254 lines
12 KiB
Fortran
254 lines
12 KiB
Fortran
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! This test checks lowering of `LASTPRIVATE` clause for scalar types.
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! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck %s
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! RUN: flang-new -fc1 -fopenmp -emit-hlfir %s -o - | FileCheck %s
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!CHECK: func @_QPlastprivate_character(%[[ARG1:.*]]: !fir.boxchar<1>{{.*}}) {
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!CHECK-DAG: %[[ARG1_UNBOX:.*]]:2 = fir.unboxchar
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!CHECK-DAG: %[[FIVE:.*]] = arith.constant 5 : index
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!CHECK-DAG: %[[ARG1_REF:.*]] = fir.convert %[[ARG1_UNBOX]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,5>>
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!CHECK-DAG: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1_REF]] typeparams %[[FIVE]] {uniq_name = "_QFlastprivate_characterEarg1"} : (!fir.ref<!fir.char<1,5>>, index) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
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!CHECK: omp.parallel {
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!CHECK-DAG: %[[ARG1_PVT:.*]] = fir.alloca !fir.char<1,5> {bindc_name = "arg1",
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!CHECK-DAG: %[[ARG1_PVT_DECL:.*]]:2 = hlfir.declare %[[ARG1_PVT]] typeparams %[[FIVE]] {uniq_name = "_QFlastprivate_characterEarg1"} : (!fir.ref<!fir.char<1,5>>, index) -> (!fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>)
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! Check that we are accessing the clone inside the loop
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!CHECK-DAG: omp.wsloop for (%[[INDX_WS:.*]]) : {{.*}} {
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!CHECK-DAG: %[[UNIT:.*]] = arith.constant 6 : i32
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!CHECK-NEXT: %[[ADDR:.*]] = fir.address_of(@_QQclX
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!CHECK-NEXT: %[[CVT0:.*]] = fir.convert %[[ADDR]]
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!CHECK-NEXT: %[[CNST:.*]] = arith.constant
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!CHECK-NEXT: %[[CALL_BEGIN_IO:.*]] = fir.call @_FortranAioBeginExternalListOutput(%[[UNIT]], %[[CVT0]], %[[CNST]]) {{.*}}: (i32, !fir.ref<i8>, i32) -> !fir.ref<i8>
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!CHECK-NEXT: %[[CVT_0_1:.*]] = fir.convert %[[ARG1_PVT_DECL]]#1
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!CHECK-NEXT: %[[CVT_0_2:.*]] = fir.convert %[[FIVE]]
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!CHECK-NEXT: %[[CALL_OP_ASCII:.*]] = fir.call @_FortranAioOutputAscii(%[[CALL_BEGIN_IO]], %[[CVT_0_1]], %[[CVT_0_2]])
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!CHECK-NEXT: %[[CALL_END_IO:.*]] = fir.call @_FortranAioEndIoStatement(%[[CALL_BEGIN_IO]])
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! Testing last iteration check
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!CHECK: %[[V:.*]] = arith.addi %[[INDX_WS]], %{{.*}} : i32
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!CHECK: %[[C0:.*]] = arith.constant 0 : i32
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!CHECK: %[[T1:.*]] = arith.cmpi slt, %{{.*}}, %[[C0]] : i32
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!CHECK: %[[T2:.*]] = arith.cmpi slt, %[[V]], %{{.*}} : i32
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!CHECK: %[[T3:.*]] = arith.cmpi sgt, %[[V]], %{{.*}} : i32
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!CHECK: %[[IV_CMP:.*]] = arith.select %[[T1]], %[[T2]], %[[T3]] : i1
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!CHECK: fir.if %[[IV_CMP]] {
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!CHECK: fir.store %[[V]] to %{{.*}} : !fir.ref<i32>
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! Testing lastprivate val update
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!CHECK-DAG: hlfir.assign %[[ARG1_PVT_DECL]]#0 to %[[ARG1_DECL]]#0 temporary_lhs : !fir.ref<!fir.char<1,5>>, !fir.ref<!fir.char<1,5>>
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!CHECK-DAG: }
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!CHECK-DAG: omp.yield
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subroutine lastprivate_character(arg1)
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character(5) :: arg1
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!$OMP PARALLEL
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!$OMP DO LASTPRIVATE(arg1)
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do n = 1, 5
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arg1(n:n) = 'c'
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print *, arg1
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end do
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!$OMP END DO
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!$OMP END PARALLEL
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end subroutine
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!CHECK: func @_QPlastprivate_int(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}) {
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!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] {uniq_name = "_QFlastprivate_intEarg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK-DAG: omp.parallel {
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!CHECK-DAG: %[[CLONE:.*]] = fir.alloca i32 {bindc_name = "arg1"
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!CHECK-DAG: %[[CLONE_DECL:.*]]:2 = hlfir.declare %[[CLONE]] {uniq_name = "_QFlastprivate_intEarg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: omp.wsloop for (%[[INDX_WS:.*]]) : {{.*}} {
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! Testing last iteration check
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!CHECK: %[[V:.*]] = arith.addi %[[INDX_WS]], %{{.*}} : i32
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!CHECK: %[[C0:.*]] = arith.constant 0 : i32
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!CHECK: %[[T1:.*]] = arith.cmpi slt, %{{.*}}, %[[C0]] : i32
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!CHECK: %[[T2:.*]] = arith.cmpi slt, %[[V]], %{{.*}} : i32
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!CHECK: %[[T3:.*]] = arith.cmpi sgt, %[[V]], %{{.*}} : i32
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!CHECK: %[[IV_CMP:.*]] = arith.select %[[T1]], %[[T2]], %[[T3]] : i1
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!CHECK: fir.if %[[IV_CMP]] {
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!CHECK: fir.store %[[V]] to %{{.*}} : !fir.ref<i32>
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! Testing lastprivate val update
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!CHECK-NEXT: %[[CLONE_LD:.*]] = fir.load %[[CLONE_DECL]]#0 : !fir.ref<i32>
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!CHECK: hlfir.assign %[[CLONE_LD]] to %[[ARG1_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
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!CHECK-DAG: }
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!CHECK-DAG: omp.yield
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subroutine lastprivate_int(arg1)
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integer :: arg1
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!$OMP PARALLEL
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!$OMP DO LASTPRIVATE(arg1)
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do n = 1, 5
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arg1 = 2
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print *, arg1
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end do
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!$OMP END DO
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!$OMP END PARALLEL
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print *, arg1
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end subroutine
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!CHECK: func.func @_QPmult_lastprivate_int(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}, %[[ARG2:.*]]: !fir.ref<i32> {fir.bindc_name = "arg2"}) {
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!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] {uniq_name = "_QFmult_lastprivate_intEarg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] {uniq_name = "_QFmult_lastprivate_intEarg2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: omp.parallel {
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!CHECK-DAG: %[[CLONE1:.*]] = fir.alloca i32 {bindc_name = "arg1"
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!CHECK-DAG: %[[CLONE1_DECL:.*]]:2 = hlfir.declare %[[CLONE1]] {uniq_name = "_QFmult_lastprivate_intEarg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK-DAG: %[[CLONE2:.*]] = fir.alloca i32 {bindc_name = "arg2"
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!CHECK-DAG: %[[CLONE2_DECL:.*]]:2 = hlfir.declare %[[CLONE2]] {uniq_name = "_QFmult_lastprivate_intEarg2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: omp.wsloop for (%[[INDX_WS:.*]]) : {{.*}} {
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! Testing last iteration check
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!CHECK: %[[V:.*]] = arith.addi %[[INDX_WS]], %{{.*}} : i32
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!CHECK: %[[C0:.*]] = arith.constant 0 : i32
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!CHECK: %[[T1:.*]] = arith.cmpi slt, %{{.*}}, %[[C0]] : i32
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!CHECK: %[[T2:.*]] = arith.cmpi slt, %[[V]], %{{.*}} : i32
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!CHECK: %[[T3:.*]] = arith.cmpi sgt, %[[V]], %{{.*}} : i32
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!CHECK: %[[IV_CMP:.*]] = arith.select %[[T1]], %[[T2]], %[[T3]] : i1
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!CHECK: fir.if %[[IV_CMP]] {
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!CHECK: fir.store %[[V]] to %{{.*}} : !fir.ref<i32>
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! Testing lastprivate val update
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!CHECK-DAG: %[[CLONE_LD1:.*]] = fir.load %[[CLONE1_DECL]]#0 : !fir.ref<i32>
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!CHECK-DAG: hlfir.assign %[[CLONE_LD1]] to %[[ARG1_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
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!CHECK-DAG: %[[CLONE_LD2:.*]] = fir.load %[[CLONE2_DECL]]#0 : !fir.ref<i32>
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!CHECK-DAG: hlfir.assign %[[CLONE_LD2]] to %[[ARG2_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
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!CHECK: }
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!CHECK: omp.yield
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subroutine mult_lastprivate_int(arg1, arg2)
