Vendor import of llvm trunk r300422:vendor/llvm/llvm-trunk-r300422

https://llvm.org/svn/llvm-project/llvm/trunk@300422

1 files changed, 2093 insertions, 104 deletions

diff --git a/test/CodeGen/X86/avx512-mask-op.ll b/test/CodeGen/X86/avx512-mask-op.ll
index b127585dc87b..aec1339d653d 100644
--- a/test/CodeGen/X86/avx512-mask-op.ll
+++ b/test/CodeGen/X86/avx512-mask-op.ll
@@ -1,14 +1,42 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -stack-symbol-ordering=0 -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=KNL
 ; RUN: llc < %s -stack-symbol-ordering=0 -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck %s --check-prefix=CHECK --check-prefix=SKX
+; RUN: llc < %s -stack-symbol-ordering=0 -march=x86-64 -mtriple=x86_64-apple-darwin -mattr=+avx512bw  | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512BW
+; RUN: llc < %s -stack-symbol-ordering=0 -march=x86-64 -mtriple=x86_64-apple-darwin -mattr=+avx512dq  | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512DQ
+
 
 define i16 @mask16(i16 %x) {
-; CHECK-LABEL: mask16:
-; CHECK:       ## BB#0:
-; CHECK-NEXT:    kmovw %edi, %k0
-; CHECK-NEXT:    knotw %k0, %k0
-; CHECK-NEXT:    kmovw %k0, %eax
-; CHECK-NEXT:    retq
+; KNL-LABEL: mask16:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k0
+; KNL-NEXT:    knotw %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: mask16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    knotw %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: mask16:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    knotw %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: mask16:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    knotw %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
   %m0 = bitcast i16 %x to <16 x i1>
   %m1 = xor <16 x i1> %m0, <i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1>
   %ret = bitcast <16 x i1> %m1 to i16
@@ -16,12 +44,33 @@ define i16 @mask16(i16 %x) {
 }
 
 define i32 @mask16_zext(i16 %x) {
-; CHECK-LABEL: mask16_zext:
-; CHECK:       ## BB#0:
-; CHECK-NEXT:    kmovw %edi, %k0
-; CHECK-NEXT:    knotw %k0, %k0
-; CHECK-NEXT:    kmovw %k0, %eax
-; CHECK-NEXT:    retq
+; KNL-LABEL: mask16_zext:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k0
+; KNL-NEXT:    knotw %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: mask16_zext:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    knotw %k0, %k0
+; SKX-NEXT:    kmovw %k0, %eax
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: mask16_zext:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    knotw %k0, %k0
+; AVX512BW-NEXT:    kmovw %k0, %eax
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: mask16_zext:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    knotw %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    retq
   %m0 = bitcast i16 %x to <16 x i1>
   %m1 = xor <16 x i1> %m0, <i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1>
   %m2 = bitcast <16 x i1> %m1 to i16
@@ -35,14 +84,32 @@ define i8 @mask8(i8 %x) {
 ; KNL-NEXT:    kmovw %edi, %k0
 ; KNL-NEXT:    knotw %k0, %k0
 ; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
 ; KNL-NEXT:    retq
 ;
 ; SKX-LABEL: mask8:
 ; SKX:       ## BB#0:
-; SKX-NEXT:    kmovb %edi, %k0
+; SKX-NEXT:    kmovd %edi, %k0
 ; SKX-NEXT:    knotb %k0, %k0
-; SKX-NEXT:    kmovb %k0, %eax
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: mask8:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    knotw %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: mask8:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    knotb %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
   %m0 = bitcast i8 %x to <8 x i1>
   %m1 = xor <8 x i1> %m0, <i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1>
   %ret = bitcast <8 x i1> %m1 to i8
@@ -60,10 +127,25 @@ define i32 @mask8_zext(i8 %x) {
 ;
 ; SKX-LABEL: mask8_zext:
 ; SKX:       ## BB#0:
-; SKX-NEXT:    kmovb %edi, %k0
+; SKX-NEXT:    kmovd %edi, %k0
 ; SKX-NEXT:    knotb %k0, %k0
 ; SKX-NEXT:    kmovb %k0, %eax
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: mask8_zext:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    knotw %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movzbl %al, %eax
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: mask8_zext:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    knotb %k0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, %eax
+; AVX512DQ-NEXT:    retq
   %m0 = bitcast i8 %x to <8 x i1>
   %m1 = xor <8 x i1> %m0, <i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1>
   %m2 = bitcast <8 x i1> %m1 to i8
@@ -102,6 +184,22 @@ define void @mask8_mem(i8* %ptr) {
 ; SKX-NEXT:    knotb %k0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: mask8_mem:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    movzbl (%rdi), %eax
+; AVX512BW-NEXT:    kmovd %eax, %k0
+; AVX512BW-NEXT:    knotw %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: mask8_mem:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovb (%rdi), %k0
+; AVX512DQ-NEXT:    knotb %k0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    retq
   %x = load i8, i8* %ptr, align 4
   %m0 = bitcast i8 %x to <8 x i1>
   %m1 = xor <8 x i1> %m0, <i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1, i1 -1>
@@ -129,15 +227,49 @@ define i16 @mand16(i16 %x, i16 %y) {
 }
 
 define i16 @mand16_mem(<16 x i1>* %x, <16 x i1>* %y) {
-; CHECK-LABEL: mand16_mem:
-; CHECK:       ## BB#0:
-; CHECK-NEXT:    kmovw (%rdi), %k0
-; CHECK-NEXT:    kmovw (%rsi), %k1
-; CHECK-NEXT:    kandw %k1, %k0, %k2
-; CHECK-NEXT:    kxorw %k1, %k0, %k0
-; CHECK-NEXT:    korw %k0, %k2, %k0
-; CHECK-NEXT:    kmovw %k0, %eax
-; CHECK-NEXT:    retq
+; KNL-LABEL: mand16_mem:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw (%rdi), %k0
+; KNL-NEXT:    kmovw (%rsi), %k1
+; KNL-NEXT:    kandw %k1, %k0, %k2
+; KNL-NEXT:    kxorw %k1, %k0, %k0
+; KNL-NEXT:    korw %k0, %k2, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: mand16_mem:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovw (%rdi), %k0
+; SKX-NEXT:    kmovw (%rsi), %k1
+; SKX-NEXT:    kandw %k1, %k0, %k2
+; SKX-NEXT:    kxorw %k1, %k0, %k0
+; SKX-NEXT:    korw %k0, %k2, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: mand16_mem:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovw (%rdi), %k0
+; AVX512BW-NEXT:    kmovw (%rsi), %k1
+; AVX512BW-NEXT:    kandw %k1, %k0, %k2
+; AVX512BW-NEXT:    kxorw %k1, %k0, %k0
+; AVX512BW-NEXT:    korw %k0, %k2, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: mand16_mem:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw (%rdi), %k0
+; AVX512DQ-NEXT:    kmovw (%rsi), %k1
+; AVX512DQ-NEXT:    kandw %k1, %k0, %k2
+; AVX512DQ-NEXT:    kxorw %k1, %k0, %k0
+; AVX512DQ-NEXT:    korw %k0, %k2, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
   %ma = load <16 x i1>, <16 x i1>* %x
   %mb = load <16 x i1>, <16 x i1>* %y
   %mc = and <16 x i1> %ma, %mb
@@ -153,14 +285,32 @@ define i8 @shuf_test1(i16 %v) nounwind {
 ; KNL-NEXT:    kmovw %edi, %k0
 ; KNL-NEXT:    kshiftrw $8, %k0, %k0
 ; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
 ; KNL-NEXT:    retq
 ;
 ; SKX-LABEL: shuf_test1:
 ; SKX:       ## BB#0:
-; SKX-NEXT:    kmovw %edi, %k0
+; SKX-NEXT:    kmovd %edi, %k0
 ; SKX-NEXT:    kshiftrw $8, %k0, %k0
-; SKX-NEXT:    kmovb %k0, %eax
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: shuf_test1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    kshiftrw $8, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: shuf_test1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kshiftrw $8, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
    %v1 = bitcast i16 %v to <16 x i1>
    %mask = shufflevector <16 x i1> %v1, <16 x i1> undef, <8 x i32> <i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
    %mask1 = bitcast <8 x i1> %mask to i8
@@ -168,14 +318,44 @@ define i8 @shuf_test1(i16 %v) nounwind {
 }
 
 define i32 @zext_test1(<16 x i32> %a, <16 x i32> %b) {
-; CHECK-LABEL: zext_test1:
-; CHECK:       ## BB#0:
-; CHECK-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
-; CHECK-NEXT:    kshiftlw $10, %k0, %k0
-; CHECK-NEXT:    kshiftrw $15, %k0, %k0
-; CHECK-NEXT:    kmovw %k0, %eax
-; CHECK-NEXT:    andl $1, %eax
-; CHECK-NEXT:    retq
+; KNL-LABEL: zext_test1:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; KNL-NEXT:    kshiftlw $10, %k0, %k0
+; KNL-NEXT:    kshiftrw $15, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    andl $1, %eax
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: zext_test1:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; SKX-NEXT:    kshiftlw $10, %k0, %k0
+; SKX-NEXT:    kshiftrw $15, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    andl $1, %eax
+; SKX-NEXT:    vzeroupper
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: zext_test1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; AVX512BW-NEXT:    kshiftlw $10, %k0, %k0
+; AVX512BW-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    andl $1, %eax
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: zext_test1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; AVX512DQ-NEXT:    kshiftlw $10, %k0, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    andl $1, %eax
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %cmp_res = icmp ugt <16 x i32> %a, %b
   %cmp_res.i1 = extractelement <16 x i1> %cmp_res, i32 5
   %res = zext i1 %cmp_res.i1 to i32
@@ -183,15 +363,48 @@ define i32 @zext_test1(<16 x i32> %a, <16 x i32> %b) {
 }
 
 define i16 @zext_test2(<16 x i32> %a, <16 x i32> %b) {
-; CHECK-LABEL: zext_test2:
-; CHECK:       ## BB#0:
-; CHECK-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
-; CHECK-NEXT:    kshiftlw $10, %k0, %k0
-; CHECK-NEXT:    kshiftrw $15, %k0, %k0
-; CHECK-NEXT:    kmovw %k0, %eax
-; CHECK-NEXT:    andl $1, %eax
-; CHECK-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
-; CHECK-NEXT:    retq
+; KNL-LABEL: zext_test2:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; KNL-NEXT:    kshiftlw $10, %k0, %k0
+; KNL-NEXT:    kshiftrw $15, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    andl $1, %eax
+; KNL-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: zext_test2:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; SKX-NEXT:    kshiftlw $10, %k0, %k0
+; SKX-NEXT:    kshiftrw $15, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    andl $1, %eax
+; SKX-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; SKX-NEXT:    vzeroupper
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: zext_test2:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; AVX512BW-NEXT:    kshiftlw $10, %k0, %k0
+; AVX512BW-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    andl $1, %eax
+; AVX512BW-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: zext_test2:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; AVX512DQ-NEXT:    kshiftlw $10, %k0, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    andl $1, %eax
