) -> index
113 // CHECK: %[[VAL_10:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
114 // CHECK: %[[VAL_11:.*]] = arith.constant 1 : index
115 // CHECK: fir.do_loop %[[VAL_12:.*]] = %[[VAL_9]] to %[[VAL_10]] step %[[VAL_11]] {
116 // CHECK: %[[VAL_13:.*]] = fir.convert %[[VAL_12]] : (index) -> i64
117 // CHECK: %[[VAL_14:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_13]]) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
118 // CHECK: %[[VAL_15:.*]] = fir.load %[[VAL_14]] : !fir.ref<f32>
119 // CHECK: %[[VAL_16:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_13]]) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
120 // CHECK: hlfir.assign %[[VAL_15]] to %[[VAL_16]] : f32, !fir.ref<f32>
122 // CHECK: %[[VAL_17:.*]] = fir.convert %[[VAL_5]] : (i64) -> index
123 // CHECK: %[[VAL_18:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
124 // CHECK: %[[VAL_19:.*]] = arith.constant 1 : index
125 // CHECK: %[[VAL_22:.*]] = fir.convert %[[VAL_5]] : (i64) -> index
126 // CHECK: %[[VAL_23:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
127 // CHECK: %[[VAL_24:.*]] = arith.constant 1 : index
128 // CHECK: fir.do_loop %[[VAL_20:.*]] = %[[VAL_17]] to %[[VAL_18]] step %[[VAL_19]] {
129 // CHECK: %[[VAL_21:.*]] = fir.convert %[[VAL_20]] : (index) -> i64
130 // CHECK: fir.do_loop %[[VAL_25:.*]] = %[[VAL_22]] to %[[VAL_23]] step %[[VAL_24]] {
131 // CHECK: %[[VAL_26:.*]] = fir.convert %[[VAL_25]] : (index) -> i64
132 // CHECK: %[[VAL_27:.*]] = arith.subi %[[VAL_3]], %[[VAL_21]] : i64
133 // CHECK: %[[VAL_28:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_27]]) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
134 // CHECK: %[[VAL_29:.*]] = fir.load %[[VAL_28]] : !fir.ref<f32>
135 // CHECK: %[[VAL_30:.*]] = hlfir.designate %[[VAL_8]]#0 (%[[VAL_21]], %[[VAL_26]]) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
136 // CHECK: hlfir.assign %[[VAL_29]] to %[[VAL_30]] : f32, !fir.ref<f32>
140 func.func @test_mask(%arg0: !fir.box<!fir.array<?x?xf32>>, %arg1: !fir.box<!fir.array<?x?xf32>>, %arg2: !fir.box<!fir.array<?x!fir.logical<4>>>) {
141 %c10 = arith.constant 10 : i64
142 %c1 = arith.constant 1 : i64
143 %0:2 = hlfir.declare %arg2 {uniq_name = "mask"} : (!fir.box<!fir.array<?x!fir.logical<4>>>) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
144 %1:2 = hlfir.declare %arg0 {uniq_name = "x"} : (!fir.box<!fir.array<?x?xf32>>) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
145 %2:2 = hlfir.declare %arg1 {uniq_name = "y"} : (!fir.box<!fir.array<?x?xf32>>) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
147 hlfir.yield %c1 : i64
149 hlfir.yield %c10 : i64
152 %3 = hlfir.designate %0#0 (%arg3) : (!fir.box<!fir.array<?x!fir.logical<4>>>, i64) -> !fir.ref<!fir.logical<4>>
153 %4 = fir.load %3 : !fir.ref<!fir.logical<4>>
154 %5 = fir.convert %4 : (!fir.logical<4>) -> i1
158 hlfir.yield %c1 : i64
160 hlfir.yield %arg3 : i64
162 hlfir.region_assign {
163 %3 = hlfir.designate %2#0 (%arg3, %arg4) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
164 %4 = fir.load %3 : !fir.ref<f32>
167 %3 = hlfir.designate %1#0 (%arg3, %arg4) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
168 hlfir.yield %3 : !fir.ref<f32>
175 // CHECK-LABEL: func.func @test_mask(
176 // CHECK: %[[VAL_3:.*]] = arith.constant 10 : i64
177 // CHECK: %[[VAL_4:.*]] = arith.constant 1 : i64
178 // CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "mask"} : (!fir.box<!fir.array<?x!fir.logical<4>>>) -> (!fir.box<!fir.array<?x!fir.logical<4>>>, !fir.box<!fir.array<?x!fir.logical<4>>>)
179 // CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "x"} : (!fir.box<!fir.array<?x?xf32>>) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
180 // CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "y"} : (!fir.box<!fir.array<?x?xf32>>) -> (!fir.box<!fir.array<?x?xf32>>, !fir.box<!fir.array<?x?xf32>>)
181 // CHECK: %[[VAL_8:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
182 // CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_3]] : (i64) -> index
183 // CHECK: %[[VAL_10:.*]] = arith.constant 1 : index
184 // CHECK: %[[VAL_16:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
185 // CHECK: %[[VAL_18:.*]] = arith.constant 1 : index
186 // CHECK: fir.do_loop %[[VAL_11:.*]] = %[[VAL_8]] to %[[VAL_9]] step %[[VAL_10]] {
187 // CHECK: %[[VAL_12:.*]] = fir.convert %[[VAL_11]] : (index) -> i64
188 // CHECK: %[[VAL_13:.*]] = hlfir.designate %[[VAL_5]]#0 (%[[VAL_12]]) : (!fir.box<!fir.array<?x!fir.logical<4>>>, i64) -> !fir.ref<!fir.logical<4>>
189 // CHECK: %[[VAL_14:.*]] = fir.load %[[VAL_13]] : !fir.ref<!fir.logical<4>>
190 // CHECK: %[[VAL_15:.*]] = fir.convert %[[VAL_14]] : (!fir.logical<4>) -> i1
191 // CHECK: fir.if %[[VAL_15]] {
192 // CHECK: %[[VAL_17:.*]] = fir.convert %[[VAL_12]] : (i64) -> index
193 // CHECK: fir.do_loop %[[VAL_19:.*]] = %[[VAL_16]] to %[[VAL_17]] step %[[VAL_18]] {
194 // CHECK: %[[VAL_20:.*]] = fir.convert %[[VAL_19]] : (index) -> i64
195 // CHECK: %[[VAL_21:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_12]], %[[VAL_20]]) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
196 // CHECK: %[[VAL_22:.*]] = fir.load %[[VAL_21]] : !fir.ref<f32>
197 // CHECK: %[[VAL_23:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_12]], %[[VAL_20]]) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
198 // CHECK: hlfir.assign %[[VAL_22]] to %[[VAL_23]] : f32, !fir.ref<f32>