diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index d74a872..cf90490 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -8697,7 +8697,7 @@
   SDValue Op2 = Op.getOperand(2);
   DebugLoc DL = Op.getDebugLoc();
 
-  SDValue Ops[] = {Cond, Op1, Op2};
+  SDValue Ops[] = {Op1, Op2, Cond};
 
   assert(Op1.getValueType().isVector() && "Op1 must be a vector");
   assert(Op2.getValueType().isVector() && "Op2 must be a vector");
diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td
index 7ad9c87..c2db917 100644
--- a/lib/Target/X86/X86InstrFragmentsSIMD.td
+++ b/lib/Target/X86/X86InstrFragmentsSIMD.td
@@ -61,10 +61,10 @@
 def X86pblendvb : SDNode<"X86ISD::PBLENDVB",
                  SDTypeProfile<1, 3, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>,
                                       SDTCisSameAs<0,2>, SDTCisSameAs<0,3>]>>;
-def X86blendvpd : SDNode<"X86ISD::BLENDVPD", 
+def X86blendvpd : SDNode<"X86ISD::BLENDVPD",
                   SDTypeProfile<1, 3, [SDTCisVT<0, v2i64>, SDTCisSameAs<0,1>,
                                        SDTCisSameAs<0,2>, SDTCisSameAs<0,3>]>>;
-def X86blendvps : SDNode<"X86ISD::BLENDVPS", 
+def X86blendvps : SDNode<"X86ISD::BLENDVPS",
                  SDTypeProfile<1, 3, [SDTCisVT<0, v4i32>, SDTCisSameAs<0,1>,
                                       SDTCisSameAs<0,2>, SDTCisSameAs<0,3>]>>;
 def X86pextrb  : SDNode<"X86ISD::PEXTRB",
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 9148c76..6bcba72 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -5853,9 +5853,14 @@
 defm VBLENDVPSY : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR256, i256mem,
                                          memopv32i8, int_x86_avx_blendv_ps_256>;
 
-def : Pat<(X86pblendvb VR128:$src1, VR128:$src2, VR128:$src3),
-          (VPBLENDVBrr VR128:$src1, VR128:$src2, VR128:$src3)>,
-          Requires<[HasAVX]>;
+let Predicates = [HasAVX] in {
+  def : Pat<(X86pblendvb VR128:$src1, VR128:$src2, VR128:$mask),
+            (VPBLENDVBrr VR128:$src1, VR128:$src2, VR128:$mask)>;
+  def : Pat<(X86blendvpd VR128:$src1, VR128:$src2, VR128:$mask),
+            (VBLENDVPDrr VR128:$src1, VR128:$src2, VR128:$mask)>;
+  def : Pat<(X86blendvps VR128:$src1, VR128:$src2, VR128:$mask),
+            (VBLENDVPSrr VR128:$src1, VR128:$src2, VR128:$mask)>;
+}
 
 /// SS41I_ternary_int - SSE 4.1 ternary operator
 let Uses = [XMM0], Constraints = "$src1 = $dst" in {
@@ -5877,16 +5882,18 @@
   }
 }
 
-defm BLENDVPD     : SS41I_ternary_int<0x15, "blendvpd", int_x86_sse41_blendvpd>;
-defm BLENDVPS     : SS41I_ternary_int<0x14, "blendvps", int_x86_sse41_blendvps>;
-defm PBLENDVB     : SS41I_ternary_int<0x10, "pblendvb", int_x86_sse41_pblendvb>;
+defm BLENDVPD : SS41I_ternary_int<0x15, "blendvpd", int_x86_sse41_blendvpd>;
+defm BLENDVPS : SS41I_ternary_int<0x14, "blendvps", int_x86_sse41_blendvps>;
+defm PBLENDVB : SS41I_ternary_int<0x10, "pblendvb", int_x86_sse41_pblendvb>;
 
-def : Pat<(X86pblendvb VR128:$src1, VR128:$src2, XMM0),
-          (PBLENDVBrr0 VR128:$src1, VR128:$src2)>, Requires<[HasSSE41]>;
-def : Pat<(X86blendvpd  XMM0, VR128:$src1, VR128:$src2),
-          (BLENDVPDrr0 VR128:$src1, VR128:$src2)>, Requires<[HasSSE41]>;
-def : Pat<(X86blendvps  XMM0, VR128:$src1, VR128:$src2),
-          (BLENDVPSrr0 VR128:$src1, VR128:$src2)>, Requires<[HasSSE41]>;
+let Predicates = [HasSSE41] in {
+  def : Pat<(X86pblendvb VR128:$src1, VR128:$src2, XMM0),
+            (PBLENDVBrr0 VR128:$src1, VR128:$src2)>;
+  def : Pat<(X86blendvpd VR128:$src1, VR128:$src2, XMM0),
+            (BLENDVPDrr0 VR128:$src1, VR128:$src2)>;
+  def : Pat<(X86blendvps VR128:$src1, VR128:$src2, XMM0),
+            (BLENDVPSrr0 VR128:$src1, VR128:$src2)>;
+}
 
 let Predicates = [HasAVX] in
 def VMOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
diff --git a/test/CodeGen/X86/avx-blend.ll b/test/CodeGen/X86/avx-blend.ll
new file mode 100644
index 0000000..68289ad
--- /dev/null
+++ b/test/CodeGen/X86/avx-blend.ll
@@ -0,0 +1,47 @@
+; RUN: llc < %s -mattr=+avx -march=x86 | FileCheck %s
+
+;CHECK: vsel_float
+;CHECK: vblendvps
+;CHECK: ret
+define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) {
+  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %v1, <4 x float> %v2
+  ret <4 x float> %vsel
+}
+
+
+;CHECK: vsel_i32
+;CHECK: vblendvps
+;CHECK: ret
+define <4 x i32> @vsel_i32(<4 x i32> %v1, <4 x i32> %v2) {
+  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> %v1, <4 x i32> %v2
+  ret <4 x i32> %vsel
+}
+
+
+;CHECK: vsel_double
+;CHECK: vblendvpd
+;CHECK: ret
+define <2 x double> @vsel_double(<2 x double> %v1, <2 x double> %v2) {
+  %vsel = select <2 x i1> <i1 true, i1 false>, <2 x double> %v1, <2 x double> %v2
+  ret <2 x double> %vsel
+}
+
+
+;CHECK: vsel_i64
+;CHECK: vblendvpd
+;CHECK: ret
+define <2 x i64> @vsel_i64(<2 x i64> %v1, <2 x i64> %v2) {
+  %vsel = select <2 x i1> <i1 true, i1 false>, <2 x i64> %v1, <2 x i64> %v2
+  ret <2 x i64> %vsel
+}
+
+
+;CHECK: vsel_i8
+;CHECK: vpblendvb
+;CHECK: ret
+define <16 x i8> @vsel_i8(<16 x i8> %v1, <16 x i8> %v2) {
+  %vsel = select <16 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <16 x i8> %v1, <16 x i8> %v2
+  ret <16 x i8> %vsel
+}
+
+
diff --git a/test/CodeGen/X86/vsel.ll b/test/CodeGen/X86/sse41-blend.ll
similarity index 100%
rename from test/CodeGen/X86/vsel.ll
rename to test/CodeGen/X86/sse41-blend.ll