X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=lib%2FCodeGen%2FSelectionDAG%2FSelectionDAGBuilder.cpp;h=90ac211a21891822f1367901f622d297300c9728;hp=08750cabed5df2a9b50f1a93283b0ba5e588ae55;hb=539e93120cdbb66f651fc55a810416f3175adc8f;hpb=edf1070ca74f7d646bce2c66db9f443d09e7d1d3

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 08750cabed5..90ac211a218 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -6886,6 +6886,9 @@ void SelectionDAGBuilder::visitStackmap(const CallInst &CI) {
   DAG.ReplaceAllUsesWith(Call, MN);
 
   DAG.DeleteNode(Call);
+
+  // Inform the Frame Information that we have a stackmap in this function.
+  FuncInfo.MF->getFrameInfo()->setHasStackMap();
 }
 
 /// \brief Lower llvm.experimental.patchpoint directly to its target opcode.
@@ -7025,6 +7028,9 @@ void SelectionDAGBuilder::visitPatchpoint(const CallInst &CI) {
   } else
     DAG.ReplaceAllUsesWith(Call, MN);
   DAG.DeleteNode(Call);
+
+  // Inform the Frame Information that we have a stackmap in this function.
+  FuncInfo.MF->getFrameInfo()->setHasStackMap();
 }
 
 /// TargetLowering::LowerCallTo - This is the default LowerCallTo