[PATCH] D90099: [Clang][OpenMP] Added the support for target data nowait

[Shilei Tian via Phabricator via cfe-commits]

tianshilei1992 created this revision.
Herald added subscribers: cfe-commits, guansong, yaxunl.
Herald added a project: clang.
tianshilei1992 requested review of this revision.
Herald added a reviewer: jdoerfert.
Herald added a subscriber: sstefan1.

Previously we added support for target nowait, but target data nowait
has not been supported yet. In this patch, target data nowait will also be
wrapped into a task.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D90099

Files:
  clang/lib/CodeGen/CGOpenMPRuntime.cpp


Index: clang/lib/CodeGen/CGOpenMPRuntime.cpp
===================================================================
--- clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -10518,11 +10518,12 @@
     TargetDataInfo Info;
     // Fill up the arrays and create the arguments.
     emitOffloadingArrays(CGF, CombinedInfo, Info);
-    bool HasDependClauses = D.hasClausesOfKind<OMPDependClause>();
+    const bool RequiresOuterTask = D.hasClausesOfKind<OMPDependClause>() ||
+                                   D.hasClausesOfKind<OMPDependClause>();
     emitOffloadingArraysArgument(CGF, Info.BasePointersArray,
                                  Info.PointersArray, Info.SizesArray,
                                  Info.MapTypesArray, Info.MappersArray, Info,
-                                 {/*ForEndTask=*/false, HasDependClauses});
+                                 {/*ForEndTask=*/false, RequiresOuterTask});
     InputInfo.NumberOfTargetItems = Info.NumberOfPtrs;
     InputInfo.BasePointersArray =
         Address(Info.BasePointersArray, CGM.getPointerAlign());
@@ -10532,7 +10533,7 @@
         Address(Info.SizesArray, CGM.getPointerAlign());
     InputInfo.MappersArray = Address(Info.MappersArray, CGM.getPointerAlign());
     MapTypesArray = Info.MapTypesArray;
-    if (HasDependClauses)
+    if (RequiresOuterTask)
       CGF.EmitOMPTargetTaskBasedDirective(D, ThenGen, InputInfo);
     else
       emitInlinedDirective(CGF, D.getDirectiveKind(), ThenGen);



Index: clang/lib/CodeGen/CGOpenMPRuntime.cpp
===================================================================
--- clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -10518,11 +10518,12 @@
     TargetDataInfo Info;
     // Fill up the arrays and create the arguments.
     emitOffloadingArrays(CGF, CombinedInfo, Info);
-    bool HasDependClauses = D.hasClausesOfKind<OMPDependClause>();
+    const bool RequiresOuterTask = D.hasClausesOfKind<OMPDependClause>() ||
+                                   D.hasClausesOfKind<OMPDependClause>();
     emitOffloadingArraysArgument(CGF, Info.BasePointersArray,
                                  Info.PointersArray, Info.SizesArray,
                                  Info.MapTypesArray, Info.MappersArray, Info,
-                                 {/*ForEndTask=*/false, HasDependClauses});
+                                 {/*ForEndTask=*/false, RequiresOuterTask});
     InputInfo.NumberOfTargetItems = Info.NumberOfPtrs;
     InputInfo.BasePointersArray =
         Address(Info.BasePointersArray, CGM.getPointerAlign());
@@ -10532,7 +10533,7 @@
         Address(Info.SizesArray, CGM.getPointerAlign());
     InputInfo.MappersArray = Address(Info.MappersArray, CGM.getPointerAlign());
     MapTypesArray = Info.MapTypesArray;
-    if (HasDependClauses)
+    if (RequiresOuterTask)
       CGF.EmitOMPTargetTaskBasedDirective(D, ThenGen, InputInfo);
     else
       emitInlinedDirective(CGF, D.getDirectiveKind(), ThenGen);

_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits