[OPENMP] Initial support for 'depend' clause (4.0).

Parsing and sema analysis (without support for array sections in arguments) for 'depend' clause (used in 'task' directive, OpenMP 4.0).

llvm-svn: 240409

1 files changed, 14 insertions, 0 deletions

diff --git a/clang/lib/Basic/OpenMPKinds.cpp b/clang/lib/Basic/OpenMPKinds.cpp
index b2798b7f0fd..e4694b46cd3 100644
--- a/clang/lib/Basic/OpenMPKinds.cpp
+++ b/clang/lib/Basic/OpenMPKinds.cpp
@@ -91,6 +91,11 @@ unsigned clang::getOpenMPSimpleClauseType(OpenMPClauseKind Kind,
 #define OPENMP_SCHEDULE_KIND(Name) .Case(#Name, OMPC_SCHEDULE_##Name)
 #include "clang/Basic/OpenMPKinds.def"
         .Default(OMPC_SCHEDULE_unknown);
+  case OMPC_depend:
+    return llvm::StringSwitch<OpenMPDependClauseKind>(Str)
+#define OPENMP_DEPEND_KIND(Name) .Case(#Name, OMPC_DEPEND_##Name)
+#include "clang/Basic/OpenMPKinds.def"
+        .Default(OMPC_DEPEND_unknown);
   case OMPC_unknown:
   case OMPC_threadprivate:
   case OMPC_if:
@@ -154,6 +159,15 @@ const char *clang::getOpenMPSimpleClauseTypeName(OpenMPClauseKind Kind,
     return #Name;
 #include "clang/Basic/OpenMPKinds.def"
     }
+  case OMPC_depend:
+    switch (Type) {
+    case OMPC_DEPEND_unknown:
+      return "unknown";
+#define OPENMP_DEPEND_KIND(Name)                                             \
+  case OMPC_DEPEND_##Name:                                                   \
+    return #Name;
+#include "clang/Basic/OpenMPKinds.def"
+    }
     llvm_unreachable("Invalid OpenMP 'schedule' clause type");
   case OMPC_unknown:
   case OMPC_threadprivate: