X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FCriticalAntiDepBreaker.cpp;h=07e534238653f66b5a28df87a37772e5c4163493;hb=a3e49ea99afc3c9f43953bdc3b3bd77970ed510d;hp=d8401ca976d53d5f7d672f02e80148200c12a6ab;hpb=56dd2d08864a9da5e01939020249cc6f1248d299;p=oota-llvm.git

diff --git a/lib/CodeGen/CriticalAntiDepBreaker.cpp b/lib/CodeGen/CriticalAntiDepBreaker.cpp
index d8401ca976d..07e53423865 100644
--- a/lib/CodeGen/CriticalAntiDepBreaker.cpp
+++ b/lib/CodeGen/CriticalAntiDepBreaker.cpp
@@ -57,8 +57,8 @@ void CriticalAntiDepBreaker::StartBlock(MachineBasicBlock *BB) {
   // Examine the live-in regs of all successors.
   for (MachineBasicBlock::succ_iterator SI = BB->succ_begin(),
          SE = BB->succ_end(); SI != SE; ++SI)
-    for (unsigned LI : (*SI)->liveins()) {
-      for (MCRegAliasIterator AI(LI, TRI, true); AI.isValid(); ++AI) {
+    for (const auto &LI : (*SI)->liveins()) {
+      for (MCRegAliasIterator AI(LI.PhysReg, TRI, true); AI.isValid(); ++AI) {
         unsigned Reg = *AI;
         Classes[Reg] = reinterpret_cast<TargetRegisterClass *>(-1);
         KillIndices[Reg] = BBSize;