f35f863a88
Patch 2/3 of the transition step 1 described in https://discourse.llvm.org/t/rfc-enabling-the-hlfir-lowering-by-default/72778/7. All the modified tests are still here since coverage for the direct lowering to FIR was still needed while it was default. Some already have an HLFIR version, some have not and will need to be ported in step 2 described in the RFC. Note that another 147 lit tests use -emit-fir/-emit-llvm outputs but do not need a flag since the HLFIR/no HLFIR output is the same for what is being tested.
101 lines
2.9 KiB
Fortran
101 lines
2.9 KiB
Fortran
!RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir -fopenmp %s -o - | FileCheck %s --check-prefixes="FIRDialect,OMPDialect"
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!RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir -fopenmp %s -o - | fir-opt --cfg-conversion | fir-opt --fir-to-llvm-ir | FileCheck %s --check-prefixes="OMPDialect"
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!===============================================================================
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! parallel construct with function call which has master construct internally
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!===============================================================================
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!FIRDialect-LABEL: func @_QPomp_master
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subroutine omp_master()
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!OMPDialect: omp.master {
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!$omp master
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!FIRDialect: fir.call @_QPmaster() {{.*}}: () -> ()
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call master()
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!OMPDialect: omp.terminator
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!$omp end master
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end subroutine omp_master
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!FIRDialect-LABEL: func @_QPparallel_function_master
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subroutine parallel_function_master()
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!OMPDialect: omp.parallel {
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!$omp parallel
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!FIRDialect: fir.call @_QPfoo() {{.*}}: () -> ()
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call foo()
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!OMPDialect: omp.terminator
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!$omp end parallel
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end subroutine parallel_function_master
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!===============================================================================
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! master construct nested inside parallel construct
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!===============================================================================
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!FIRDialect-LABEL: func @_QPomp_parallel_master
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subroutine omp_parallel_master()
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!OMPDialect: omp.parallel {
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!$omp parallel
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!FIRDialect: fir.call @_QPparallel() {{.*}}: () -> ()
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call parallel()
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!OMPDialect: omp.master {
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!$omp master
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!FIRDialect: fir.call @_QPparallel_master() {{.*}}: () -> ()
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call parallel_master()
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!OMPDialect: omp.terminator
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!$omp end master
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!OMPDialect: omp.terminator
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!$omp end parallel
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end subroutine omp_parallel_master
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!===============================================================================
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! master construct nested inside parallel construct with conditional flow
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!===============================================================================
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!FIRDialect-LABEL: func @_QPomp_master_parallel
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subroutine omp_master_parallel()
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integer :: alpha, beta, gama
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alpha = 4
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beta = 5
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gama = 6
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!OMPDialect: omp.master {
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!$omp master
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!FIRDialect: %{{.*}} = fir.load %{{.*}}
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!FIRDialect: %{{.*}} = fir.load %{{.*}}
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!FIRDialect: %[[RESULT:.*]] = arith.cmpi sge, %{{.*}}, %{{.*}}
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!FIRDialect: fir.if %[[RESULT]] {
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if (alpha .ge. gama) then
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!OMPDialect: omp.parallel {
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!$omp parallel
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!FIRDialect: fir.call @_QPinside_if_parallel() {{.*}}: () -> ()
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call inside_if_parallel()
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!OMPDialect: omp.terminator
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!$omp end parallel
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!FIRDialect: %{{.*}} = fir.load %{{.*}}
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!FIRDialect: %{{.*}} = fir.load %{{.*}}
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!FIRDialect: %{{.*}} = arith.addi %{{.*}}, %{{.*}}
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!FIRDialect: fir.store %{{.*}} to %{{.*}}
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beta = alpha + gama
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end if
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!FIRDialect: else
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!OMPDialect: omp.terminator
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!$omp end master
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end subroutine omp_master_parallel
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