commit fcba7c3534f98851531095f8457eb3142e237f0b
author Alexey Bataev <a.bataev@hotmail.com> Fri Mar 20 07:03:01 2020 -0400
committer Alexey Bataev <a.bataev@hotmail.com> Fri Mar 20 07:58:15 2020 -0400
tree 0ca6e13379435e0afd127d894ce81aca32f91b08
parent ce6c95aacae0cf5f8de8780de7f22de5f31a07dd

[OPENMP50]Initial support for scan directive.

Addedi basic parsing/sema/serialization support for scan directive.

clang/lib/CodeGen/CGOpenMPRuntime.cpp

diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
index c4e4578..b000275 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -6992,6 +6992,7 @@
   case OMPD_atomic:
   case OMPD_flush:
   case OMPD_depobj:
+  case OMPD_scan:
   case OMPD_teams:
   case OMPD_target_data:
   case OMPD_target_exit_data:
@@ -7304,6 +7305,7 @@
   case OMPD_atomic:
   case OMPD_flush:
   case OMPD_depobj:
+  case OMPD_scan:
   case OMPD_teams:
   case OMPD_target_data:
   case OMPD_target_exit_data:
@@ -9089,6 +9091,7 @@
     case OMPD_atomic:
     case OMPD_flush:
     case OMPD_depobj:
+    case OMPD_scan:
     case OMPD_teams:
     case OMPD_target_data:
     case OMPD_target_exit_data:
@@ -9867,6 +9870,7 @@
     case OMPD_atomic:
     case OMPD_flush:
     case OMPD_depobj:
+    case OMPD_scan:
     case OMPD_teams:
     case OMPD_target_data:
     case OMPD_target_exit_data:
@@ -10508,6 +10512,7 @@
     case OMPD_atomic:
     case OMPD_flush:
     case OMPD_depobj:
+    case OMPD_scan:
     case OMPD_teams:
     case OMPD_target_data:
     case OMPD_distribute:

clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp

diff --git a/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp b/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
index b139529..4b5c855 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
@@ -787,6 +787,7 @@
     case OMPD_atomic:
     case OMPD_flush:
     case OMPD_depobj:
+    case OMPD_scan:
     case OMPD_teams:
     case OMPD_target_data:
     case OMPD_target_exit_data:
@@ -864,6 +865,7 @@
   case OMPD_atomic:
   case OMPD_flush:
   case OMPD_depobj:
+  case OMPD_scan:
   case OMPD_teams:
   case OMPD_target_data:
   case OMPD_target_exit_data:
@@ -1034,6 +1036,7 @@
     case OMPD_atomic:
     case OMPD_flush:
     case OMPD_depobj:
+    case OMPD_scan:
     case OMPD_teams:
     case OMPD_target_data:
     case OMPD_target_exit_data:
@@ -1117,6 +1120,7 @@
   case OMPD_atomic:
   case OMPD_flush:
   case OMPD_depobj:
+  case OMPD_scan:
   case OMPD_teams:
   case OMPD_target_data:
   case OMPD_target_exit_data:

clang/lib/CodeGen/CGStmt.cpp

diff --git a/clang/lib/CodeGen/CGStmt.cpp b/clang/lib/CodeGen/CGStmt.cpp
index 49f1725..85c3bcc 100644
--- a/clang/lib/CodeGen/CGStmt.cpp
+++ b/clang/lib/CodeGen/CGStmt.cpp
@@ -250,6 +250,9 @@
   case Stmt::OMPDepobjDirectiveClass:
     EmitOMPDepobjDirective(cast<OMPDepobjDirective>(*S));
     break;
+  case Stmt::OMPScanDirectiveClass:
+    llvm_unreachable("Scan directive not supported yet.");
+    break;
   case Stmt::OMPOrderedDirectiveClass:
     EmitOMPOrderedDirective(cast<OMPOrderedDirective>(*S));
     break;