+; AVX512DQ-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %cmp_res = icmp ugt <16 x i32> %a, %b
   %cmp_res.i1 = extractelement <16 x i1> %cmp_res, i32 5
   %res = zext i1 %cmp_res.i1 to i16
@@ -199,15 +412,48 @@ define i16 @zext_test2(<16 x i32> %a, <16 x i32> %b) {
 }
 
 define i8 @zext_test3(<16 x i32> %a, <16 x i32> %b) {
-; CHECK-LABEL: zext_test3:
-; CHECK:       ## BB#0:
-; CHECK-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
-; CHECK-NEXT:    kshiftlw $10, %k0, %k0
-; CHECK-NEXT:    kshiftrw $15, %k0, %k0
-; CHECK-NEXT:    kmovw %k0, %eax
-; CHECK-NEXT:    andl $1, %eax
-; CHECK-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
-; CHECK-NEXT:    retq
+; KNL-LABEL: zext_test3:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; KNL-NEXT:    kshiftlw $10, %k0, %k0
+; KNL-NEXT:    kshiftrw $15, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    andl $1, %eax
+; KNL-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: zext_test3:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; SKX-NEXT:    kshiftlw $10, %k0, %k0
+; SKX-NEXT:    kshiftrw $15, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    andl $1, %eax
+; SKX-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; SKX-NEXT:    vzeroupper
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: zext_test3:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; AVX512BW-NEXT:    kshiftlw $10, %k0, %k0
+; AVX512BW-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    andl $1, %eax
+; AVX512BW-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: zext_test3:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpcmpnleud %zmm1, %zmm0, %k0
+; AVX512DQ-NEXT:    kshiftlw $10, %k0, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    andl $1, %eax
+; AVX512DQ-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %cmp_res = icmp ugt <16 x i32> %a, %b
   %cmp_res.i1 = extractelement <16 x i1> %cmp_res, i32 5
   %res = zext i1 %cmp_res.i1 to i8
@@ -231,6 +477,23 @@ define i8 @conv1(<8 x i1>* %R) {
 ; SKX-NEXT:    movb $-2, -{{[0-9]+}}(%rsp)
 ; SKX-NEXT:    movb $-2, %al
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: conv1:
+; AVX512BW:       ## BB#0: ## %entry
+; AVX512BW-NEXT:    kxnorw %k0, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    movb $-2, -{{[0-9]+}}(%rsp)
+; AVX512BW-NEXT:    movb $-2, %al
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: conv1:
+; AVX512DQ:       ## BB#0: ## %entry
+; AVX512DQ-NEXT:    kxnorw %k0, %k0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    movb $-2, -{{[0-9]+}}(%rsp)
+; AVX512DQ-NEXT:    movb $-2, %al
+; AVX512DQ-NEXT:    retq
 entry:
   store <8 x i1> <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>, <8 x i1>* %R
 
@@ -257,7 +520,28 @@ define <4 x i32> @test4(<4 x i64> %x, <4 x i64> %y, <4 x i64> %x1, <4 x i64> %y1
 ; SKX-NEXT:    vpcmpgtq %ymm3, %ymm2, %k1
 ; SKX-NEXT:    kandnw %k0, %k1, %k0
 ; SKX-NEXT:    vpmovm2d %k0, %xmm0
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test4:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpcmpgtq %ymm1, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpmovqd %zmm0, %ymm0
+; AVX512BW-NEXT:    vpcmpgtq %ymm3, %ymm2, %ymm1
+; AVX512BW-NEXT:    vpmovqd %zmm1, %ymm1
+; AVX512BW-NEXT:    vpcmpgtd %xmm1, %xmm0, %xmm0
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test4:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpcmpgtq %ymm1, %ymm0, %ymm0
+; AVX512DQ-NEXT:    vpmovqd %zmm0, %ymm0
+; AVX512DQ-NEXT:    vpcmpgtq %ymm3, %ymm2, %ymm1
+; AVX512DQ-NEXT:    vpmovqd %zmm1, %ymm1
+; AVX512DQ-NEXT:    vpcmpgtd %xmm1, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %x_gt_y = icmp sgt <4 x i64> %x, %y
   %x1_gt_y1 = icmp sgt <4 x i64> %x1, %y1
   %res = icmp sgt <4 x i1>%x_gt_y, %x1_gt_y1
@@ -280,6 +564,20 @@ define <2 x i64> @test5(<2 x i64> %x, <2 x i64> %y, <2 x i64> %x1, <2 x i64> %y1
 ; SKX-NEXT:    kandnw %k1, %k0, %k0
 ; SKX-NEXT:    vpmovm2q %k0, %xmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test5:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpcmpgtq %xmm0, %xmm1, %xmm0
+; AVX512BW-NEXT:    vpcmpgtq %xmm3, %xmm2, %xmm1
+; AVX512BW-NEXT:    vpcmpgtq %xmm0, %xmm1, %xmm0
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test5:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpcmpgtq %xmm0, %xmm1, %xmm0
+; AVX512DQ-NEXT:    vpcmpgtq %xmm3, %xmm2, %xmm1
+; AVX512DQ-NEXT:    vpcmpgtq %xmm0, %xmm1, %xmm0
+; AVX512DQ-NEXT:    retq
   %x_gt_y = icmp slt <2 x i64> %x, %y
   %x1_gt_y1 = icmp sgt <2 x i64> %x1, %y1
   %res = icmp slt <2 x i1>%x_gt_y, %x1_gt_y1
@@ -316,10 +614,34 @@ define void @test7(<8 x i1> %mask)  {
 ; SKX-NEXT:    vpsllw $15, %xmm0, %xmm0
 ; SKX-NEXT:    vpmovw2m %xmm0, %k0
 ; SKX-NEXT:    movb $85, %al
-; SKX-NEXT:    kmovb %eax, %k1
+; SKX-NEXT:    kmovd %eax, %k1
 ; SKX-NEXT:    korb %k1, %k0, %k0
 ; SKX-NEXT:    ktestb %k0, %k0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test7:
+; AVX512BW:       ## BB#0: ## %allocas
+; AVX512BW-NEXT:    vpsllw $15, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpmovw2m %zmm0, %k0
+; AVX512BW-NEXT:    movb $85, %al
+; AVX512BW-NEXT:    kmovd %eax, %k1
+; AVX512BW-NEXT:    korw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    testb %al, %al
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test7:
+; AVX512DQ:       ## BB#0: ## %allocas
+; AVX512DQ-NEXT:    vpmovsxwq %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    movb $85, %al
+; AVX512DQ-NEXT:    kmovw %eax, %k1
+; AVX512DQ-NEXT:    korb %k1, %k0, %k0
+; AVX512DQ-NEXT:    ktestb %k0, %k0
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
 allocas:
   %a= or <8 x i1> %mask, <i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false>
   %b = bitcast <8 x i1> %a to i8
@@ -356,11 +678,45 @@ define <16 x i8> @test8(<16 x i32>%a, <16 x i32>%b, i32 %a1, i32 %b1) {
 ; SKX-NEXT:  ## BB#2:
 ; SKX-NEXT:    vpcmpltud %zmm2, %zmm1, %k0
 ; SKX-NEXT:    vpmovm2b %k0, %xmm0
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
 ; SKX-NEXT:  LBB17_1:
 ; SKX-NEXT:    vpcmpgtd %zmm2, %zmm0, %k0
 ; SKX-NEXT:    vpmovm2b %k0, %xmm0
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test8:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpxord %zmm2, %zmm2, %zmm2
+; AVX512BW-NEXT:    cmpl %esi, %edi
+; AVX512BW-NEXT:    jg LBB17_1
+; AVX512BW-NEXT:  ## BB#2:
+; AVX512BW-NEXT:    vpcmpltud %zmm2, %zmm1, %k0
+; AVX512BW-NEXT:    jmp LBB17_3
+; AVX512BW-NEXT:  LBB17_1:
+; AVX512BW-NEXT:    vpcmpgtd %zmm2, %zmm0, %k0
+; AVX512BW-NEXT:  LBB17_3:
+; AVX512BW-NEXT:    vpmovm2b %k0, %zmm0
+; AVX512BW-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test8:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpxord %zmm2, %zmm2, %zmm2
+; AVX512DQ-NEXT:    cmpl %esi, %edi
+; AVX512DQ-NEXT:    jg LBB17_1
+; AVX512DQ-NEXT:  ## BB#2:
+; AVX512DQ-NEXT:    vpcmpltud %zmm2, %zmm1, %k0
+; AVX512DQ-NEXT:    jmp LBB17_3
+; AVX512DQ-NEXT:  LBB17_1:
+; AVX512DQ-NEXT:    vpcmpgtd %zmm2, %zmm0, %k0
+; AVX512DQ-NEXT:  LBB17_3:
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm0
+; AVX512DQ-NEXT:    vpmovdb %zmm0, %xmm0
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %cond = icmp sgt i32 %a1, %b1
   %cmp1 = icmp sgt <16 x i32> %a, zeroinitializer
   %cmp2 = icmp ult <16 x i32> %b, zeroinitializer
@@ -398,6 +754,39 @@ define <16 x i1> @test9(<16 x i1>%a, <16 x i1>%b, i32 %a1, i32 %b1) {
 ; SKX-NEXT:    vpmovb2m %xmm0, %k0
 ; SKX-NEXT:    vpmovm2b %k0, %xmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test9:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    cmpl %esi, %edi
+; AVX512BW-NEXT:    jg LBB18_1
+; AVX512BW-NEXT:  ## BB#2:
+; AVX512BW-NEXT:    vpsllw $7, %xmm1, %xmm0
+; AVX512BW-NEXT:    jmp LBB18_3
+; AVX512BW-NEXT:  LBB18_1:
+; AVX512BW-NEXT:    vpsllw $7, %xmm0, %xmm0
+; AVX512BW-NEXT:  LBB18_3:
+; AVX512BW-NEXT:    vpmovb2m %zmm0, %k0
+; AVX512BW-NEXT:    vpmovm2b %k0, %zmm0
+; AVX512BW-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test9:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    cmpl %esi, %edi
+; AVX512DQ-NEXT:    jg LBB18_1
+; AVX512DQ-NEXT:  ## BB#2:
+; AVX512DQ-NEXT:    vpmovsxbd %xmm1, %zmm0
+; AVX512DQ-NEXT:    jmp LBB18_3
+; AVX512DQ-NEXT:  LBB18_1:
+; AVX512DQ-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512DQ-NEXT:  LBB18_3:
+; AVX512DQ-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm0
+; AVX512DQ-NEXT:    vpmovdb %zmm0, %xmm0
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %mask = icmp sgt i32 %a1, %b1
   %c = select i1 %mask, <16 x i1>%a, <16 x i1>%b
   ret <16 x i1>%c
@@ -430,6 +819,24 @@ define <4 x i1> @test11(<4 x i1>%a, <4 x i1>%b, i32 %a1, i32 %b1) {
 ; SKX-NEXT:    vptestmd %xmm0, %xmm0, %k0
 ; SKX-NEXT:    vpmovm2d %k0, %xmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test11:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    cmpl %esi, %edi
+; AVX512BW-NEXT:    jg LBB20_2
+; AVX512BW-NEXT:  ## BB#1:
+; AVX512BW-NEXT:    vmovaps %xmm1, %xmm0
+; AVX512BW-NEXT:  LBB20_2:
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test11:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    cmpl %esi, %edi
+; AVX512DQ-NEXT:    jg LBB20_2
+; AVX512DQ-NEXT:  ## BB#1:
+; AVX512DQ-NEXT:    vmovaps %xmm1, %xmm0
+; AVX512DQ-NEXT:  LBB20_2:
+; AVX512DQ-NEXT:    retq
   %mask = icmp sgt i32 %a1, %b1
   %c = select i1 %mask, <4 x i1>%a, <4 x i1>%b
   ret <4 x i1>%c
@@ -480,9 +887,33 @@ define <16 x i1> @test15(i32 %x, i32 %y)  {
 ; SKX-NEXT:    movw $21845, %ax ## imm = 0x5555
 ; SKX-NEXT:    movw $1, %cx
 ; SKX-NEXT:    cmovgw %ax, %cx
-; SKX-NEXT:    kmovw %ecx, %k0
+; SKX-NEXT:    kmovd %ecx, %k0
 ; SKX-NEXT:    vpmovm2b %k0, %xmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test15:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    cmpl %esi, %edi
+; AVX512BW-NEXT:    movw $21845, %ax ## imm = 0x5555
+; AVX512BW-NEXT:    movw $1, %cx
+; AVX512BW-NEXT:    cmovgw %ax, %cx
+; AVX512BW-NEXT:    kmovd %ecx, %k0
+; AVX512BW-NEXT:    vpmovm2b %k0, %zmm0
+; AVX512BW-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test15:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    cmpl %esi, %edi
+; AVX512DQ-NEXT:    movw $21845, %ax ## imm = 0x5555
+; AVX512DQ-NEXT:    movw $1, %cx
+; AVX512DQ-NEXT:    cmovgw %ax, %cx
+; AVX512DQ-NEXT:    kmovw %ecx, %k0
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm0
+; AVX512DQ-NEXT:    vpmovdb %zmm0, %xmm0
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %a = bitcast i16 21845 to <16 x i1>
   %b = bitcast i16 1 to <16 x i1>
   %mask = icmp sgt i32 %x, %y
@@ -509,18 +940,13 @@ define <64 x i8> @test16(i64 %x) {
 ; KNL-NEXT:    movl %edi, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    kmovw (%rsp), %k1
 ; KNL-NEXT:    kmovw {{[0-9]+}}(%rsp), %k2
-; KNL-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; KNL-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
 ; KNL-NEXT:    vpmovdb %zmm0, %xmm0
-; KNL-NEXT:    vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k2} {z}
+; KNL-NEXT:    vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
 ; KNL-NEXT:    vpmovdb %zmm1, %xmm1
-; KNL-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm1
 ; KNL-NEXT:    movl $1, %eax
-; KNL-NEXT:    vpinsrb $5, %eax, %xmm0, %xmm0
-; KNL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
-; KNL-NEXT:    vpsllw $7, %ymm0, %ymm0
-; KNL-NEXT:    vpand {{.*}}(%rip), %ymm0, %ymm0
-; KNL-NEXT:    vpxor %ymm1, %ymm1, %ymm1
-; KNL-NEXT:    vpcmpgtb %ymm0, %ymm1, %ymm0
+; KNL-NEXT:    vpinsrb $5, %eax, %xmm1, %xmm1
+; KNL-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
 ; KNL-NEXT:    kmovw {{[0-9]+}}(%rsp), %k1
 ; KNL-NEXT:    kmovw {{[0-9]+}}(%rsp), %k2
 ; KNL-NEXT:    vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
@@ -528,6 +954,10 @@ define <64 x i8> @test16(i64 %x) {
 ; KNL-NEXT:    vpternlogd $255, %zmm2, %zmm2, %zmm2 {%k2} {z}
 ; KNL-NEXT:    vpmovdb %zmm2, %xmm2
 ; KNL-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
+; KNL-NEXT:    vpsllw $7, %ymm0, %ymm0
+; KNL-NEXT:    vpand {{.*}}(%rip), %ymm0, %ymm0
+; KNL-NEXT:    vpxor %ymm2, %ymm2, %ymm2
+; KNL-NEXT:    vpcmpgtb %ymm0, %ymm2, %ymm0
 ; KNL-NEXT:    movq %rbp, %rsp
 ; KNL-NEXT:    popq %rbp
 ; KNL-NEXT:    retq
@@ -540,13 +970,67 @@ define <64 x i8> @test16(i64 %x) {
 ; SKX-NEXT:    vpmovm2b %k1, %zmm0
 ; SKX-NEXT:    vpsllq $40, %xmm0, %xmm0
 ; SKX-NEXT:    vpmovm2b %k0, %zmm1
-; SKX-NEXT:    vmovdqu {{.*#+}} ymm2 = [255,255,255,255,255,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
-; SKX-NEXT:    vpblendvb %ymm2, %ymm1, %ymm0, %ymm0
-; SKX-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; SKX-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
+; SKX-NEXT:    movl $32, %eax
+; SKX-NEXT:    kmovd %eax, %k1
+; SKX-NEXT:    vpblendmb %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT:    vshufi64x2 {{.*#+}} zmm0 = zmm0[0,1,2,3],zmm1[4,5,6,7]
 ; SKX-NEXT:    vpmovb2m %zmm0, %k0
 ; SKX-NEXT:    vpmovm2b %k0, %zmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test16:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovq %rdi, %k0
+; AVX512BW-NEXT:    kxnorw %k0, %k0, %k1
+; AVX512BW-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512BW-NEXT:    vpmovm2b %k1, %zmm0
+; AVX512BW-NEXT:    vpsllq $40, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpmovm2b %k0, %zmm1
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [255,255,255,255,255,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512BW-NEXT:    vpblendvb %ymm2, %ymm1, %ymm0, %ymm0
+; AVX512BW-NEXT:    vshufi64x2 {{.*#+}} zmm0 = zmm0[0,1,2,3],zmm1[4,5,6,7]
+; AVX512BW-NEXT:    vpmovb2m %zmm0, %k0
+; AVX512BW-NEXT:    vpmovm2b %k0, %zmm0
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test16:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    pushq %rbp
+; AVX512DQ-NEXT:  Lcfi0:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 16
+; AVX512DQ-NEXT:  Lcfi1:
+; AVX512DQ-NEXT:    .cfi_offset %rbp, -16
+; AVX512DQ-NEXT:    movq %rsp, %rbp
+; AVX512DQ-NEXT:  Lcfi2:
+; AVX512DQ-NEXT:    .cfi_def_cfa_register %rbp
+; AVX512DQ-NEXT:    andq $-32, %rsp
+; AVX512DQ-NEXT:    subq $64, %rsp
+; AVX512DQ-NEXT:    movl %edi, (%rsp)
+; AVX512DQ-NEXT:    shrq $32, %rdi
+; AVX512DQ-NEXT:    movl %edi, {{[0-9]+}}(%rsp)
+; AVX512DQ-NEXT:    kmovw (%rsp), %k0
+; AVX512DQ-NEXT:    kmovw {{[0-9]+}}(%rsp), %k1
+; AVX512DQ-NEXT:    vpmovm2d %k1, %zmm0
+; AVX512DQ-NEXT:    vpmovdb %zmm0, %xmm0
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm1
+; AVX512DQ-NEXT:    vpmovdb %zmm1, %xmm1
+; AVX512DQ-NEXT:    movl $1, %eax
+; AVX512DQ-NEXT:    vpinsrb $5, %eax, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
+; AVX512DQ-NEXT:    kmovw {{[0-9]+}}(%rsp), %k0
+; AVX512DQ-NEXT:    kmovw {{[0-9]+}}(%rsp), %k1
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm1
+; AVX512DQ-NEXT:    vpmovdb %zmm1, %xmm1
+; AVX512DQ-NEXT:    vpmovm2d %k1, %zmm2
+; AVX512DQ-NEXT:    vpmovdb %zmm2, %xmm2
+; AVX512DQ-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
+; AVX512DQ-NEXT:    vpsllw $7, %ymm0, %ymm0
+; AVX512DQ-NEXT:    vpand {{.*}}(%rip), %ymm0, %ymm0
+; AVX512DQ-NEXT:    vpxor %ymm2, %ymm2, %ymm2
+; AVX512DQ-NEXT:    vpcmpgtb %ymm0, %ymm2, %ymm0
+; AVX512DQ-NEXT:    movq %rbp, %rsp
+; AVX512DQ-NEXT:    popq %rbp
+; AVX512DQ-NEXT:    retq
   %a = bitcast i64 %x to <64 x i1>
   %b = insertelement <64 x i1>%a, i1 true, i32 5
   %c = sext <64 x i1>%b to <64 x i8>
@@ -572,20 +1056,15 @@ define <64 x i8> @test17(i64 %x, i32 %y, i32 %z) {
 ; KNL-NEXT:    movl %edi, {{[0-9]+}}(%rsp)
 ; KNL-NEXT:    kmovw (%rsp), %k1
 ; KNL-NEXT:    kmovw {{[0-9]+}}(%rsp), %k2
-; KNL-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; KNL-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
 ; KNL-NEXT:    vpmovdb %zmm0, %xmm0
-; KNL-NEXT:    vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k2} {z}
+; KNL-NEXT:    vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
 ; KNL-NEXT:    vpmovdb %zmm1, %xmm1
-; KNL-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm1
 ; KNL-NEXT:    xorl %eax, %eax
 ; KNL-NEXT:    cmpl %edx, %esi
 ; KNL-NEXT:    setg %al
-; KNL-NEXT:    vpinsrb $5, %eax, %xmm0, %xmm0
-; KNL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
-; KNL-NEXT:    vpsllw $7, %ymm0, %ymm0
-; KNL-NEXT:    vpand {{.*}}(%rip), %ymm0, %ymm0
-; KNL-NEXT:    vpxor %ymm1, %ymm1, %ymm1
-; KNL-NEXT:    vpcmpgtb %ymm0, %ymm1, %ymm0
+; KNL-NEXT:    vpinsrb $5, %eax, %xmm1, %xmm1
+; KNL-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
 ; KNL-NEXT:    kmovw {{[0-9]+}}(%rsp), %k1
 ; KNL-NEXT:    kmovw {{[0-9]+}}(%rsp), %k2
 ; KNL-NEXT:    vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
@@ -593,6 +1072,10 @@ define <64 x i8> @test17(i64 %x, i32 %y, i32 %z) {
 ; KNL-NEXT:    vpternlogd $255, %zmm2, %zmm2, %zmm2 {%k2} {z}
 ; KNL-NEXT:    vpmovdb %zmm2, %xmm2
 ; KNL-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
+; KNL-NEXT:    vpsllw $7, %ymm0, %ymm0
+; KNL-NEXT:    vpand {{.*}}(%rip), %ymm0, %ymm0
+; KNL-NEXT:    vpxor %ymm2, %ymm2, %ymm2
+; KNL-NEXT:    vpcmpgtb %ymm0, %ymm2, %ymm0
 ; KNL-NEXT:    movq %rbp, %rsp
 ; KNL-NEXT:    popq %rbp
 ; KNL-NEXT:    retq
@@ -603,17 +1086,75 @@ define <64 x i8> @test17(i64 %x, i32 %y, i32 %z) {
 ; SKX-NEXT:    cmpl %edx, %esi
 ; SKX-NEXT:    setg %al
 ; SKX-NEXT:    andl $1, %eax
-; SKX-NEXT:    kmovw %eax, %k1
+; SKX-NEXT:    kmovd %eax, %k1
 ; SKX-NEXT:    vpmovm2b %k1, %zmm0
 ; SKX-NEXT:    vpsllq $40, %xmm0, %xmm0
 ; SKX-NEXT:    vpmovm2b %k0, %zmm1
-; SKX-NEXT:    vmovdqu {{.*#+}} ymm2 = [255,255,255,255,255,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
-; SKX-NEXT:    vpblendvb %ymm2, %ymm1, %ymm0, %ymm0
-; SKX-NEXT:    vextracti64x4 $1, %zmm1, %ymm1
-; SKX-NEXT:    vinserti64x4 $1, %ymm1, %zmm0, %zmm0
+; SKX-NEXT:    movl $32, %eax
+; SKX-NEXT:    kmovd %eax, %k1
+; SKX-NEXT:    vpblendmb %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT:    vshufi64x2 {{.*#+}} zmm0 = zmm0[0,1,2,3],zmm1[4,5,6,7]
 ; SKX-NEXT:    vpmovb2m %zmm0, %k0
 ; SKX-NEXT:    vpmovm2b %k0, %zmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test17:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovq %rdi, %k0
+; AVX512BW-NEXT:    cmpl %edx, %esi
+; AVX512BW-NEXT:    setg %al
+; AVX512BW-NEXT:    andl $1, %eax
+; AVX512BW-NEXT:    kmovd %eax, %k1
+; AVX512BW-NEXT:    vpmovm2b %k1, %zmm0
+; AVX512BW-NEXT:    vpsllq $40, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpmovm2b %k0, %zmm1
+; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm2 = [255,255,255,255,255,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255]
+; AVX512BW-NEXT:    vpblendvb %ymm2, %ymm1, %ymm0, %ymm0
+; AVX512BW-NEXT:    vshufi64x2 {{.*#+}} zmm0 = zmm0[0,1,2,3],zmm1[4,5,6,7]
+; AVX512BW-NEXT:    vpmovb2m %zmm0, %k0
+; AVX512BW-NEXT:    vpmovm2b %k0, %zmm0
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test17:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    pushq %rbp
+; AVX512DQ-NEXT:  Lcfi3:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 16
+; AVX512DQ-NEXT:  Lcfi4:
+; AVX512DQ-NEXT:    .cfi_offset %rbp, -16
+; AVX512DQ-NEXT:    movq %rsp, %rbp
+; AVX512DQ-NEXT:  Lcfi5:
+; AVX512DQ-NEXT:    .cfi_def_cfa_register %rbp
+; AVX512DQ-NEXT:    andq $-32, %rsp
+; AVX512DQ-NEXT:    subq $64, %rsp
+; AVX512DQ-NEXT:    movl %edi, (%rsp)
+; AVX512DQ-NEXT:    shrq $32, %rdi
+; AVX512DQ-NEXT:    movl %edi, {{[0-9]+}}(%rsp)
+; AVX512DQ-NEXT:    kmovw (%rsp), %k0
+; AVX512DQ-NEXT:    kmovw {{[0-9]+}}(%rsp), %k1
+; AVX512DQ-NEXT:    vpmovm2d %k1, %zmm0
+; AVX512DQ-NEXT:    vpmovdb %zmm0, %xmm0
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm1
+; AVX512DQ-NEXT:    vpmovdb %zmm1, %xmm1
+; AVX512DQ-NEXT:    xorl %eax, %eax
+; AVX512DQ-NEXT:    cmpl %edx, %esi
+; AVX512DQ-NEXT:    setg %al
+; AVX512DQ-NEXT:    vpinsrb $5, %eax, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
+; AVX512DQ-NEXT:    kmovw {{[0-9]+}}(%rsp), %k0
+; AVX512DQ-NEXT:    kmovw {{[0-9]+}}(%rsp), %k1
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm1
+; AVX512DQ-NEXT:    vpmovdb %zmm1, %xmm1
+; AVX512DQ-NEXT:    vpmovm2d %k1, %zmm2
+; AVX512DQ-NEXT:    vpmovdb %zmm2, %xmm2
+; AVX512DQ-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
+; AVX512DQ-NEXT:    vpsllw $7, %ymm0, %ymm0
+; AVX512DQ-NEXT:    vpand {{.*}}(%rip), %ymm0, %ymm0
+; AVX512DQ-NEXT:    vpxor %ymm2, %ymm2, %ymm2
+; AVX512DQ-NEXT:    vpcmpgtb %ymm0, %ymm2, %ymm0
+; AVX512DQ-NEXT:    movq %rbp, %rsp
+; AVX512DQ-NEXT:    popq %rbp
+; AVX512DQ-NEXT:    retq
   %a = bitcast i64 %x to <64 x i1>
   %b = icmp sgt i32 %y, %z
   %c = insertelement <64 x i1>%a, i1 %b, i32 5
@@ -646,8 +1187,8 @@ define <8 x i1> @test18(i8 %a, i16 %y) {
 ;
 ; SKX-LABEL: test18:
 ; SKX:       ## BB#0:
-; SKX-NEXT:    kmovb %edi, %k0
-; SKX-NEXT:    kmovw %esi, %k1
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    kmovd %esi, %k1
 ; SKX-NEXT:    kshiftlw $7, %k1, %k2
 ; SKX-NEXT:    kshiftrw $15, %k2, %k2
 ; SKX-NEXT:    kshiftlw $6, %k1, %k1
@@ -662,7 +1203,53 @@ define <8 x i1> @test18(i8 %a, i16 %y) {
 ; SKX-NEXT:    kshiftlb $7, %k2, %k1
 ; SKX-NEXT:    korb %k1, %k0, %k0
 ; SKX-NEXT:    vpmovm2w %k0, %xmm0
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test18:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k1
+; AVX512BW-NEXT:    kmovd %esi, %k2
+; AVX512BW-NEXT:    kshiftlw $7, %k2, %k0
+; AVX512BW-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512BW-NEXT:    kshiftlw $6, %k2, %k2
+; AVX512BW-NEXT:    kshiftrw $15, %k2, %k2
+; AVX512BW-NEXT:    vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512BW-NEXT:    vpternlogq $255, %zmm1, %zmm1, %zmm1 {%k2} {z}
+; AVX512BW-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [0,1,2,3,4,5,8,7]
+; AVX512BW-NEXT:    vpermi2q %zmm1, %zmm0, %zmm2
+; AVX512BW-NEXT:    vpsllq $63, %zmm2, %zmm0
+; AVX512BW-NEXT:    vptestmq %zmm0, %zmm0, %k1
+; AVX512BW-NEXT:    kshiftlw $1, %k1, %k1
+; AVX512BW-NEXT:    kshiftrw $1, %k1, %k1
+; AVX512BW-NEXT:    kshiftlw $7, %k0, %k0
+; AVX512BW-NEXT:    korw %k0, %k1, %k0
+; AVX512BW-NEXT:    vpmovm2w %k0, %zmm0
+; AVX512BW-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test18:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kmovw %esi, %k1
+; AVX512DQ-NEXT:    kshiftlw $7, %k1, %k2
+; AVX512DQ-NEXT:    kshiftrw $15, %k2, %k2
+; AVX512DQ-NEXT:    kshiftlw $6, %k1, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    vpmovm2q %k0, %zmm0
+; AVX512DQ-NEXT:    vpmovm2q %k1, %zmm1
+; AVX512DQ-NEXT:    vmovdqa64 {{.*#+}} zmm2 = [0,1,2,3,4,5,8,7]
+; AVX512DQ-NEXT:    vpermi2q %zmm1, %zmm0, %zmm2
+; AVX512DQ-NEXT:    vpmovq2m %zmm2, %k0
+; AVX512DQ-NEXT:    kshiftlb $1, %k0, %k0
+; AVX512DQ-NEXT:    kshiftrb $1, %k0, %k0
+; AVX512DQ-NEXT:    kshiftlb $7, %k2, %k1
+; AVX512DQ-NEXT:    korb %k1, %k0, %k0
+; AVX512DQ-NEXT:    vpmovm2q %k0, %zmm0
+; AVX512DQ-NEXT:    vpmovqw %zmm0, %xmm0
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %b = bitcast i8 %a to <8 x i1>
   %b1 = bitcast i16 %y to <16 x i1>
   %el1 = extractelement <16 x i1>%b1, i32 8
@@ -691,6 +1278,26 @@ define <32 x i16> @test21(<32 x i16> %x , <32 x i1> %mask) nounwind readnone {
 ; SKX-NEXT:    vpmovb2m %ymm1, %k1
 ; SKX-NEXT:    vmovdqu16 %zmm0, %zmm0 {%k1} {z}
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test21:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $7, %ymm1, %ymm1
+; AVX512BW-NEXT:    vpmovb2m %zmm1, %k1
+; AVX512BW-NEXT:    vmovdqu16 %zmm0, %zmm0 {%k1} {z}
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test21:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpmovzxbw {{.*#+}} ymm3 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero,xmm2[8],zero,xmm2[9],zero,xmm2[10],zero,xmm2[11],zero,xmm2[12],zero,xmm2[13],zero,xmm2[14],zero,xmm2[15],zero
+; AVX512DQ-NEXT:    vpsllw $15, %ymm3, %ymm3
+; AVX512DQ-NEXT:    vpsraw $15, %ymm3, %ymm3
+; AVX512DQ-NEXT:    vpand %ymm0, %ymm3, %ymm0
+; AVX512DQ-NEXT:    vextracti128 $1, %ymm2, %xmm2
+; AVX512DQ-NEXT:    vpmovzxbw {{.*#+}} ymm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero,xmm2[8],zero,xmm2[9],zero,xmm2[10],zero,xmm2[11],zero,xmm2[12],zero,xmm2[13],zero,xmm2[14],zero,xmm2[15],zero
+; AVX512DQ-NEXT:    vpsllw $15, %ymm2, %ymm2
+; AVX512DQ-NEXT:    vpsraw $15, %ymm2, %ymm2
+; AVX512DQ-NEXT:    vpand %ymm1, %ymm2, %ymm1
+; AVX512DQ-NEXT:    retq
   %ret = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> zeroinitializer
   ret <32 x i16> %ret
 }
@@ -711,6 +1318,25 @@ define void @test22(<4 x i1> %a, <4 x i1>* %addr) {
 ; SKX-NEXT:    vptestmd %xmm0, %xmm0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test22:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %YMM0<def>
+; AVX512BW-NEXT:    vpslld $31, %ymm0, %ymm0
+; AVX512BW-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test22:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %YMM0<def>
+; AVX512DQ-NEXT:    vpslld $31, %ymm0, %ymm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   store <4 x i1> %a, <4 x i1>* %addr
   ret void
 }
@@ -731,6 +1357,25 @@ define void @test23(<2 x i1> %a, <2 x i1>* %addr) {
 ; SKX-NEXT:    vptestmq %xmm0, %xmm0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test23:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512BW-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test23:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
+; AVX512DQ-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   store <2 x i1> %a, <2 x i1>* %addr
   ret void
 }
@@ -750,12 +1395,33 @@ define void @store_v1i1(<1 x i1> %c , <1 x i1>* %ptr) {
 ; SKX-LABEL: store_v1i1:
 ; SKX:       ## BB#0:
 ; SKX-NEXT:    andl $1, %edi
-; SKX-NEXT:    kmovw %edi, %k0
+; SKX-NEXT:    kmovd %edi, %k0
 ; SKX-NEXT:    kxnorw %k0, %k0, %k1
 ; SKX-NEXT:    kshiftrw $15, %k1, %k1
 ; SKX-NEXT:    kxorw %k1, %k0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rsi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_v1i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    andl $1, %edi
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    kxnorw %k0, %k0, %k1
+; AVX512BW-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512BW-NEXT:    kxorw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rsi)
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_v1i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    andl $1, %edi
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kxnorw %k0, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kxorw %k1, %k0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rsi)
+; AVX512DQ-NEXT:    retq
   %x = xor <1 x i1> %c, <i1 1>
   store <1 x i1> %x, <1 x i1>*  %ptr, align 4
   ret void
@@ -778,6 +1444,25 @@ define void @store_v2i1(<2 x i1> %c , <2 x i1>* %ptr) {
 ; SKX-NEXT:    knotw %k0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_v2i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpxor {{.*}}(%rip), %xmm0, %xmm0
+; AVX512BW-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512BW-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_v2i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpxor {{.*}}(%rip), %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %x = xor <2 x i1> %c, <i1 1, i1 1>
   store <2 x i1> %x, <2 x i1>*  %ptr, align 4
   ret void
@@ -801,6 +1486,27 @@ define void @store_v4i1(<4 x i1> %c , <4 x i1>* %ptr) {
 ; SKX-NEXT:    knotw %k0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_v4i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpbroadcastd {{.*}}(%rip), %xmm1
+; AVX512BW-NEXT:    vpxor %xmm1, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpslld $31, %ymm0, %ymm0
+; AVX512BW-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_v4i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpbroadcastd {{.*}}(%rip), %xmm1
+; AVX512DQ-NEXT:    vpxor %xmm1, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpslld $31, %ymm0, %ymm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %x = xor <4 x i1> %c, <i1 1, i1 1, i1 1, i1 1>
   store <4 x i1> %x, <4 x i1>*  %ptr, align 4
   ret void
@@ -824,6 +1530,26 @@ define void @store_v8i1(<8 x i1> %c , <8 x i1>* %ptr) {
 ; SKX-NEXT:    knotb %k0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_v8i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $15, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpmovw2m %zmm0, %k0
+; AVX512BW-NEXT:    knotw %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_v8i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpmovsxwq %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    knotb %k0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %x = xor <8 x i1> %c, <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>
   store <8 x i1> %x, <8 x i1>*  %ptr, align 4
   ret void
@@ -846,6 +1572,25 @@ define void @store_v16i1(<16 x i1> %c , <16 x i1>* %ptr) {
 ; SKX-NEXT:    knotw %k0, %k0
 ; SKX-NEXT:    kmovw %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_v16i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $7, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpmovb2m %zmm0, %k0
+; AVX512BW-NEXT:    knotw %k0, %k0
+; AVX512BW-NEXT:    kmovw %k0, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_v16i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    knotw %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %x = xor <16 x i1> %c, <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>
   store <16 x i1> %x, <16 x i1>*  %ptr, align 4
   ret void
@@ -884,13 +1629,40 @@ define void @f1(i32 %c) {
 ; SKX-NEXT:    movzbl {{.*}}(%rip), %edi
 ; SKX-NEXT:    movl %edi, %eax
 ; SKX-NEXT:    andl $1, %eax
-; SKX-NEXT:    kmovw %eax, %k0
+; SKX-NEXT:    kmovd %eax, %k0
 ; SKX-NEXT:    kxnorw %k0, %k0, %k1
 ; SKX-NEXT:    kshiftrw $15, %k1, %k1
 ; SKX-NEXT:    kxorw %k1, %k0, %k0
 ; SKX-NEXT:    kmovb %k0, {{.*}}(%rip)
 ; SKX-NEXT:    xorl $1, %edi
 ; SKX-NEXT:    jmp _f2 ## TAILCALL
+;
+; AVX512BW-LABEL: f1:
+; AVX512BW:       ## BB#0: ## %entry
+; AVX512BW-NEXT:    movzbl {{.*}}(%rip), %edi
+; AVX512BW-NEXT:    movl %edi, %eax
+; AVX512BW-NEXT:    andl $1, %eax
+; AVX512BW-NEXT:    kmovd %eax, %k0
+; AVX512BW-NEXT:    kxnorw %k0, %k0, %k1
+; AVX512BW-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512BW-NEXT:    kxorw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, {{.*}}(%rip)
+; AVX512BW-NEXT:    xorl $1, %edi
+; AVX512BW-NEXT:    jmp _f2 ## TAILCALL
+;
+; AVX512DQ-LABEL: f1:
+; AVX512DQ:       ## BB#0: ## %entry
+; AVX512DQ-NEXT:    movzbl {{.*}}(%rip), %edi
+; AVX512DQ-NEXT:    movl %edi, %eax
+; AVX512DQ-NEXT:    andl $1, %eax
+; AVX512DQ-NEXT:    kmovw %eax, %k0
+; AVX512DQ-NEXT:    kxnorw %k0, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kxorw %k1, %k0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, {{.*}}(%rip)
+; AVX512DQ-NEXT:    xorl $1, %edi
+; AVX512DQ-NEXT:    jmp _f2 ## TAILCALL
 entry:
   %.b1 = load i1, i1* @f1.v, align 4
   %not..b1 = xor i1 %.b1, true
@@ -927,14 +1699,8 @@ define void @store_i8_i1(i8 %x, i1 *%y) {
 define <32 x i16> @test_build_vec_v32i1(<32 x i16> %x) {
 ; KNL-LABEL: test_build_vec_v32i1:
 ; KNL:       ## BB#0:
-; KNL-NEXT:    vpmovzxbw {{.*#+}} ymm2 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero,mem[8],zero,mem[9],zero,mem[10],zero,mem[11],zero,mem[12],zero,mem[13],zero,mem[14],zero,mem[15],zero
-; KNL-NEXT:    vpsllw $15, %ymm2, %ymm2
-; KNL-NEXT:    vpsraw $15, %ymm2, %ymm2
-; KNL-NEXT:    vpand %ymm0, %ymm2, %ymm0
-; KNL-NEXT:    vpmovzxbw {{.*#+}} ymm2 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero,mem[8],zero,mem[9],zero,mem[10],zero,mem[11],zero,mem[12],zero,mem[13],zero,mem[14],zero,mem[15],zero
-; KNL-NEXT:    vpsllw $15, %ymm2, %ymm2
-; KNL-NEXT:    vpsraw $15, %ymm2, %ymm2
-; KNL-NEXT:    vpand %ymm1, %ymm2, %ymm1
+; KNL-NEXT:    vandps {{.*}}(%rip), %ymm0, %ymm0
+; KNL-NEXT:    vandps {{.*}}(%rip), %ymm1, %ymm1
 ; KNL-NEXT:    retq
 ;
 ; SKX-LABEL: test_build_vec_v32i1:
@@ -943,6 +1709,19 @@ define <32 x i16> @test_build_vec_v32i1(<32 x i16> %x) {
 ; SKX-NEXT:    kmovd %eax, %k1
 ; SKX-NEXT:    vmovdqu16 %zmm0, %zmm0 {%k1} {z}
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_build_vec_v32i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    movl $1497715861, %eax ## imm = 0x59455495
+; AVX512BW-NEXT:    kmovd %eax, %k1
+; AVX512BW-NEXT:    vmovdqu16 %zmm0, %zmm0 {%k1} {z}
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_build_vec_v32i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vandps {{.*}}(%rip), %ymm0, %ymm0
+; AVX512DQ-NEXT:    vandps {{.*}}(%rip), %ymm1, %ymm1
+; AVX512DQ-NEXT:    retq
   %ret = select <32 x i1> <i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 true, i1 false, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 true, i1 true, i1 false, i1 true, i1 false>, <32 x i16> %x, <32 x i16> zeroinitializer
   ret <32 x i16> %ret
 }
@@ -960,6 +1739,19 @@ define <64 x i8> @test_build_vec_v64i1(<64 x i8> %x) {
 ; SKX-NEXT:    kmovq %rax, %k1
 ; SKX-NEXT:    vmovdqu8 %zmm0, %zmm0 {%k1} {z}
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_build_vec_v64i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    movabsq $6432645796886517060, %rax ## imm = 0x5945594549549544
+; AVX512BW-NEXT:    kmovq %rax, %k1
+; AVX512BW-NEXT:    vmovdqu8 %zmm0, %zmm0 {%k1} {z}
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_build_vec_v64i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vandps {{.*}}(%rip), %ymm0, %ymm0
+; AVX512DQ-NEXT:    vandps {{.*}}(%rip), %ymm1, %ymm1
+; AVX512DQ-NEXT:    retq
   %ret = select <64 x i1> <i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 true, i1 false, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 true, i1 false, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 true, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 true, i1 false, i1 false, i1 true, i1 true, i1 false, i1 true, i1 false>, <64 x i8> %x, <64 x i8> zeroinitializer
   ret <64 x i8> %ret
 }
@@ -991,10 +1783,47 @@ define void @ktest_1(<8 x double> %in, double * %base) {
 ; SKX-NEXT:    je LBB41_2
 ; SKX-NEXT:  ## BB#1: ## %L1
 ; SKX-NEXT:    vmovapd %zmm0, (%rdi)
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
 ; SKX-NEXT:  LBB41_2: ## %L2
 ; SKX-NEXT:    vmovapd %zmm0, 8(%rdi)
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: ktest_1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vmovupd (%rdi), %zmm1
+; AVX512BW-NEXT:    vcmpltpd %zmm0, %zmm1, %k1
+; AVX512BW-NEXT:    vmovupd 8(%rdi), %zmm1 {%k1} {z}
+; AVX512BW-NEXT:    vcmpltpd %zmm1, %zmm0, %k0 {%k1}
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    testb %al, %al
+; AVX512BW-NEXT:    je LBB41_2
+; AVX512BW-NEXT:  ## BB#1: ## %L1
+; AVX512BW-NEXT:    vmovapd %zmm0, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+; AVX512BW-NEXT:  LBB41_2: ## %L2
+; AVX512BW-NEXT:    vmovapd %zmm0, 8(%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: ktest_1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vmovupd (%rdi), %zmm1
+; AVX512DQ-NEXT:    vcmpltpd %zmm0, %zmm1, %k1
+; AVX512DQ-NEXT:    vmovupd 8(%rdi), %zmm1 {%k1} {z}
+; AVX512DQ-NEXT:    vcmpltpd %zmm1, %zmm0, %k0 {%k1}
+; AVX512DQ-NEXT:    ktestb %k0, %k0
+; AVX512DQ-NEXT:    je LBB41_2
+; AVX512DQ-NEXT:  ## BB#1: ## %L1
+; AVX512DQ-NEXT:    vmovapd %zmm0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
+; AVX512DQ-NEXT:  LBB41_2: ## %L2
+; AVX512DQ-NEXT:    vmovapd %zmm0, 8(%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %addr1 = getelementptr double, double * %base, i64 0
   %addr2 = getelementptr double, double * %base, i64 1
 
@@ -1167,10 +1996,6 @@ define void @ktest_2(<32 x float> %in, float * %base) {
 ; KNL-NEXT:    kmovw %k0, %eax
 ; KNL-NEXT:    vpinsrb $15, %eax, %xmm2, %xmm2
 ; KNL-NEXT:    vinserti128 $1, %xmm3, %ymm2, %ymm2
-; KNL-NEXT:    vpsllw $7, %ymm2, %ymm2
-; KNL-NEXT:    vpand {{.*}}(%rip), %ymm2, %ymm2
-; KNL-NEXT:    vpxor %ymm3, %ymm3, %ymm3
-; KNL-NEXT:    vpcmpgtb %ymm2, %ymm3, %ymm2
 ; KNL-NEXT:    vmovups 4(%rdi), %zmm3 {%k2} {z}
 ; KNL-NEXT:    vmovups 68(%rdi), %zmm4 {%k1} {z}
 ; KNL-NEXT:    vcmpltps %zmm4, %zmm1, %k0
@@ -1344,11 +2169,338 @@ define void @ktest_2(<32 x float> %in, float * %base) {
 ; SKX-NEXT:  ## BB#1: ## %L1
 ; SKX-NEXT:    vmovaps %zmm0, (%rdi)
 ; SKX-NEXT:    vmovaps %zmm1, 64(%rdi)
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
 ; SKX-NEXT:  LBB42_2: ## %L2
 ; SKX-NEXT:    vmovaps %zmm0, 4(%rdi)
 ; SKX-NEXT:    vmovaps %zmm1, 68(%rdi)
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: ktest_2:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vmovups (%rdi), %zmm2
+; AVX512BW-NEXT:    vmovups 64(%rdi), %zmm3
+; AVX512BW-NEXT:    vcmpltps %zmm0, %zmm2, %k1
+; AVX512BW-NEXT:    vcmpltps %zmm1, %zmm3, %k2
+; AVX512BW-NEXT:    kunpckwd %k1, %k2, %k0
+; AVX512BW-NEXT:    vmovups 68(%rdi), %zmm2 {%k2} {z}
+; AVX512BW-NEXT:    vmovups 4(%rdi), %zmm3 {%k1} {z}
+; AVX512BW-NEXT:    vcmpltps %zmm3, %zmm0, %k1
+; AVX512BW-NEXT:    vcmpltps %zmm2, %zmm1, %k2
+; AVX512BW-NEXT:    kunpckwd %k1, %k2, %k1
+; AVX512BW-NEXT:    kord %k1, %k0, %k0
+; AVX512BW-NEXT:    ktestd %k0, %k0
+; AVX512BW-NEXT:    je LBB42_2
+; AVX512BW-NEXT:  ## BB#1: ## %L1
+; AVX512BW-NEXT:    vmovaps %zmm0, (%rdi)
+; AVX512BW-NEXT:    vmovaps %zmm1, 64(%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+; AVX512BW-NEXT:  LBB42_2: ## %L2
+; AVX512BW-NEXT:    vmovaps %zmm0, 4(%rdi)
+; AVX512BW-NEXT:    vmovaps %zmm1, 68(%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: ktest_2:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    pushq %rbp
+; AVX512DQ-NEXT:  Lcfi6:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 16
+; AVX512DQ-NEXT:  Lcfi7:
+; AVX512DQ-NEXT:    .cfi_offset %rbp, -16
+; AVX512DQ-NEXT:    movq %rsp, %rbp
+; AVX512DQ-NEXT:  Lcfi8:
+; AVX512DQ-NEXT:    .cfi_def_cfa_register %rbp
+; AVX512DQ-NEXT:    andq $-32, %rsp
+; AVX512DQ-NEXT:    subq $32, %rsp
+; AVX512DQ-NEXT:    vmovups (%rdi), %zmm2
+; AVX512DQ-NEXT:    vmovups 64(%rdi), %zmm3
+; AVX512DQ-NEXT:    vcmpltps %zmm1, %zmm3, %k1
+; AVX512DQ-NEXT:    kshiftlw $14, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    kshiftlw $15, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %ecx
+; AVX512DQ-NEXT:    vmovd %ecx, %xmm3
+; AVX512DQ-NEXT:    vpinsrb $1, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $13, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $2, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $12, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $3, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $11, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $4, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $10, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $5, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $9, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $6, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $8, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $7, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $7, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $8, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $6, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $9, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $5, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $10, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $4, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $11, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $3, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $12, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $2, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $13, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $1, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $14, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $15, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    vcmpltps %zmm0, %zmm2, %k2
+; AVX512DQ-NEXT:    kshiftlw $14, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    kshiftlw $15, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %ecx
+; AVX512DQ-NEXT:    vmovd %ecx, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $1, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $13, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $2, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $12, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $3, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $11, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $4, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $10, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $5, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $9, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $6, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $8, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $7, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $7, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $8, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $6, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $9, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $5, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $10, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $4, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $11, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $3, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $12, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $2, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $13, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftlw $1, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $14, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kshiftrw $15, %k2, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $15, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vinserti128 $1, %xmm3, %ymm2, %ymm2
+; AVX512DQ-NEXT:    vmovups 4(%rdi), %zmm3 {%k2} {z}
+; AVX512DQ-NEXT:    vmovups 68(%rdi), %zmm4 {%k1} {z}
+; AVX512DQ-NEXT:    vcmpltps %zmm4, %zmm1, %k0
+; AVX512DQ-NEXT:    kshiftlw $14, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    kshiftlw $15, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %ecx
+; AVX512DQ-NEXT:    vmovd %ecx, %xmm4
+; AVX512DQ-NEXT:    vpinsrb $1, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $13, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $2, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $12, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $3, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $11, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $4, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $10, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $5, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $9, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $6, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $8, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $7, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $7, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $8, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $6, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $9, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $5, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $10, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $4, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $11, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $3, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $12, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $2, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $13, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftlw $1, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $14, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $15, %eax, %xmm4, %xmm4
+; AVX512DQ-NEXT:    vcmpltps %zmm3, %zmm0, %k0
+; AVX512DQ-NEXT:    kshiftlw $14, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    kshiftlw $15, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %ecx
+; AVX512DQ-NEXT:    vmovd %ecx, %xmm3
+; AVX512DQ-NEXT:    vpinsrb $1, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $13, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $2, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $12, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $3, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $11, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $4, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $10, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $5, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $9, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $6, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $8, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $7, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $7, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $8, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $6, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $9, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $5, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $10, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $4, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $11, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $3, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $12, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $2, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $13, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftlw $1, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $14, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $15, %eax, %xmm3, %xmm3
+; AVX512DQ-NEXT:    vinserti128 $1, %xmm4, %ymm3, %ymm3
+; AVX512DQ-NEXT:    vpor %ymm3, %ymm2, %ymm2
+; AVX512DQ-NEXT:    vextracti128 $1, %ymm2, %xmm3
+; AVX512DQ-NEXT:    vpmovsxbd %xmm3, %zmm3
+; AVX512DQ-NEXT:    vpslld $31, %zmm3, %zmm3
+; AVX512DQ-NEXT:    vptestmd %zmm3, %zmm3, %k0
+; AVX512DQ-NEXT:    kmovw %k0, {{[0-9]+}}(%rsp)
+; AVX512DQ-NEXT:    vpmovsxbd %xmm2, %zmm2
+; AVX512DQ-NEXT:    vpslld $31, %zmm2, %zmm2
+; AVX512DQ-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; AVX512DQ-NEXT:    kmovw %k0, (%rsp)
+; AVX512DQ-NEXT:    cmpl $0, (%rsp)
+; AVX512DQ-NEXT:    je LBB42_2
+; AVX512DQ-NEXT:  ## BB#1: ## %L1
+; AVX512DQ-NEXT:    vmovaps %zmm0, (%rdi)
+; AVX512DQ-NEXT:    vmovaps %zmm1, 64(%rdi)
+; AVX512DQ-NEXT:    jmp LBB42_3
+; AVX512DQ-NEXT:  LBB42_2: ## %L2
+; AVX512DQ-NEXT:    vmovaps %zmm0, 4(%rdi)
+; AVX512DQ-NEXT:    vmovaps %zmm1, 68(%rdi)
+; AVX512DQ-NEXT:  LBB42_3: ## %End
+; AVX512DQ-NEXT:    movq %rbp, %rsp
+; AVX512DQ-NEXT:    popq %rbp
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %addr1 = getelementptr float, float * %base, i64 0
   %addr2 = getelementptr float, float * %base, i64 1
 
@@ -1389,6 +2541,19 @@ define <8 x i64> @load_8i1(<8 x i1>* %a) {
 ; SKX-NEXT:    kmovb (%rdi), %k0
 ; SKX-NEXT:    vpmovm2q %k0, %zmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: load_8i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    movzbl (%rdi), %eax
+; AVX512BW-NEXT:    kmovd %eax, %k1
+; AVX512BW-NEXT:    vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: load_8i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovb (%rdi), %k0
+; AVX512DQ-NEXT:    vpmovm2q %k0, %zmm0
+; AVX512DQ-NEXT:    retq
   %b = load <8 x i1>, <8 x i1>* %a
   %c = sext <8 x i1> %b to <8 x i64>
   ret <8 x i64> %c
@@ -1406,6 +2571,18 @@ define <16 x i32> @load_16i1(<16 x i1>* %a) {
 ; SKX-NEXT:    kmovw (%rdi), %k0
 ; SKX-NEXT:    vpmovm2d %k0, %zmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: load_16i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovw (%rdi), %k1
+; AVX512BW-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: load_16i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw (%rdi), %k0
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm0
+; AVX512DQ-NEXT:    retq
   %b = load <16 x i1>, <16 x i1>* %a
   %c = sext <16 x i1> %b to <16 x i32>
   ret <16 x i32> %c
@@ -1425,6 +2602,23 @@ define <2 x i16> @load_2i1(<2 x i1>* %a) {
 ; SKX-NEXT:    kmovb (%rdi), %k0
 ; SKX-NEXT:    vpmovm2q %k0, %xmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: load_2i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    movzbl (%rdi), %eax
+; AVX512BW-NEXT:    kmovd %eax, %k1
+; AVX512BW-NEXT:    vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512BW-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: load_2i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovb (%rdi), %k0
+; AVX512DQ-NEXT:    vpmovm2q %k0, %zmm0
+; AVX512DQ-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %b = load <2 x i1>, <2 x i1>* %a
   %c = sext <2 x i1> %b to <2 x i16>
   ret <2 x i16> %c
@@ -1445,6 +2639,24 @@ define <4 x i16> @load_4i1(<4 x i1>* %a) {
 ; SKX-NEXT:    kmovb (%rdi), %k0
 ; SKX-NEXT:    vpmovm2d %k0, %xmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: load_4i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    movzbl (%rdi), %eax
+; AVX512BW-NEXT:    kmovd %eax, %k1
+; AVX512BW-NEXT:    vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512BW-NEXT:    vpmovqd %zmm0, %ymm0
+; AVX512BW-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: load_4i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovb (%rdi), %k0
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm0
+; AVX512DQ-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %b = load <4 x i1>, <4 x i1>* %a
   %c = sext <4 x i1> %b to <4 x i16>
   ret <4 x i16> %c
@@ -1466,6 +2678,22 @@ define <32 x i16> @load_32i1(<32 x i1>* %a) {
 ; SKX-NEXT:    kmovd (%rdi), %k0
 ; SKX-NEXT:    vpmovm2w %k0, %zmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: load_32i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd (%rdi), %k0
+; AVX512BW-NEXT:    vpmovm2w %k0, %zmm0
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: load_32i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw (%rdi), %k0
+; AVX512DQ-NEXT:    kmovw 2(%rdi), %k1
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm0
+; AVX512DQ-NEXT:    vpmovdw %zmm0, %ymm0
+; AVX512DQ-NEXT:    vpmovm2d %k1, %zmm1
+; AVX512DQ-NEXT:    vpmovdw %zmm1, %ymm1
+; AVX512DQ-NEXT:    retq
   %b = load <32 x i1>, <32 x i1>* %a
   %c = sext <32 x i1> %b to <32 x i16>
   ret <32 x i16> %c
@@ -1495,6 +2723,30 @@ define <64 x i8> @load_64i1(<64 x i1>* %a) {
 ; SKX-NEXT:    kmovq (%rdi), %k0
 ; SKX-NEXT:    vpmovm2b %k0, %zmm0
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: load_64i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovq (%rdi), %k0
+; AVX512BW-NEXT:    vpmovm2b %k0, %zmm0
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: load_64i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw (%rdi), %k0
+; AVX512DQ-NEXT:    kmovw 2(%rdi), %k1
+; AVX512DQ-NEXT:    kmovw 4(%rdi), %k2
+; AVX512DQ-NEXT:    kmovw 6(%rdi), %k3
+; AVX512DQ-NEXT:    vpmovm2d %k0, %zmm0
+; AVX512DQ-NEXT:    vpmovdb %zmm0, %xmm0
+; AVX512DQ-NEXT:    vpmovm2d %k1, %zmm1
+; AVX512DQ-NEXT:    vpmovdb %zmm1, %xmm1
+; AVX512DQ-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
+; AVX512DQ-NEXT:    vpmovm2d %k2, %zmm1
+; AVX512DQ-NEXT:    vpmovdb %zmm1, %xmm1
+; AVX512DQ-NEXT:    vpmovm2d %k3, %zmm2
+; AVX512DQ-NEXT:    vpmovdb %zmm2, %xmm2
+; AVX512DQ-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
+; AVX512DQ-NEXT:    retq
   %b = load <64 x i1>, <64 x i1>* %a
   %c = sext <64 x i1> %b to <64 x i8>
   ret <64 x i8> %c
@@ -1516,6 +2768,24 @@ define void @store_8i1(<8 x i1>* %a, <8 x i1> %v) {
 ; SKX-NEXT:    vpmovw2m %xmm0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_8i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $15, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpmovw2m %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_8i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpmovsxwq %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   store <8 x i1> %v, <8 x i1>* %a
   ret void
 }
@@ -1536,6 +2806,24 @@ define void @store_8i1_1(<8 x i1>* %a, <8 x i16> %v) {
 ; SKX-NEXT:    vpmovw2m %xmm0, %k0
 ; SKX-NEXT:    kmovb %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_8i1_1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $15, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpmovw2m %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movb %al, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_8i1_1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpmovsxwq %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %v1 = trunc <8 x i16> %v to <8 x i1>
   store <8 x i1> %v1, <8 x i1>* %a
   ret void
@@ -1556,6 +2844,23 @@ define void @store_16i1(<16 x i1>* %a, <16 x i1> %v) {
 ; SKX-NEXT:    vpmovb2m %xmm0, %k0
 ; SKX-NEXT:    kmovw %k0, (%rdi)
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_16i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $7, %xmm0, %xmm0
+; AVX512BW-NEXT:    vpmovb2m %zmm0, %k0
+; AVX512BW-NEXT:    kmovw %k0, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_16i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   store <16 x i1> %v, <16 x i1>* %a
   ret void
 }
@@ -1579,7 +2884,30 @@ define void @store_32i1(<32 x i1>* %a, <32 x i1> %v) {
 ; SKX-NEXT:    vpsllw $7, %ymm0, %ymm0
 ; SKX-NEXT:    vpmovb2m %ymm0, %k0
 ; SKX-NEXT:    kmovd %k0, (%rdi)
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_32i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $7, %ymm0, %ymm0
+; AVX512BW-NEXT:    vpmovb2m %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_32i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; AVX512DQ-NEXT:    vpmovsxbd %xmm1, %zmm1
+; AVX512DQ-NEXT:    vpslld $31, %zmm1, %zmm1
+; AVX512DQ-NEXT:    vptestmd %zmm1, %zmm1, %k0
+; AVX512DQ-NEXT:    kmovw %k0, 2(%rdi)
+; AVX512DQ-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   store <32 x i1> %v, <32 x i1>* %a
   ret void
 }
@@ -1606,7 +2934,33 @@ define void @store_32i1_1(<32 x i1>* %a, <32 x i16> %v) {
 ; SKX-NEXT:    vpsllw $15, %zmm0, %zmm0
 ; SKX-NEXT:    vpmovw2m %zmm0, %k0
 ; SKX-NEXT:    kmovd %k0, (%rdi)
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_32i1_1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $15, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpmovw2m %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_32i1_1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpmovsxwd %ymm0, %zmm0
+; AVX512DQ-NEXT:    vpmovdb %zmm0, %xmm0
+; AVX512DQ-NEXT:    vpmovsxwd %ymm1, %zmm1
+; AVX512DQ-NEXT:    vpmovdb %zmm1, %xmm1
+; AVX512DQ-NEXT:    vpmovsxbd %xmm1, %zmm1
+; AVX512DQ-NEXT:    vpslld $31, %zmm1, %zmm1
+; AVX512DQ-NEXT:    vptestmd %zmm1, %zmm1, %k0
+; AVX512DQ-NEXT:    kmovw %k0, 2(%rdi)
+; AVX512DQ-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, (%rdi)
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   %v1 = trunc <32 x i16> %v to <32 x i1>
   store <32 x i1> %v1, <32 x i1>* %a
   ret void
@@ -1940,7 +3294,337 @@ define void @store_64i1(<64 x i1>* %a, <64 x i1> %v) {
 ; SKX-NEXT:    vpsllw $7, %zmm0, %zmm0
 ; SKX-NEXT:    vpmovb2m %zmm0, %k0
 ; SKX-NEXT:    kmovq %k0, (%rdi)
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: store_64i1:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpsllw $7, %zmm0, %zmm0
+; AVX512BW-NEXT:    vpmovb2m %zmm0, %k0
+; AVX512BW-NEXT:    kmovq %k0, (%rdi)
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: store_64i1:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    pushq %rbp
+; AVX512DQ-NEXT:  Lcfi9:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 16
+; AVX512DQ-NEXT:    pushq %r15
+; AVX512DQ-NEXT:  Lcfi10:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 24
+; AVX512DQ-NEXT:    pushq %r14
+; AVX512DQ-NEXT:  Lcfi11:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 32
+; AVX512DQ-NEXT:    pushq %r13
+; AVX512DQ-NEXT:  Lcfi12:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 40
+; AVX512DQ-NEXT:    pushq %r12
+; AVX512DQ-NEXT:  Lcfi13:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 48
+; AVX512DQ-NEXT:    pushq %rbx
+; AVX512DQ-NEXT:  Lcfi14:
+; AVX512DQ-NEXT:    .cfi_def_cfa_offset 56
+; AVX512DQ-NEXT:  Lcfi15:
+; AVX512DQ-NEXT:    .cfi_offset %rbx, -56
+; AVX512DQ-NEXT:  Lcfi16:
+; AVX512DQ-NEXT:    .cfi_offset %r12, -48
+; AVX512DQ-NEXT:  Lcfi17:
+; AVX512DQ-NEXT:    .cfi_offset %r13, -40
+; AVX512DQ-NEXT:  Lcfi18:
+; AVX512DQ-NEXT:    .cfi_offset %r14, -32
+; AVX512DQ-NEXT:  Lcfi19:
+; AVX512DQ-NEXT:    .cfi_offset %r15, -24
+; AVX512DQ-NEXT:  Lcfi20:
+; AVX512DQ-NEXT:    .cfi_offset %rbp, -16
+; AVX512DQ-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vpmovsxbd %xmm1, %zmm1
+; AVX512DQ-NEXT:    vpslld $31, %zmm1, %zmm1
+; AVX512DQ-NEXT:    vpmovsxbd %xmm2, %zmm2
+; AVX512DQ-NEXT:    vpslld $31, %zmm2, %zmm2
+; AVX512DQ-NEXT:    vpmovsxbd %xmm3, %zmm3
+; AVX512DQ-NEXT:    vpslld $31, %zmm3, %zmm3
+; AVX512DQ-NEXT:    vptestmd %zmm3, %zmm3, %k0
+; AVX512DQ-NEXT:    kshiftlw $14, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r8d
+; AVX512DQ-NEXT:    kshiftlw $15, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r9d
+; AVX512DQ-NEXT:    kshiftlw $13, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r10d
+; AVX512DQ-NEXT:    kshiftlw $12, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r11d
+; AVX512DQ-NEXT:    kshiftlw $11, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r14d
+; AVX512DQ-NEXT:    kshiftlw $10, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r15d
+; AVX512DQ-NEXT:    kshiftlw $9, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r12d
+; AVX512DQ-NEXT:    kshiftlw $8, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r13d
+; AVX512DQ-NEXT:    kshiftlw $7, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %ebx
+; AVX512DQ-NEXT:    kshiftlw $6, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %ebp
+; AVX512DQ-NEXT:    kshiftlw $5, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    kshiftlw $4, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %ecx
+; AVX512DQ-NEXT:    kshiftlw $3, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %edx
+; AVX512DQ-NEXT:    kshiftlw $2, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %esi
+; AVX512DQ-NEXT:    kshiftlw $1, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    vmovd %r9d, %xmm3
+; AVX512DQ-NEXT:    kmovw %k1, %r9d
+; AVX512DQ-NEXT:    vptestmd %zmm2, %zmm2, %k2
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    vpinsrb $1, %r8d, %xmm3, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $2, %r10d, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $3, %r11d, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $4, %r14d, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $5, %r15d, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $6, %r12d, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $7, %r13d, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $8, %ebx, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $9, %ebp, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $10, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $11, %ecx, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $12, %edx, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $13, %esi, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpinsrb $14, %r9d, %xmm2, %xmm2
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $15, %eax, %xmm2, %xmm2
+; AVX512DQ-NEXT:    vpmovsxbd %xmm2, %zmm2
+; AVX512DQ-NEXT:    vpslld $31, %zmm2, %zmm2
+; AVX512DQ-NEXT:    vptestmd %zmm2, %zmm2, %k0
+; AVX512DQ-NEXT:    kmovw %k0, 6(%rdi)
+; AVX512DQ-NEXT:    kshiftlw $14, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r8d
+; AVX512DQ-NEXT:    kshiftlw $15, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r10d
+; AVX512DQ-NEXT:    kshiftlw $13, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r9d
+; AVX512DQ-NEXT:    kshiftlw $12, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r11d
+; AVX512DQ-NEXT:    kshiftlw $11, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r14d
+; AVX512DQ-NEXT:    kshiftlw $10, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r15d
+; AVX512DQ-NEXT:    kshiftlw $9, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r12d
+; AVX512DQ-NEXT:    kshiftlw $8, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r13d
+; AVX512DQ-NEXT:    kshiftlw $7, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %ecx
+; AVX512DQ-NEXT:    kshiftlw $6, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %esi
+; AVX512DQ-NEXT:    kshiftlw $5, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %ebp
+; AVX512DQ-NEXT:    kshiftlw $4, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %ebx
+; AVX512DQ-NEXT:    kshiftlw $3, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    kshiftlw $2, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %edx
+; AVX512DQ-NEXT:    kshiftlw $1, %k2, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    vmovd %r10d, %xmm2
+; AVX512DQ-NEXT:    kmovw %k0, %r10d
+; AVX512DQ-NEXT:    vptestmd %zmm1, %zmm1, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k2, %k0
+; AVX512DQ-NEXT:    vpinsrb $1, %r8d, %xmm2, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $2, %r9d, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $3, %r11d, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $4, %r14d, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $5, %r15d, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $6, %r12d, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $7, %r13d, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $8, %ecx, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $9, %esi, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $10, %ebp, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $11, %ebx, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $12, %eax, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $13, %edx, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpinsrb $14, %r10d, %xmm1, %xmm1
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $15, %eax, %xmm1, %xmm1
+; AVX512DQ-NEXT:    vpmovsxbd %xmm1, %zmm1
+; AVX512DQ-NEXT:    vpslld $31, %zmm1, %zmm1
+; AVX512DQ-NEXT:    vptestmd %zmm1, %zmm1, %k0
+; AVX512DQ-NEXT:    kmovw %k0, 4(%rdi)
+; AVX512DQ-NEXT:    kshiftlw $14, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r8d
+; AVX512DQ-NEXT:    kshiftlw $15, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r10d
+; AVX512DQ-NEXT:    kshiftlw $13, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r9d
+; AVX512DQ-NEXT:    kshiftlw $12, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r11d
+; AVX512DQ-NEXT:    kshiftlw $11, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r14d
+; AVX512DQ-NEXT:    kshiftlw $10, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r15d
+; AVX512DQ-NEXT:    kshiftlw $9, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r12d
+; AVX512DQ-NEXT:    kshiftlw $8, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %r13d
+; AVX512DQ-NEXT:    kshiftlw $7, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %ecx
+; AVX512DQ-NEXT:    kshiftlw $6, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %esi
+; AVX512DQ-NEXT:    kshiftlw $5, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %ebp
+; AVX512DQ-NEXT:    kshiftlw $4, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %ebx
+; AVX512DQ-NEXT:    kshiftlw $3, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    kshiftlw $2, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %edx
+; AVX512DQ-NEXT:    kshiftlw $1, %k1, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    vmovd %r10d, %xmm1
+; AVX512DQ-NEXT:    kmovw %k0, %r10d
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    vpinsrb $1, %r8d, %xmm1, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $2, %r9d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $3, %r11d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $4, %r14d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $5, %r15d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $6, %r12d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $7, %r13d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $8, %ecx, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $9, %esi, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $10, %ebp, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $11, %ebx, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $12, %eax, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $13, %edx, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $14, %r10d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    vpinsrb $15, %eax, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k1
+; AVX512DQ-NEXT:    kmovw %k1, 2(%rdi)
+; AVX512DQ-NEXT:    kshiftlw $14, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r8d
+; AVX512DQ-NEXT:    kshiftlw $15, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r9d
+; AVX512DQ-NEXT:    kshiftlw $13, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r10d
+; AVX512DQ-NEXT:    kshiftlw $12, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r11d
+; AVX512DQ-NEXT:    kshiftlw $11, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r14d
+; AVX512DQ-NEXT:    kshiftlw $10, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r15d
+; AVX512DQ-NEXT:    kshiftlw $9, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r12d
+; AVX512DQ-NEXT:    kshiftlw $8, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %r13d
+; AVX512DQ-NEXT:    kshiftlw $7, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %edx
+; AVX512DQ-NEXT:    kshiftlw $6, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %esi
+; AVX512DQ-NEXT:    kshiftlw $5, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %ebp
+; AVX512DQ-NEXT:    kshiftlw $4, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %ebx
+; AVX512DQ-NEXT:    kshiftlw $3, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %eax
+; AVX512DQ-NEXT:    kshiftlw $2, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    kmovw %k1, %ecx
+; AVX512DQ-NEXT:    kshiftlw $1, %k0, %k1
+; AVX512DQ-NEXT:    kshiftrw $15, %k1, %k1
+; AVX512DQ-NEXT:    vmovd %r9d, %xmm0
+; AVX512DQ-NEXT:    kmovw %k1, %r9d
+; AVX512DQ-NEXT:    vpinsrb $1, %r8d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $2, %r10d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $3, %r11d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $4, %r14d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $5, %r15d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $6, %r12d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $7, %r13d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $8, %edx, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $9, %esi, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $10, %ebp, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $11, %ebx, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $12, %eax, %xmm0, %xmm0
+; AVX512DQ-NEXT:    kshiftrw $15, %k0, %k0
+; AVX512DQ-NEXT:    vpinsrb $13, %ecx, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpinsrb $14, %r9d, %xmm0, %xmm0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    vpinsrb $15, %eax, %xmm0, %xmm0
+; AVX512DQ-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512DQ-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512DQ-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, (%rdi)
+; AVX512DQ-NEXT:    popq %rbx
+; AVX512DQ-NEXT:    popq %r12
+; AVX512DQ-NEXT:    popq %r13
+; AVX512DQ-NEXT:    popq %r14
+; AVX512DQ-NEXT:    popq %r15
+; AVX512DQ-NEXT:    popq %rbp
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
   store <64 x i1> %v, <64 x i1>* %a
   ret void
 }
@@ -1961,7 +3645,27 @@ define i32 @test_bitcast_v8i1_zext(<16 x i32> %a) {
 ; SKX-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
 ; SKX-NEXT:    kmovb %k0, %eax
 ; SKX-NEXT:    addl %eax, %eax
+; SKX-NEXT:    vzeroupper
 ; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_bitcast_v8i1_zext:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpxord %zmm1, %zmm1, %zmm1
+; AVX512BW-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    movzbl %al, %eax
+; AVX512BW-NEXT:    addl %eax, %eax
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_bitcast_v8i1_zext:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpxord %zmm1, %zmm1, %zmm1
+; AVX512DQ-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovb %k0, %eax
+; AVX512DQ-NEXT:    addl %eax, %eax
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
    %v1 = icmp eq <16 x i32> %a, zeroinitializer
    %mask = shufflevector <16 x i1> %v1, <16 x i1> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
    %mask1 = bitcast <8 x i1> %mask to i8
@@ -1971,16 +3675,301 @@ define i32 @test_bitcast_v8i1_zext(<16 x i32> %a) {
 }
 
 define i32 @test_bitcast_v16i1_zext(<16 x i32> %a) {
-; CHECK-LABEL: test_bitcast_v16i1_zext:
-; CHECK:       ## BB#0:
-; CHECK-NEXT:    vpxord %zmm1, %zmm1, %zmm1
-; CHECK-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
-; CHECK-NEXT:    kmovw %k0, %eax
-; CHECK-NEXT:    addl %eax, %eax
-; CHECK-NEXT:    retq
+; KNL-LABEL: test_bitcast_v16i1_zext:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpxord %zmm1, %zmm1, %zmm1
+; KNL-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    addl %eax, %eax
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: test_bitcast_v16i1_zext:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpxord %zmm1, %zmm1, %zmm1
+; SKX-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; SKX-NEXT:    kmovw %k0, %eax
+; SKX-NEXT:    addl %eax, %eax
+; SKX-NEXT:    vzeroupper
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_bitcast_v16i1_zext:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    vpxord %zmm1, %zmm1, %zmm1
+; AVX512BW-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; AVX512BW-NEXT:    kmovw %k0, %eax
+; AVX512BW-NEXT:    addl %eax, %eax
+; AVX512BW-NEXT:    vzeroupper
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_bitcast_v16i1_zext:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    vpxord %zmm1, %zmm1, %zmm1
+; AVX512DQ-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    addl %eax, %eax
+; AVX512DQ-NEXT:    vzeroupper
+; AVX512DQ-NEXT:    retq
    %v1 = icmp eq <16 x i32> %a, zeroinitializer
    %mask1 = bitcast <16 x i1> %v1 to i16
    %val = zext i16 %mask1 to i32
    %val1 = add i32 %val, %val
    ret i32 %val1
 }
+
+define i16 @test_v16i1_add(i16 %x, i16 %y) {
+; KNL-LABEL: test_v16i1_add:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k0
+; KNL-NEXT:    kmovw %esi, %k1
+; KNL-NEXT:    kxorw %k1, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: test_v16i1_add:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    kmovd %esi, %k1
+; SKX-NEXT:    kxorw %k1, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_v16i1_add:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    kmovd %esi, %k1
+; AVX512BW-NEXT:    kxorw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_v16i1_add:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kmovw %esi, %k1
+; AVX512DQ-NEXT:    kxorw %k1, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
+  %m0 = bitcast i16 %x to <16 x i1>
+  %m1 = bitcast i16 %y to <16 x i1>
+  %m2 = add <16 x i1> %m0,  %m1
+  %ret = bitcast <16 x i1> %m2 to i16
+  ret i16 %ret
+}
+
+define i16 @test_v16i1_sub(i16 %x, i16 %y) {
+; KNL-LABEL: test_v16i1_sub:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k0
+; KNL-NEXT:    kmovw %esi, %k1
+; KNL-NEXT:    kxorw %k1, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: test_v16i1_sub:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    kmovd %esi, %k1
+; SKX-NEXT:    kxorw %k1, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_v16i1_sub:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    kmovd %esi, %k1
+; AVX512BW-NEXT:    kxorw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_v16i1_sub:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kmovw %esi, %k1
+; AVX512DQ-NEXT:    kxorw %k1, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
+  %m0 = bitcast i16 %x to <16 x i1>
+  %m1 = bitcast i16 %y to <16 x i1>
+  %m2 = sub <16 x i1> %m0,  %m1
+  %ret = bitcast <16 x i1> %m2 to i16
+  ret i16 %ret
+}
+
+define i16 @test_v16i1_mul(i16 %x, i16 %y) {
+; KNL-LABEL: test_v16i1_mul:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k0
+; KNL-NEXT:    kmovw %esi, %k1
+; KNL-NEXT:    kandw %k1, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: test_v16i1_mul:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    kmovd %esi, %k1
+; SKX-NEXT:    kandw %k1, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_v16i1_mul:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    kmovd %esi, %k1
+; AVX512BW-NEXT:    kandw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_v16i1_mul:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kmovw %esi, %k1
+; AVX512DQ-NEXT:    kandw %k1, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AX<def> %AX<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
+  %m0 = bitcast i16 %x to <16 x i1>
+  %m1 = bitcast i16 %y to <16 x i1>
+  %m2 = mul <16 x i1> %m0,  %m1
+  %ret = bitcast <16 x i1> %m2 to i16
+  ret i16 %ret
+}
+
+define i8 @test_v8i1_add(i8 %x, i8 %y) {
+; KNL-LABEL: test_v8i1_add:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k0
+; KNL-NEXT:    kmovw %esi, %k1
+; KNL-NEXT:    kxorw %k1, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: test_v8i1_add:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    kmovd %esi, %k1
+; SKX-NEXT:    kxorb %k1, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_v8i1_add:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    kmovd %esi, %k1
+; AVX512BW-NEXT:    kxorw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_v8i1_add:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kmovw %esi, %k1
+; AVX512DQ-NEXT:    kxorb %k1, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
+  %m0 = bitcast i8 %x to <8 x i1>
+  %m1 = bitcast i8 %y to <8 x i1>
+  %m2 = add <8 x i1> %m0,  %m1
+  %ret = bitcast <8 x i1> %m2 to i8
+  ret i8 %ret
+}
+
+define i8 @test_v8i1_sub(i8 %x, i8 %y) {
+; KNL-LABEL: test_v8i1_sub:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k0
+; KNL-NEXT:    kmovw %esi, %k1
+; KNL-NEXT:    kxorw %k1, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: test_v8i1_sub:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    kmovd %esi, %k1
+; SKX-NEXT:    kxorb %k1, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_v8i1_sub:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    kmovd %esi, %k1
+; AVX512BW-NEXT:    kxorw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_v8i1_sub:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kmovw %esi, %k1
+; AVX512DQ-NEXT:    kxorb %k1, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
+  %m0 = bitcast i8 %x to <8 x i1>
+  %m1 = bitcast i8 %y to <8 x i1>
+  %m2 = sub <8 x i1> %m0,  %m1
+  %ret = bitcast <8 x i1> %m2 to i8
+  ret i8 %ret
+}
+
+define i8 @test_v8i1_mul(i8 %x, i8 %y) {
+; KNL-LABEL: test_v8i1_mul:
+; KNL:       ## BB#0:
+; KNL-NEXT:    kmovw %edi, %k0
+; KNL-NEXT:    kmovw %esi, %k1
+; KNL-NEXT:    kandw %k1, %k0, %k0
+; KNL-NEXT:    kmovw %k0, %eax
+; KNL-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: test_v8i1_mul:
+; SKX:       ## BB#0:
+; SKX-NEXT:    kmovd %edi, %k0
+; SKX-NEXT:    kmovd %esi, %k1
+; SKX-NEXT:    kandb %k1, %k0, %k0
+; SKX-NEXT:    kmovd %k0, %eax
+; SKX-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; SKX-NEXT:    retq
+;
+; AVX512BW-LABEL: test_v8i1_mul:
+; AVX512BW:       ## BB#0:
+; AVX512BW-NEXT:    kmovd %edi, %k0
+; AVX512BW-NEXT:    kmovd %esi, %k1
+; AVX512BW-NEXT:    kandw %k1, %k0, %k0
+; AVX512BW-NEXT:    kmovd %k0, %eax
+; AVX512BW-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512BW-NEXT:    retq
+;
+; AVX512DQ-LABEL: test_v8i1_mul:
+; AVX512DQ:       ## BB#0:
+; AVX512DQ-NEXT:    kmovw %edi, %k0
+; AVX512DQ-NEXT:    kmovw %esi, %k1
+; AVX512DQ-NEXT:    kandb %k1, %k0, %k0
+; AVX512DQ-NEXT:    kmovw %k0, %eax
+; AVX512DQ-NEXT:    ## kill: %AL<def> %AL<kill> %EAX<kill>
+; AVX512DQ-NEXT:    retq
+  %m0 = bitcast i8 %x to <8 x i1>
+  %m1 = bitcast i8 %y to <8 x i1>
+  %m2 = mul <8 x i1> %m0,  %m1
+  %ret = bitcast <8 x i1> %m2 to i8
+  ret i8 %ret
+}