3 files changed, 485 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/avx-isa-check.ll b/llvm/test/CodeGen/X86/avx-isa-check.ll
index 4d8db7df8b0..071891c148f 100644
--- a/llvm/test/CodeGen/X86/avx-isa-check.ll
+++ b/llvm/test/CodeGen/X86/avx-isa-check.ll
@@ -267,3 +267,59 @@ define <16 x i16> @shuffle_v16i16_zz_zz_zz_zz_zz_zz_zz_16_zz_zz_zz_zz_zz_zz_zz_2
   %shuffle = shufflevector <16 x i16> zeroinitializer, <16 x i16> %a, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 16, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 24>
   ret <16 x i16> %shuffle
 }
+
+define i64 @extract_v2i64(<2 x i64> %x, i64* %dst) {
+  %r1 = extractelement <2 x i64> %x, i32 0
+  %r2 = extractelement <2 x i64> %x, i32 1
+  store i64 %r2, i64* %dst, align 1
+  ret i64 %r1
+}
+
+define i32 @extract_v4i32(<4 x i32> %x, i32* %dst) {
+  %r1 = extractelement <4 x i32> %x, i32 1
+  %r2 = extractelement <4 x i32> %x, i32 3
+  store i32 %r2, i32* %dst, align 1
+  ret i32 %r1
+}
+
+define i16 @extract_v8i16(<8 x i16> %x, i16* %dst) {
+  %r1 = extractelement <8 x i16> %x, i32 1
+  %r2 = extractelement <8 x i16> %x, i32 3
+  store i16 %r2, i16* %dst, align 1
+  ret i16 %r1
+}
+
+define i8 @extract_v16i8(<16 x i8> %x, i8* %dst) {
+  %r1 = extractelement <16 x i8> %x, i32 1
+  %r2 = extractelement <16 x i8> %x, i32 3
+  store i8 %r2, i8* %dst, align 1
+  ret i8 %r1
+}
+
+define <2 x i64> @insert_v2i64(<2 x i64> %x, i64 %y , i64* %ptr) {
+  %val = load i64, i64* %ptr
+  %r1 = insertelement <2 x i64> %x, i64 %val, i32 1
+  %r2 = insertelement <2 x i64> %r1, i64 %y, i32 3
+  ret <2 x i64> %r2
+}
+
+define <4 x i32> @insert_v4i32(<4 x i32> %x, i32 %y, i32* %ptr) {
+  %val = load i32, i32* %ptr
+  %r1 = insertelement <4 x i32> %x, i32 %val, i32 1
+  %r2 = insertelement <4 x i32> %r1, i32 %y, i32 3
+  ret <4 x i32> %r2
+}
+
+define <8 x i16> @insert_v8i16(<8 x i16> %x, i16 %y, i16* %ptr) {
+  %val = load i16, i16* %ptr
+  %r1 = insertelement <8 x i16> %x, i16 %val, i32 1
+  %r2 = insertelement <8 x i16> %r1, i16 %y, i32 5
+  ret <8 x i16> %r2
+}
+
+define <16 x i8> @insert_v16i8(<16 x i8> %x, i8 %y, i8* %ptr) {
+  %val = load i8, i8* %ptr
+  %r1 = insertelement <16 x i8> %x, i8 %val, i32 3
+  %r2 = insertelement <16 x i8> %r1, i8 %y, i32 10
+  ret <16 x i8> %r2
+}
diff --git a/llvm/test/CodeGen/X86/avx512-extract-subvector.ll b/llvm/test/CodeGen/X86/avx512-extract-subvector.ll
new file mode 100644
index 00000000000..81a3bd83809
--- /dev/null
+++ b/llvm/test/CodeGen/X86/avx512-extract-subvector.ll
@@ -0,0 +1,55 @@
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck --check-prefix=SKX %s
+
+
+define <8 x i16> @extract_subvector128_v32i16(<32 x i16> %x) nounwind {
+; SKX-LABEL: extract_subvector128_v32i16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vextracti32x4 $2, %zmm0, %xmm0
+; SKX-NEXT:    retq
+  %r1 = shufflevector <32 x i16> %x, <32 x i16> undef, <8 x i32> <i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23>
+  ret <8 x i16> %r1
+}
+
+define <8 x i16> @extract_subvector128_v32i16_first_element(<32 x i16> %x) nounwind {
+; SKX-LABEL: extract_subvector128_v32i16_first_element:
+; SKX:       ## BB#0:
+; SKX-NEXT:    retq
+  %r1 = shufflevector <32 x i16> %x, <32 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+  ret <8 x i16> %r1
+}
+
+define <16 x i8> @extract_subvector128_v64i8(<64 x i8> %x) nounwind {
+; SKX-LABEL: extract_subvector128_v64i8:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vextracti32x4 $2, %zmm0, %xmm0
+; SKX-NEXT:    retq
+  %r1 = shufflevector <64 x i8> %x, <64 x i8> undef, <16 x i32> <i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38,i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47>
+  ret <16 x i8> %r1
+}
+
+define <16 x i8> @extract_subvector128_v64i8_first_element(<64 x i8> %x) nounwind {
+; SKX-LABEL: extract_subvector128_v64i8_first_element:
+; SKX:       ## BB#0:
+; SKX-NEXT:    retq
+  %r1 = shufflevector <64 x i8> %x, <64 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
+  ret <16 x i8> %r1
+}
+
+
+define <16 x i16> @extract_subvector256_v32i16(<32 x i16> %x) nounwind {
+; SKX-LABEL: extract_subvector256_v32i16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
+; SKX-NEXT:    retq
+  %r1 = shufflevector <32 x i16> %x, <32 x i16> undef, <16 x i32> <i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
+  ret <16 x i16> %r1
+}
+
+define <32 x i8> @extract_subvector256_v64i8(<64 x i8> %x) nounwind {
+; SKX-LABEL: extract_subvector256_v64i8:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vextracti64x4 $1, %zmm0, %ymm0
+; SKX-NEXT:    retq
+  %r1 = shufflevector <64 x i8> %x, <64 x i8> undef, <32 x i32> <i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62, i32 63>
+  ret <32 x i8> %r1
+}
diff --git a/llvm/test/CodeGen/X86/avx512-insert-extract.ll b/llvm/test/CodeGen/X86/avx512-insert-extract.ll
index 1930384c2af..41ec62c7e04 100644
--- a/llvm/test/CodeGen/X86/avx512-insert-extract.ll
+++ b/llvm/test/CodeGen/X86/avx512-insert-extract.ll
@@ -231,6 +231,380 @@ define i8 @test17(i1 *%addr, i8 %a) {
   ret i8 %x2
 }
 
+define i64 @extract_v8i64(<8 x i64> %x, i64* %dst) {
+; SKX-LABEL: extract_v8i64:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrq $1, %xmm0, %rax
+; SKX-NEXT:    vextracti64x2 $1, %zmm0, %xmm0
+; SKX-NEXT:    vpextrq $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <8 x i64> %x, i32 1
+  %r2 = extractelement <8 x i64> %x, i32 3
+  store i64 %r2, i64* %dst, align 1
+  ret i64 %r1
+}
+
+define i64 @extract_v4i64(<4 x i64> %x, i64* %dst) {
+; SKX-LABEL: extract_v4i64:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrq $1, %xmm0, %rax
+; SKX-NEXT:    vextracti128 $1, %ymm0, %xmm0
+; SKX-NEXT:    vpextrq $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <4 x i64> %x, i32 1
+  %r2 = extractelement <4 x i64> %x, i32 3
+  store i64 %r2, i64* %dst, align 1
+  ret i64 %r1
+}
+
+define i64 @extract_v2i64(<2 x i64> %x, i64* %dst) {
+; SKX-LABEL: extract_v2i64:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vmovq %xmm0, %rax
