LivePhysReg: Use reference instead of pointer in init(); NFC

llvm-svn: 289002
diff --git a/llvm/lib/CodeGen/ExecutionDepsFix.cpp b/llvm/lib/CodeGen/ExecutionDepsFix.cpp
index 54164c9..e7c6b03 100644
--- a/llvm/lib/CodeGen/ExecutionDepsFix.cpp
+++ b/llvm/lib/CodeGen/ExecutionDepsFix.cpp
@@ -612,7 +612,7 @@
     return;
 
   // Collect this block's live out register units.
-  LiveRegSet.init(TRI);
+  LiveRegSet.init(*TRI);
   // We do not need to care about pristine registers as they are just preserved
   // but not actually used in the function.
   LiveRegSet.addLiveOutsNoPristines(*MBB);