// Test code generation of hlfir.forall, hlfir.forall_index, and hlfir.forall_mask.
// RUN: fir-opt %s --lower-hlfir-ordered-assignments | FileCheck %s
func.func @test_simple(%x: !fir.ref<!fir.array<10xi32>>) {
hlfir.forall lb {
%c1 = arith.constant 1 : index
hlfir.yield %c1 : index
} ub {
%c10 = arith.constant 10 : index
hlfir.yield %c10 : index
} (%i: index) {
hlfir.region_assign {
%c42 = arith.constant 42 : i32
hlfir.yield %c42 : i32
} to {
%2 = hlfir.designate %x (%i) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
hlfir.yield %2 : !fir.ref<i32>
}
}
return
}
// CHECK-LABEL: func.func @test_simple(
// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>) {
// CHECK: %[[VAL_1:.*]] = arith.constant 1 : index
// CHECK: %[[VAL_2:.*]] = arith.constant 10 : index
// CHECK: %[[VAL_3:.*]] = arith.constant 1 : index
// CHECK: %[[VAL_4:.*]] = arith.constant 42 : i32
// CHECK: fir.do_loop %[[VAL_5:.*]] = %[[VAL_1]] to %[[VAL_2]] step %[[VAL_3]] {
// CHECK: %[[VAL_6:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_5]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>
// CHECK: hlfir.assign %[[VAL_4]] to %[[VAL_6]] : i32, !fir.ref<i32>
// CHECK: }
func.func @test_index(%x: !fir.ref<!fir.array<10xi32>>) {
hlfir.forall lb {
%c1 = arith.constant 1 : index
hlfir.yield %c1 : index
} ub {
%c10 = arith.constant 10 : index
hlfir.yield %c10 : index
} (%arg1: i32) {
%i = hlfir.forall_index "i" %arg1 : (i32) -> !fir.ref<i32>
hlfir.region_assign {
%i_load = fir.load %i : !fir.ref<i32>
hlfir.yield %i_load : i32
} to {
%2 = hlfir.designate %x (%arg1) : (!fir.ref<!fir.array<10xi32>>, i32) -> !fir.ref<i32>
hlfir.yield %2 : !fir.ref<i32>
}
}
return
}
// CHECK-LABEL: func.func @test_index(
// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>) {
// CHECK: %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "i"}
// CHECK: %[[VAL_2:.*]] = arith.constant 1 : index
// CHECK: %[[VAL_3:.*]] = arith.constant 10 : index
// CHECK: %[[VAL_4:.*]] = arith.constant 1 : index
// CHECK: fir.do_loop %[[VAL_5:.*]] = %[[VAL_2]] to %[[VAL_3]] step %[[VAL_4]] {
// CHECK: %[[VAL_6:.*]] = fir.convert %[[VAL_5]] : (index) -> i32
// CHECK: fir.store %[[VAL_6]] to %[[VAL_1]] : !fir.ref<i32>
// CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_1]] : !fir.ref<i32>
// CHECK: %[[VAL_8:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_6]]) : (!fir.ref<!fir.array<10xi32>>, i32) -> !fir.ref<i32>
// CHECK: hlfir.assign %[[VAL_7]] to %[[VAL_8]] : i32, !fir.ref<i32>
// CHECK: }
func.func @split_schedule(%arg0: !fir.box<!fir.array<?xf32>>, %arg1: !fir.box<!fir.array<?xf32>>, %arg2: !fir.box<!fir.array<?x?xf32>>) {
%c11 = arith.constant 11 : i64
%c10 = arith.constant 10 : i64
%c1 = arith.constant 1 : i64
%0:2 = hlfir.declare %arg0 {uniq_name = "x"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
%1:2 = hlfir.declare %arg1 {uniq_name = "y"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
%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>>)
hlfir.forall lb {
hlfir.yield %c1 : i64
} ub {
hlfir.yield %c10 : i64
} (%arg3: i64) {
hlfir.region_assign {
%3 = hlfir.designate %1#0 (%arg3) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
%4 = fir.load %3 : !fir.ref<f32>
hlfir.yield %4 : f32
} to {
%3 = hlfir.designate %0#0 (%arg3) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
hlfir.yield %3 : !fir.ref<f32>
}
hlfir.forall lb {
hlfir.yield %c1 : i64
} ub {
hlfir.yield %c10 : i64
} (%arg4: i64) {
hlfir.region_assign {
%3 = arith.subi %c11, %arg3 : i64
%4 = hlfir.designate %0#0 (%3) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
%5 = fir.load %4 : !fir.ref<f32>
hlfir.yield %5 : f32
} to {
%3 = hlfir.designate %2#0 (%arg3, %arg4) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
hlfir.yield %3 : !fir.ref<f32>
}
}
}
return
}
// CHECK-LABEL: func.func @split_schedule(
// CHECK: %[[VAL_3:.*]] = arith.constant 11 : i64
// CHECK: %[[VAL_4:.*]] = arith.constant 10 : i64
// CHECK: %[[VAL_5:.*]] = arith.constant 1 : i64
// CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "x"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
// CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "y"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>)
// 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>>)
// CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_5]] : (i64) -> index
// CHECK: %[[VAL_10:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
// CHECK: %[[VAL_11:.*]] = arith.constant 1 : index
// CHECK: fir.do_loop %[[VAL_12:.*]] = %[[VAL_9]] to %[[VAL_10]] step %[[VAL_11]] {