+; SKX-NEXT:    vpextrq $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <2 x i64> %x, i32 0
+  %r2 = extractelement <2 x i64> %x, i32 1
+  store i64 %r2, i64* %dst, align 1
+  ret i64 %r1
+}
+
+define i32 @extract_v16i32(<16 x i32> %x, i32* %dst) {
+; SKX-LABEL: extract_v16i32:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrd $1, %xmm0, %eax
+; SKX-NEXT:    vextracti32x4 $1, %zmm0, %xmm0
+; SKX-NEXT:    vpextrd $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <16 x i32> %x, i32 1
+  %r2 = extractelement <16 x i32> %x, i32 5
+  store i32 %r2, i32* %dst, align 1
+  ret i32 %r1
+}
+
+define i32 @extract_v8i32(<8 x i32> %x, i32* %dst) {
+; SKX-LABEL: extract_v8i32:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrd $1, %xmm0, %eax
+; SKX-NEXT:    vextracti128 $1, %ymm0, %xmm0
+; SKX-NEXT:    vpextrd $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <8 x i32> %x, i32 1
+  %r2 = extractelement <8 x i32> %x, i32 5
+  store i32 %r2, i32* %dst, align 1
+  ret i32 %r1
+}
+
+define i32 @extract_v4i32(<4 x i32> %x, i32* %dst) {
+; SKX-LABEL: extract_v4i32:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrd $1, %xmm0, %eax
+; SKX-NEXT:    vpextrd $3, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <4 x i32> %x, i32 1
+  %r2 = extractelement <4 x i32> %x, i32 3
+  store i32 %r2, i32* %dst, align 1
+  ret i32 %r1
+}
+
+define i16 @extract_v32i16(<32 x i16> %x, i16* %dst) {
+; SKX-LABEL: extract_v32i16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrw $1, %xmm0, %eax
+; SKX-NEXT:    vextracti32x4 $1, %zmm0, %xmm0
+; SKX-NEXT:    vpextrw $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <32 x i16> %x, i32 1
+  %r2 = extractelement <32 x i16> %x, i32 9
+  store i16 %r2, i16* %dst, align 1
+  ret i16 %r1
+}
+
+define i16 @extract_v16i16(<16 x i16> %x, i16* %dst) {
+; SKX-LABEL: extract_v16i16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrw $1, %xmm0, %eax
+; SKX-NEXT:    vextracti128 $1, %ymm0, %xmm0
+; SKX-NEXT:    vpextrw $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <16 x i16> %x, i32 1
+  %r2 = extractelement <16 x i16> %x, i32 9
+  store i16 %r2, i16* %dst, align 1
+  ret i16 %r1
+}
+
+define i16 @extract_v8i16(<8 x i16> %x, i16* %dst) {
+; SKX-LABEL: extract_v8i16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrw $1, %xmm0, %eax
+; SKX-NEXT:    vpextrw $3, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <8 x i16> %x, i32 1
+  %r2 = extractelement <8 x i16> %x, i32 3
+  store i16 %r2, i16* %dst, align 1
+  ret i16 %r1
+}
+
+define i8 @extract_v64i8(<64 x i8> %x, i8* %dst) {
+; SKX-LABEL: extract_v64i8:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrb $1, %xmm0, %eax
+; SKX-NEXT:    vextracti32x4 $1, %zmm0, %xmm0
+; SKX-NEXT:    vpextrb $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <64 x i8> %x, i32 1
+  %r2 = extractelement <64 x i8> %x, i32 17
+  store i8 %r2, i8* %dst, align 1
+  ret i8 %r1
+}
+
+define i8 @extract_v32i8(<32 x i8> %x, i8* %dst) {
+; SKX-LABEL: extract_v32i8:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrb $1, %xmm0, %eax
+; SKX-NEXT:    vextracti128 $1, %ymm0, %xmm0
+; SKX-NEXT:    vpextrb $1, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <32 x i8> %x, i32 1
+  %r2 = extractelement <32 x i8> %x, i32 17
+  store i8 %r2, i8* %dst, align 1
+  ret i8 %r1
+}
+
+define i8 @extract_v16i8(<16 x i8> %x, i8* %dst) {
+; SKX-LABEL: extract_v16i8:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpextrb $1, %xmm0, %eax
+; SKX-NEXT:    vpextrb $3, %xmm0, (%rdi)
+; SKX-NEXT:    retq
+  %r1 = extractelement <16 x i8> %x, i32 1
+  %r2 = extractelement <16 x i8> %x, i32 3
+  store i8 %r2, i8* %dst, align 1
+  ret i8 %r1
+}
+
+define <8 x i64> @insert_v8i64(<8 x i64> %x, i64 %y , i64* %ptr) {
+; SKX-LABEL: insert_v8i64:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrq $1, (%rsi), %xmm0, %xmm1
+; SKX-NEXT:    vinserti64x2 $0, %xmm1, %zmm0, %zmm0
+; SKX-NEXT:    vextracti64x2 $1, %zmm0, %xmm1
+; SKX-NEXT:    vpinsrq $1, %rdi, %xmm1, %xmm1
+; SKX-NEXT:    vinserti64x2 $1, %xmm1, %zmm0, %zmm0
+; SKX-NEXT:    retq
+  %val = load i64, i64* %ptr
+  %r1 = insertelement <8 x i64> %x, i64 %val, i32 1
+  %r2 = insertelement <8 x i64> %r1, i64 %y, i32 3
+  ret <8 x i64> %r2
+}
+
+define <4 x i64> @insert_v4i64(<4 x i64> %x, i64 %y , i64* %ptr) {
+; SKX-LABEL: insert_v4i64:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrq $1, (%rsi), %xmm0, %xmm1
+; SKX-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; SKX-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; SKX-NEXT:    vpinsrq $1, %rdi, %xmm1, %xmm1
+; SKX-NEXT:    vinserti64x2 $1, %xmm1, %ymm0, %ymm0
+; SKX-NEXT:    retq
+  %val = load i64, i64* %ptr
+  %r1 = insertelement <4 x i64> %x, i64 %val, i32 1
+  %r2 = insertelement <4 x i64> %r1, i64 %y, i32 3
+  ret <4 x i64> %r2
+}
+
+define <2 x i64> @insert_v2i64(<2 x i64> %x, i64 %y , i64* %ptr) {
+; SKX-LABEL: insert_v2i64:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrq $1, (%rsi), %xmm0, %xmm0
+; SKX-NEXT:    vpinsrq $3, %rdi, %xmm0, %xmm0
+; SKX-NEXT:    retq
+  %val = load i64, i64* %ptr
+  %r1 = insertelement <2 x i64> %x, i64 %val, i32 1
+  %r2 = insertelement <2 x i64> %r1, i64 %y, i32 3
+  ret <2 x i64> %r2
+}
+
+define <16 x i32> @insert_v16i32(<16 x i32> %x, i32 %y, i32* %ptr) {
+; SKX-LABEL: insert_v16i32:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrd $1, (%rsi), %xmm0, %xmm1
+; SKX-NEXT:    vinserti32x4 $0, %xmm1, %zmm0, %zmm0
+; SKX-NEXT:    vextracti32x4 $1, %zmm0, %xmm1
+; SKX-NEXT:    vpinsrd $1, %edi, %xmm1, %xmm1
+; SKX-NEXT:    vinserti32x4 $1, %xmm1, %zmm0, %zmm0
+; SKX-NEXT:    retq
+  %val = load i32, i32* %ptr
+  %r1 = insertelement <16 x i32> %x, i32 %val, i32 1
+  %r2 = insertelement <16 x i32> %r1, i32 %y, i32 5
+  ret <16 x i32> %r2
+}
+
+define <8 x i32> @insert_v8i32(<8 x i32> %x, i32 %y, i32* %ptr) {
+; KNL-LABEL: insert_v8i32:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpinsrd $1, (%rsi), %xmm0, %xmm1
+; KNL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; KNL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; KNL-NEXT:    vpinsrd $1, %edi, %xmm1, %xmm1
+; KNL-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: insert_v8i32:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrd $1, (%rsi), %xmm0, %xmm1
+; SKX-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; SKX-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; SKX-NEXT:    vpinsrd $1, %edi, %xmm1, %xmm1
+; SKX-NEXT:    vinserti32x4 $1, %xmm1, %ymm0, %ymm0
+; SKX-NEXT:    retq
+  %val = load i32, i32* %ptr
+  %r1 = insertelement <8 x i32> %x, i32 %val, i32 1
+  %r2 = insertelement <8 x i32> %r1, i32 %y, i32 5
+  ret <8 x i32> %r2
+}
+
+define <4 x i32> @insert_v4i32(<4 x i32> %x, i32 %y, i32* %ptr) {
+; KNL-LABEL: insert_v4i32:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpinsrd $1, (%rsi), %xmm0, %xmm0
+; KNL-NEXT:    vpinsrd $3, %edi, %xmm0, %xmm0
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: insert_v4i32:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrd $1, (%rsi), %xmm0, %xmm0
+; SKX-NEXT:    vpinsrd $3, %edi, %xmm0, %xmm0
+; SKX-NEXT:    retq
+  %val = load i32, i32* %ptr
+  %r1 = insertelement <4 x i32> %x, i32 %val, i32 1
+  %r2 = insertelement <4 x i32> %r1, i32 %y, i32 3
+  ret <4 x i32> %r2
+}
+
+define <32 x i16> @insert_v32i16(<32 x i16> %x, i16 %y, i16* %ptr) {
+; KNL-LABEL: insert_v32i16:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpinsrw $1, (%rsi), %xmm0, %xmm2
+; KNL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3],ymm0[4,5,6,7]
+; KNL-NEXT:    vextracti128 $1, %ymm0, %xmm2
+; KNL-NEXT:    vpinsrw $1, %edi, %xmm2, %xmm2
+; KNL-NEXT:    vinserti128 $1, %xmm2, %ymm0, %ymm0
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: insert_v32i16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrw $1, (%rsi), %xmm0, %xmm1
+; SKX-NEXT:    vinserti32x4 $0, %xmm1, %zmm0, %zmm0
+; SKX-NEXT:    vextracti32x4 $1, %zmm0, %xmm1
+; SKX-NEXT:    vpinsrw $1, %edi, %xmm1, %xmm1
+; SKX-NEXT:    vinserti32x4 $1, %xmm1, %zmm0, %zmm0
+; SKX-NEXT:    retq
+  %val = load i16, i16* %ptr
+  %r1 = insertelement <32 x i16> %x, i16 %val, i32 1
+  %r2 = insertelement <32 x i16> %r1, i16 %y, i32 9
+  ret <32 x i16> %r2
+}
+
+define <16 x i16> @insert_v16i16(<16 x i16> %x, i16 %y, i16* %ptr) {
+; KNL-LABEL: insert_v16i16:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpinsrw $1, (%rsi), %xmm0, %xmm1
+; KNL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; KNL-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; KNL-NEXT:    vpinsrw $1, %edi, %xmm1, %xmm1
+; KNL-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: insert_v16i16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrw $1, (%rsi), %xmm0, %xmm1
+; SKX-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; SKX-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; SKX-NEXT:    vpinsrw $1, %edi, %xmm1, %xmm1
+; SKX-NEXT:    vinserti32x4 $1, %xmm1, %ymm0, %ymm0
