diff --git a/include/llvm/Target/TargetRegisterInfo.h b/include/llvm/Target/TargetRegisterInfo.h
index afa2ee27443..2445897841a 100644
--- a/include/llvm/Target/TargetRegisterInfo.h
+++ b/include/llvm/Target/TargetRegisterInfo.h
@@ -876,7 +876,8 @@ class PrintReg {
   unsigned Reg;
   unsigned SubIdx;
 public:
-  PrintReg(unsigned reg, const TargetRegisterInfo *tri = 0, unsigned subidx = 0)
+  explicit PrintReg(unsigned reg, const TargetRegisterInfo *tri = 0,
+                    unsigned subidx = 0)
     : TRI(tri), Reg(reg), SubIdx(subidx) {}
   void print(raw_ostream&) const;
 };
diff --git a/test/CodeGen/X86/sse2-blend.ll b/test/CodeGen/X86/sse2-blend.ll
index 2f4317bf294..f08209f75b6 100644
--- a/test/CodeGen/X86/sse2-blend.ll
+++ b/test/CodeGen/X86/sse2-blend.ll
@@ -1,47 +1,5 @@
 ; RUN: llc < %s -march=x86 -mcpu=yonah -mattr=+sse2,-sse41 | FileCheck %s
 
-; CHECK: vsel_float
-; CHECK: pandn
-; CHECK: pand
-; CHECK: por
-; CHECK: ret
-define void@vsel_float(<4 x float>* %v1, <4 x float>* %v2) {
-  %A = load <4 x float>* %v1
-  %B = load <4 x float>* %v2
-  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %A, <4 x float> %B
-  store <4 x float > %vsel, <4 x float>* %v1
-  ret void
-}
-
-; CHECK: vsel_i32
-; CHECK: pandn
-; CHECK: pand
-; CHECK: por
-; CHECK: ret
-define void@vsel_i32(<4 x i32>* %v1, <4 x i32>* %v2) {
-  %A = load <4 x i32>* %v1
-  %B = load <4 x i32>* %v2
-  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> %A, <4 x i32> %B
-  store <4 x i32 > %vsel, <4 x i32>* %v1
-  ret void
-}
-
-; Without forcing instructions, fall back to the preferred PS domain.
-; CHECK: vsel_i64
-; CHECK: xorps
-; CHECK: andps
-; CHECK: andnps
-; CHECK: orps
-; CHECK: ret
-
-define void@vsel_i64(<4 x i64>* %v1, <4 x i64>* %v2) {
-  %A = load <4 x i64>* %v1
-  %B = load <4 x i64>* %v2
-  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i64> %A, <4 x i64> %B
-  store <4 x i64 > %vsel, <4 x i64>* %v1
-  ret void
-}
-
 ; Without forcing instructions, fall back to the preferred PS domain.
 ; CHECK: vsel_double
 ; CHECK: xorps