commit ab1ed2aa967c808f917ef51244db06a1db785580
author Chris Lattner <sabre@nondot.org> Tue Mar 14 17:56:49 2006 +0000
committer Chris Lattner <sabre@nondot.org> Tue Mar 14 17:56:49 2006 +0000
tree 2e8a14fde3ac873fb82cea63cf5198c52516261e
parent c5f866bb4a5d94b7bbd2a8ade3fe7f177bfbc90f

Fix an off by one error that caused PPC LLC failures last night.

llvm-svn: 26758

llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp

diff --git a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index 991b088..a392ba9 100644
--- a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -208,7 +208,7 @@
   SSARegMap *RegMap = DAG.getMachineFunction().getSSARegMap();
   bool HasVectorVReg = false;
   for (unsigned i = MRegisterInfo::FirstVirtualRegister, 
-       e = RegMap->getLastVirtReg(); i != e; ++i)
+       e = RegMap->getLastVirtReg()+1; i != e; ++i)
     if (RegMap->getRegClass(i) == &PPC::VRRCRegClass) {
       HasVectorVReg = true;
       break;