Add a custom safepoint method, in order for language implementers to decide which...

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

diff --git a/include/llvm/CodeGen/LiveStackAnalysis.h b/include/llvm/CodeGen/LiveStackAnalysis.h
index 8a8dcaf5728f08be9b9a8dbbee0bcf0fb0b08a0f..86c4d7c11067a9f7e4ac33f231edae364934533f 100644 (file)
--- a/include/llvm/CodeGen/LiveStackAnalysis.h
+++ b/include/llvm/CodeGen/LiveStackAnalysis.h
@@ -25,6 +25,8 @@
 namespace llvm {
 
   class LiveStacks : public MachineFunctionPass {
+    const TargetRegisterInfo *TRI;
+
     /// Special pool allocator for VNInfo's (LiveInterval val#).
     ///
     VNInfo::Allocator VNInfoAllocator;