// CHECK: %[[VAL_13:.*]] = fir.convert %[[VAL_12]] : (index) -> i64
// CHECK: %[[VAL_14:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_13]]) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
// CHECK: %[[VAL_15:.*]] = fir.load %[[VAL_14]] : !fir.ref<f32>
// CHECK: %[[VAL_16:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_13]]) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
// CHECK: hlfir.assign %[[VAL_15]] to %[[VAL_16]] : f32, !fir.ref<f32>
// CHECK: }
// CHECK: %[[VAL_17:.*]] = fir.convert %[[VAL_5]] : (i64) -> index
// CHECK: %[[VAL_18:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
// CHECK: %[[VAL_19:.*]] = arith.constant 1 : index
// CHECK: %[[VAL_22:.*]] = fir.convert %[[VAL_5]] : (i64) -> index
// CHECK: %[[VAL_23:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
// CHECK: %[[VAL_24:.*]] = arith.constant 1 : index
// CHECK: fir.do_loop %[[VAL_20:.*]] = %[[VAL_17]] to %[[VAL_18]] step %[[VAL_19]] {
// CHECK: %[[VAL_21:.*]] = fir.convert %[[VAL_20]] : (index) -> i64
// CHECK: fir.do_loop %[[VAL_25:.*]] = %[[VAL_22]] to %[[VAL_23]] step %[[VAL_24]] {
// CHECK: %[[VAL_26:.*]] = fir.convert %[[VAL_25]] : (index) -> i64
// CHECK: %[[VAL_27:.*]] = arith.subi %[[VAL_3]], %[[VAL_21]] : i64
// CHECK: %[[VAL_28:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_27]]) : (!fir.box<!fir.array<?xf32>>, i64) -> !fir.ref<f32>
// CHECK: %[[VAL_29:.*]] = fir.load %[[VAL_28]] : !fir.ref<f32>
// CHECK: %[[VAL_30:.*]] = hlfir.designate %[[VAL_8]]#0 (%[[VAL_21]], %[[VAL_26]]) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
// CHECK: hlfir.assign %[[VAL_29]] to %[[VAL_30]] : f32, !fir.ref<f32>
// CHECK: }
// CHECK: }
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>>>) {
%c10 = arith.constant 10 : i64
%c1 = arith.constant 1 : i64
%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>>>)
%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>>)
%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>>)
hlfir.forall lb {
hlfir.yield %c1 : i64
} ub {
hlfir.yield %c10 : i64
} (%arg3: i64) {
hlfir.forall_mask {
%3 = hlfir.designate %0#0 (%arg3) : (!fir.box<!fir.array<?x!fir.logical<4>>>, i64) -> !fir.ref<!fir.logical<4>>
%4 = fir.load %3 : !fir.ref<!fir.logical<4>>
%5 = fir.convert %4 : (!fir.logical<4>) -> i1
hlfir.yield %5 : i1
} do {
hlfir.forall lb {
hlfir.yield %c1 : i64
} ub {
hlfir.yield %arg3 : i64
} (%arg4: i64) {
hlfir.region_assign {
%3 = hlfir.designate %2#0 (%arg3, %arg4) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
%4 = fir.load %3 : !fir.ref<f32>
hlfir.yield %4 : f32
} to {
%3 = hlfir.designate %1#0 (%arg3, %arg4) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
hlfir.yield %3 : !fir.ref<f32>
}
}
}
}
return
}
// CHECK-LABEL: func.func @test_mask(
// CHECK: %[[VAL_3:.*]] = arith.constant 10 : i64
// CHECK: %[[VAL_4:.*]] = arith.constant 1 : i64
// 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>>>)
// 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>>)
// 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>>)
// CHECK: %[[VAL_8:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
// CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_3]] : (i64) -> index
// CHECK: %[[VAL_10:.*]] = arith.constant 1 : index
// CHECK: %[[VAL_16:.*]] = fir.convert %[[VAL_4]] : (i64) -> index
// CHECK: %[[VAL_18:.*]] = arith.constant 1 : index
// CHECK: fir.do_loop %[[VAL_11:.*]] = %[[VAL_8]] to %[[VAL_9]] step %[[VAL_10]] {
// CHECK: %[[VAL_12:.*]] = fir.convert %[[VAL_11]] : (index) -> i64
// CHECK: %[[VAL_13:.*]] = hlfir.designate %[[VAL_5]]#0 (%[[VAL_12]]) : (!fir.box<!fir.array<?x!fir.logical<4>>>, i64) -> !fir.ref<!fir.logical<4>>
// CHECK: %[[VAL_14:.*]] = fir.load %[[VAL_13]] : !fir.ref<!fir.logical<4>>
// CHECK: %[[VAL_15:.*]] = fir.convert %[[VAL_14]] : (!fir.logical<4>) -> i1
// CHECK: fir.if %[[VAL_15]] {
// CHECK: %[[VAL_17:.*]] = fir.convert %[[VAL_12]] : (i64) -> index
// CHECK: fir.do_loop %[[VAL_19:.*]] = %[[VAL_16]] to %[[VAL_17]] step %[[VAL_18]] {
// CHECK: %[[VAL_20:.*]] = fir.convert %[[VAL_19]] : (index) -> i64
// CHECK: %[[VAL_21:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_12]], %[[VAL_20]]) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
// CHECK: %[[VAL_22:.*]] = fir.load %[[VAL_21]] : !fir.ref<f32>
// CHECK: %[[VAL_23:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_12]], %[[VAL_20]]) : (!fir.box<!fir.array<?x?xf32>>, i64, i64) -> !fir.ref<f32>
// CHECK: hlfir.assign %[[VAL_22]] to %[[VAL_23]] : f32, !fir.ref<f32>
// CHECK: }
// CHECK: }
// CHECK: }
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