[PATCH] D154556: [OPENMP52] Support Support omp_cur_iteration modifier for doacross clause.
Jennifer Yu via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Jul 5 17:29:06 PDT 2023
jyu2 created this revision.
jyu2 added reviewers: ABataev, mikerice, jdoerfert.
jyu2 added a project: OpenMP.
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This is just syntax to make it easier for the user. It doesn't add any
new functionality.
for
doacross(sink: omp_cur_iteration - 1)
Equivalent to
doacross(sink: ConterVar - 1, ...)
doacross(source: omp_cur_iteration)
Equivalent to
doacross(source)
And restriction is:
OMP5.2 p.327
If vector is specified with the omp_cur_iteration keyword and with
sink as the dependence-type then it must be omp_cur_iteration - 1.
If vector is specified with source as the dependence-type then it must be
omp_cur_iteration.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D154556
Files:
clang/include/clang/Basic/DiagnosticParseKinds.td
clang/include/clang/Basic/OpenMPKinds.def
clang/lib/AST/OpenMPClause.cpp
clang/lib/CodeGen/CGOpenMPRuntime.h
clang/lib/Parse/ParseOpenMP.cpp
clang/lib/Sema/SemaOpenMP.cpp
clang/test/OpenMP/ordered_ast_print.cpp
clang/test/OpenMP/ordered_doacross_codegen.c
clang/test/OpenMP/ordered_messages.cpp
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