[Openmp-commits] [PATCH] D52122: [OpenMP][libomptarget] Set the frame pointer then test empty slot condition

Phabricator via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Tue Sep 25 11:49:45 PDT 2018

This revision was automatically updated to reflect the committed changes.
Closed by commit rOMP343006: [OpenMP][libomptarget] Set the frame pointer then test empty slot condition (authored by gbercea, committed by ).




Index: libomptarget/deviceRTLs/nvptx/src/data_sharing.cu
--- libomptarget/deviceRTLs/nvptx/src/data_sharing.cu
+++ libomptarget/deviceRTLs/nvptx/src/data_sharing.cu
@@ -477,13 +477,13 @@
     // Pointer to next available stack.
     void *&StackP = DataSharingState.StackPtr[WID];
+    // Pop the frame.
+    StackP = FrameStart;
     // If the current slot is empty, we need to free the slot after the
     // pop.
     bool SlotEmpty = (StackP == &SlotP->Data[0]);
-    // Pop the frame.
-    StackP = FrameStart;
     if (SlotEmpty && SlotP->Prev) {
       // Before removing the slot we need to reset StackP.
       StackP = SlotP->PrevSlotStackPtr;

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