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integer :: arg1, arg2
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!$OMP PARALLEL
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!$OMP DO LASTPRIVATE(arg1) LASTPRIVATE(arg2)
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do n = 1, 5
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arg1 = 2
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arg2 = 3
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print *, arg1, arg2
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end do
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!$OMP END DO
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!$OMP END PARALLEL
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print *, arg1, arg2
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end subroutine
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!CHECK: func.func @_QPmult_lastprivate_int2(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}, %[[ARG2:.*]]: !fir.ref<i32> {fir.bindc_name = "arg2"}) {
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!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %arg0 {uniq_name = "_QFmult_lastprivate_int2Earg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: %[[ARG2_DECL:.*]]:2 = hlfir.declare %arg1 {uniq_name = "_QFmult_lastprivate_int2Earg2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: omp.parallel {
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!CHECK-DAG: %[[CLONE1:.*]] = fir.alloca i32 {bindc_name = "arg1"
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!CHECK-DAG: %[[CLONE1_DECL:.*]]:2 = hlfir.declare %[[CLONE1]] {uniq_name = "_QFmult_lastprivate_int2Earg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK-DAG: %[[CLONE2:.*]] = fir.alloca i32 {bindc_name = "arg2"
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!CHECK-DAG: %[[CLONE2_DECL:.*]]:2 = hlfir.declare %[[CLONE2]] {uniq_name = "_QFmult_lastprivate_int2Earg2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: omp.wsloop for (%[[INDX_WS:.*]]) : {{.*}} {
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!Testing last iteration check
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!CHECK: %[[V:.*]] = arith.addi %[[INDX_WS]], %{{.*}} : i32
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!CHECK: %[[C0:.*]] = arith.constant 0 : i32
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!CHECK: %[[T1:.*]] = arith.cmpi slt, %{{.*}}, %[[C0]] : i32
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!CHECK: %[[T2:.*]] = arith.cmpi slt, %[[V]], %{{.*}} : i32
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!CHECK: %[[T3:.*]] = arith.cmpi sgt, %[[V]], %{{.*}} : i32
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!CHECK: %[[IV_CMP:.*]] = arith.select %[[T1]], %[[T2]], %[[T3]] : i1
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!CHECK: fir.if %[[IV_CMP]] {
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!CHECK: fir.store %[[V]] to %{{.*}} : !fir.ref<i32>
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!Testing lastprivate val update
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!CHECK-DAG: %[[CLONE_LD2:.*]] = fir.load %[[CLONE2_DECL]]#0 : !fir.ref<i32>
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!CHECK-DAG: hlfir.assign %[[CLONE_LD2]] to %[[ARG2_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
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!CHECK-DAG: %[[CLONE_LD1:.*]] = fir.load %[[CLONE1_DECL]]#0 : !fir.ref<i32>
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!CHECK-DAG: hlfir.assign %[[CLONE_LD1]] to %[[ARG1_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
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!CHECK: }
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!CHECK: omp.yield
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subroutine mult_lastprivate_int2(arg1, arg2)
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integer :: arg1, arg2
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!$OMP PARALLEL
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!$OMP DO LASTPRIVATE(arg1, arg2)
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do n = 1, 5
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arg1 = 2
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arg2 = 3
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print *, arg1, arg2
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end do
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!$OMP END DO
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!$OMP END PARALLEL
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print *, arg1, arg2
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end subroutine
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!CHECK: func.func @_QPfirstpriv_lastpriv_int(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}, %[[ARG2:.*]]: !fir.ref<i32> {fir.bindc_name = "arg2"}) {
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!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] {uniq_name = "_QFfirstpriv_lastpriv_intEarg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: %[[ARG2_DECL:.*]]:2 = hlfir.declare %[[ARG2]] {uniq_name = "_QFfirstpriv_lastpriv_intEarg2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: omp.parallel {
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! Firstprivate update
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!CHECK: %[[CLONE1:.*]] = fir.alloca i32 {bindc_name = "arg1"
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!CHECK: %[[CLONE1_DECL:.*]]:2 = hlfir.declare %[[CLONE1]] {uniq_name = "_QFfirstpriv_lastpriv_intEarg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: %[[FPV_LD:.*]] = fir.load %[[ARG1_DECL]]#0 : !fir.ref<i32>
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!CHECK: hlfir.assign %[[FPV_LD]] to %[[CLONE1_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
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! Lastprivate Allocation
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!CHECK: %[[CLONE2:.*]] = fir.alloca i32 {bindc_name = "arg2"
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!CHECK: %[[CLONE2_DECL:.*]]:2 = hlfir.declare %[[CLONE2]] {uniq_name = "_QFfirstpriv_lastpriv_intEarg2"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK-NOT: omp.barrier
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!CHECK: omp.wsloop for (%[[INDX_WS:.*]]) : {{.*}} {
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! Testing last iteration check
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!CHECK: %[[V:.*]] = arith.addi %[[INDX_WS]], %{{.*}} : i32
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!CHECK: %[[C0:.*]] = arith.constant 0 : i32
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!CHECK: %[[T1:.*]] = arith.cmpi slt, %{{.*}}, %[[C0]] : i32
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!CHECK: %[[T2:.*]] = arith.cmpi slt, %[[V]], %{{.*}} : i32
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!CHECK: %[[T3:.*]] = arith.cmpi sgt, %[[V]], %{{.*}} : i32
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!CHECK: %[[IV_CMP:.*]] = arith.select %[[T1]], %[[T2]], %[[T3]] : i1
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!CHECK: fir.if %[[IV_CMP]] {
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!CHECK: fir.store %[[V]] to %{{.*}} : !fir.ref<i32>
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! Testing lastprivate val update
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!CHECK-NEXT: %[[CLONE_LD:.*]] = fir.load %[[CLONE2_DECL]]#0 : !fir.ref<i32>
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!CHECK-NEXT: hlfir.assign %[[CLONE_LD]] to %[[ARG2_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
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!CHECK-NEXT: }
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!CHECK-NEXT: omp.yield
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subroutine firstpriv_lastpriv_int(arg1, arg2)
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integer :: arg1, arg2
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!$OMP PARALLEL
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!$OMP DO FIRSTPRIVATE(arg1) LASTPRIVATE(arg2)
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do n = 1, 5
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arg1 = 2
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arg2 = 3
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print *, arg1, arg2
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end do
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!$OMP END DO
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!$OMP END PARALLEL
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print *, arg1, arg2
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end subroutine
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!CHECK: func.func @_QPfirstpriv_lastpriv_int2(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}) {
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!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] {uniq_name = "_QFfirstpriv_lastpriv_int2Earg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK: omp.parallel {
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! Firstprivate update
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!CHECK: %[[CLONE1:.*]] = fir.alloca i32 {bindc_name = "arg1"
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!CHECK: %[[CLONE1_DECL:.*]]:2 = hlfir.declare %[[CLONE1]] {uniq_name = "_QFfirstpriv_lastpriv_int2Earg1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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!CHECK-NEXT: %[[FPV_LD:.*]] = fir.load %[[ARG1_DECL]]#0 : !fir.ref<i32>
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!CHECK-NEXT: hlfir.assign %[[FPV_LD]] to %[[CLONE1_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
|
||
|
|
!CHECK-NEXT: omp.barrier
|
||
|
|
!CHECK: omp.wsloop for (%[[INDX_WS:.*]]) : {{.*}} {
|
||
|
|
! Testing last iteration check
|
||
|
|
!CHECK: %[[V:.*]] = arith.addi %[[INDX_WS]], %{{.*}} : i32
|
||
|
|
!CHECK: %[[C0:.*]] = arith.constant 0 : i32
|
||
|
|
!CHECK: %[[T1:.*]] = arith.cmpi slt, %{{.*}}, %[[C0]] : i32
|
||
|
|
!CHECK: %[[T2:.*]] = arith.cmpi slt, %[[V]], %{{.*}} : i32
|
||
|
|
!CHECK: %[[T3:.*]] = arith.cmpi sgt, %[[V]], %{{.*}} : i32
|
||
|
|
!CHECK: %[[IV_CMP:.*]] = arith.select %[[T1]], %[[T2]], %[[T3]] : i1
|
||
|
|
!CHECK: fir.if %[[IV_CMP]] {
|
||
|
|
!CHECK: fir.store %[[V]] to %{{.*}} : !fir.ref<i32>
|
||
|
|
! Testing lastprivate val update
|
||
|
|
!CHECK-NEXT: %[[CLONE_LD:.*]] = fir.load %[[CLONE1_DECL]]#0 : !fir.ref<i32>
|
||
|
|
!CHECK-NEXT: hlfir.assign %[[CLONE_LD]] to %[[ARG1_DECL]]#0 temporary_lhs : i32, !fir.ref<i32>
|
||
|
|
!CHECK-NEXT: }
|
||
|
|
!CHECK-NEXT: omp.yield
|
||
|
|
|
||
|
|
subroutine firstpriv_lastpriv_int2(arg1)
|
||
|
|
integer :: arg1
|
||
|
|
!$OMP PARALLEL
|
||
|
|
!$OMP DO FIRSTPRIVATE(arg1) LASTPRIVATE(arg1)
|
||
|
|
do n = 1, 5
|
||
|
|
arg1 = 2
|
||
|
|
print *, arg1
|
||
|
|
end do
|
||
|
|
!$OMP END DO
|
||
|
|
!$OMP END PARALLEL
|
||
|
|
print *, arg1
|
||
|
|
end subroutine
|