Stub out a new LiveDebugVariables pass.

[oota-llvm.git] / lib / CodeGen / VirtRegMap.h

diff --git a/lib/CodeGen/VirtRegMap.h b/lib/CodeGen/VirtRegMap.h
index 8b6082d18193285a244f99ba3898d88d931c7dd5..0bf52be847f629a6819a5cead16b970a078015de 100644 (file)
--- a/lib/CodeGen/VirtRegMap.h
+++ b/lib/CodeGen/VirtRegMap.h
@@ -134,6 +134,9 @@ namespace llvm {
     /// UnusedRegs - A list of physical registers that have not been used.
     BitVector UnusedRegs;
 
+    /// createSpillSlot - Allocate a spill slot for RC from MFI.
+    unsigned createSpillSlot(const TargetRegisterClass *RC);
+
     VirtRegMap(const VirtRegMap&);     // DO NOT IMPLEMENT
     void operator=(const VirtRegMap&); // DO NOT IMPLEMENT