[OpenMP] Parsing and sema support for target update directive
Summary:
This patch is to add parsing and sema support for `target update` directive. Support for the `to` and `from` clauses will be added by a different patch. This patch also adds support for other clauses that are already implemented upstream and apply to `target update`, e.g. `device` and `if`.
This patch is based on the original post by Kelvin Li.
Reviewers: hfinkel, carlo.bertolli, kkwli0, arpith-jacob, ABataev
Subscribers: caomhin, cfe-commits
Differential Revision: http://reviews.llvm.org/D15944
llvm-svn: 270878
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 9f0fdd3..478093a 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -2380,6 +2380,7 @@
void EmitOMPTargetDataDirective(const OMPTargetDataDirective &S);
void EmitOMPTargetEnterDataDirective(const OMPTargetEnterDataDirective &S);
void EmitOMPTargetExitDataDirective(const OMPTargetExitDataDirective &S);
+ void EmitOMPTargetUpdateDirective(const OMPTargetUpdateDirective &S);
void EmitOMPTargetParallelDirective(const OMPTargetParallelDirective &S);
void
EmitOMPTargetParallelForDirective(const OMPTargetParallelForDirective &S);