[OpenMP] Sema and parsing for 'target simd' pragma

This patch is to implement sema and parsing for 'target simd' pragma.

Differential Revision: https://reviews.llvm.org/D22479

llvm-svn: 276203

1 files changed, 12 insertions, 0 deletions

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 395da42d4f2..b05ff87da40 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -2773,6 +2773,10 @@ void ASTStmtReader::VisitOMPTargetParallelForSimdDirective(
   VisitOMPLoopDirective(D);
 }
 
+void ASTStmtReader::VisitOMPTargetSimdDirective(OMPTargetSimdDirective *D) {
+  VisitOMPLoopDirective(D);
+}
+
 //===----------------------------------------------------------------------===//
 // ASTReader Implementation
 //===----------------------------------------------------------------------===//
@@ -3484,6 +3488,14 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
       break;
     }
 
+    case STMT_OMP_TARGET_SIMD_DIRECTIVE: {
+      auto NumClauses = Record[ASTStmtReader::NumStmtFields];
+      auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
+      S = OMPTargetSimdDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
+                                              Empty);
+      break;
+    }
+
     case EXPR_CXX_OPERATOR_CALL:
       S = new (Context) CXXOperatorCallExpr(Context, Empty);
       break;