[llvm-commits] [llvm] r101258 - in /llvm/trunk/lib/CodeGen: MachineRegisterInfo.cpp SelectionDAG/SelectionDAGISel.cpp

[Dan Gohman]

Author: djg
Date: Wed Apr 14 12:05:00 2010
New Revision: 101258

URL: http://llvm.org/viewvc/llvm-project?rev=101258&view=rev
Log:
Move the code for initialing the entry block livein set out of
SelectionDAGISel.

Modified:
    llvm/trunk/lib/CodeGen/MachineRegisterInfo.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

Modified: llvm/trunk/lib/CodeGen/MachineRegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineRegisterInfo.cpp?rev=101258&r1=101257&r2=101258&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachineRegisterInfo.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineRegisterInfo.cpp Wed Apr 14 12:05:00 2010
@@ -248,6 +248,11 @@
         (void) Emitted;
       }
   }
+
+  // Add function live-ins to entry block live-in set.
+  for (MachineRegisterInfo::livein_iterator I = livein_begin(),
+       E = livein_end(); I != E; ++I)
+    EntryMBB->addLiveIn(I->first);
 }
 
 #ifndef NDEBUG

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp?rev=101258&r1=101257&r2=101258&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Wed Apr 14 12:05:00 2010
@@ -221,11 +221,6 @@
   // emitting the code for the block.
   RegInfo->EmitLiveInCopies(MF->begin(), TRI, TII);
 
-  // Add function live-ins to entry block live-in set.
-  for (MachineRegisterInfo::livein_iterator I = RegInfo->livein_begin(),
-         E = RegInfo->livein_end(); I != E; ++I)
-    MF->begin()->addLiveIn(I->first);
-
 #ifndef NDEBUG
   assert(FuncInfo->CatchInfoFound.size() == FuncInfo->CatchInfoLost.size() &&
          "Not all catch info was assigned to a landing pad!");