diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -19924,6 +19924,16 @@
     case ISD::SUB:
     case ISD::AND:
     case ISD::XOR:
+    case ISD::OR:
+    case ISD::SMAX:
+    case ISD::SMIN:
+    case ISD::UMAX:
+    case ISD::UMIN:
+    case ISD::ABS:
+    case ISD::SHL:
+    case ISD::SRL:
+    case ISD::SRA:
+    case ISD::MUL:
       break;
     }
     if (!V->hasOneUse())
diff --git a/llvm/test/CodeGen/X86/combine-mask-with-shuffle.ll b/llvm/test/CodeGen/X86/combine-mask-with-shuffle.ll
--- a/llvm/test/CodeGen/X86/combine-mask-with-shuffle.ll
+++ b/llvm/test/CodeGen/X86/combine-mask-with-shuffle.ll
@@ -10,10 +10,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpord %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -32,10 +31,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpmulld %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -51,10 +49,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vpshufd {{.*#+}} zmm1 = zmm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
 ; CHECK-NEXT:    vpabsd %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -75,10 +72,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpminud %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -97,10 +93,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpmaxud %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -119,10 +114,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpminsd %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -141,10 +135,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpmaxsd %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -163,10 +156,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpsllvd %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -185,10 +177,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpsravd %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
@@ -207,10 +198,9 @@
 ; CHECK-NEXT:    kmovw %eax, %k1
 ; CHECK-NEXT:    vpblendmd %zmm1, %zmm0, %zmm2 {%k1}
 ; CHECK-NEXT:    vpsrlvd %zmm2, %zmm1, %zmm1
-; CHECK-NEXT:    vpopcntd %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
 ; CHECK-NEXT:    kmovw %eax, %k1
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpopcntd %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vmovdqa64 %zmm1, %zmm0
 ; CHECK-NEXT:    retq
   %shuf0_0 = shufflevector <16 x i32> %v0, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
diff --git a/llvm/test/CodeGen/X86/vselect-avx512.ll b/llvm/test/CodeGen/X86/vselect-avx512.ll
--- a/llvm/test/CodeGen/X86/vselect-avx512.ll
+++ b/llvm/test/CodeGen/X86/vselect-avx512.ll
@@ -17,24 +17,21 @@
 ; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm2[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
 ; CHECK-NEXT:    vpminsd %zmm2, %zmm0, %zmm1
 ; CHECK-NEXT:    vpmaxsd %zmm2, %zmm0, %zmm0
-; CHECK-NEXT:    movb $-86, %al
-; CHECK-NEXT:    kmovw %eax, %k2
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k2}
-; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm1[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
-; CHECK-NEXT:    vpminsd %zmm1, %zmm0, %zmm2
-; CHECK-NEXT:    vpmaxsd %zmm1, %zmm0, %zmm2 {%k1}
-; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm2[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
+; CHECK-NEXT:    vshufps {{.*#+}} zmm2 = zmm1[0,1],zmm0[2,3],zmm1[4,5],zmm0[6,7],zmm1[8,9],zmm0[10,11],zmm1[12,13],zmm0[14,15]
+; CHECK-NEXT:    vshufps {{.*#+}} zmm0 = zmm1[1,0],zmm0[3,2],zmm1[5,4],zmm0[7,6],zmm1[9,8],zmm0[11,10],zmm1[13,12],zmm0[15,14]
+; CHECK-NEXT:    vpminsd %zmm2, %zmm0, %zmm1
+; CHECK-NEXT:    vpmaxsd %zmm2, %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm1[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
 ; CHECK-NEXT:    vpermq {{.*#+}} zmm0 = zmm0[2,3,0,1,6,7,4,5]
+; CHECK-NEXT:    vpminsd %zmm1, %zmm0, %zmm2
+; CHECK-NEXT:    movw $-3856, %ax # imm = 0xF0F0
+; CHECK-NEXT:    kmovw %eax, %k2
+; CHECK-NEXT:    vpmaxsd %zmm1, %zmm0, %zmm2 {%k2}
+; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm2[2,3,0,1,6,7,4,5,10,11,8,9,14,15,12,13]
 ; CHECK-NEXT:    vpminsd %zmm2, %zmm0, %zmm1
 ; CHECK-NEXT:    vpmaxsd %zmm2, %zmm0, %zmm0
-; CHECK-NEXT:    movb $-52, %al
-; CHECK-NEXT:    kmovw %eax, %k3
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k3}
-; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm1[2,3,0,1,6,7,4,5,10,11,8,9,14,15,12,13]
-; CHECK-NEXT:    vpminsd %zmm1, %zmm0, %zmm2
-; CHECK-NEXT:    vpmaxsd %zmm1, %zmm0, %zmm0
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm2 {%k2}
-; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm2[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
+; CHECK-NEXT:    vshufps {{.*#+}} zmm2 = zmm1[0,1],zmm0[2,3],zmm1[4,5],zmm0[6,7],zmm1[8,9],zmm0[10,11],zmm1[12,13],zmm0[14,15]
+; CHECK-NEXT:    vshufps {{.*#+}} zmm0 = zmm1[1,0],zmm0[3,2],zmm1[5,4],zmm0[7,6],zmm1[9,8],zmm0[11,10],zmm1[13,12],zmm0[15,14]
 ; CHECK-NEXT:    vpminsd %zmm2, %zmm0, %zmm1
 ; CHECK-NEXT:    vpmaxsd %zmm2, %zmm0, %zmm1 {%k1}
 ; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm1[3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12]
@@ -44,16 +41,15 @@
 ; CHECK-NEXT:    vshufi64x2 {{.*#+}} zmm1 = zmm2[2,3,0,1],zmm0[6,7,4,5]
 ; CHECK-NEXT:    vshufi64x2 {{.*#+}} zmm0 = zmm2[0,1,2,3],zmm0[4,5,6,7]
 ; CHECK-NEXT:    vpminsd %zmm0, %zmm1, %zmm2
-; CHECK-NEXT:    vpmaxsd %zmm0, %zmm1, %zmm0
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm2 {%k3}
+; CHECK-NEXT:    vpmaxsd %zmm0, %zmm1, %zmm2 {%k2}
 ; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm2[2,3,0,1,6,7,4,5,10,11,8,9,14,15,12,13]
 ; CHECK-NEXT:    vpminsd %zmm2, %zmm0, %zmm1
 ; CHECK-NEXT:    vpmaxsd %zmm2, %zmm0, %zmm0
-; CHECK-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k2}
-; CHECK-NEXT:    vpshufd {{.*#+}} zmm0 = zmm1[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14]
-; CHECK-NEXT:    vpminsd %zmm1, %zmm0, %zmm2
-; CHECK-NEXT:    vpmaxsd %zmm1, %zmm0, %zmm2 {%k1}
-; CHECK-NEXT:    vmovdqu64 %zmm2, (%rdi)
+; CHECK-NEXT:    vshufps {{.*#+}} zmm2 = zmm1[0,1],zmm0[2,3],zmm1[4,5],zmm0[6,7],zmm1[8,9],zmm0[10,11],zmm1[12,13],zmm0[14,15]
+; CHECK-NEXT:    vshufps {{.*#+}} zmm0 = zmm1[1,0],zmm0[3,2],zmm1[5,4],zmm0[7,6],zmm1[9,8],zmm0[11,10],zmm1[13,12],zmm0[15,14]
+; CHECK-NEXT:    vpminsd %zmm2, %zmm0, %zmm1
+; CHECK-NEXT:    vpmaxsd %zmm2, %zmm0, %zmm1 {%k1}
+; CHECK-NEXT:    vmovdqu64 %zmm1, (%rdi)
 ; CHECK-NEXT:    vzeroupper
 ; CHECK-NEXT:    retq
   %2 = load <16 x i32>, ptr %0, align 1