| ! Test forall lowering |
| |
| ! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s |
| |
| !*** Test a FORALL statement |
| subroutine test_forall_stmt(x, mask) |
| |
| logical :: mask(200) |
| real :: x(200) |
| forall (i=1:100,mask(i)) x(i) = 1. |
| end subroutine test_forall_stmt |
| |
| ! CHECK-LABEL: func @_QPtest_forall_stmt( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<200xf32>>{{.*}}, %[[VAL_1:.*]]: !fir.ref<!fir.array<200x!fir.logical<4>>>{{.*}}) { |
| ! CHECK: %[[VAL_2:.*]] = fir.alloca i32 {adapt.valuebyref, bindc_name = "i"} |
| ! CHECK: %[[VAL_3:.*]] = arith.constant 200 : index |
| ! CHECK: %[[VAL_4:.*]] = arith.constant 1 : i32 |
| ! CHECK: %[[VAL_5:.*]] = fir.convert %[[VAL_4]] : (i32) -> index |
| ! CHECK: %[[VAL_6:.*]] = arith.constant 100 : i32 |
| ! CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_6]] : (i32) -> index |
| ! CHECK: %[[VAL_8:.*]] = arith.constant 1 : index |
| ! CHECK: %[[VAL_9:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1> |
| ! CHECK: %[[VAL_10:.*]] = fir.array_load %[[VAL_0]](%[[VAL_9]]) : (!fir.ref<!fir.array<200xf32>>, !fir.shape<1>) -> !fir.array<200xf32> |
| ! CHECK: %[[VAL_11:.*]] = fir.do_loop %[[VAL_12:.*]] = %[[VAL_5]] to %[[VAL_7]] step %[[VAL_8]] unordered iter_args(%[[VAL_13:.*]] = %[[VAL_10]]) -> (!fir.array<200xf32>) { |
| ! CHECK: %[[VAL_14:.*]] = fir.convert %[[VAL_12]] : (index) -> i32 |
| ! CHECK: fir.store %[[VAL_14]] to %[[VAL_2]] : !fir.ref<i32> |
| ! CHECK: %[[VAL_15:.*]] = fir.load %[[VAL_2]] : !fir.ref<i32> |
| ! CHECK: %[[VAL_16:.*]] = fir.convert %[[VAL_15]] : (i32) -> i64 |
| ! CHECK: %[[VAL_17:.*]] = arith.constant 1 : i64 |
| ! CHECK: %[[VAL_18:.*]] = arith.subi %[[VAL_16]], %[[VAL_17]] : i64 |
| ! CHECK: %[[VAL_19:.*]] = fir.coordinate_of %[[VAL_1]], %[[VAL_18]] : (!fir.ref<!fir.array<200x!fir.logical<4>>>, i64) -> !fir.ref<!fir.logical<4>> |
| ! CHECK: %[[VAL_20:.*]] = fir.load %[[VAL_19]] : !fir.ref<!fir.logical<4>> |
| ! CHECK: %[[VAL_21:.*]] = fir.convert %[[VAL_20]] : (!fir.logical<4>) -> i1 |
| ! CHECK: %[[VAL_22:.*]] = fir.if %[[VAL_21]] -> (!fir.array<200xf32>) { |
| ! CHECK: %[[VAL_23:.*]] = arith.constant 1.000000e+00 : f32 |
| ! CHECK: %[[VAL_24:.*]] = arith.constant 1 : index |
| ! CHECK: %[[VAL_25:.*]] = fir.load %[[VAL_2]] : !fir.ref<i32> |
| ! CHECK: %[[VAL_26:.*]] = fir.convert %[[VAL_25]] : (i32) -> i64 |
| ! CHECK: %[[VAL_27:.*]] = fir.convert %[[VAL_26]] : (i64) -> index |
| ! CHECK: %[[VAL_28:.*]] = arith.subi %[[VAL_27]], %[[VAL_24]] : index |
| ! CHECK: %[[VAL_29:.*]] = fir.array_update %[[VAL_13]], %[[VAL_23]], %[[VAL_28]] : (!fir.array<200xf32>, f32, index) -> !fir.array<200xf32> |
| ! CHECK: fir.result %[[VAL_29]] : !fir.array<200xf32> |
| ! CHECK: } else { |
| ! CHECK: fir.result %[[VAL_13]] : !fir.array<200xf32> |
| ! CHECK: } |
| ! CHECK: fir.result %[[VAL_30:.*]] : !fir.array<200xf32> |
| ! CHECK: } |
| ! CHECK: fir.array_merge_store %[[VAL_10]], %[[VAL_31:.*]] to %[[VAL_0]] : !fir.array<200xf32>, !fir.array<200xf32>, !fir.ref<!fir.array<200xf32>> |
| ! CHECK: return |
| ! CHECK: } |