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-rw-r--r--llvm/test/CodeGen/X86/avx512vlvp2intersect-intrinsics.ll593
-rw-r--r--llvm/test/CodeGen/X86/avx512vp2intersect-intrinsics.ll240
-rw-r--r--llvm/test/CodeGen/X86/inline-asm-avx512f-x-constraint.ll3
-rw-r--r--llvm/test/CodeGen/X86/vp2intersect_multiple_pairs.ll150
-rw-r--r--llvm/test/MC/Disassembler/X86/avx512-vp2intersect-32-att.txt16
-rw-r--r--llvm/test/MC/Disassembler/X86/avx512-vp2intersect-64-att.txt16
-rw-r--r--llvm/test/MC/Disassembler/X86/avx512_vp2intersect-32-intel.txt43
-rw-r--r--llvm/test/MC/Disassembler/X86/avx512_vp2intersect-64-intel.txt43
-rw-r--r--llvm/test/MC/Disassembler/X86/avx512vp2intersectvl-att.txt86
-rw-r--r--llvm/test/MC/Disassembler/X86/avx512vp2intersectvl-intel.txt85
-rw-r--r--llvm/test/MC/Disassembler/X86/x86-64-avx512vp2intersectvl-att.txt85
-rw-r--r--llvm/test/MC/Disassembler/X86/x86-64-avx512vp2intersectvl-intel.txt85
-rw-r--r--llvm/test/MC/X86/avx512vp2intersectvl-att.s113
-rw-r--r--llvm/test/MC/X86/avx512vp2intersectvl-intel.s113
-rw-r--r--llvm/test/MC/X86/x86-32-avx512_vp2intersect-intel.s57
-rw-r--r--llvm/test/MC/X86/x86-32-avx512vp2intersect-att.s225
-rw-r--r--llvm/test/MC/X86/x86-64-avx512_vp2intersect-intel.s57
-rw-r--r--llvm/test/MC/X86/x86-64-avx512vp2intersect-att.s231
-rw-r--r--llvm/test/MC/X86/x86-64-avx512vp2intersectvl-att.s113
-rw-r--r--llvm/test/MC/X86/x86-64-avx512vp2intersectvl-intel.s113
20 files changed, 2466 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/avx512vlvp2intersect-intrinsics.ll b/llvm/test/CodeGen/X86/avx512vlvp2intersect-intrinsics.ll
new file mode 100644
index 00000000000..3dc76ec0692
--- /dev/null
+++ b/llvm/test/CodeGen/X86/avx512vlvp2intersect-intrinsics.ll
@@ -0,0 +1,593 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512vp2intersect,+avx512vl --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X86
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vp2intersect,+avx512vl --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X64
+
+define void @test_mm256_2intersect_epi32(<4 x i64> %a, <4 x i64> %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm256_2intersect_epi32:
+; X86: # %bb.0: # %entry
+; X86-NEXT: movl 4(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
+; X86-NEXT: vp2intersectd %ymm1, %ymm0, %k0 # encoding: [0x62,0xf2,0x7f,0x28,0x68,0xc1]
+; X86-NEXT: kmovw %k1, %ecx # encoding: [0xc5,0xf8,0x93,0xc9]
+; X86-NEXT: kmovw %k0, %edx # encoding: [0xc5,0xf8,0x93,0xd0]
+; X86-NEXT: movb %dl, (%eax) # encoding: [0x88,0x10]
+; X86-NEXT: movl 8(%esp), %eax # encoding: [0x8b,0x44,0x24,0x08]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm256_2intersect_epi32:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vp2intersectd %ymm1, %ymm0, %k0 # encoding: [0x62,0xf2,0x7f,0x28,0x68,0xc1]
+; X64-NEXT: kmovw %k1, %eax # encoding: [0xc5,0xf8,0x93,0xc1]
+; X64-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X64-NEXT: movb %cl, (%rdi) # encoding: [0x88,0x0f]
+; X64-NEXT: movb %al, (%rsi) # encoding: [0x88,0x06]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = bitcast <4 x i64> %a to <8 x i32>
+ %1 = bitcast <4 x i64> %b to <8 x i32>
+ %2 = tail call { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.d.256(<8 x i32> %0, <8 x i32> %1)
+ %3 = extractvalue { <8 x i1>, <8 x i1> } %2, 0
+ %4 = bitcast i8* %m0 to <8 x i1>*
+ store <8 x i1> %3, <8 x i1>* %4, align 8
+ %5 = extractvalue { <8 x i1>, <8 x i1> } %2, 1
+ %6 = bitcast i8* %m1 to <8 x i1>*
+ store <8 x i1> %5, <8 x i1>* %6, align 8
+ ret void
+}
+
+define void @test_mm256_2intersect_epi64(<4 x i64> %a, <4 x i64> %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm256_2intersect_epi64:
+; X86: # %bb.0: # %entry
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x08]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x04]
+; X86-NEXT: vp2intersectq %ymm1, %ymm0, %k0 # encoding: [0x62,0xf2,0xff,0x28,0x68,0xc1]
+; X86-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X86-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X86-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm256_2intersect_epi64:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vp2intersectq %ymm1, %ymm0, %k0 # encoding: [0x62,0xf2,0xff,0x28,0x68,0xc1]
+; X64-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X64-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdi) # encoding: [0x88,0x07]
+; X64-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X64-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rsi) # encoding: [0x88,0x06]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = tail call { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.q.256(<4 x i64> %a, <4 x i64> %b)
+ %1 = extractvalue { <4 x i1>, <4 x i1> } %0, 0
+ %2 = shufflevector <4 x i1> %1, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %3 = bitcast <8 x i1> %2 to i8
+ store i8 %3, i8* %m0, align 1
+ %4 = extractvalue { <4 x i1>, <4 x i1> } %0, 1
+ %5 = shufflevector <4 x i1> %4, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %6 = bitcast <8 x i1> %5 to i8
+ store i8 %6, i8* %m1, align 1
+ ret void
+}
+
+define void @test_mm256_2intersect_epi32_p(<4 x i64>* nocapture readonly %a, <4 x i64>* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm256_2intersect_epi32_p:
+; X86: # %bb.0: # %entry
+; X86-NEXT: movl 12(%esp), %eax # encoding: [0x8b,0x44,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x08]
+; X86-NEXT: movl 4(%esp), %edx # encoding: [0x8b,0x54,0x24,0x04]
+; X86-NEXT: vmovaps (%edx), %ymm0 # EVEX TO VEX Compression encoding: [0xc5,0xfc,0x28,0x02]
+; X86-NEXT: vp2intersectd (%ecx), %ymm0, %k0 # encoding: [0x62,0xf2,0x7f,0x28,0x68,0x01]
+; X86-NEXT: kmovw %k1, %ecx # encoding: [0xc5,0xf8,0x93,0xc9]
+; X86-NEXT: kmovw %k0, %edx # encoding: [0xc5,0xf8,0x93,0xd0]
+; X86-NEXT: movb %dl, (%eax) # encoding: [0x88,0x10]
+; X86-NEXT: movl 16(%esp), %eax # encoding: [0x8b,0x44,0x24,0x10]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm256_2intersect_epi32_p:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vmovaps (%rdi), %ymm0 # EVEX TO VEX Compression encoding: [0xc5,0xfc,0x28,0x07]
+; X64-NEXT: vp2intersectd (%rsi), %ymm0, %k0 # encoding: [0x62,0xf2,0x7f,0x28,0x68,0x06]
+; X64-NEXT: kmovw %k1, %eax # encoding: [0xc5,0xf8,0x93,0xc1]
+; X64-NEXT: kmovw %k0, %esi # encoding: [0xc5,0xf8,0x93,0xf0]
+; X64-NEXT: movb %sil, (%rdx) # encoding: [0x40,0x88,0x32]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = bitcast <4 x i64>* %a to <8 x i32>*
+ %1 = load <8 x i32>, <8 x i32>* %0, align 32
+ %2 = bitcast <4 x i64>* %b to <8 x i32>*
+ %3 = load <8 x i32>, <8 x i32>* %2, align 32
+ %4 = tail call { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.d.256(<8 x i32> %1, <8 x i32> %3)
+ %5 = extractvalue { <8 x i1>, <8 x i1> } %4, 0
+ %6 = bitcast i8* %m0 to <8 x i1>*
+ store <8 x i1> %5, <8 x i1>* %6, align 8
+ %7 = extractvalue { <8 x i1>, <8 x i1> } %4, 1
+ %8 = bitcast i8* %m1 to <8 x i1>*
+ store <8 x i1> %7, <8 x i1>* %8, align 8
+ ret void
+}
+
+define void @test_mm256_2intersect_epi64_p(<4 x i64>* nocapture readonly %a, <4 x i64>* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm256_2intersect_epi64_p:
+; X86: .cfi_startproc
+; X86-NEXT: # %bb.0: # %entry
+; X86-NEXT: pushl %esi # encoding: [0x56]
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl 20(%esp), %eax # encoding: [0x8b,0x44,0x24,0x14]
+; X86-NEXT: movl 16(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x10]
+; X86-NEXT: movl 12(%esp), %edx # encoding: [0x8b,0x54,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %esi # encoding: [0x8b,0x74,0x24,0x08]
+; X86-NEXT: vmovaps (%esi), %ymm0 # EVEX TO VEX Compression encoding: [0xc5,0xfc,0x28,0x06]
+; X86-NEXT: vp2intersectq (%edx), %ymm0, %k0 # encoding: [0x62,0xf2,0xff,0x28,0x68,0x02]
+; X86-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X86-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X86-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: popl %esi # encoding: [0x5e]
+; X86-NEXT: .cfi_def_cfa_offset 4
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm256_2intersect_epi64_p:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vmovaps (%rdi), %ymm0 # EVEX TO VEX Compression encoding: [0xc5,0xfc,0x28,0x07]
+; X64-NEXT: vp2intersectq (%rsi), %ymm0, %k0 # encoding: [0x62,0xf2,0xff,0x28,0x68,0x06]
+; X64-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X64-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdx) # encoding: [0x88,0x02]
+; X64-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X64-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load <4 x i64>, <4 x i64>* %a, align 32
+ %1 = load <4 x i64>, <4 x i64>* %b, align 32
+ %2 = tail call { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.q.256(<4 x i64> %0, <4 x i64> %1)
+ %3 = extractvalue { <4 x i1>, <4 x i1> } %2, 0
+ %4 = shufflevector <4 x i1> %3, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %5 = bitcast <8 x i1> %4 to i8
+ store i8 %5, i8* %m0, align 1
+ %6 = extractvalue { <4 x i1>, <4 x i1> } %2, 1
+ %7 = shufflevector <4 x i1> %6, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %8 = bitcast <8 x i1> %7 to i8
+ store i8 %8, i8* %m1, align 1
+ ret void
+}
+
+define void @test_mm256_2intersect_epi32_b(i32* nocapture readonly %a, i32* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm256_2intersect_epi32_b:
+; X86: .cfi_startproc
+; X86-NEXT: # %bb.0: # %entry
+; X86-NEXT: movl 12(%esp), %eax # encoding: [0x8b,0x44,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x08]
+; X86-NEXT: movl 4(%esp), %edx # encoding: [0x8b,0x54,0x24,0x04]
+; X86-NEXT: vbroadcastss (%edx), %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x18,0x02]
+; X86-NEXT: vp2intersectd (%ecx){1to8}, %ymm0, %k0 # encoding: [0x62,0xf2,0x7f,0x38,0x68,0x01]
+; X86-NEXT: kmovw %k1, %ecx # encoding: [0xc5,0xf8,0x93,0xc9]
+; X86-NEXT: kmovw %k0, %edx # encoding: [0xc5,0xf8,0x93,0xd0]
+; X86-NEXT: movb %dl, (%eax) # encoding: [0x88,0x10]
+; X86-NEXT: movl 16(%esp), %eax # encoding: [0x8b,0x44,0x24,0x10]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm256_2intersect_epi32_b:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vbroadcastss (%rdi), %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x18,0x07]
+; X64-NEXT: vp2intersectd (%rsi){1to8}, %ymm0, %k0 # encoding: [0x62,0xf2,0x7f,0x38,0x68,0x06]
+; X64-NEXT: kmovw %k1, %eax # encoding: [0xc5,0xf8,0x93,0xc1]
+; X64-NEXT: kmovw %k0, %esi # encoding: [0xc5,0xf8,0x93,0xf0]
+; X64-NEXT: movb %sil, (%rdx) # encoding: [0x40,0x88,0x32]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load i32, i32* %a, align 4
+ %vecinit.i.i = insertelement <8 x i32> undef, i32 %0, i32 0
+ %vecinit7.i.i = shufflevector <8 x i32> %vecinit.i.i, <8 x i32> undef, <8 x i32> zeroinitializer
+ %1 = load i32, i32* %b, align 4
+ %vecinit.i.i2 = insertelement <8 x i32> undef, i32 %1, i32 0
+ %vecinit7.i.i3 = shufflevector <8 x i32> %vecinit.i.i2, <8 x i32> undef, <8 x i32> zeroinitializer
+ %2 = tail call { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.d.256(<8 x i32> %vecinit7.i.i, <8 x i32> %vecinit7.i.i3)
+ %3 = extractvalue { <8 x i1>, <8 x i1> } %2, 0
+ %4 = bitcast i8* %m0 to <8 x i1>*
+ store <8 x i1> %3, <8 x i1>* %4, align 8
+ %5 = extractvalue { <8 x i1>, <8 x i1> } %2, 1
+ %6 = bitcast i8* %m1 to <8 x i1>*
+ store <8 x i1> %5, <8 x i1>* %6, align 8
+ ret void
+}
+
+define void @test_mm256_2intersect_epi64_b(i64* nocapture readonly %a, i64* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm256_2intersect_epi64_b:
+; X86: .cfi_startproc
+; X86-NEXT: # %bb.0: # %entry
+; X86-NEXT: pushl %esi # encoding: [0x56]
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl 20(%esp), %eax # encoding: [0x8b,0x44,0x24,0x14]
+; X86-NEXT: movl 16(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x10]
+; X86-NEXT: movl 12(%esp), %edx # encoding: [0x8b,0x54,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %esi # encoding: [0x8b,0x74,0x24,0x08]
+; X86-NEXT: vbroadcastsd (%esi), %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x19,0x06]
+; X86-NEXT: vbroadcastsd (%edx), %ymm1 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x19,0x0a]
+; X86-NEXT: vp2intersectq %ymm1, %ymm0, %k0 # encoding: [0x62,0xf2,0xff,0x28,0x68,0xc1]
+; X86-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X86-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X86-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: popl %esi # encoding: [0x5e]
+; X86-NEXT: .cfi_def_cfa_offset 4
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm256_2intersect_epi64_b:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vbroadcastsd (%rdi), %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x19,0x07]
+; X64-NEXT: vp2intersectq (%rsi){1to4}, %ymm0, %k0 # encoding: [0x62,0xf2,0xff,0x38,0x68,0x06]
+; X64-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X64-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdx) # encoding: [0x88,0x02]
+; X64-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X64-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load i64, i64* %a, align 8
+ %vecinit.i.i = insertelement <4 x i64> undef, i64 %0, i32 0
+ %vecinit3.i.i = shufflevector <4 x i64> %vecinit.i.i, <4 x i64> undef, <4 x i32> zeroinitializer
+ %1 = load i64, i64* %b, align 8
+ %vecinit.i.i2 = insertelement <4 x i64> undef, i64 %1, i32 0
+ %vecinit3.i.i3 = shufflevector <4 x i64> %vecinit.i.i2, <4 x i64> undef, <4 x i32> zeroinitializer
+ %2 = tail call { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.q.256(<4 x i64> %vecinit3.i.i, <4 x i64> %vecinit3.i.i3)
+ %3 = extractvalue { <4 x i1>, <4 x i1> } %2, 0
+ %4 = shufflevector <4 x i1> %3, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %5 = bitcast <8 x i1> %4 to i8
+ store i8 %5, i8* %m0, align 1
+ %6 = extractvalue { <4 x i1>, <4 x i1> } %2, 1
+ %7 = shufflevector <4 x i1> %6, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %8 = bitcast <8 x i1> %7 to i8
+ store i8 %8, i8* %m1, align 1
+ ret void
+}
+
+define void @test_mm_2intersect_epi32(<2 x i64> %a, <2 x i64> %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm_2intersect_epi32:
+; X86: .cfi_startproc
+; X86-NEXT: # %bb.0: # %entry
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x08]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x04]
+; X86-NEXT: vp2intersectd %xmm1, %xmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x08,0x68,0xc1]
+; X86-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X86-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X86-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm_2intersect_epi32:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vp2intersectd %xmm1, %xmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x08,0x68,0xc1]
+; X64-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X64-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdi) # encoding: [0x88,0x07]
+; X64-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X64-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rsi) # encoding: [0x88,0x06]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = bitcast <2 x i64> %a to <4 x i32>
+ %1 = bitcast <2 x i64> %b to <4 x i32>
+ %2 = tail call { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.d.128(<4 x i32> %0, <4 x i32> %1)
+ %3 = extractvalue { <4 x i1>, <4 x i1> } %2, 0
+ %4 = shufflevector <4 x i1> %3, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %5 = bitcast <8 x i1> %4 to i8
+ store i8 %5, i8* %m0, align 1
+ %6 = extractvalue { <4 x i1>, <4 x i1> } %2, 1
+ %7 = shufflevector <4 x i1> %6, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %8 = bitcast <8 x i1> %7 to i8
+ store i8 %8, i8* %m1, align 1
+ ret void
+}
+
+define void @test_mm_2intersect_epi64(<2 x i64> %a, <2 x i64> %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm_2intersect_epi64:
+; X86: # %bb.0: # %entry
+; X86-NEXT: movl 8(%esp), %eax # encoding: [0x8b,0x44,0x24,0x08]
+; X86-NEXT: movl 4(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x04]
+; X86-NEXT: vp2intersectq %xmm1, %xmm0, %k0 # encoding: [0x62,0xf2,0xff,0x08,0x68,0xc1]
+; X86-NEXT: kshiftlw $14, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0e]
+; X86-NEXT: kshiftrw $14, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0e]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $14, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0e]
+; X86-NEXT: kshiftrw $14, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0e]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm_2intersect_epi64:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vp2intersectq %xmm1, %xmm0, %k0 # encoding: [0x62,0xf2,0xff,0x08,0x68,0xc1]
+; X64-NEXT: kshiftlw $14, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0e]
+; X64-NEXT: kshiftrw $14, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0e]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdi) # encoding: [0x88,0x07]
+; X64-NEXT: kshiftlw $14, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0e]
+; X64-NEXT: kshiftrw $14, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0e]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rsi) # encoding: [0x88,0x06]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = tail call { <2 x i1>, <2 x i1> } @llvm.x86.avx512.vp2intersect.q.128(<2 x i64> %a, <2 x i64> %b)
+ %1 = extractvalue { <2 x i1>, <2 x i1> } %0, 0
+ %2 = shufflevector <2 x i1> %1, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
+ %3 = bitcast <8 x i1> %2 to i8
+ store i8 %3, i8* %m0, align 1
+ %4 = extractvalue { <2 x i1>, <2 x i1> } %0, 1
+ %5 = shufflevector <2 x i1> %4, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
+ %6 = bitcast <8 x i1> %5 to i8
+ store i8 %6, i8* %m1, align 1
+ ret void
+}
+
+define void @test_mm_2intersect_epi32_p(<2 x i64>* nocapture readonly %a, <2 x i64>* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm_2intersect_epi32_p:
+; X86: # %bb.0: # %entry
+; X86-NEXT: pushl %esi # encoding: [0x56]
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x14]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x10]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %edx # encoding: [0x8b,0x54,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %esi # encoding: [0x8b,0x74,0x24,0x08]
+; X86-NEXT: vmovaps (%esi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xf8,0x28,0x06]
+; X86-NEXT: vp2intersectd (%edx), %xmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x08,0x68,0x02]
+; X86-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X86-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X86-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: popl %esi # encoding: [0x5e]
+; X86-NEXT: .cfi_def_cfa_offset 4
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm_2intersect_epi32_p:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vmovaps (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xf8,0x28,0x07]
+; X64-NEXT: vp2intersectd (%rsi), %xmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x08,0x68,0x06]
+; X64-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X64-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdx) # encoding: [0x88,0x02]
+; X64-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X64-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = bitcast <2 x i64>* %a to <4 x i32>*
+ %1 = load <4 x i32>, <4 x i32>* %0, align 16
+ %2 = bitcast <2 x i64>* %b to <4 x i32>*
+ %3 = load <4 x i32>, <4 x i32>* %2, align 16
+ %4 = tail call { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.d.128(<4 x i32> %1, <4 x i32> %3)
+ %5 = extractvalue { <4 x i1>, <4 x i1> } %4, 0
+ %6 = shufflevector <4 x i1> %5, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %7 = bitcast <8 x i1> %6 to i8
+ store i8 %7, i8* %m0, align 1
+ %8 = extractvalue { <4 x i1>, <4 x i1> } %4, 1
+ %9 = shufflevector <4 x i1> %8, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %10 = bitcast <8 x i1> %9 to i8
+ store i8 %10, i8* %m1, align 1
+ ret void
+}
+
+define void @test_mm_2intersect_epi64_p(<2 x i64>* nocapture readonly %a, <2 x i64>* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm_2intersect_epi64_p:
+; X86: # %bb.0: # %entry
+; X86-NEXT: pushl %esi # encoding: [0x56]
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x14]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x10]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %edx # encoding: [0x8b,0x54,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %esi # encoding: [0x8b,0x74,0x24,0x08]
+; X86-NEXT: vmovaps (%esi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xf8,0x28,0x06]
+; X86-NEXT: vp2intersectq (%edx), %xmm0, %k0 # encoding: [0x62,0xf2,0xff,0x08,0x68,0x02]
+; X86-NEXT: kshiftlw $14, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0e]
+; X86-NEXT: kshiftrw $14, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0e]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $14, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0e]
+; X86-NEXT: kshiftrw $14, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0e]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: popl %esi # encoding: [0x5e]
+; X86-NEXT: .cfi_def_cfa_offset 4
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm_2intersect_epi64_p:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vmovaps (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xf8,0x28,0x07]
+; X64-NEXT: vp2intersectq (%rsi), %xmm0, %k0 # encoding: [0x62,0xf2,0xff,0x08,0x68,0x06]
+; X64-NEXT: kshiftlw $14, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0e]
+; X64-NEXT: kshiftrw $14, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0e]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdx) # encoding: [0x88,0x02]
+; X64-NEXT: kshiftlw $14, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0e]
+; X64-NEXT: kshiftrw $14, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0e]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load <2 x i64>, <2 x i64>* %a, align 16
+ %1 = load <2 x i64>, <2 x i64>* %b, align 16
+ %2 = tail call { <2 x i1>, <2 x i1> } @llvm.x86.avx512.vp2intersect.q.128(<2 x i64> %0, <2 x i64> %1)
+ %3 = extractvalue { <2 x i1>, <2 x i1> } %2, 0
+ %4 = shufflevector <2 x i1> %3, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
+ %5 = bitcast <8 x i1> %4 to i8
+ store i8 %5, i8* %m0, align 1
+ %6 = extractvalue { <2 x i1>, <2 x i1> } %2, 1
+ %7 = shufflevector <2 x i1> %6, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
+ %8 = bitcast <8 x i1> %7 to i8
+ store i8 %8, i8* %m1, align 1
+ ret void
+}
+
+define void @test_mm_2intersect_epi32_b(i32* nocapture readonly %a, i32* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm_2intersect_epi32_b:
+; X86: # %bb.0: # %entry
+; X86-NEXT: pushl %esi # encoding: [0x56]
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x14]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x10]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %edx # encoding: [0x8b,0x54,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %esi # encoding: [0x8b,0x74,0x24,0x08]
+; X86-NEXT: vbroadcastss (%esi), %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x18,0x06]
+; X86-NEXT: vp2intersectd (%edx){1to4}, %xmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x18,0x68,0x02]
+; X86-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X86-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X86-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: popl %esi # encoding: [0x5e]
+; X86-NEXT: .cfi_def_cfa_offset 4
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm_2intersect_epi32_b:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vbroadcastss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x18,0x07]
+; X64-NEXT: vp2intersectd (%rsi){1to4}, %xmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x18,0x68,0x06]
+; X64-NEXT: kshiftlw $12, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0c]
+; X64-NEXT: kshiftrw $12, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0c]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdx) # encoding: [0x88,0x02]
+; X64-NEXT: kshiftlw $12, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0c]
+; X64-NEXT: kshiftrw $12, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0c]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load i32, i32* %a, align 4
+ %vecinit.i.i = insertelement <4 x i32> undef, i32 %0, i32 0
+ %vecinit3.i.i = shufflevector <4 x i32> %vecinit.i.i, <4 x i32> undef, <4 x i32> zeroinitializer
+ %1 = load i32, i32* %b, align 4
+ %vecinit.i.i2 = insertelement <4 x i32> undef, i32 %1, i32 0
+ %vecinit3.i.i3 = shufflevector <4 x i32> %vecinit.i.i2, <4 x i32> undef, <4 x i32> zeroinitializer
+ %2 = tail call { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.d.128(<4 x i32> %vecinit3.i.i, <4 x i32> %vecinit3.i.i3)
+ %3 = extractvalue { <4 x i1>, <4 x i1> } %2, 0
+ %4 = shufflevector <4 x i1> %3, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %5 = bitcast <8 x i1> %4 to i8
+ store i8 %5, i8* %m0, align 1
+ %6 = extractvalue { <4 x i1>, <4 x i1> } %2, 1
+ %7 = shufflevector <4 x i1> %6, <4 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
+ %8 = bitcast <8 x i1> %7 to i8
+ store i8 %8, i8* %m1, align 1
+ ret void
+}
+
+define void @test_mm_2intersect_epi64_b(i64* nocapture readonly %a, i64* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm_2intersect_epi64_b:
+; X86: # %bb.0: # %entry
+; X86-NEXT: pushl %esi # encoding: [0x56]
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl 20(%esp), %eax # encoding: [0x8b,0x44,0x24,0x14]
+; X86-NEXT: movl 16(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x10]
+; X86-NEXT: movl 12(%esp), %edx # encoding: [0x8b,0x54,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %esi # encoding: [0x8b,0x74,0x24,0x08]
+; X86-NEXT: vmovddup (%esi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x12,0x06]
+; X86-NEXT: # xmm0 = mem[0,0]
+; X86-NEXT: vmovddup (%edx), %xmm1 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x12,0x0a]
+; X86-NEXT: # xmm1 = mem[0,0]
+; X86-NEXT: vp2intersectq %xmm1, %xmm0, %k0 # encoding: [0x62,0xf2,0xff,0x08,0x68,0xc1]
+; X86-NEXT: kshiftlw $14, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0e]
+; X86-NEXT: kshiftrw $14, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0e]
+; X86-NEXT: kmovw %k2, %edx # encoding: [0xc5,0xf8,0x93,0xd2]
+; X86-NEXT: movb %dl, (%ecx) # encoding: [0x88,0x11]
+; X86-NEXT: kshiftlw $14, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0e]
+; X86-NEXT: kshiftrw $14, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0e]
+; X86-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: popl %esi # encoding: [0x5e]
+; X86-NEXT: .cfi_def_cfa_offset 4
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm_2intersect_epi64_b:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vmovddup (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x12,0x07]
+; X64-NEXT: # xmm0 = mem[0,0]
+; X64-NEXT: vp2intersectq (%rsi){1to2}, %xmm0, %k0 # encoding: [0x62,0xf2,0xff,0x18,0x68,0x06]
+; X64-NEXT: kshiftlw $14, %k0, %k2 # encoding: [0xc4,0xe3,0xf9,0x32,0xd0,0x0e]
+; X64-NEXT: kshiftrw $14, %k2, %k2 # encoding: [0xc4,0xe3,0xf9,0x30,0xd2,0x0e]
+; X64-NEXT: kmovw %k2, %eax # encoding: [0xc5,0xf8,0x93,0xc2]
+; X64-NEXT: movb %al, (%rdx) # encoding: [0x88,0x02]
+; X64-NEXT: kshiftlw $14, %k1, %k0 # encoding: [0xc4,0xe3,0xf9,0x32,0xc1,0x0e]
+; X64-NEXT: kshiftrw $14, %k0, %k0 # encoding: [0xc4,0xe3,0xf9,0x30,0xc0,0x0e]
+; X64-NEXT: kmovw %k0, %eax # encoding: [0xc5,0xf8,0x93,0xc0]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load i64, i64* %a, align 8
+ %vecinit.i.i = insertelement <2 x i64> undef, i64 %0, i32 0
+ %vecinit1.i.i = shufflevector <2 x i64> %vecinit.i.i, <2 x i64> undef, <2 x i32> zeroinitializer
+ %1 = load i64, i64* %b, align 8
+ %vecinit.i.i2 = insertelement <2 x i64> undef, i64 %1, i32 0
+ %vecinit1.i.i3 = shufflevector <2 x i64> %vecinit.i.i2, <2 x i64> undef, <2 x i32> zeroinitializer
+ %2 = tail call { <2 x i1>, <2 x i1> } @llvm.x86.avx512.vp2intersect.q.128(<2 x i64> %vecinit1.i.i, <2 x i64> %vecinit1.i.i3)
+ %3 = extractvalue { <2 x i1>, <2 x i1> } %2, 0
+ %4 = shufflevector <2 x i1> %3, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
+ %5 = bitcast <8 x i1> %4 to i8
+ store i8 %5, i8* %m0, align 1
+ %6 = extractvalue { <2 x i1>, <2 x i1> } %2, 1
+ %7 = shufflevector <2 x i1> %6, <2 x i1> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
+ %8 = bitcast <8 x i1> %7 to i8
+ store i8 %8, i8* %m1, align 1
+ ret void
+}
+
+declare { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.d.256(<8 x i32>, <8 x i32>)
+declare { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.q.256(<4 x i64>, <4 x i64>)
+declare { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.d.128(<4 x i32>, <4 x i32>)
+declare { <2 x i1>, <2 x i1> } @llvm.x86.avx512.vp2intersect.q.128(<2 x i64>, <2 x i64>)
diff --git a/llvm/test/CodeGen/X86/avx512vp2intersect-intrinsics.ll b/llvm/test/CodeGen/X86/avx512vp2intersect-intrinsics.ll
new file mode 100644
index 00000000000..e2415b03c1e
--- /dev/null
+++ b/llvm/test/CodeGen/X86/avx512vp2intersect-intrinsics.ll
@@ -0,0 +1,240 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512vp2intersect --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X86
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vp2intersect --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X64
+
+define void @test_mm512_2intersect_epi32(<8 x i64> %a, <8 x i64> %b, i16* nocapture %m0, i16* nocapture %m1) {
+; X86-LABEL: test_mm512_2intersect_epi32:
+; X86: # %bb.0: # %entry
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x08]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x04]
+; X86-NEXT: vp2intersectd %zmm1, %zmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x48,0x68,0xc1]
+; X86-NEXT: kmovw %k0, (%ecx) # encoding: [0xc5,0xf8,0x91,0x01]
+; X86-NEXT: kmovw %k1, (%eax) # encoding: [0xc5,0xf8,0x91,0x08]
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm512_2intersect_epi32:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vp2intersectd %zmm1, %zmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x48,0x68,0xc1]
+; X64-NEXT: kmovw %k0, (%rdi) # encoding: [0xc5,0xf8,0x91,0x07]
+; X64-NEXT: kmovw %k1, (%rsi) # encoding: [0xc5,0xf8,0x91,0x0e]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = bitcast <8 x i64> %a to <16 x i32>
+ %1 = bitcast <8 x i64> %b to <16 x i32>
+ %2 = tail call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %0, <16 x i32> %1)
+ %3 = extractvalue { <16 x i1>, <16 x i1> } %2, 0
+ %4 = bitcast i16* %m0 to <16 x i1>*
+ store <16 x i1> %3, <16 x i1>* %4, align 16
+ %5 = extractvalue { <16 x i1>, <16 x i1> } %2, 1
+ %6 = bitcast i16* %m1 to <16 x i1>*
+ store <16 x i1> %5, <16 x i1>* %6, align 16
+ ret void
+}
+
+define void @test_mm512_2intersect_epi64(<8 x i64> %a, <8 x i64> %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm512_2intersect_epi64:
+; X86: # %bb.0: # %entry
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04]
+; X86-NEXT: vp2intersectq %zmm1, %zmm0, %k0 # encoding: [0x62,0xf2,0xff,0x48,0x68,0xc1]
+; X86-NEXT: kmovw %k1, %ecx # encoding: [0xc5,0xf8,0x93,0xc9]
+; X86-NEXT: kmovw %k0, %edx # encoding: [0xc5,0xf8,0x93,0xd0]
+; X86-NEXT: movb %dl, (%eax) # encoding: [0x88,0x10]
+; X86-NEXT: movl 8(%esp), %eax # encoding: [0x8b,0x44,0x24,0x08]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm512_2intersect_epi64:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vp2intersectq %zmm1, %zmm0, %k0 # encoding: [0x62,0xf2,0xff,0x48,0x68,0xc1]
+; X64-NEXT: kmovw %k1, %eax # encoding: [0xc5,0xf8,0x93,0xc1]
+; X64-NEXT: kmovw %k0, %ecx # encoding: [0xc5,0xf8,0x93,0xc8]
+; X64-NEXT: movb %cl, (%rdi) # encoding: [0x88,0x0f]
+; X64-NEXT: movb %al, (%rsi) # encoding: [0x88,0x06]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = tail call { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.q.512(<8 x i64> %a, <8 x i64> %b)
+ %1 = extractvalue { <8 x i1>, <8 x i1> } %0, 0
+ %2 = bitcast i8* %m0 to <8 x i1>*
+ store <8 x i1> %1, <8 x i1>* %2, align 8
+ %3 = extractvalue { <8 x i1>, <8 x i1> } %0, 1
+ %4 = bitcast i8* %m1 to <8 x i1>*
+ store <8 x i1> %3, <8 x i1>* %4, align 8
+ ret void
+}
+
+define void @test_mm512_2intersect_epi32_p(<8 x i64>* nocapture readonly %a, <8 x i64>* nocapture readonly %b, i16* nocapture %m0, i16* nocapture %m1) {
+; X86-LABEL: test_mm512_2intersect_epi32_p:
+; X86: # %bb.0: # %entry
+; X86-NEXT: pushl %esi # encoding: [0x56]
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x14]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x10]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %edx # encoding: [0x8b,0x54,0x24,0x0c]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %esi # encoding: [0x8b,0x74,0x24,0x08]
+; X86-NEXT: vmovaps (%esi), %zmm0 # encoding: [0x62,0xf1,0x7c,0x48,0x28,0x06]
+; X86-NEXT: vp2intersectd (%edx), %zmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x48,0x68,0x02]
+; X86-NEXT: kmovw %k0, (%ecx) # encoding: [0xc5,0xf8,0x91,0x01]
+; X86-NEXT: kmovw %k1, (%eax) # encoding: [0xc5,0xf8,0x91,0x08]
+; X86-NEXT: popl %esi # encoding: [0x5e]
+; X86-NEXT: .cfi_def_cfa_offset 4
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm512_2intersect_epi32_p:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vmovaps (%rdi), %zmm0 # encoding: [0x62,0xf1,0x7c,0x48,0x28,0x07]
+; X64-NEXT: vp2intersectd (%rsi), %zmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x48,0x68,0x06]
+; X64-NEXT: kmovw %k0, (%rdx) # encoding: [0xc5,0xf8,0x91,0x02]
+; X64-NEXT: kmovw %k1, (%rcx) # encoding: [0xc5,0xf8,0x91,0x09]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = bitcast <8 x i64>* %a to <16 x i32>*
+ %1 = load <16 x i32>, <16 x i32>* %0, align 64
+ %2 = bitcast <8 x i64>* %b to <16 x i32>*
+ %3 = load <16 x i32>, <16 x i32>* %2, align 64
+ %4 = tail call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %1, <16 x i32> %3)
+ %5 = extractvalue { <16 x i1>, <16 x i1> } %4, 0
+ %6 = bitcast i16* %m0 to <16 x i1>*
+ store <16 x i1> %5, <16 x i1>* %6, align 16
+ %7 = extractvalue { <16 x i1>, <16 x i1> } %4, 1
+ %8 = bitcast i16* %m1 to <16 x i1>*
+ store <16 x i1> %7, <16 x i1>* %8, align 16
+ ret void
+}
+
+define void @test_mm512_2intersect_epi64_p(<8 x i64>* nocapture readonly %a, <8 x i64>* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm512_2intersect_epi64_p:
+; X86: # %bb.0: # %entry
+; X86-NEXT: movl 12(%esp), %eax # encoding: [0x8b,0x44,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x08]
+; X86-NEXT: movl 4(%esp), %edx # encoding: [0x8b,0x54,0x24,0x04]
+; X86-NEXT: vmovaps (%edx), %zmm0 # encoding: [0x62,0xf1,0x7c,0x48,0x28,0x02]
+; X86-NEXT: vp2intersectq (%ecx), %zmm0, %k0 # encoding: [0x62,0xf2,0xff,0x48,0x68,0x01]
+; X86-NEXT: kmovw %k1, %ecx # encoding: [0xc5,0xf8,0x93,0xc9]
+; X86-NEXT: kmovw %k0, %edx # encoding: [0xc5,0xf8,0x93,0xd0]
+; X86-NEXT: movb %dl, (%eax) # encoding: [0x88,0x10]
+; X86-NEXT: movl 16(%esp), %eax # encoding: [0x8b,0x44,0x24,0x10]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl
+
+;
+; X64-LABEL: test_mm512_2intersect_epi64_p:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vmovaps (%rdi), %zmm0 # encoding: [0x62,0xf1,0x7c,0x48,0x28,0x07]
+; X64-NEXT: vp2intersectq (%rsi), %zmm0, %k0 # encoding: [0x62,0xf2,0xff,0x48,0x68,0x06]
+; X64-NEXT: kmovw %k1, %eax # encoding: [0xc5,0xf8,0x93,0xc1]
+; X64-NEXT: kmovw %k0, %esi # encoding: [0xc5,0xf8,0x93,0xf0]
+; X64-NEXT: movb %sil, (%rdx) # encoding: [0x40,0x88,0x32]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load <8 x i64>, <8 x i64>* %a, align 64
+ %1 = load <8 x i64>, <8 x i64>* %b, align 64
+ %2 = tail call { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.q.512(<8 x i64> %0, <8 x i64> %1)
+ %3 = extractvalue { <8 x i1>, <8 x i1> } %2, 0
+ %4 = bitcast i8* %m0 to <8 x i1>*
+ store <8 x i1> %3, <8 x i1>* %4, align 8
+ %5 = extractvalue { <8 x i1>, <8 x i1> } %2, 1
+ %6 = bitcast i8* %m1 to <8 x i1>*
+ store <8 x i1> %5, <8 x i1>* %6, align 8
+ ret void
+}
+
+define void @test_mm512_2intersect_epi32_b(i32* nocapture readonly %a, i32* nocapture readonly %b, i16* nocapture %m0, i16* nocapture %m1) {
+; X86-LABEL: test_mm512_2intersect_epi32_b:
+; X86: # %bb.0: # %entry
+; X86-NEXT: pushl %esi # encoding: [0x56]
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x14]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x10]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %edx # encoding: [0x8b,0x54,0x24,0x0c]
+; X86-NEXT: movl {{[0-9]+}}(%esp), %esi # encoding: [0x8b,0x74,0x24,0x08]
+; X86-NEXT: vbroadcastss (%esi), %zmm0 # encoding: [0x62,0xf2,0x7d,0x48,0x18,0x06]
+; X86-NEXT: vp2intersectd (%edx){1to16}, %zmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x58,0x68,0x02]
+; X86-NEXT: kmovw %k0, (%ecx) # encoding: [0xc5,0xf8,0x91,0x01]
+; X86-NEXT: kmovw %k1, (%eax) # encoding: [0xc5,0xf8,0x91,0x08]
+; X86-NEXT: popl %esi # encoding: [0x5e]
+; X86-NEXT: .cfi_def_cfa_offset 4
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm512_2intersect_epi32_b:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vbroadcastss (%rdi), %zmm0 # encoding: [0x62,0xf2,0x7d,0x48,0x18,0x07]
+; X64-NEXT: vp2intersectd (%rsi){1to16}, %zmm0, %k0 # encoding: [0x62,0xf2,0x7f,0x58,0x68,0x06]
+; X64-NEXT: kmovw %k0, (%rdx) # encoding: [0xc5,0xf8,0x91,0x02]
+; X64-NEXT: kmovw %k1, (%rcx) # encoding: [0xc5,0xf8,0x91,0x09]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load i32, i32* %a, align 4
+ %vecinit.i = insertelement <16 x i32> undef, i32 %0, i32 0
+ %vecinit15.i = shufflevector <16 x i32> %vecinit.i, <16 x i32> undef, <16 x i32> zeroinitializer
+ %1 = load i32, i32* %b, align 4
+ %vecinit.i2 = insertelement <16 x i32> undef, i32 %1, i32 0
+ %vecinit15.i3 = shufflevector <16 x i32> %vecinit.i2, <16 x i32> undef, <16 x i32> zeroinitializer
+ %2 = tail call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %vecinit15.i, <16 x i32> %vecinit15.i3)
+ %3 = extractvalue { <16 x i1>, <16 x i1> } %2, 0
+ %4 = bitcast i16* %m0 to <16 x i1>*
+ store <16 x i1> %3, <16 x i1>* %4, align 16
+ %5 = extractvalue { <16 x i1>, <16 x i1> } %2, 1
+ %6 = bitcast i16* %m1 to <16 x i1>*
+ store <16 x i1> %5, <16 x i1>* %6, align 16
+ ret void
+}
+
+define void @test_mm512_2intersect_epi64_b(i64* nocapture readonly %a, i64* nocapture readonly %b, i8* nocapture %m0, i8* nocapture %m1) {
+; X86-LABEL: test_mm512_2intersect_epi64_b:
+; X86: # %bb.0: # %entry
+; X86-NEXT: movl 12(%esp), %eax # encoding: [0x8b,0x44,0x24,0x0c]
+; X86-NEXT: movl 8(%esp), %ecx # encoding: [0x8b,0x4c,0x24,0x08]
+; X86-NEXT: movl 4(%esp), %edx # encoding: [0x8b,0x54,0x24,0x04]
+; X86-NEXT: vbroadcastsd (%edx), %zmm0 # encoding: [0x62,0xf2,0xfd,0x48,0x19,0x02]
+; X86-NEXT: vbroadcastsd (%ecx), %zmm1 # encoding: [0x62,0xf2,0xfd,0x48,0x19,0x09]
+; X86-NEXT: vp2intersectq %zmm1, %zmm0, %k0 # encoding: [0x62,0xf2,0xff,0x48,0x68,0xc1]
+; X86-NEXT: kmovw %k1, %ecx # encoding: [0xc5,0xf8,0x93,0xc9]
+; X86-NEXT: kmovw %k0, %edx # encoding: [0xc5,0xf8,0x93,0xd0]
+; X86-NEXT: movb %dl, (%eax) # encoding: [0x88,0x10]
+; X86-NEXT: movl 16(%esp), %eax # encoding: [0x8b,0x44,0x24,0x10]
+; X86-NEXT: movb %cl, (%eax) # encoding: [0x88,0x08]
+; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X86-NEXT: retl # encoding: [0xc3]
+;
+; X64-LABEL: test_mm512_2intersect_epi64_b:
+; X64: # %bb.0: # %entry
+; X64-NEXT: vbroadcastsd (%rdi), %zmm0 # encoding: [0x62,0xf2,0xfd,0x48,0x19,0x07]
+; X64-NEXT: vp2intersectq (%rsi){1to8}, %zmm0, %k0 # encoding: [0x62,0xf2,0xff,0x58,0x68,0x06]
+; X64-NEXT: kmovw %k1, %eax # encoding: [0xc5,0xf8,0x93,0xc1]
+; X64-NEXT: kmovw %k0, %esi # encoding: [0xc5,0xf8,0x93,0xf0]
+; X64-NEXT: movb %sil, (%rdx) # encoding: [0x40,0x88,0x32]
+; X64-NEXT: movb %al, (%rcx) # encoding: [0x88,0x01]
+; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77]
+; X64-NEXT: retq # encoding: [0xc3]
+entry:
+ %0 = load i64, i64* %a, align 8
+ %vecinit.i = insertelement <8 x i64> undef, i64 %0, i32 0
+ %vecinit7.i = shufflevector <8 x i64> %vecinit.i, <8 x i64> undef, <8 x i32> zeroinitializer
+ %1 = load i64, i64* %b, align 8
+ %vecinit.i2 = insertelement <8 x i64> undef, i64 %1, i32 0
+ %vecinit7.i3 = shufflevector <8 x i64> %vecinit.i2, <8 x i64> undef, <8 x i32> zeroinitializer
+ %2 = tail call { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.q.512(<8 x i64> %vecinit7.i, <8 x i64> %vecinit7.i3)
+ %3 = extractvalue { <8 x i1>, <8 x i1> } %2, 0
+ %4 = bitcast i8* %m0 to <8 x i1>*
+ store <8 x i1> %3, <8 x i1>* %4, align 8
+ %5 = extractvalue { <8 x i1>, <8 x i1> } %2, 1
+ %6 = bitcast i8* %m1 to <8 x i1>*
+ store <8 x i1> %5, <8 x i1>* %6, align 8
+ ret void
+}
+
+declare { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32>, <16 x i32>)
+declare { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.q.512(<8 x i64>, <8 x i64>)
diff --git a/llvm/test/CodeGen/X86/inline-asm-avx512f-x-constraint.ll b/llvm/test/CodeGen/X86/inline-asm-avx512f-x-constraint.ll
index 2f711a86bc2..56e0855d955 100644
--- a/llvm/test/CodeGen/X86/inline-asm-avx512f-x-constraint.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-avx512f-x-constraint.ll
@@ -2,7 +2,8 @@
; CHECK: %[[REG1:.*]]:vr512_0_15 = COPY %1
; CHECK: %[[REG2:.*]]:vr512_0_15 = COPY %2
-; CHECK: INLINEASM &"vpaddq\09$3, $2, $0 {$1}", 0, 7340042, def %{{.*}}, 1179657, %{{.*}}, 7340041, %[[REG1]], 7340041, %[[REG2]], 12, implicit-def early-clobber $df, 12, implicit-def early-clobber $fpsw, 12, implicit-def early-clobber $eflags
+; CHECK: INLINEASM &"vpaddq\09$3, $2, $0 {$1}", 0, {{.*}}, def %{{.*}}, {{.*}}, %{{.*}}, {{.*}}, %[[REG1]], {{.*}}, %[[REG2]], 12, implicit-def early-clobber $df, 12, implicit-def early-clobber $fpsw, 12, implicit-def early-clobber $eflags
+
define <8 x i64> @mask_Yk_i8(i8 signext %msk, <8 x i64> %x, <8 x i64> %y) {
entry:
%0 = tail call <8 x i64> asm "vpaddq\09$3, $2, $0 {$1}", "=x,^Yk,x,x,~{dirflag},~{fpsr},~{flags}"(i8 %msk, <8 x i64> %x, <8 x i64> %y)
diff --git a/llvm/test/CodeGen/X86/vp2intersect_multiple_pairs.ll b/llvm/test/CodeGen/X86/vp2intersect_multiple_pairs.ll
new file mode 100644
index 00000000000..a38d95b6f94
--- /dev/null
+++ b/llvm/test/CodeGen/X86/vp2intersect_multiple_pairs.ll
@@ -0,0 +1,150 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512vp2intersect | FileCheck %s --check-prefixes=CHECK,X86
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vp2intersect | FileCheck %s --check-prefixes=CHECK,X64
+
+; Test with more than four live mask pairs
+
+define void @test(<16 x i32> %a0, <16 x i32> %b0,
+ <16 x i32> %a1, <16 x i32> %b1,
+ <16 x i32> %a2, <16 x i32> %b2,
+ <16 x i32> %a3, <16 x i32> %b3,
+ <16 x i32> %a4, <16 x i32> %b4,
+ i16* nocapture %m0, i16* nocapture %m1) {
+; X86-LABEL: test:
+; X86: # %bb.0: # %entry
+; X86-NEXT: pushl %ebp
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .cfi_offset %ebp, -8
+; X86-NEXT: movl %esp, %ebp
+; X86-NEXT: .cfi_def_cfa_register %ebp
+; X86-NEXT: pushl %edi
+; X86-NEXT: pushl %esi
+; X86-NEXT: andl $-64, %esp
+; X86-NEXT: subl $64, %esp
+; X86-NEXT: .cfi_offset %esi, -16
+; X86-NEXT: .cfi_offset %edi, -12
+; X86-NEXT: movl 456(%ebp), %esi
+; X86-NEXT: vmovaps 328(%ebp), %zmm3
+; X86-NEXT: vmovaps 200(%ebp), %zmm4
+; X86-NEXT: vmovaps 72(%ebp), %zmm5
+; X86-NEXT: vp2intersectd %zmm1, %zmm0, %k0
+; X86-NEXT: kmovw %k0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
+; X86-NEXT: kmovw %k1, {{[0-9]+}}(%esp)
+; X86-NEXT: vp2intersectd 8(%ebp), %zmm2, %k0
+; X86-NEXT: kmovw %k0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
+; X86-NEXT: kmovw %k1, {{[0-9]+}}(%esp)
+; X86-NEXT: vp2intersectd 136(%ebp), %zmm5, %k0
+; X86-NEXT: kmovw %k0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
+; X86-NEXT: kmovw %k1, {{[0-9]+}}(%esp)
+; X86-NEXT: vp2intersectd 264(%ebp), %zmm4, %k0
+; X86-NEXT: kmovw %k0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
+; X86-NEXT: kmovw %k1, {{[0-9]+}}(%esp)
+; X86-NEXT: vp2intersectd 392(%ebp), %zmm3, %k0
+; X86-NEXT: kmovw %k0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
+; X86-NEXT: kmovw %k1, {{[0-9]+}}(%esp)
+; X86-NEXT: vzeroupper
+; X86-NEXT: calll dummy
+; X86-NEXT: kmovw {{[-0-9]+}}(%e{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1
+; X86-NEXT: kmovw %k0, %eax
+; X86-NEXT: kmovw {{[-0-9]+}}(%e{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1
+; X86-NEXT: kmovw %k0, %ecx
+; X86-NEXT: kmovw {{[-0-9]+}}(%e{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1
+; X86-NEXT: kmovw %k0, %edx
+; X86-NEXT: kmovw {{[-0-9]+}}(%e{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k1
+; X86-NEXT: kmovw %k0, %edi
+; X86-NEXT: addl %edi, %eax
+; X86-NEXT: kmovw {{[-0-9]+}}(%e{{[sb]}}p), %k2 # 4-byte Folded Reload
+; X86-NEXT: kmovw {{[0-9]+}}(%esp), %k3
+; X86-NEXT: kmovw %k2, %edi
+; X86-NEXT: addl %ecx, %edx
+; X86-NEXT: kmovw %k1, %ecx
+;
+; X64-LABEL: test:
+; X64: # %bb.0: # %entry
+; X64-NEXT: pushq %rbp
+; X64-NEXT: .cfi_def_cfa_offset 16
+; X64-NEXT: .cfi_offset %rbp, -16
+; X64-NEXT: movq %rsp, %rbp
+; X64-NEXT: .cfi_def_cfa_register %rbp
+; X64-NEXT: pushq %r14
+; X64-NEXT: pushq %rbx
+; X64-NEXT: andq $-64, %rsp
+; X64-NEXT: subq $64, %rsp
+; X64-NEXT: .cfi_offset %rbx, -32
+; X64-NEXT: .cfi_offset %r14, -24
+; X64-NEXT: movq %rdi, %r14
+; X64-NEXT: vmovaps 16(%rbp), %zmm8
+; X64-NEXT: vp2intersectd %zmm1, %zmm0, %k0
+; X64-NEXT: kmovw %k0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
+; X64-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
+; X64-NEXT: vp2intersectd %zmm3, %zmm2, %k0
+; X64-NEXT: kmovw %k0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
+; X64-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
+; X64-NEXT: vp2intersectd %zmm5, %zmm4, %k0
+; X64-NEXT: kmovw %k0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
+; X64-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
+; X64-NEXT: vp2intersectd %zmm7, %zmm6, %k0
+; X64-NEXT: kmovw %k0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
+; X64-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
+; X64-NEXT: vp2intersectd 80(%rbp), %zmm8, %k0
+; X64-NEXT: kmovw %k0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
+; X64-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
+; X64-NEXT: vzeroupper
+; X64-NEXT: callq dummy
+; X64-NEXT: kmovw {{[-0-9]+}}(%r{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X64-NEXT: kmovw {{[0-9]+}}(%rsp), %k1
+; X64-NEXT: kmovw %k0, %eax
+; X64-NEXT: kmovw {{[-0-9]+}}(%r{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X64-NEXT: kmovw {{[0-9]+}}(%rsp), %k1
+; X64-NEXT: kmovw %k0, %ecx
+; X64-NEXT: kmovw {{[-0-9]+}}(%r{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X64-NEXT: kmovw {{[0-9]+}}(%rsp), %k1
+; X64-NEXT: kmovw %k0, %edx
+; X64-NEXT: kmovw {{[-0-9]+}}(%r{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X64-NEXT: kmovw {{[0-9]+}}(%rsp), %k1
+; X64-NEXT: kmovw %k0, %esi
+; X64-NEXT: kmovw {{[-0-9]+}}(%r{{[sb]}}p), %k0 # 4-byte Folded Reload
+; X64-NEXT: kmovw {{[0-9]+}}(%rsp), %k1
+; X64-NEXT: kmovw %k0, %edi
+; X64-NEXT: kmovw %k1, %ebx
+entry:
+ %0 = call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %a0, <16 x i32> %b0)
+ %1 = call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %a1, <16 x i32> %b1)
+ %2 = call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %a2, <16 x i32> %b2)
+ %3 = call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %a3, <16 x i32> %b3)
+ %4 = call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %a4, <16 x i32> %b4)
+
+ %5 = extractvalue { <16 x i1>, <16 x i1> } %0, 0
+ %6 = extractvalue { <16 x i1>, <16 x i1> } %1, 0
+ %7 = extractvalue { <16 x i1>, <16 x i1> } %2, 0
+ %8 = extractvalue { <16 x i1>, <16 x i1> } %3, 0
+ %9 = extractvalue { <16 x i1>, <16 x i1> } %4, 0
+ %10 = extractvalue { <16 x i1>, <16 x i1> } %0, 1
+ %11 = extractvalue { <16 x i1>, <16 x i1> } %1, 1
+
+ call void @dummy()
+
+ %12 = bitcast <16 x i1> %5 to i16
+ %13 = bitcast <16 x i1> %6 to i16
+ %14 = bitcast <16 x i1> %7 to i16
+ %15 = bitcast <16 x i1> %8 to i16
+ %16 = bitcast <16 x i1> %9 to i16
+ %17 = bitcast <16 x i1> %10 to i16
+ %18 = bitcast <16 x i1> %11 to i16
+
+ %19 = add i16 %12, %13
+ %20 = add i16 %14, %15
+ %21 = add i16 %16, %17
+ %22 = add i16 %19, %21
+ %23 = add i16 %22, %20
+
+ store i16 %23, i16* %m0, align 16
+ ret void
+}
+
+declare { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32>, <16 x i32>)
+declare void @dummy()
diff --git a/llvm/test/MC/Disassembler/X86/avx512-vp2intersect-32-att.txt b/llvm/test/MC/Disassembler/X86/avx512-vp2intersect-32-att.txt
new file mode 100644
index 00000000000..7e66c64debd
--- /dev/null
+++ b/llvm/test/MC/Disassembler/X86/avx512-vp2intersect-32-att.txt
@@ -0,0 +1,16 @@
+# RUN: llvm-mc --disassemble %s -triple=i686-apple-darwin9 | FileCheck %s
+
+# Coverage
+#CHECK: vp2intersectq %zmm2, %zmm1, %k0
+0x62 0xf2 0xf7 0x48 0x68 0xc2
+
+# Instruction encodes k1, but we print k0 anyways.
+# Not sure if GNU binutils does the same.
+#CHECK: vp2intersectq %zmm2, %zmm1, %k0
+0x62 0xf2 0xf7 0x48 0x68 0xca
+
+#CHECK: vp2intersectq (%esi){1to8}, %zmm4, %k6
+0x62 0xf2 0xdf 0x58 0x68 0x36
+
+#CHECK: vp2intersectd %xmm7, %xmm4, %k6
+0x62 0xf2 0x5f 0x08 0x68 0xff
diff --git a/llvm/test/MC/Disassembler/X86/avx512-vp2intersect-64-att.txt b/llvm/test/MC/Disassembler/X86/avx512-vp2intersect-64-att.txt
new file mode 100644
index 00000000000..fc87c98538d
--- /dev/null
+++ b/llvm/test/MC/Disassembler/X86/avx512-vp2intersect-64-att.txt
@@ -0,0 +1,16 @@
+# RUN: llvm-mc --disassemble %s -triple=x86_64 | FileCheck %s
+
+# Coverage
+#CHECK: vp2intersectq %zmm2, %zmm1, %k0
+0x62 0xf2 0xf7 0x48 0x68 0xc2
+
+# Instruction encodes k1, but we print k0 anyways.
+# Not sure if GNU binutils does the same.
+#CHECK: vp2intersectq %zmm2, %zmm1, %k0
+0x62 0xf2 0xf7 0x48 0x68 0xca
+
+#CHECK: vp2intersectq (%rsi){1to8}, %zmm9, %k6
+0x62 0xf2 0xb7 0x58 0x68 0x36
+
+#CHECK: vp2intersectd %xmm7, %xmm9, %k6
+0x62 0xf2 0x37 0x08 0x68 0xff
diff --git a/llvm/test/MC/Disassembler/X86/avx512_vp2intersect-32-intel.txt b/llvm/test/MC/Disassembler/X86/avx512_vp2intersect-32-intel.txt
new file mode 100644
index 00000000000..baf5eacbd5c
--- /dev/null
+++ b/llvm/test/MC/Disassembler/X86/avx512_vp2intersect-32-intel.txt
@@ -0,0 +1,43 @@
+# RUN: llvm-mc --disassemble %s -triple=i386 -x86-asm-syntax=intel --output-asm-variant=1 | FileCheck %s
+# CHECK: vp2intersectd k4, zmm3, zmm4
+0x62,0xf2,0x67,0x48,0x68,0xe4
+
+# CHECK: vp2intersectd k4, zmm3, zmmword ptr [esp + 8*esi + 268435456]
+0x62,0xf2,0x67,0x48,0x68,0xa4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd k4, zmm3, zmmword ptr [edi + 4*eax + 291]
+0x62,0xf2,0x67,0x48,0x68,0xa4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd k4, zmm3, dword ptr [eax]{1to16}
+0x62,0xf2,0x67,0x58,0x68,0x20
+
+# CHECK: vp2intersectd k4, zmm3, zmmword ptr [2*ebp - 2048]
+0x62,0xf2,0x67,0x48,0x68,0x24,0x6d,0x00,0xf8,0xff,0xff
+
+# CHECK: vp2intersectd k4, zmm3, zmmword ptr [ecx + 8128]
+0x62,0xf2,0x67,0x48,0x68,0x61,0x7f
+
+# CHECK: vp2intersectd k4, zmm3, dword ptr [edx - 512]{1to16}
+0x62,0xf2,0x67,0x58,0x68,0x62,0x80
+
+# CHECK: vp2intersectq k4, zmm3, zmm4
+0x62,0xf2,0xe7,0x48,0x68,0xe4
+
+# CHECK: vp2intersectq k4, zmm3, zmmword ptr [esp + 8*esi + 268435456]
+0x62,0xf2,0xe7,0x48,0x68,0xa4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq k4, zmm3, zmmword ptr [edi + 4*eax + 291]
+0x62,0xf2,0xe7,0x48,0x68,0xa4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq k4, zmm3, qword ptr [eax]{1to8}
+0x62,0xf2,0xe7,0x58,0x68,0x20
+
+# CHECK: vp2intersectq k4, zmm3, zmmword ptr [2*ebp - 2048]
+0x62,0xf2,0xe7,0x48,0x68,0x24,0x6d,0x00,0xf8,0xff,0xff
+
+# CHECK: vp2intersectq k4, zmm3, zmmword ptr [ecx + 8128]
+0x62,0xf2,0xe7,0x48,0x68,0x61,0x7f
+
+# CHECK: vp2intersectq k4, zmm3, qword ptr [edx - 1024]{1to8}
+0x62,0xf2,0xe7,0x58,0x68,0x62,0x80
+
diff --git a/llvm/test/MC/Disassembler/X86/avx512_vp2intersect-64-intel.txt b/llvm/test/MC/Disassembler/X86/avx512_vp2intersect-64-intel.txt
new file mode 100644
index 00000000000..5156ad6d88e
--- /dev/null
+++ b/llvm/test/MC/Disassembler/X86/avx512_vp2intersect-64-intel.txt
@@ -0,0 +1,43 @@
+# RUN: llvm-mc --disassemble %s -triple=x86_64 -x86-asm-syntax=intel --output-asm-variant=1 | FileCheck %s
+# CHECK: vp2intersectd k4, zmm23, zmm24
+0x62,0x92,0x47,0x40,0x68,0xe0
+
+# CHECK: vp2intersectd k4, zmm23, zmmword ptr [rbp + 8*r14 + 268435456]
+0x62,0xb2,0x47,0x40,0x68,0xa4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd k4, zmm23, zmmword ptr [r8 + 4*rax + 291]
+0x62,0xd2,0x47,0x40,0x68,0xa4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd k4, zmm23, dword ptr [rip]{1to16}
+0x62,0xf2,0x47,0x50,0x68,0x25,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectd k4, zmm23, zmmword ptr [2*rbp - 2048]
+0x62,0xf2,0x47,0x40,0x68,0x24,0x6d,0x00,0xf8,0xff,0xff
+
+# CHECK: vp2intersectd k4, zmm23, zmmword ptr [rcx + 8128]
+0x62,0xf2,0x47,0x40,0x68,0x61,0x7f
+
+# CHECK: vp2intersectd k4, zmm23, dword ptr [rdx - 512]{1to16}
+0x62,0xf2,0x47,0x50,0x68,0x62,0x80
+
+# CHECK: vp2intersectq k4, zmm23, zmm24
+0x62,0x92,0xc7,0x40,0x68,0xe0
+
+# CHECK: vp2intersectq k4, zmm23, zmmword ptr [rbp + 8*r14 + 268435456]
+0x62,0xb2,0xc7,0x40,0x68,0xa4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq k4, zmm23, zmmword ptr [r8 + 4*rax + 291]
+0x62,0xd2,0xc7,0x40,0x68,0xa4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq k4, zmm23, qword ptr [rip]{1to8}
+0x62,0xf2,0xc7,0x50,0x68,0x25,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectq k4, zmm23, zmmword ptr [2*rbp - 2048]
+0x62,0xf2,0xc7,0x40,0x68,0x24,0x6d,0x00,0xf8,0xff,0xff
+
+# CHECK: vp2intersectq k4, zmm23, zmmword ptr [rcx + 8128]
+0x62,0xf2,0xc7,0x40,0x68,0x61,0x7f
+
+# CHECK: vp2intersectq k4, zmm23, qword ptr [rdx - 1024]{1to8}
+0x62,0xf2,0xc7,0x50,0x68,0x62,0x80
+
diff --git a/llvm/test/MC/Disassembler/X86/avx512vp2intersectvl-att.txt b/llvm/test/MC/Disassembler/X86/avx512vp2intersectvl-att.txt
new file mode 100644
index 00000000000..9cb68e659c5
--- /dev/null
+++ b/llvm/test/MC/Disassembler/X86/avx512vp2intersectvl-att.txt
@@ -0,0 +1,86 @@
+# RUN: llvm-mc --disassemble %s -triple=i686-apple-darwin9 | FileCheck %s
+
+# CHECK: vp2intersectd %ymm4, %ymm3, %k6
+0x62,0xf2,0x67,0x28,0x68,0xf4
+
+# CHECK: vp2intersectd %xmm4, %xmm3, %k6
+0x62,0xf2,0x67,0x08,0x68,0xf4
+
+# CHECK: vp2intersectd 268435456(%esp,%esi,8), %ymm3, %k6
+0x62,0xf2,0x67,0x28,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd 291(%edi,%eax,4), %ymm3, %k6
+0x62,0xf2,0x67,0x28,0x68,0xb4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd (%eax){1to8}, %ymm3, %k6
+0x62,0xf2,0x67,0x38,0x68,0x30
+
+# CHECK: vp2intersectd -1024(,%ebp,2), %ymm3, %k6
+0x62,0xf2,0x67,0x28,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff
+
+# CHECK: vp2intersectd 4064(%ecx), %ymm3, %k6
+0x62,0xf2,0x67,0x28,0x68,0x71,0x7f
+
+# CHECK: vp2intersectd -512(%edx){1to8}, %ymm3, %k6
+0x62,0xf2,0x67,0x38,0x68,0x72,0x80
+
+# CHECK: vp2intersectd 268435456(%esp,%esi,8), %xmm3, %k6
+0x62,0xf2,0x67,0x08,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd 291(%edi,%eax,4), %xmm3, %k6
+0x62,0xf2,0x67,0x08,0x68,0xb4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd (%eax){1to4}, %xmm3, %k6
+0x62,0xf2,0x67,0x18,0x68,0x30
+
+# CHECK: vp2intersectd -512(,%ebp,2), %xmm3, %k6
+0x62,0xf2,0x67,0x08,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff
+
+# CHECK: vp2intersectd 2032(%ecx), %xmm3, %k6
+0x62,0xf2,0x67,0x08,0x68,0x71,0x7f
+
+# CHECK: vp2intersectd -512(%edx){1to4}, %xmm3, %k6
+0x62,0xf2,0x67,0x18,0x68,0x72,0x80
+
+# CHECK: vp2intersectq %ymm4, %ymm3, %k6
+0x62,0xf2,0xe7,0x28,0x68,0xf4
+
+# CHECK: vp2intersectq %xmm4, %xmm3, %k6
+0x62,0xf2,0xe7,0x08,0x68,0xf4
+
+# CHECK: vp2intersectq 268435456(%esp,%esi,8), %ymm3, %k6
+0x62,0xf2,0xe7,0x28,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq 291(%edi,%eax,4), %ymm3, %k6
+0x62,0xf2,0xe7,0x28,0x68,0xb4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq (%eax){1to4}, %ymm3, %k6
+0x62,0xf2,0xe7,0x38,0x68,0x30
+
+# CHECK: vp2intersectq -1024(,%ebp,2), %ymm3, %k6
+0x62,0xf2,0xe7,0x28,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff
+
+# CHECK: vp2intersectq 4064(%ecx), %ymm3, %k6
+0x62,0xf2,0xe7,0x28,0x68,0x71,0x7f
+
+# CHECK: vp2intersectq -1024(%edx){1to4}, %ymm3, %k6
+0x62,0xf2,0xe7,0x38,0x68,0x72,0x80
+
+# CHECK: vp2intersectq 268435456(%esp,%esi,8), %xmm3, %k6
+0x62,0xf2,0xe7,0x08,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq 291(%edi,%eax,4), %xmm3, %k6
+0x62,0xf2,0xe7,0x08,0x68,0xb4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq (%eax){1to2}, %xmm3, %k6
+0x62,0xf2,0xe7,0x18,0x68,0x30
+
+# CHECK: vp2intersectq -512(,%ebp,2), %xmm3, %k6
+0x62,0xf2,0xe7,0x08,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff
+
+# CHECK: vp2intersectq 2032(%ecx), %xmm3, %k6
+0x62,0xf2,0xe7,0x08,0x68,0x71,0x7f
+
+# CHECK: vp2intersectq -1024(%edx){1to2}, %xmm3, %k6
+0x62,0xf2,0xe7,0x18,0x68,0x72,0x80
+
diff --git a/llvm/test/MC/Disassembler/X86/avx512vp2intersectvl-intel.txt b/llvm/test/MC/Disassembler/X86/avx512vp2intersectvl-intel.txt
new file mode 100644
index 00000000000..0c34a6ec016
--- /dev/null
+++ b/llvm/test/MC/Disassembler/X86/avx512vp2intersectvl-intel.txt
@@ -0,0 +1,85 @@
+# RUN: llvm-mc --disassemble %s -triple=i386 -x86-asm-syntax=intel --output-asm-variant=1 | FileCheck %s
+
+# CHECK: vp2intersectd k6, ymm3, ymm4
+0x62,0xf2,0x67,0x28,0x68,0xf4
+
+# CHECK: vp2intersectd k6, xmm3, xmm4
+0x62,0xf2,0x67,0x08,0x68,0xf4
+
+# CHECK: vp2intersectd k6, ymm3, ymmword ptr [esp + 8*esi + 268435456]
+0x62,0xf2,0x67,0x28,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd k6, ymm3, ymmword ptr [edi + 4*eax + 291]
+0x62,0xf2,0x67,0x28,0x68,0xb4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd k6, ymm3, dword ptr [eax]{1to8}
+0x62,0xf2,0x67,0x38,0x68,0x30
+
+# CHECK: vp2intersectd k6, ymm3, ymmword ptr [2*ebp - 1024]
+0x62,0xf2,0x67,0x28,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff
+
+# CHECK: vp2intersectd k6, ymm3, ymmword ptr [ecx + 4064]
+0x62,0xf2,0x67,0x28,0x68,0x71,0x7f
+
+# CHECK: vp2intersectd k6, ymm3, dword ptr [edx - 512]{1to8}
+0x62,0xf2,0x67,0x38,0x68,0x72,0x80
+
+# CHECK: vp2intersectd k6, xmm3, xmmword ptr [esp + 8*esi + 268435456]
+0x62,0xf2,0x67,0x08,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd k6, xmm3, xmmword ptr [edi + 4*eax + 291]
+0x62,0xf2,0x67,0x08,0x68,0xb4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd k6, xmm3, dword ptr [eax]{1to4}
+0x62,0xf2,0x67,0x18,0x68,0x30
+
+# CHECK: vp2intersectd k6, xmm3, xmmword ptr [2*ebp - 512]
+0x62,0xf2,0x67,0x08,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff
+
+# CHECK: vp2intersectd k6, xmm3, xmmword ptr [ecx + 2032]
+0x62,0xf2,0x67,0x08,0x68,0x71,0x7f
+
+# CHECK: vp2intersectd k6, xmm3, dword ptr [edx - 512]{1to4}
+0x62,0xf2,0x67,0x18,0x68,0x72,0x80
+
+# CHECK: vp2intersectq k6, ymm3, ymm4
+0x62,0xf2,0xe7,0x28,0x68,0xf4
+
+# CHECK: vp2intersectq k6, xmm3, xmm4
+0x62,0xf2,0xe7,0x08,0x68,0xf4
+
+# CHECK: vp2intersectq k6, ymm3, ymmword ptr [esp + 8*esi + 268435456]
+0x62,0xf2,0xe7,0x28,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq k6, ymm3, ymmword ptr [edi + 4*eax + 291]
+0x62,0xf2,0xe7,0x28,0x68,0xb4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq k6, ymm3, qword ptr [eax]{1to4}
+0x62,0xf2,0xe7,0x38,0x68,0x30
+
+# CHECK: vp2intersectq k6, ymm3, ymmword ptr [2*ebp - 1024]
+0x62,0xf2,0xe7,0x28,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff
+
+# CHECK: vp2intersectq k6, ymm3, ymmword ptr [ecx + 4064]
+0x62,0xf2,0xe7,0x28,0x68,0x71,0x7f
+
+# CHECK: vp2intersectq k6, ymm3, qword ptr [edx - 1024]{1to4}
+0x62,0xf2,0xe7,0x38,0x68,0x72,0x80
+
+# CHECK: vp2intersectq k6, xmm3, xmmword ptr [esp + 8*esi + 268435456]
+0x62,0xf2,0xe7,0x08,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq k6, xmm3, xmmword ptr [edi + 4*eax + 291]
+0x62,0xf2,0xe7,0x08,0x68,0xb4,0x87,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq k6, xmm3, qword ptr [eax]{1to2}
+0x62,0xf2,0xe7,0x18,0x68,0x30
+
+# CHECK: vp2intersectq k6, xmm3, xmmword ptr [2*ebp - 512]
+0x62,0xf2,0xe7,0x08,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff
+
+# CHECK: vp2intersectq k6, xmm3, xmmword ptr [ecx + 2032]
+0x62,0xf2,0xe7,0x08,0x68,0x71,0x7f
+
+# CHECK: vp2intersectq k6, xmm3, qword ptr [edx - 1024]{1to2}
+0x62,0xf2,0xe7,0x18,0x68,0x72,0x80
diff --git a/llvm/test/MC/Disassembler/X86/x86-64-avx512vp2intersectvl-att.txt b/llvm/test/MC/Disassembler/X86/x86-64-avx512vp2intersectvl-att.txt
new file mode 100644
index 00000000000..b166ccbf6ee
--- /dev/null
+++ b/llvm/test/MC/Disassembler/X86/x86-64-avx512vp2intersectvl-att.txt
@@ -0,0 +1,85 @@
+# RUN: llvm-mc --disassemble %s -triple=x86_64 | FileCheck %s
+
+# CHECK: vp2intersectd %ymm24, %ymm23, %k6
+0x62,0x92,0x47,0x20,0x68,0xf0
+
+# CHECK: vp2intersectd %xmm24, %xmm23, %k6
+0x62,0x92,0x47,0x00,0x68,0xf0
+
+# CHECK: vp2intersectd 268435456(%rbp,%r14,8), %ymm23, %k6
+0x62,0xb2,0x47,0x20,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd 291(%r8,%rax,4), %ymm23, %k6
+0x62,0xd2,0x47,0x20,0x68,0xb4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd (%rip){1to8}, %ymm23, %k6
+0x62,0xf2,0x47,0x30,0x68,0x35,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectd -1024(,%rbp,2), %ymm23, %k6
+0x62,0xf2,0x47,0x20,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff
+
+# CHECK: vp2intersectd 4064(%rcx), %ymm23, %k6
+0x62,0xf2,0x47,0x20,0x68,0x71,0x7f
+
+# CHECK: vp2intersectd -512(%rdx){1to8}, %ymm23, %k6
+0x62,0xf2,0x47,0x30,0x68,0x72,0x80
+
+# CHECK: vp2intersectd 268435456(%rbp,%r14,8), %xmm23, %k6
+0x62,0xb2,0x47,0x00,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd 291(%r8,%rax,4), %xmm23, %k6
+0x62,0xd2,0x47,0x00,0x68,0xb4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd (%rip){1to4}, %xmm23, %k6
+0x62,0xf2,0x47,0x10,0x68,0x35,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectd -512(,%rbp,2), %xmm23, %k6
+0x62,0xf2,0x47,0x00,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff
+
+# CHECK: vp2intersectd 2032(%rcx), %xmm23, %k6
+0x62,0xf2,0x47,0x00,0x68,0x71,0x7f
+
+# CHECK: vp2intersectd -512(%rdx){1to4}, %xmm23, %k6
+0x62,0xf2,0x47,0x10,0x68,0x72,0x80
+
+# CHECK: vp2intersectq %ymm24, %ymm23, %k6
+0x62,0x92,0xc7,0x20,0x68,0xf0
+
+# CHECK: vp2intersectq %xmm24, %xmm23, %k6
+0x62,0x92,0xc7,0x00,0x68,0xf0
+
+# CHECK: vp2intersectq 268435456(%rbp,%r14,8), %ymm23, %k6
+0x62,0xb2,0xc7,0x20,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq 291(%r8,%rax,4), %ymm23, %k6
+0x62,0xd2,0xc7,0x20,0x68,0xb4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq (%rip){1to4}, %ymm23, %k6
+0x62,0xf2,0xc7,0x30,0x68,0x35,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectq -1024(,%rbp,2), %ymm23, %k6
+0x62,0xf2,0xc7,0x20,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff
+
+# CHECK: vp2intersectq 4064(%rcx), %ymm23, %k6
+0x62,0xf2,0xc7,0x20,0x68,0x71,0x7f
+
+# CHECK: vp2intersectq -1024(%rdx){1to4}, %ymm23, %k6
+0x62,0xf2,0xc7,0x30,0x68,0x72,0x80
+
+# CHECK: vp2intersectq 268435456(%rbp,%r14,8), %xmm23, %k6
+0x62,0xb2,0xc7,0x00,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq 291(%r8,%rax,4), %xmm23, %k6
+0x62,0xd2,0xc7,0x00,0x68,0xb4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq (%rip){1to2}, %xmm23, %k6
+0x62,0xf2,0xc7,0x10,0x68,0x35,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectq -512(,%rbp,2), %xmm23, %k6
+0x62,0xf2,0xc7,0x00,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff
+
+# CHECK: vp2intersectq 2032(%rcx), %xmm23, %k6
+0x62,0xf2,0xc7,0x00,0x68,0x71,0x7f
+
+# CHECK: vp2intersectq -1024(%rdx){1to2}, %xmm23, %k6
+0x62,0xf2,0xc7,0x10,0x68,0x72,0x80
diff --git a/llvm/test/MC/Disassembler/X86/x86-64-avx512vp2intersectvl-intel.txt b/llvm/test/MC/Disassembler/X86/x86-64-avx512vp2intersectvl-intel.txt
new file mode 100644
index 00000000000..b952b668454
--- /dev/null
+++ b/llvm/test/MC/Disassembler/X86/x86-64-avx512vp2intersectvl-intel.txt
@@ -0,0 +1,85 @@
+# RUN: llvm-mc --disassemble %s -triple=x86_64 -x86-asm-syntax=intel --output-asm-variant=1 | FileCheck %s
+
+# CHECK: vp2intersectd k6, ymm23, ymm24
+0x62,0x92,0x47,0x20,0x68,0xf0
+
+# CHECK: vp2intersectd k6, xmm23, xmm24
+0x62,0x92,0x47,0x00,0x68,0xf0
+
+# CHECK: vp2intersectd k6, ymm23, ymmword ptr [rbp + 8*r14 + 268435456]
+0x62,0xb2,0x47,0x20,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd k6, ymm23, ymmword ptr [r8 + 4*rax + 291]
+0x62,0xd2,0x47,0x20,0x68,0xb4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd k6, ymm23, dword ptr [rip]{1to8}
+0x62,0xf2,0x47,0x30,0x68,0x35,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectd k6, ymm23, ymmword ptr [2*rbp - 1024]
+0x62,0xf2,0x47,0x20,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff
+
+# CHECK: vp2intersectd k6, ymm23, ymmword ptr [rcx + 4064]
+0x62,0xf2,0x47,0x20,0x68,0x71,0x7f
+
+# CHECK: vp2intersectd k6, ymm23, dword ptr [rdx - 512]{1to8}
+0x62,0xf2,0x47,0x30,0x68,0x72,0x80
+
+# CHECK: vp2intersectd k6, xmm23, xmmword ptr [rbp + 8*r14 + 268435456]
+0x62,0xb2,0x47,0x00,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectd k6, xmm23, xmmword ptr [r8 + 4*rax + 291]
+0x62,0xd2,0x47,0x00,0x68,0xb4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectd k6, xmm23, dword ptr [rip]{1to4}
+0x62,0xf2,0x47,0x10,0x68,0x35,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectd k6, xmm23, xmmword ptr [2*rbp - 512]
+0x62,0xf2,0x47,0x00,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff
+
+# CHECK: vp2intersectd k6, xmm23, xmmword ptr [rcx + 2032]
+0x62,0xf2,0x47,0x00,0x68,0x71,0x7f
+
+# CHECK: vp2intersectd k6, xmm23, dword ptr [rdx - 512]{1to4}
+0x62,0xf2,0x47,0x10,0x68,0x72,0x80
+
+# CHECK: vp2intersectq k6, ymm23, ymm24
+0x62,0x92,0xc7,0x20,0x68,0xf0
+
+# CHECK: vp2intersectq k6, xmm23, xmm24
+0x62,0x92,0xc7,0x00,0x68,0xf0
+
+# CHECK: vp2intersectq k6, ymm23, ymmword ptr [rbp + 8*r14 + 268435456]
+0x62,0xb2,0xc7,0x20,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq k6, ymm23, ymmword ptr [r8 + 4*rax + 291]
+0x62,0xd2,0xc7,0x20,0x68,0xb4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq k6, ymm23, qword ptr [rip]{1to4}
+0x62,0xf2,0xc7,0x30,0x68,0x35,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectq k6, ymm23, ymmword ptr [2*rbp - 1024]
+0x62,0xf2,0xc7,0x20,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff
+
+# CHECK: vp2intersectq k6, ymm23, ymmword ptr [rcx + 4064]
+0x62,0xf2,0xc7,0x20,0x68,0x71,0x7f
+
+# CHECK: vp2intersectq k6, ymm23, qword ptr [rdx - 1024]{1to4}
+0x62,0xf2,0xc7,0x30,0x68,0x72,0x80
+
+# CHECK: vp2intersectq k6, xmm23, xmmword ptr [rbp + 8*r14 + 268435456]
+0x62,0xb2,0xc7,0x00,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10
+
+# CHECK: vp2intersectq k6, xmm23, xmmword ptr [r8 + 4*rax + 291]
+0x62,0xd2,0xc7,0x00,0x68,0xb4,0x80,0x23,0x01,0x00,0x00
+
+# CHECK: vp2intersectq k6, xmm23, qword ptr [rip]{1to2}
+0x62,0xf2,0xc7,0x10,0x68,0x35,0x00,0x00,0x00,0x00
+
+# CHECK: vp2intersectq k6, xmm23, xmmword ptr [2*rbp - 512]
+0x62,0xf2,0xc7,0x00,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff
+
+# CHECK: vp2intersectq k6, xmm23, xmmword ptr [rcx + 2032]
+0x62,0xf2,0xc7,0x00,0x68,0x71,0x7f
+
+# CHECK: vp2intersectq k6, xmm23, qword ptr [rdx - 1024]{1to2}
+0x62,0xf2,0xc7,0x10,0x68,0x72,0x80
diff --git a/llvm/test/MC/X86/avx512vp2intersectvl-att.s b/llvm/test/MC/X86/avx512vp2intersectvl-att.s
new file mode 100644
index 00000000000..afd589027af
--- /dev/null
+++ b/llvm/test/MC/X86/avx512vp2intersectvl-att.s
@@ -0,0 +1,113 @@
+// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: vp2intersectd %ymm4, %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0xf4]
+ vp2intersectd %ymm4, %ymm3, %k6
+
+// CHECK: vp2intersectd %xmm4, %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0xf4]
+ vp2intersectd %xmm4, %xmm3, %k6
+
+// CHECK: vp2intersectd 268435456(%esp,%esi,8), %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectd 268435456(%esp,%esi,8), %ymm3, %k6
+
+// CHECK: vp2intersectd 291(%edi,%eax,4), %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0xb4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectd 291(%edi,%eax,4), %ymm3, %k6
+
+// CHECK: vp2intersectd (%eax){1to8}, %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x38,0x68,0x30]
+ vp2intersectd (%eax){1to8}, %ymm3, %k6
+
+// CHECK: vp2intersectd -1024(,%ebp,2), %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff]
+ vp2intersectd -1024(,%ebp,2), %ymm3, %k6
+
+// CHECK: vp2intersectd 4064(%ecx), %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0x71,0x7f]
+ vp2intersectd 4064(%ecx), %ymm3, %k6
+
+// CHECK: vp2intersectd -512(%edx){1to8}, %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x38,0x68,0x72,0x80]
+ vp2intersectd -512(%edx){1to8}, %ymm3, %k6
+
+// CHECK: vp2intersectd 268435456(%esp,%esi,8), %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectd 268435456(%esp,%esi,8), %xmm3, %k6
+
+// CHECK: vp2intersectd 291(%edi,%eax,4), %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0xb4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectd 291(%edi,%eax,4), %xmm3, %k6
+
+// CHECK: vp2intersectd (%eax){1to4}, %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x18,0x68,0x30]
+ vp2intersectd (%eax){1to4}, %xmm3, %k6
+
+// CHECK: vp2intersectd -512(,%ebp,2), %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff]
+ vp2intersectd -512(,%ebp,2), %xmm3, %k6
+
+// CHECK: vp2intersectd 2032(%ecx), %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0x71,0x7f]
+ vp2intersectd 2032(%ecx), %xmm3, %k6
+
+// CHECK: vp2intersectd -512(%edx){1to4}, %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0x67,0x18,0x68,0x72,0x80]
+ vp2intersectd -512(%edx){1to4}, %xmm3, %k6
+
+// CHECK: vp2intersectq %ymm4, %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0xf4]
+ vp2intersectq %ymm4, %ymm3, %k6
+
+// CHECK: vp2intersectq %xmm4, %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0xf4]
+ vp2intersectq %xmm4, %xmm3, %k6
+
+// CHECK: vp2intersectq 268435456(%esp,%esi,8), %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectq 268435456(%esp,%esi,8), %ymm3, %k6
+
+// CHECK: vp2intersectq 291(%edi,%eax,4), %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0xb4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectq 291(%edi,%eax,4), %ymm3, %k6
+
+// CHECK: vp2intersectq (%eax){1to4}, %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x38,0x68,0x30]
+ vp2intersectq (%eax){1to4}, %ymm3, %k6
+
+// CHECK: vp2intersectq -1024(,%ebp,2), %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff]
+ vp2intersectq -1024(,%ebp,2), %ymm3, %k6
+
+// CHECK: vp2intersectq 4064(%ecx), %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0x71,0x7f]
+ vp2intersectq 4064(%ecx), %ymm3, %k6
+
+// CHECK: vp2intersectq -1024(%edx){1to4}, %ymm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x38,0x68,0x72,0x80]
+ vp2intersectq -1024(%edx){1to4}, %ymm3, %k6
+
+// CHECK: vp2intersectq 268435456(%esp,%esi,8), %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectq 268435456(%esp,%esi,8), %xmm3, %k6
+
+// CHECK: vp2intersectq 291(%edi,%eax,4), %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0xb4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectq 291(%edi,%eax,4), %xmm3, %k6
+
+// CHECK: vp2intersectq (%eax){1to2}, %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x18,0x68,0x30]
+ vp2intersectq (%eax){1to2}, %xmm3, %k6
+
+// CHECK: vp2intersectq -512(,%ebp,2), %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff]
+ vp2intersectq -512(,%ebp,2), %xmm3, %k6
+
+// CHECK: vp2intersectq 2032(%ecx), %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0x71,0x7f]
+ vp2intersectq 2032(%ecx), %xmm3, %k6
+
+// CHECK: vp2intersectq -1024(%edx){1to2}, %xmm3, %k6
+// CHECK: encoding: [0x62,0xf2,0xe7,0x18,0x68,0x72,0x80]
+ vp2intersectq -1024(%edx){1to2}, %xmm3, %k6
diff --git a/llvm/test/MC/X86/avx512vp2intersectvl-intel.s b/llvm/test/MC/X86/avx512vp2intersectvl-intel.s
new file mode 100644
index 00000000000..188d1bb461f
--- /dev/null
+++ b/llvm/test/MC/X86/avx512vp2intersectvl-intel.s
@@ -0,0 +1,113 @@
+// RUN: llvm-mc -triple i386-unknown-unknown -x86-asm-syntax=intel -output-asm-variant=1 --show-encoding %s | FileCheck %s
+
+// CHECK: vp2intersectd k6, ymm3, ymm4
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0xf4]
+ vp2intersectd k6, ymm3, ymm4
+
+// CHECK: vp2intersectd k6, xmm3, xmm4
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0xf4]
+ vp2intersectd k6, xmm3, xmm4
+
+// CHECK: vp2intersectd k6, ymm3, ymmword ptr [esp + 8*esi + 268435456]
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectd k6, ymm3, ymmword ptr [esp + 8*esi + 268435456]
+
+// CHECK: vp2intersectd k6, ymm3, ymmword ptr [edi + 4*eax + 291]
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0xb4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectd k6, ymm3, ymmword ptr [edi + 4*eax + 291]
+
+// CHECK: vp2intersectd k6, ymm3, dword ptr [eax]{1to8}
+// CHECK: encoding: [0x62,0xf2,0x67,0x38,0x68,0x30]
+ vp2intersectd k6, ymm3, dword ptr [eax]{1to8}
+
+// CHECK: vp2intersectd k6, ymm3, ymmword ptr [2*ebp - 1024]
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff]
+ vp2intersectd k6, ymm3, ymmword ptr [2*ebp - 1024]
+
+// CHECK: vp2intersectd k6, ymm3, ymmword ptr [ecx + 4064]
+// CHECK: encoding: [0x62,0xf2,0x67,0x28,0x68,0x71,0x7f]
+ vp2intersectd k6, ymm3, ymmword ptr [ecx + 4064]
+
+// CHECK: vp2intersectd k6, ymm3, dword ptr [edx - 512]{1to8}
+// CHECK: encoding: [0x62,0xf2,0x67,0x38,0x68,0x72,0x80]
+ vp2intersectd k6, ymm3, dword ptr [edx - 512]{1to8}
+
+// CHECK: vp2intersectd k6, xmm3, xmmword ptr [esp + 8*esi + 268435456]
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectd k6, xmm3, xmmword ptr [esp + 8*esi + 268435456]
+
+// CHECK: vp2intersectd k6, xmm3, xmmword ptr [edi + 4*eax + 291]
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0xb4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectd k6, xmm3, xmmword ptr [edi + 4*eax + 291]
+
+// CHECK: vp2intersectd k6, xmm3, dword ptr [eax]{1to4}
+// CHECK: encoding: [0x62,0xf2,0x67,0x18,0x68,0x30]
+ vp2intersectd k6, xmm3, dword ptr [eax]{1to4}
+
+// CHECK: vp2intersectd k6, xmm3, xmmword ptr [2*ebp - 512]
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff]
+ vp2intersectd k6, xmm3, xmmword ptr [2*ebp - 512]
+
+// CHECK: vp2intersectd k6, xmm3, xmmword ptr [ecx + 2032]
+// CHECK: encoding: [0x62,0xf2,0x67,0x08,0x68,0x71,0x7f]
+ vp2intersectd k6, xmm3, xmmword ptr [ecx + 2032]
+
+// CHECK: vp2intersectd k6, xmm3, dword ptr [edx - 512]{1to4}
+// CHECK: encoding: [0x62,0xf2,0x67,0x18,0x68,0x72,0x80]
+ vp2intersectd k6, xmm3, dword ptr [edx - 512]{1to4}
+
+// CHECK: vp2intersectq k6, ymm3, ymm4
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0xf4]
+ vp2intersectq k6, ymm3, ymm4
+
+// CHECK: vp2intersectq k6, xmm3, xmm4
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0xf4]
+ vp2intersectq k6, xmm3, xmm4
+
+// CHECK: vp2intersectq k6, ymm3, ymmword ptr [esp + 8*esi + 268435456]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectq k6, ymm3, ymmword ptr [esp + 8*esi + 268435456]
+
+// CHECK: vp2intersectq k6, ymm3, ymmword ptr [edi + 4*eax + 291]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0xb4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectq k6, ymm3, ymmword ptr [edi + 4*eax + 291]
+
+// CHECK: vp2intersectq k6, ymm3, qword ptr [eax]{1to4}
+// CHECK: encoding: [0x62,0xf2,0xe7,0x38,0x68,0x30]
+ vp2intersectq k6, ymm3, qword ptr [eax]{1to4}
+
+// CHECK: vp2intersectq k6, ymm3, ymmword ptr [2*ebp - 1024]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff]
+ vp2intersectq k6, ymm3, ymmword ptr [2*ebp - 1024]
+
+// CHECK: vp2intersectq k6, ymm3, ymmword ptr [ecx + 4064]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x28,0x68,0x71,0x7f]
+ vp2intersectq k6, ymm3, ymmword ptr [ecx + 4064]
+
+// CHECK: vp2intersectq k6, ymm3, qword ptr [edx - 1024]{1to4}
+// CHECK: encoding: [0x62,0xf2,0xe7,0x38,0x68,0x72,0x80]
+ vp2intersectq k6, ymm3, qword ptr [edx - 1024]{1to4}
+
+// CHECK: vp2intersectq k6, xmm3, xmmword ptr [esp + 8*esi + 268435456]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0xb4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectq k6, xmm3, xmmword ptr [esp + 8*esi + 268435456]
+
+// CHECK: vp2intersectq k6, xmm3, xmmword ptr [edi + 4*eax + 291]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0xb4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectq k6, xmm3, xmmword ptr [edi + 4*eax + 291]
+
+// CHECK: vp2intersectq k6, xmm3, qword ptr [eax]{1to2}
+// CHECK: encoding: [0x62,0xf2,0xe7,0x18,0x68,0x30]
+ vp2intersectq k6, xmm3, qword ptr [eax]{1to2}
+
+// CHECK: vp2intersectq k6, xmm3, xmmword ptr [2*ebp - 512]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff]
+ vp2intersectq k6, xmm3, xmmword ptr [2*ebp - 512]
+
+// CHECK: vp2intersectq k6, xmm3, xmmword ptr [ecx + 2032]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x08,0x68,0x71,0x7f]
+ vp2intersectq k6, xmm3, xmmword ptr [ecx + 2032]
+
+// CHECK: vp2intersectq k6, xmm3, qword ptr [edx - 1024]{1to2}
+// CHECK: encoding: [0x62,0xf2,0xe7,0x18,0x68,0x72,0x80]
+ vp2intersectq k6, xmm3, qword ptr [edx - 1024]{1to2}
diff --git a/llvm/test/MC/X86/x86-32-avx512_vp2intersect-intel.s b/llvm/test/MC/X86/x86-32-avx512_vp2intersect-intel.s
new file mode 100644
index 00000000000..3ea3e4fd646
--- /dev/null
+++ b/llvm/test/MC/X86/x86-32-avx512_vp2intersect-intel.s
@@ -0,0 +1,57 @@
+// RUN: llvm-mc -triple i386-unknown-unknown -x86-asm-syntax=intel -output-asm-variant=1 --show-encoding %s | FileCheck %s
+// CHECK: vp2intersectd k4, zmm3, zmm4
+// CHECK: encoding: [0x62,0xf2,0x67,0x48,0x68,0xe4]
+ vp2intersectd k4, zmm3, zmm4
+
+// CHECK: vp2intersectd k4, zmm3, zmmword ptr [esp + 8*esi + 268435456]
+// CHECK: encoding: [0x62,0xf2,0x67,0x48,0x68,0xa4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectd k4, zmm3, zmmword ptr [esp + 8*esi + 268435456]
+
+// CHECK: vp2intersectd k4, zmm3, zmmword ptr [edi + 4*eax + 291]
+// CHECK: encoding: [0x62,0xf2,0x67,0x48,0x68,0xa4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectd k4, zmm3, zmmword ptr [edi + 4*eax + 291]
+
+// CHECK: vp2intersectd k4, zmm3, dword ptr [eax]{1to16}
+// CHECK: encoding: [0x62,0xf2,0x67,0x58,0x68,0x20]
+ vp2intersectd k4, zmm3, dword ptr [eax]{1to16}
+
+// CHECK: vp2intersectd k4, zmm3, zmmword ptr [2*ebp - 2048]
+// CHECK: encoding: [0x62,0xf2,0x67,0x48,0x68,0x24,0x6d,0x00,0xf8,0xff,0xff]
+ vp2intersectd k4, zmm3, zmmword ptr [2*ebp - 2048]
+
+// CHECK: vp2intersectd k4, zmm3, zmmword ptr [ecx + 8128]
+// CHECK: encoding: [0x62,0xf2,0x67,0x48,0x68,0x61,0x7f]
+ vp2intersectd k4, zmm3, zmmword ptr [ecx + 8128]
+
+// CHECK: vp2intersectd k4, zmm3, dword ptr [edx - 512]{1to16}
+// CHECK: encoding: [0x62,0xf2,0x67,0x58,0x68,0x62,0x80]
+ vp2intersectd k4, zmm3, dword ptr [edx - 512]{1to16}
+
+// CHECK: vp2intersectq k4, zmm3, zmm4
+// CHECK: encoding: [0x62,0xf2,0xe7,0x48,0x68,0xe4]
+ vp2intersectq k4, zmm3, zmm4
+
+// CHECK: vp2intersectq k4, zmm3, zmmword ptr [esp + 8*esi + 268435456]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x48,0x68,0xa4,0xf4,0x00,0x00,0x00,0x10]
+ vp2intersectq k4, zmm3, zmmword ptr [esp + 8*esi + 268435456]
+
+// CHECK: vp2intersectq k4, zmm3, zmmword ptr [edi + 4*eax + 291]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x48,0x68,0xa4,0x87,0x23,0x01,0x00,0x00]
+ vp2intersectq k4, zmm3, zmmword ptr [edi + 4*eax + 291]
+
+// CHECK: vp2intersectq k4, zmm3, qword ptr [eax]{1to8}
+// CHECK: encoding: [0x62,0xf2,0xe7,0x58,0x68,0x20]
+ vp2intersectq k4, zmm3, qword ptr [eax]{1to8}
+
+// CHECK: vp2intersectq k4, zmm3, zmmword ptr [2*ebp - 2048]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x48,0x68,0x24,0x6d,0x00,0xf8,0xff,0xff]
+ vp2intersectq k4, zmm3, zmmword ptr [2*ebp - 2048]
+
+// CHECK: vp2intersectq k4, zmm3, zmmword ptr [ecx + 8128]
+// CHECK: encoding: [0x62,0xf2,0xe7,0x48,0x68,0x61,0x7f]
+ vp2intersectq k4, zmm3, zmmword ptr [ecx + 8128]
+
+// CHECK: vp2intersectq k4, zmm3, qword ptr [edx - 1024]{1to8}
+// CHECK: encoding: [0x62,0xf2,0xe7,0x58,0x68,0x62,0x80]
+ vp2intersectq k4, zmm3, qword ptr [edx - 1024]{1to8}
+
diff --git a/llvm/test/MC/X86/x86-32-avx512vp2intersect-att.s b/llvm/test/MC/X86/x86-32-avx512vp2intersect-att.s
new file mode 100644
index 00000000000..49aca2a3212
--- /dev/null
+++ b/llvm/test/MC/X86/x86-32-avx512vp2intersect-att.s
@@ -0,0 +1,225 @@
+// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: vp2intersectq %zmm2, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x48,0x68,0xc2]
+vp2intersectq %zmm2, %zmm1, %k0
+
+// CHECK: vp2intersectq (%edi), %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x48,0x68,0x07]
+vp2intersectq (%edi), %zmm1, %k0
+
+// CHECK: vp2intersectq (%edi){1to8}, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x58,0x68,0x07]
+vp2intersectq (%edi){1to8}, %zmm1, %k0
+
+// CHECK: vp2intersectq %zmm2, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x48,0x68,0xc2]
+vp2intersectq %zmm2, %zmm1, %k1
+
+// CHECK: vp2intersectq (%edi), %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x48,0x68,0x07]
+vp2intersectq (%edi), %zmm1, %k1
+
+// CHECK: vp2intersectq (%edi){1to8}, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x58,0x68,0x07]
+vp2intersectq (%edi){1to8}, %zmm1, %k1
+
+// CHECK: vp2intersectq %zmm7, %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x48,0x68,0xf7]
+vp2intersectq %zmm7, %zmm4, %k6
+
+// CHECK: vp2intersectq (%esi), %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x48,0x68,0x36]
+vp2intersectq (%esi), %zmm4, %k6
+
+// CHECK: vp2intersectq (%esi){1to8}, %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x58,0x68,0x36]
+vp2intersectq (%esi){1to8}, %zmm4, %k6
+
+// CHECK: vp2intersectq %zmm7, %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x48,0x68,0xf7]
+vp2intersectq %zmm7, %zmm4, %k7
+
+// CHECK: vp2intersectq (%esi), %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x48,0x68,0x36]
+vp2intersectq (%esi), %zmm4, %k7
+
+// CHECK: vp2intersectq (%esi){1to8}, %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x58,0x68,0x36]
+vp2intersectq (%esi){1to8}, %zmm4, %k7
+
+// CHECK: vp2intersectq %ymm2, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x28,0x68,0xc2]
+vp2intersectq %ymm2, %ymm1, %k0
+
+// CHECK: vp2intersectq (%edi), %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x28,0x68,0x07]
+vp2intersectq (%edi), %ymm1, %k0
+
+// CHECK: vp2intersectq (%edi){1to4}, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x38,0x68,0x07]
+vp2intersectq (%edi){1to4}, %ymm1, %k0
+
+// CHECK: vp2intersectq %ymm2, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x28,0x68,0xc2]
+vp2intersectq %ymm2, %ymm1, %k1
+
+// CHECK: vp2intersectq (%edi), %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x28,0x68,0x07]
+vp2intersectq (%edi), %ymm1, %k1
+
+// CHECK: vp2intersectq (%edi){1to4}, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x38,0x68,0x07]
+vp2intersectq (%edi){1to4}, %ymm1, %k1
+
+// CHECK: vp2intersectq %ymm7, %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x28,0x68,0xf7]
+vp2intersectq %ymm7, %ymm4, %k6
+
+// CHECK: vp2intersectq (%esi), %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x28,0x68,0x36]
+vp2intersectq (%esi), %ymm4, %k6
+
+// CHECK: vp2intersectq (%esi){1to4}, %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x38,0x68,0x36]
+vp2intersectq (%esi){1to4}, %ymm4, %k6
+
+// CHECK: vp2intersectq %ymm7, %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x28,0x68,0xf7]
+vp2intersectq %ymm7, %ymm4, %k7
+
+// CHECK: vp2intersectq (%esi), %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x28,0x68,0x36]
+vp2intersectq (%esi), %ymm4, %k7
+
+// CHECK: vp2intersectq %xmm2, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x08,0x68,0xc2]
+vp2intersectq %xmm2, %xmm1, %k0
+
+// CHECK: vp2intersectq (%edi), %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x08,0x68,0x07]
+vp2intersectq (%edi), %xmm1, %k0
+
+// CHECK: vp2intersectq (%edi){1to2}, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x18,0x68,0x07]
+vp2intersectq (%edi){1to2}, %xmm1, %k0
+
+// CHECK: vp2intersectq %xmm2, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x08,0x68,0xc2]
+vp2intersectq %xmm2, %xmm1, %k1
+
+// CHECK: vp2intersectq (%edi), %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x08,0x68,0x07]
+vp2intersectq (%edi), %xmm1, %k1
+
+// CHECK: vp2intersectq %xmm7, %xmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x08,0x68,0xf7]
+vp2intersectq %xmm7, %xmm4, %k6
+
+// CHECK: vp2intersectq (%esi), %xmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x08,0x68,0x36]
+vp2intersectq (%esi), %xmm4, %k6
+
+// CHECK: vp2intersectq %xmm7, %xmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x08,0x68,0xf7]
+vp2intersectq %xmm7, %xmm4, %k7
+
+// CHECK: vp2intersectq (%esi), %xmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0xdf,0x08,0x68,0x36]
+vp2intersectq (%esi), %xmm4, %k7
+
+// CHECK: vp2intersectd %zmm2, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x48,0x68,0xc2]
+vp2intersectd %zmm2, %zmm1, %k0
+
+// CHECK: vp2intersectd (%edi), %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x48,0x68,0x07]
+vp2intersectd (%edi), %zmm1, %k0
+
+// CHECK: vp2intersectd %zmm2, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x48,0x68,0xc2]
+vp2intersectd %zmm2, %zmm1, %k1
+
+// CHECK: vp2intersectd (%edi), %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x48,0x68,0x07]
+vp2intersectd (%edi), %zmm1, %k1
+
+// CHECK: vp2intersectd %zmm7, %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x48,0x68,0xf7]
+vp2intersectd %zmm7, %zmm4, %k6
+
+// CHECK: vp2intersectd (%esi), %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x48,0x68,0x36]
+vp2intersectd (%esi), %zmm4, %k6
+
+// CHECK: vp2intersectd %zmm7, %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x48,0x68,0xf7]
+vp2intersectd %zmm7, %zmm4, %k7
+
+// CHECK: vp2intersectd (%esi), %zmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x48,0x68,0x36]
+vp2intersectd (%esi), %zmm4, %k7
+
+// CHECK: vp2intersectd %ymm2, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x28,0x68,0xc2]
+vp2intersectd %ymm2, %ymm1, %k0
+
+// CHECK: vp2intersectd (%edi), %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x28,0x68,0x07]
+vp2intersectd (%edi), %ymm1, %k0
+
+// CHECK: vp2intersectd %ymm2, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x28,0x68,0xc2]
+vp2intersectd %ymm2, %ymm1, %k1
+
+// CHECK: vp2intersectd (%edi), %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x28,0x68,0x07]
+vp2intersectd (%edi), %ymm1, %k1
+
+// CHECK: vp2intersectd %ymm7, %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x28,0x68,0xf7]
+vp2intersectd %ymm7, %ymm4, %k6
+
+// CHECK: vp2intersectd (%esi), %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x28,0x68,0x36]
+vp2intersectd (%esi), %ymm4, %k6
+
+// CHECK: vp2intersectd %ymm7, %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x28,0x68,0xf7]
+vp2intersectd %ymm7, %ymm4, %k7
+
+// CHECK: vp2intersectd (%esi), %ymm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x28,0x68,0x36]
+vp2intersectd (%esi), %ymm4, %k7
+
+// CHECK: vp2intersectd %xmm2, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x08,0x68,0xc2]
+vp2intersectd %xmm2, %xmm1, %k0
+
+// CHECK: vp2intersectd (%edi), %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x08,0x68,0x07]
+vp2intersectd (%edi), %xmm1, %k0
+
+// CHECK: vp2intersectd %xmm2, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x08,0x68,0xc2]
+vp2intersectd %xmm2, %xmm1, %k1
+
+// CHECK: vp2intersectd (%edi), %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x08,0x68,0x07]
+vp2intersectd (%edi), %xmm1, %k1
+
+// CHECK: vp2intersectd %xmm7, %xmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x08,0x68,0xf7]
+vp2intersectd %xmm7, %xmm4, %k6
+
+// CHECK: vp2intersectd (%esi), %xmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x08,0x68,0x36]
+vp2intersectd (%esi), %xmm4, %k6
+
+// CHECK: vp2intersectd %xmm7, %xmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x08,0x68,0xf7]
+vp2intersectd %xmm7, %xmm4, %k7
+
+// CHECK: vp2intersectd (%esi), %xmm4, %k6
+// CHECK: encoding: [0x62,0xf2,0x5f,0x08,0x68,0x36]
+vp2intersectd (%esi), %xmm4, %k7
diff --git a/llvm/test/MC/X86/x86-64-avx512_vp2intersect-intel.s b/llvm/test/MC/X86/x86-64-avx512_vp2intersect-intel.s
new file mode 100644
index 00000000000..1dd9501bb26
--- /dev/null
+++ b/llvm/test/MC/X86/x86-64-avx512_vp2intersect-intel.s
@@ -0,0 +1,57 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown -x86-asm-syntax=intel -output-asm-variant=1 --show-encoding %s | FileCheck %s
+// CHECK: vp2intersectd k4, zmm23, zmm24
+// CHECK: encoding: [0x62,0x92,0x47,0x40,0x68,0xe0]
+ vp2intersectd k4, zmm23, zmm24
+
+// CHECK: vp2intersectd k4, zmm23, zmmword ptr [rbp + 8*r14 + 268435456]
+// CHECK: encoding: [0x62,0xb2,0x47,0x40,0x68,0xa4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectd k4, zmm23, zmmword ptr [rbp + 8*r14 + 268435456]
+
+// CHECK: vp2intersectd k4, zmm23, zmmword ptr [r8 + 4*rax + 291]
+// CHECK: encoding: [0x62,0xd2,0x47,0x40,0x68,0xa4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectd k4, zmm23, zmmword ptr [r8 + 4*rax + 291]
+
+// CHECK: vp2intersectd k4, zmm23, dword ptr [rip]{1to16}
+// CHECK: encoding: [0x62,0xf2,0x47,0x50,0x68,0x25,0x00,0x00,0x00,0x00]
+ vp2intersectd k4, zmm23, dword ptr [rip]{1to16}
+
+// CHECK: vp2intersectd k4, zmm23, zmmword ptr [2*rbp - 2048]
+// CHECK: encoding: [0x62,0xf2,0x47,0x40,0x68,0x24,0x6d,0x00,0xf8,0xff,0xff]
+ vp2intersectd k4, zmm23, zmmword ptr [2*rbp - 2048]
+
+// CHECK: vp2intersectd k4, zmm23, zmmword ptr [rcx + 8128]
+// CHECK: encoding: [0x62,0xf2,0x47,0x40,0x68,0x61,0x7f]
+ vp2intersectd k4, zmm23, zmmword ptr [rcx + 8128]
+
+// CHECK: vp2intersectd k4, zmm23, dword ptr [rdx - 512]{1to16}
+// CHECK: encoding: [0x62,0xf2,0x47,0x50,0x68,0x62,0x80]
+ vp2intersectd k4, zmm23, dword ptr [rdx - 512]{1to16}
+
+// CHECK: vp2intersectq k4, zmm23, zmm24
+// CHECK: encoding: [0x62,0x92,0xc7,0x40,0x68,0xe0]
+ vp2intersectq k4, zmm23, zmm24
+
+// CHECK: vp2intersectq k4, zmm23, zmmword ptr [rbp + 8*r14 + 268435456]
+// CHECK: encoding: [0x62,0xb2,0xc7,0x40,0x68,0xa4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectq k4, zmm23, zmmword ptr [rbp + 8*r14 + 268435456]
+
+// CHECK: vp2intersectq k4, zmm23, zmmword ptr [r8 + 4*rax + 291]
+// CHECK: encoding: [0x62,0xd2,0xc7,0x40,0x68,0xa4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectq k4, zmm23, zmmword ptr [r8 + 4*rax + 291]
+
+// CHECK: vp2intersectq k4, zmm23, qword ptr [rip]{1to8}
+// CHECK: encoding: [0x62,0xf2,0xc7,0x50,0x68,0x25,0x00,0x00,0x00,0x00]
+ vp2intersectq k4, zmm23, qword ptr [rip]{1to8}
+
+// CHECK: vp2intersectq k4, zmm23, zmmword ptr [2*rbp - 2048]
+// CHECK: encoding: [0x62,0xf2,0xc7,0x40,0x68,0x24,0x6d,0x00,0xf8,0xff,0xff]
+ vp2intersectq k4, zmm23, zmmword ptr [2*rbp - 2048]
+
+// CHECK: vp2intersectq k4, zmm23, zmmword ptr [rcx + 8128]
+// CHECK: encoding: [0x62,0xf2,0xc7,0x40,0x68,0x61,0x7f]
+ vp2intersectq k4, zmm23, zmmword ptr [rcx + 8128]
+
+// CHECK: vp2intersectq k4, zmm23, qword ptr [rdx - 1024]{1to8}
+// CHECK: encoding: [0x62,0xf2,0xc7,0x50,0x68,0x62,0x80]
+ vp2intersectq k4, zmm23, qword ptr [rdx - 1024]{1to8}
+
diff --git a/llvm/test/MC/X86/x86-64-avx512vp2intersect-att.s b/llvm/test/MC/X86/x86-64-avx512vp2intersect-att.s
new file mode 100644
index 00000000000..72e907f9b38
--- /dev/null
+++ b/llvm/test/MC/X86/x86-64-avx512vp2intersect-att.s
@@ -0,0 +1,231 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
+
+// v8i64 vectors
+// CHECK: vp2intersectq %zmm2, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x48,0x68,0xc2]
+vp2intersectq %zmm2, %zmm1, %k0
+
+// CHECK: vp2intersectq (%rdi), %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x48,0x68,0x07]
+vp2intersectq (%rdi), %zmm1, %k0
+
+// CHECK: vp2intersectq (%rdi){1to8}, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x58,0x68,0x07]
+vp2intersectq (%rdi){1to8}, %zmm1, %k0
+
+// CHECK: vp2intersectq %zmm2, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x48,0x68,0xc2]
+vp2intersectq %zmm2, %zmm1, %k1
+
+// CHECK: vp2intersectq (%rdi), %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x48,0x68,0x07]
+vp2intersectq (%rdi), %zmm1, %k1
+
+// CHECK: vp2intersectq (%rdi){1to8}, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x58,0x68,0x07]
+vp2intersectq (%rdi){1to8}, %zmm1, %k1
+
+// CHECK: vp2intersectq %zmm7, %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x48,0x68,0xf7]
+vp2intersectq %zmm7, %zmm9, %k6
+
+// CHECK: vp2intersectq (%rsi), %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x48,0x68,0x36]
+vp2intersectq (%rsi), %zmm9, %k6
+
+// CHECK: vp2intersectq (%rsi){1to8}, %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x58,0x68,0x36]
+vp2intersectq (%rsi){1to8}, %zmm9, %k6
+
+// CHECK: vp2intersectq %zmm7, %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x48,0x68,0xf7]
+vp2intersectq %zmm7, %zmm9, %k7
+
+// CHECK: vp2intersectq (%rsi), %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x48,0x68,0x36]
