Add the llvm.frameallocate and llvm.recoverframeallocation intrinsics

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

diff --git a/include/llvm/CodeGen/MachineFrameInfo.h b/include/llvm/CodeGen/MachineFrameInfo.h
index 1e7fee666fc9eaa65cf5980db8175fdadf1de748..667736021f9271719270f8f20bcc93dc4f6de039 100644 (file)
--- a/include/llvm/CodeGen/MachineFrameInfo.h
+++ b/include/llvm/CodeGen/MachineFrameInfo.h
@@ -516,6 +516,10 @@ public:
   /// on the stack.  Returns an index with a negative value.
   int CreateFixedSpillStackObject(uint64_t Size, int64_t SPOffset);
 
+  /// Allocates memory at a fixed, target-specific offset from the frame
+  /// pointer. Marks the function as having its frame address taken.
+  int CreateFrameAllocation(uint64_t Size);
+
   /// isFixedObjectIndex - Returns true if the specified index corresponds to a
   /// fixed stack object.
   bool isFixedObjectIndex(int ObjectIdx) const {