Register scavenger is now capable of scavenging. It spills a register whose use of...

[oota-llvm.git] / include / llvm / CodeGen / SelectionDAGISel.h

diff --git a/include/llvm/CodeGen/SelectionDAGISel.h b/include/llvm/CodeGen/SelectionDAGISel.h
index 4168edf9be40ee567dde6dab75303f7d81a5860c..492e877f192ad828bc3458c4d0bdb3760bf77259 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAGISel.h
+++ b/include/llvm/CodeGen/SelectionDAGISel.h
@@ -31,6 +31,20 @@ namespace llvm {
   class FunctionLoweringInfo;
   class HazardRecognizer;
 
+  namespace SDISelParamFlags {
+    enum Flags {
+      NoFlagSet         = 0,
+      Signed            = 1<<0,
+      SignedOffs        = 0,
+      InReg             = 1<<1,
+      InRegOffs         = 1,
+      StructReturn      = 1<<2,
+      StructReturnOffs  = 2,
+      OrigAlignment     = 0x1F<<27,
+      OrigAlignmentOffs = 27
+    };
+  }
+  
 /// SelectionDAGISel - This is the common base class used for SelectionDAG-based
 /// pattern-matching instruction selectors.
 class SelectionDAGISel : public FunctionPass {