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.
64 lines
2.5 KiB
Fortran
64 lines
2.5 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,LLVMDialect"
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!===============================================================================
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! Parallel sections construct
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!===============================================================================
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!FIRDialect: func @_QPomp_parallel_sections
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subroutine omp_parallel_sections(x, y)
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integer, intent(inout) :: x, y
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!OMPDialect: omp.parallel {
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!OMPDialect: omp.sections {
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!$omp parallel sections
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!OMPDialect: omp.section {
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!$omp section
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!FIRDialect: fir.load
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!FIRDialect: arith.addi
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!FIRDialect: fir.store
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x = x + 12
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!OMPDialect: omp.terminator
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!OMPDialect: omp.section {
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!$omp section
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!FIRDialect: fir.load
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!FIRDialect: arith.subi
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!FIRDialect: fir.store
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y = y - 5
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!OMPDialect: omp.terminator
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!OMPDialect: omp.terminator
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!OMPDialect: omp.terminator
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!$omp end parallel sections
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end subroutine omp_parallel_sections
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!===============================================================================
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! Parallel sections construct with allocate clause
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!===============================================================================
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!FIRDialect: func @_QPomp_parallel_sections
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subroutine omp_parallel_sections_allocate(x, y)
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use omp_lib
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integer, intent(inout) :: x, y
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!FIRDialect: %[[allocator_1:.*]] = arith.constant 1 : i32
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!FIRDialect: %[[allocator_2:.*]] = arith.constant 1 : i32
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!LLVMDialect: %[[allocator_1:.*]] = llvm.mlir.constant(1 : i32) : i32
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!LLVMDialect: %[[allocator_2:.*]] = llvm.mlir.constant(1 : i32) : i32
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!OMPDialect: omp.parallel allocate(
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!FIRDialect: %[[allocator_2]] : i32 -> %{{.*}} : !fir.ref<i32>) {
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!LLVMDialect: %[[allocator_2]] : i32 -> %{{.*}} : !llvm.ptr) {
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!OMPDialect: omp.sections allocate(
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!FIRDialect: %[[allocator_1]] : i32 -> %{{.*}} : !fir.ref<i32>) {
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!LLVMDialect: %[[allocator_1]] : i32 -> %{{.*}} : !llvm.ptr) {
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!$omp parallel sections allocate(omp_high_bw_mem_alloc: x)
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!OMPDialect: omp.section {
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!$omp section
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x = x + 12
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!OMPDialect: omp.terminator
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!OMPDialect: omp.section {
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!$omp section
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y = y + 5
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!OMPDialect: omp.terminator
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!OMPDialect: omp.terminator
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!OMPDialect: omp.terminator
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!$omp end parallel sections
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end subroutine omp_parallel_sections_allocate
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