+; SKX-NEXT:    retq
+  %val = load i16, i16* %ptr
+  %r1 = insertelement <16 x i16> %x, i16 %val, i32 1
+  %r2 = insertelement <16 x i16> %r1, i16 %y, i32 9
+  ret <16 x i16> %r2
+}
+
+define <8 x i16> @insert_v8i16(<8 x i16> %x, i16 %y, i16* %ptr) {
+; KNL-LABEL: insert_v8i16:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpinsrw $1, (%rsi), %xmm0, %xmm0
+; KNL-NEXT:    vpinsrw $5, %edi, %xmm0, %xmm0
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: insert_v8i16:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrw $1, (%rsi), %xmm0, %xmm0
+; SKX-NEXT:    vpinsrw $5, %edi, %xmm0, %xmm0
+; SKX-NEXT:    retq
+  %val = load i16, i16* %ptr
+  %r1 = insertelement <8 x i16> %x, i16 %val, i32 1
+  %r2 = insertelement <8 x i16> %r1, i16 %y, i32 5
+  ret <8 x i16> %r2
+}
+
+define <64 x i8> @insert_v64i8(<64 x i8> %x, i8 %y, i8* %ptr) {
+; KNL-LABEL: insert_v64i8:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpinsrb $1, (%rsi), %xmm0, %xmm2
+; KNL-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3],ymm0[4,5,6,7]
+; KNL-NEXT:    vextracti128 $1, %ymm1, %xmm2
+; KNL-NEXT:    vpinsrb $2, %edi, %xmm2, %xmm2
+; KNL-NEXT:    vinserti128 $1, %xmm2, %ymm1, %ymm1
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: insert_v64i8:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrb $1, (%rsi), %xmm0, %xmm1
+; SKX-NEXT:    vinserti32x4 $0, %xmm1, %zmm0, %zmm0
+; SKX-NEXT:    vextracti32x4 $3, %zmm0, %xmm1
+; SKX-NEXT:    vpinsrb $2, %edi, %xmm1, %xmm1
+; SKX-NEXT:    vinserti32x4 $3, %xmm1, %zmm0, %zmm0
+; SKX-NEXT:    retq
+  %val = load i8, i8* %ptr
+  %r1 = insertelement <64 x i8> %x, i8 %val, i32 1
+  %r2 = insertelement <64 x i8> %r1, i8 %y, i32 50
+  ret <64 x i8> %r2
+}
+
+define <32 x i8> @insert_v32i8(<32 x i8> %x, i8 %y, i8* %ptr) {
+; SKX-LABEL: insert_v32i8:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrb $1, (%rsi), %xmm0, %xmm1
+; SKX-NEXT:    vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; SKX-NEXT:    vextracti128 $1, %ymm0, %xmm1
+; SKX-NEXT:    vpinsrb $1, %edi, %xmm1, %xmm1
+; SKX-NEXT:    vinserti32x4 $1, %xmm1, %ymm0, %ymm0
+; SKX-NEXT:    retq
+  %val = load i8, i8* %ptr
+  %r1 = insertelement <32 x i8> %x, i8 %val, i32 1
+  %r2 = insertelement <32 x i8> %r1, i8 %y, i32 17
+  ret <32 x i8> %r2
+}
+
+define <16 x i8> @insert_v16i8(<16 x i8> %x, i8 %y, i8* %ptr) {
+; KNL-LABEL: insert_v16i8:
+; KNL:       ## BB#0:
+; KNL-NEXT:    vpinsrb $3, (%rsi), %xmm0, %xmm0
+; KNL-NEXT:    vpinsrb $10, %edi, %xmm0, %xmm0
+; KNL-NEXT:    retq
+;
+; SKX-LABEL: insert_v16i8:
+; SKX:       ## BB#0:
+; SKX-NEXT:    vpinsrb $3, (%rsi), %xmm0, %xmm0
+; SKX-NEXT:    vpinsrb $10, %edi, %xmm0, %xmm0
+; SKX-NEXT:    retq
+  %val = load i8, i8* %ptr
+  %r1 = insertelement <16 x i8> %x, i8 %val, i32 3
+  %r2 = insertelement <16 x i8> %r1, i8 %y, i32 10
+  ret <16 x i8> %r2
+}
+
 define <8 x i64> @test_insert_128_v8i64(<8 x i64> %x, i64 %y) {
 ; KNL-LABEL: test_insert_128_v8i64:
 ; KNL:       ## BB#0: