6533ad04ed
The structure is - OmpBeginDirective (aka OmpDirectiveSpecification) - Block - optional<OmpEndDirective> (aka optional<OmpDirectiveSpecification>) The OmpBeginDirective and OmpEndDirective are effectively different names for OmpDirectiveSpecification. They exist to allow the semantic analyses to distinguish between the beginning and the ending of a block construct without maintaining additional context. The actual changes are in the parser: parse-tree.h and openmp-parser.cpp in particular. The rest is simply changing the way the directive/clause information is accessed (typically for the simpler). All standalone and block constructs now use OmpDirectiveSpecification to store the directive/clause information.
145 lines
4.8 KiB
Fortran
145 lines
4.8 KiB
Fortran
! RUN: %flang_fc1 -fdebug-unparse-no-sema -fopenmp %s | FileCheck --ignore-case %s
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! RUN: %flang_fc1 -fdebug-dump-parse-tree-no-sema -fopenmp %s | FileCheck --check-prefix="PARSE-TREE" %s
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program main
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!CHECK-LABEL: program main
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implicit none
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integer, parameter :: N = 256
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type data01
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integer :: a
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integer :: arr(N)
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end type
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real :: arrA(N), arrB(N)
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integer, target :: arrC(N)
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type(data01) :: data01_a
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integer, allocatable :: alloc_arr(:)
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integer, pointer :: ptrArr(:)
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arrA = 1.414
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arrB = 3.14
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arrC = -1
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data01_a%a = -1
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data01_arr = -1
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allocate(alloc_arr(N))
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alloc_arr = -1
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!CHECK: !$omp target defaultmap(tofrom:scalar)
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!$omp target defaultmap(tofrom:scalar)
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do i = 1, N
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a = 3.14
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enddo
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = Tofrom
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!PARSE-TREE: Modifier -> OmpVariableCategory -> Value = Scalar
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!CHECK: !$omp target defaultmap(alloc:scalar)
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!$omp target defaultmap(alloc:scalar)
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a = 4.56
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = Alloc
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!PARSE-TREE: Modifier -> OmpVariableCategory -> Value = Scalar
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!CHECK: !$omp target defaultmap(none)
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!$omp target defaultmap(none)
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a = 6.78
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = None
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!CHECK: !$omp target defaultmap(none:scalar)
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!$omp target defaultmap(none:scalar)
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a = 4.78
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = None
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!PARSE-TREE: Modifier -> OmpVariableCategory -> Value = Scalar
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!CHECK: !$omp target defaultmap(to:scalar)
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!$omp target defaultmap(to:scalar)
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a = 2.39
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = To
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!PARSE-TREE: Modifier -> OmpVariableCategory -> Value = Scalar
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!CHECK: !$omp target defaultmap(firstprivate:scalar)
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!$omp target defaultmap(firstprivate:scalar)
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a = 9.45
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = Firstprivate
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!PARSE-TREE: Modifier -> OmpVariableCategory -> Value = Scalar
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!CHECK: !$omp target defaultmap(tofrom:aggregate)
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!$omp target defaultmap(tofrom:aggregate)
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arrC(1) = 10
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data01_a%a = 11
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data01_a%arr(1) = 100
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data01_a%arr(2) = 245
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = Tofrom
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!PARSE-TREE: Modifier -> OmpVariableCategory -> Value = Aggregate
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!CHECK: !$omp target defaultmap(tofrom:allocatable)
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!$omp target defaultmap(tofrom:allocatable)
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alloc_arr(23) = 234
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = Tofrom
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!PARSE-TREE: Modifier -> OmpVariableCategory -> Value = Allocatable
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!CHECK: !$omp target defaultmap(default:pointer)
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!$omp target defaultmap(default:pointer)
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ptrArr=>arrC
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ptrArr(2) = 5
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prtArr(200) = 34
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!CHECK: !$omp end target
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!$omp end target
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!PARSE-TREE: OmpBeginDirective
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!PARSE-TREE: OmpDirectiveName -> llvm::omp::Directive = target
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!PARSE-TREE: OmpClauseList -> OmpClause -> Defaultmap -> OmpDefaultmapClause
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!PARSE-TREE: ImplicitBehavior = Default
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!PARSE-TREE: Modifier -> OmpVariableCategory -> Value = Pointer
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end program main
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!CHECK-LABEL: end program main
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