cchen marked 2 inline comments as done.
cchen added inline comments.
================
Comment at: clang/lib/CodeGen/CGStmtOpenMP.cpp:2933
+ OMPPrivateScope PrivateScope(CGF);
+ bool Copyins = CGF.EmitOMPCopyinClause(S);
+ (void)CGF.EmitOMPFirstprivateClause(S, PrivateScope);
----------------
ABataev wrote:
> Do we need copyins here at all? We have only master thread active here in
> this construct.
I think we still need to emit copyins since the assignment to the threadprivate
copies of the other threads must be observable after the parallel region.
================
Comment at: clang/test/OpenMP/nesting_of_regions.cpp:2999
+ {
+#pragma omp simd
+ for (int i = 0; i < 10; ++i)
----------------
ABataev wrote:
> Are simds allowed in master?
I didn't see restriction about simds in master and there is also a test under
"MASTER DIRECTIVE" allows simd directive inside master construct.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D70726/new/
https://reviews.llvm.org/D70726
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
