[PATCH] D91944: OpenMP 5.0 metadirective

[Alok Mishra via Phabricator via cfe-commits]

alokmishra.besu created this revision.
alokmishra.besu added a project: OpenMP.
Herald added subscribers: llvm-commits, cfe-commits, dexonsmith, martong, arphaman, guansong, hiraditya, yaxunl.
Herald added projects: clang, LLVM.
alokmishra.besu requested review of this revision.
Herald added a reviewer: jdoerfert.
Herald added a subscriber: sstefan1.

This patch supports OpenMP 5.0 metadirective features.
It is implemented keeping the OpenMP 5.1 features like dynamic user condition in mind.

A new function, getBestWhenMatchForContext, is defined in llvm/Frontend/OpenMP/OMPContext.h

Currently this function return the index of the when clause with the highest score from the ones applicable in the Context.
But this function is declared with an array which can be used in OpenMP 5.1 implementation to select all the valid when clauses which can be resolved in runtime. Currently this array is set to null by default and its implementation is left for future.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D91944

Files:
  clang/include/clang-c/Index.h
  clang/include/clang/AST/RecursiveASTVisitor.h
  clang/include/clang/AST/StmtOpenMP.h
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/include/clang/Basic/StmtNodes.td
  clang/include/clang/Sema/Sema.h
  clang/include/clang/Serialization/ASTBitCodes.h
  clang/lib/AST/OpenMPClause.cpp
  clang/lib/AST/StmtOpenMP.cpp
  clang/lib/AST/StmtPrinter.cpp
  clang/lib/AST/StmtProfile.cpp
  clang/lib/Basic/OpenMPKinds.cpp
  clang/lib/CodeGen/CGOpenMPRuntime.cpp
  clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
  clang/lib/CodeGen/CGStmt.cpp
  clang/lib/CodeGen/CGStmtOpenMP.cpp
  clang/lib/CodeGen/CodeGenFunction.h
  clang/lib/Parse/ParseOpenMP.cpp
  clang/lib/Sema/SemaExceptionSpec.cpp
  clang/lib/Sema/SemaOpenMP.cpp
  clang/lib/Sema/TreeTransform.h
  clang/lib/Serialization/ASTReaderStmt.cpp
  clang/lib/Serialization/ASTWriterStmt.cpp
  clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
  clang/test/OpenMP/metadirective_ast_print.cpp
  clang/test/OpenMP/metadirective_codegen.cpp
  clang/test/OpenMP/metadirective_construct.cpp
  clang/test/OpenMP/metadirective_empty.cpp
  clang/test/OpenMP/metadirective_implementation.cpp
  clang/tools/libclang/CIndex.cpp
  clang/tools/libclang/CXCursor.cpp
  llvm/include/llvm/Frontend/OpenMP/OMP.td
  llvm/include/llvm/Frontend/OpenMP/OMPContext.h
  llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
  llvm/lib/Frontend/OpenMP/OMPContext.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D91944.306974.patch
Type: text/x-patch
Size: 53810 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20201123/a2295c1f/attachment-0001.bin>