diff --git a/lib/Target/X86/InstSelectSimple.cpp b/lib/Target/X86/InstSelectSimple.cpp
index a8ed6f6..4cb6562 100644
--- a/lib/Target/X86/InstSelectSimple.cpp
+++ b/lib/Target/X86/InstSelectSimple.cpp
@@ -207,7 +207,7 @@
       // the register here...
       //
       if (Constant *C = dyn_cast<Constant>(V)) {
-        copyConstantToRegister(C, Reg, BB, IPt);
+        copyConstantToRegister(C, Reg, MBB, IPt);
       } else if (GlobalValue *GV = dyn_cast<GlobalValue>(V)) {
         // Move the address of the global into the register
         BMI(MBB, IPt, X86::MOVir32, 1, Reg).addReg(GV);
diff --git a/lib/Target/X86/X86ISelSimple.cpp b/lib/Target/X86/X86ISelSimple.cpp
index a8ed6f6..4cb6562 100644
--- a/lib/Target/X86/X86ISelSimple.cpp
+++ b/lib/Target/X86/X86ISelSimple.cpp
@@ -207,7 +207,7 @@
       // the register here...
       //
       if (Constant *C = dyn_cast<Constant>(V)) {
-        copyConstantToRegister(C, Reg, BB, IPt);
+        copyConstantToRegister(C, Reg, MBB, IPt);
       } else if (GlobalValue *GV = dyn_cast<GlobalValue>(V)) {
         // Move the address of the global into the register
         BMI(MBB, IPt, X86::MOVir32, 1, Reg).addReg(GV);