diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index 0267fe266ee..c1ccc375bdd 100644
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -1404,67 +1404,68 @@ void X86InstrInfo::copyRegToReg(MachineBasicBlock &MBB,
                                    unsigned DestReg, unsigned SrcReg,
                                    const TargetRegisterClass *DestRC,
                                    const TargetRegisterClass *SrcRC) const {
-  if (DestRC != SrcRC) {
-    // Moving EFLAGS to / from another register requires a push and a pop.
-    if (SrcRC == &X86::CCRRegClass) {
-      assert(SrcReg == X86::EFLAGS);
-      if (DestRC == &X86::GR64RegClass) {
-        BuildMI(MBB, MI, get(X86::PUSHFQ));
-        BuildMI(MBB, MI, get(X86::POP64r), DestReg);
-        return;
-      } else if (DestRC == &X86::GR32RegClass) {
-        BuildMI(MBB, MI, get(X86::PUSHFD));
-        BuildMI(MBB, MI, get(X86::POP32r), DestReg);
-        return;
-      }
-    } else if (DestRC == &X86::CCRRegClass) {
-      assert(DestReg == X86::EFLAGS);
-      if (SrcRC == &X86::GR64RegClass) {
-        BuildMI(MBB, MI, get(X86::PUSH64r)).addReg(SrcReg);
-        BuildMI(MBB, MI, get(X86::POPFQ));
-        return;
-      } else if (SrcRC == &X86::GR32RegClass) {
-        BuildMI(MBB, MI, get(X86::PUSH32r)).addReg(SrcReg);
-        BuildMI(MBB, MI, get(X86::POPFD));
-        return;
-      }
+  if (DestRC == SrcRC) {
+    unsigned Opc;
+    if (DestRC == &X86::GR64RegClass) {
+      Opc = X86::MOV64rr;
+    } else if (DestRC == &X86::GR32RegClass) {
+      Opc = X86::MOV32rr;
+    } else if (DestRC == &X86::GR16RegClass) {
+      Opc = X86::MOV16rr;
+    } else if (DestRC == &X86::GR8RegClass) {
+      Opc = X86::MOV8rr;
+    } else if (DestRC == &X86::GR32_RegClass) {
+      Opc = X86::MOV32_rr;
+    } else if (DestRC == &X86::GR16_RegClass) {
+      Opc = X86::MOV16_rr;
+    } else if (DestRC == &X86::RFP32RegClass) {
+      Opc = X86::MOV_Fp3232;
+    } else if (DestRC == &X86::RFP64RegClass || DestRC == &X86::RSTRegClass) {
+      Opc = X86::MOV_Fp6464;
+    } else if (DestRC == &X86::RFP80RegClass) {
+      Opc = X86::MOV_Fp8080;
+    } else if (DestRC == &X86::FR32RegClass) {
+      Opc = X86::FsMOVAPSrr;
+    } else if (DestRC == &X86::FR64RegClass) {
+      Opc = X86::FsMOVAPDrr;
+    } else if (DestRC == &X86::VR128RegClass) {
+      Opc = X86::MOVAPSrr;
+    } else if (DestRC == &X86::VR64RegClass) {
+      Opc = X86::MMX_MOVQ64rr;
+    } else {
+      assert(0 && "Unknown regclass");
+      abort();
     }
-    cerr << "Not yet supported!";
-    abort();
+    BuildMI(MBB, MI, get(Opc), DestReg).addReg(SrcReg);
+    return;
   }
-
-  unsigned Opc;
-  if (DestRC == &X86::GR64RegClass) {
-    Opc = X86::MOV64rr;
-  } else if (DestRC == &X86::GR32RegClass) {
-    Opc = X86::MOV32rr;
-  } else if (DestRC == &X86::GR16RegClass) {
-    Opc = X86::MOV16rr;
-  } else if (DestRC == &X86::GR8RegClass) {
-    Opc = X86::MOV8rr;
-  } else if (DestRC == &X86::GR32_RegClass) {
-    Opc = X86::MOV32_rr;
-  } else if (DestRC == &X86::GR16_RegClass) {
-    Opc = X86::MOV16_rr;
-  } else if (DestRC == &X86::RFP32RegClass) {
-    Opc = X86::MOV_Fp3232;
-  } else if (DestRC == &X86::RFP64RegClass || DestRC == &X86::RSTRegClass) {
-    Opc = X86::MOV_Fp6464;
-  } else if (DestRC == &X86::RFP80RegClass) {
-    Opc = X86::MOV_Fp8080;
-  } else if (DestRC == &X86::FR32RegClass) {
-    Opc = X86::FsMOVAPSrr;
-  } else if (DestRC == &X86::FR64RegClass) {
-    Opc = X86::FsMOVAPDrr;
-  } else if (DestRC == &X86::VR128RegClass) {
-    Opc = X86::MOVAPSrr;
-  } else if (DestRC == &X86::VR64RegClass) {
-    Opc = X86::MMX_MOVQ64rr;
-  } else {
-    assert(0 && "Unknown regclass");
-    abort();
+  
+  // Moving EFLAGS to / from another register requires a push and a pop.
+  if (SrcRC == &X86::CCRRegClass) {
+    assert(SrcReg == X86::EFLAGS);
+    if (DestRC == &X86::GR64RegClass) {
+      BuildMI(MBB, MI, get(X86::PUSHFQ));
+      BuildMI(MBB, MI, get(X86::POP64r), DestReg);
+      return;
+    } else if (DestRC == &X86::GR32RegClass) {
+      BuildMI(MBB, MI, get(X86::PUSHFD));
+      BuildMI(MBB, MI, get(X86::POP32r), DestReg);
+      return;
+    }
+  } else if (DestRC == &X86::CCRRegClass) {
+    assert(DestReg == X86::EFLAGS);
+    if (SrcRC == &X86::GR64RegClass) {
+      BuildMI(MBB, MI, get(X86::PUSH64r)).addReg(SrcReg);
+      BuildMI(MBB, MI, get(X86::POPFQ));
+      return;
+    } else if (SrcRC == &X86::GR32RegClass) {
+      BuildMI(MBB, MI, get(X86::PUSH32r)).addReg(SrcReg);
+      BuildMI(MBB, MI, get(X86::POPFD));
+      return;
+    }
   }
-  BuildMI(MBB, MI, get(Opc), DestReg).addReg(SrcReg);
+  cerr << "Not yet supported!";
+  abort();
 }
 
 static unsigned getStoreRegOpcode(const TargetRegisterClass *RC,