+vp2intersectq (%rsi), %zmm9, %k7
+
+// CHECK: vp2intersectq (%rsi){1to8}, %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x58,0x68,0x36]
+vp2intersectq (%rsi){1to8}, %zmm9, %k7
+
+// v4i64 vectors
+// CHECK: vp2intersectq %ymm2, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x28,0x68,0xc2]
+vp2intersectq %ymm2, %ymm1, %k0
+
+// CHECK: vp2intersectq (%rdi), %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x28,0x68,0x07]
+vp2intersectq (%rdi), %ymm1, %k0
+
+// CHECK: vp2intersectq (%rdi){1to4}, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x38,0x68,0x07]
+vp2intersectq (%rdi){1to4}, %ymm1, %k0
+
+// CHECK: vp2intersectq %ymm2, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x28,0x68,0xc2]
+vp2intersectq %ymm2, %ymm1, %k1
+
+// CHECK: vp2intersectq (%rdi), %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x28,0x68,0x07]
+vp2intersectq (%rdi), %ymm1, %k1
+
+// CHECK: vp2intersectq (%rdi){1to4}, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x38,0x68,0x07]
+vp2intersectq (%rdi){1to4}, %ymm1, %k1
+
+// CHECK: vp2intersectq %ymm7, %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x28,0x68,0xf7]
+vp2intersectq %ymm7, %ymm9, %k6
+
+// CHECK: vp2intersectq (%rsi), %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x28,0x68,0x36]
+vp2intersectq (%rsi), %ymm9, %k6
+
+// CHECK: vp2intersectq (%rsi){1to4}, %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x38,0x68,0x36]
+vp2intersectq (%rsi){1to4}, %ymm9, %k6
+
+// CHECK: vp2intersectq %ymm7, %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x28,0x68,0xf7]
+vp2intersectq %ymm7, %ymm9, %k7
+
+// CHECK: vp2intersectq (%rsi), %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x28,0x68,0x36]
+vp2intersectq (%rsi), %ymm9, %k7
+
+// v2i64 vectors
+// CHECK: vp2intersectq %xmm2, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x08,0x68,0xc2]
+vp2intersectq %xmm2, %xmm1, %k0
+
+// CHECK: vp2intersectq (%rdi), %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x08,0x68,0x07]
+vp2intersectq (%rdi), %xmm1, %k0
+
+// CHECK: vp2intersectq (%rdi){1to2}, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x18,0x68,0x07]
+vp2intersectq (%rdi){1to2}, %xmm1, %k0
+
+// CHECK: vp2intersectq %xmm2, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x08,0x68,0xc2]
+vp2intersectq %xmm2, %xmm1, %k1
+
+// CHECK: vp2intersectq (%rdi), %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0xf7,0x08,0x68,0x07]
+vp2intersectq (%rdi), %xmm1, %k1
+
+// CHECK: vp2intersectq %xmm7, %xmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x08,0x68,0xf7]
+vp2intersectq %xmm7, %xmm9, %k6
+
+// CHECK: vp2intersectq (%rsi), %xmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x08,0x68,0x36]
+vp2intersectq (%rsi), %xmm9, %k6
+
+// CHECK: vp2intersectq %xmm7, %xmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x08,0x68,0xf7]
+vp2intersectq %xmm7, %xmm9, %k7
+
+// CHECK: vp2intersectq (%rsi), %xmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0xb7,0x08,0x68,0x36]
+vp2intersectq (%rsi), %xmm9, %k7
+
+// v16i32 vectors
+// CHECK: vp2intersectd %zmm2, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x48,0x68,0xc2]
+vp2intersectd %zmm2, %zmm1, %k0
+
+// CHECK: vp2intersectd (%rdi), %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x48,0x68,0x07]
+vp2intersectd (%rdi), %zmm1, %k0
+
+// CHECK: vp2intersectd %zmm2, %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x48,0x68,0xc2]
+vp2intersectd %zmm2, %zmm1, %k1
+
+// CHECK: vp2intersectd (%rdi), %zmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x48,0x68,0x07]
+vp2intersectd (%rdi), %zmm1, %k1
+
+// CHECK: vp2intersectd %zmm7, %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x48,0x68,0xf7]
+vp2intersectd %zmm7, %zmm9, %k6
+
+// CHECK: vp2intersectd (%rsi), %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x48,0x68,0x36]
+vp2intersectd (%rsi), %zmm9, %k6
+
+// CHECK: vp2intersectd %zmm7, %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x48,0x68,0xf7]
+vp2intersectd %zmm7, %zmm9, %k7
+
+// CHECK: vp2intersectd (%rsi), %zmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x48,0x68,0x36]
+vp2intersectd (%rsi), %zmm9, %k7
+
+// v8i32 vectors
+// CHECK: vp2intersectd %ymm2, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x28,0x68,0xc2]
+vp2intersectd %ymm2, %ymm1, %k0
+
+// CHECK: vp2intersectd (%rdi), %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x28,0x68,0x07]
+vp2intersectd (%rdi), %ymm1, %k0
+
+// CHECK: vp2intersectd %ymm2, %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x28,0x68,0xc2]
+vp2intersectd %ymm2, %ymm1, %k1
+
+// CHECK: vp2intersectd (%rdi), %ymm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x28,0x68,0x07]
+vp2intersectd (%rdi), %ymm1, %k1
+
+// CHECK: vp2intersectd %ymm7, %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x28,0x68,0xf7]
+vp2intersectd %ymm7, %ymm9, %k6
+
+// CHECK: vp2intersectd (%rsi), %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x28,0x68,0x36]
+vp2intersectd (%rsi), %ymm9, %k6
+
+// CHECK: vp2intersectd %ymm7, %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x28,0x68,0xf7]
+vp2intersectd %ymm7, %ymm9, %k7
+
+// CHECK: vp2intersectd (%rsi), %ymm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x28,0x68,0x36]
+vp2intersectd (%rsi), %ymm9, %k7
+
+// v4i32 vectors
+// CHECK: vp2intersectd %xmm2, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x08,0x68,0xc2]
+vp2intersectd %xmm2, %xmm1, %k0
+
+// CHECK: vp2intersectd (%rdi), %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x08,0x68,0x07]
+vp2intersectd (%rdi), %xmm1, %k0
+
+// CHECK: vp2intersectd %xmm2, %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x08,0x68,0xc2]
+vp2intersectd %xmm2, %xmm1, %k1
+
+// CHECK: vp2intersectd (%rdi), %xmm1, %k0
+// CHECK: encoding: [0x62,0xf2,0x77,0x08,0x68,0x07]
+vp2intersectd (%rdi), %xmm1, %k1
+
+// CHECK: vp2intersectd %xmm7, %xmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x08,0x68,0xf7]
+vp2intersectd %xmm7, %xmm9, %k6
+
+// CHECK: vp2intersectd (%rsi), %xmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x08,0x68,0x36]
+vp2intersectd (%rsi), %xmm9, %k6
+
+// CHECK: vp2intersectd %xmm7, %xmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x08,0x68,0xf7]
+vp2intersectd %xmm7, %xmm9, %k7
+
+// CHECK: vp2intersectd (%rsi), %xmm9, %k6
+// CHECK: encoding: [0x62,0xf2,0x37,0x08,0x68,0x36]
+vp2intersectd (%rsi), %xmm9, %k7
diff --git a/llvm/test/MC/X86/x86-64-avx512vp2intersectvl-att.s b/llvm/test/MC/X86/x86-64-avx512vp2intersectvl-att.s
new file mode 100644
index 00000000000..040075b2ebe
--- /dev/null
+++ b/llvm/test/MC/X86/x86-64-avx512vp2intersectvl-att.s
@@ -0,0 +1,113 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding < %s | FileCheck %s
+
+// CHECK: vp2intersectd %ymm24, %ymm23, %k6
+// CHECK: encoding: [0x62,0x92,0x47,0x20,0x68,0xf0]
+ vp2intersectd %ymm24, %ymm23, %k6
+
+// CHECK: vp2intersectd %xmm24, %xmm23, %k6
+// CHECK: encoding: [0x62,0x92,0x47,0x00,0x68,0xf0]
+ vp2intersectd %xmm24, %xmm23, %k6
+
+// CHECK: vp2intersectd 268435456(%rbp,%r14,8), %ymm23, %k6
+// CHECK: encoding: [0x62,0xb2,0x47,0x20,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectd 268435456(%rbp,%r14,8), %ymm23, %k6
+
+// CHECK: vp2intersectd 291(%r8,%rax,4), %ymm23, %k6
+// CHECK: encoding: [0x62,0xd2,0x47,0x20,0x68,0xb4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectd 291(%r8,%rax,4), %ymm23, %k6
+
+// CHECK: vp2intersectd (%rip){1to8}, %ymm23, %k6
+// CHECK: encoding: [0x62,0xf2,0x47,0x30,0x68,0x35,0x00,0x00,0x00,0x00]
+ vp2intersectd (%rip){1to8}, %ymm23, %k6
+
+// CHECK: vp2intersectd -1024(,%rbp,2), %ymm23, %k6
+// CHECK: encoding: [0x62,0xf2,0x47,0x20,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff]
+ vp2intersectd -1024(,%rbp,2), %ymm23, %k6
+
+// CHECK: vp2intersectd 4064(%rcx), %ymm23, %k6
+// CHECK: encoding: [0x62,0xf2,0x47,0x20,0x68,0x71,0x7f]
+ vp2intersectd 4064(%rcx), %ymm23, %k6
+
+// CHECK: vp2intersectd -512(%rdx){1to8}, %ymm23, %k6
+// CHECK: encoding: [0x62,0xf2,0x47,0x30,0x68,0x72,0x80]
+ vp2intersectd -512(%rdx){1to8}, %ymm23, %k6
+
+// CHECK: vp2intersectd 268435456(%rbp,%r14,8), %xmm23, %k6
+// CHECK: encoding: [0x62,0xb2,0x47,0x00,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectd 268435456(%rbp,%r14,8), %xmm23, %k6
+
+// CHECK: vp2intersectd 291(%r8,%rax,4), %xmm23, %k6
+// CHECK: encoding: [0x62,0xd2,0x47,0x00,0x68,0xb4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectd 291(%r8,%rax,4), %xmm23, %k6
+
+// CHECK: vp2intersectd (%rip){1to4}, %xmm23, %k6
+// CHECK: encoding: [0x62,0xf2,0x47,0x10,0x68,0x35,0x00,0x00,0x00,0x00]
+ vp2intersectd (%rip){1to4}, %xmm23, %k6
+
+// CHECK: vp2intersectd -512(,%rbp,2), %xmm23, %k6
+// CHECK: encoding: [0x62,0xf2,0x47,0x00,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff]
+ vp2intersectd -512(,%rbp,2), %xmm23, %k6
+
+// CHECK: vp2intersectd 2032(%rcx), %xmm23, %k6
+// CHECK: encoding: [0x62,0xf2,0x47,0x00,0x68,0x71,0x7f]
+ vp2intersectd 2032(%rcx), %xmm23, %k6
+
+// CHECK: vp2intersectd -512(%rdx){1to4}, %xmm23, %k6
+// CHECK: encoding: [0x62,0xf2,0x47,0x10,0x68,0x72,0x80]
+ vp2intersectd -512(%rdx){1to4}, %xmm23, %k6
+
+// CHECK: vp2intersectq %ymm24, %ymm23, %k6
+// CHECK: encoding: [0x62,0x92,0xc7,0x20,0x68,0xf0]
+ vp2intersectq %ymm24, %ymm23, %k6
+
+// CHECK: vp2intersectq %xmm24, %xmm23, %k6
+// CHECK: encoding: [0x62,0x92,0xc7,0x00,0x68,0xf0]
+ vp2intersectq %xmm24, %xmm23, %k6
+
+// CHECK: vp2intersectq 268435456(%rbp,%r14,8), %ymm23, %k6
+// CHECK: encoding: [0x62,0xb2,0xc7,0x20,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectq 268435456(%rbp,%r14,8), %ymm23, %k6
+
+// CHECK: vp2intersectq 291(%r8,%rax,4), %ymm23, %k6
+// CHECK: encoding: [0x62,0xd2,0xc7,0x20,0x68,0xb4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectq 291(%r8,%rax,4), %ymm23, %k6
+
+// CHECK: vp2intersectq (%rip){1to4}, %ymm23, %k6
+// CHECK: encoding: [0x62,0xf2,0xc7,0x30,0x68,0x35,0x00,0x00,0x00,0x00]
+ vp2intersectq (%rip){1to4}, %ymm23, %k6
+
+// CHECK: vp2intersectq -1024(,%rbp,2), %ymm23, %k6
+// CHECK: encoding: [0x62,0xf2,0xc7,0x20,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff]
+ vp2intersectq -1024(,%rbp,2), %ymm23, %k6
+
+// CHECK: vp2intersectq 4064(%rcx), %ymm23, %k6
+// CHECK: encoding: [0x62,0xf2,0xc7,0x20,0x68,0x71,0x7f]
+ vp2intersectq 4064(%rcx), %ymm23, %k6
+
+// CHECK: vp2intersectq -1024(%rdx){1to4}, %ymm23, %k6
+// CHECK: encoding: [0x62,0xf2,0xc7,0x30,0x68,0x72,0x80]
+ vp2intersectq -1024(%rdx){1to4}, %ymm23, %k6
+
+// CHECK: vp2intersectq 268435456(%rbp,%r14,8), %xmm23, %k6
+// CHECK: encoding: [0x62,0xb2,0xc7,0x00,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectq 268435456(%rbp,%r14,8), %xmm23, %k6
+
+// CHECK: vp2intersectq 291(%r8,%rax,4), %xmm23, %k6
+// CHECK: encoding: [0x62,0xd2,0xc7,0x00,0x68,0xb4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectq 291(%r8,%rax,4), %xmm23, %k6
+
+// CHECK: vp2intersectq (%rip){1to2}, %xmm23, %k6
+// CHECK: encoding: [0x62,0xf2,0xc7,0x10,0x68,0x35,0x00,0x00,0x00,0x00]
+ vp2intersectq (%rip){1to2}, %xmm23, %k6
+
+// CHECK: vp2intersectq -512(,%rbp,2), %xmm23, %k6
+// CHECK: encoding: [0x62,0xf2,0xc7,0x00,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff]
+ vp2intersectq -512(,%rbp,2), %xmm23, %k6
+
+// CHECK: vp2intersectq 2032(%rcx), %xmm23, %k6
+// CHECK: encoding: [0x62,0xf2,0xc7,0x00,0x68,0x71,0x7f]
+ vp2intersectq 2032(%rcx), %xmm23, %k6
+
+// CHECK: vp2intersectq -1024(%rdx){1to2}, %xmm23, %k6
+// CHECK: encoding: [0x62,0xf2,0xc7,0x10,0x68,0x72,0x80]
+ vp2intersectq -1024(%rdx){1to2}, %xmm23, %k6
diff --git a/llvm/test/MC/X86/x86-64-avx512vp2intersectvl-intel.s b/llvm/test/MC/X86/x86-64-avx512vp2intersectvl-intel.s
new file mode 100644
index 00000000000..dd89c3ff715
--- /dev/null
+++ b/llvm/test/MC/X86/x86-64-avx512vp2intersectvl-intel.s
@@ -0,0 +1,113 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown -x86-asm-syntax=intel -output-asm-variant=1 --show-encoding %s | FileCheck %s
+
+// CHECK: vp2intersectd k6, ymm23, ymm24
+// CHECK: encoding: [0x62,0x92,0x47,0x20,0x68,0xf0]
+ vp2intersectd k6, ymm23, ymm24
+
+// CHECK: vp2intersectd k6, xmm23, xmm24
+// CHECK: encoding: [0x62,0x92,0x47,0x00,0x68,0xf0]
+ vp2intersectd k6, xmm23, xmm24
+
+// CHECK: vp2intersectd k6, ymm23, ymmword ptr [rbp + 8*r14 + 268435456]
+// CHECK: encoding: [0x62,0xb2,0x47,0x20,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectd k6, ymm23, ymmword ptr [rbp + 8*r14 + 268435456]
+
+// CHECK: vp2intersectd k6, ymm23, ymmword ptr [r8 + 4*rax + 291]
+// CHECK: encoding: [0x62,0xd2,0x47,0x20,0x68,0xb4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectd k6, ymm23, ymmword ptr [r8 + 4*rax + 291]
+
+// CHECK: vp2intersectd k6, ymm23, dword ptr [rip]{1to8}
+// CHECK: encoding: [0x62,0xf2,0x47,0x30,0x68,0x35,0x00,0x00,0x00,0x00]
+ vp2intersectd k6, ymm23, dword ptr [rip]{1to8}
+
+// CHECK: vp2intersectd k6, ymm23, ymmword ptr [2*rbp - 1024]
+// CHECK: encoding: [0x62,0xf2,0x47,0x20,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff]
+ vp2intersectd k6, ymm23, ymmword ptr [2*rbp - 1024]
+
+// CHECK: vp2intersectd k6, ymm23, ymmword ptr [rcx + 4064]
+// CHECK: encoding: [0x62,0xf2,0x47,0x20,0x68,0x71,0x7f]
+ vp2intersectd k6, ymm23, ymmword ptr [rcx + 4064]
+
+// CHECK: vp2intersectd k6, ymm23, dword ptr [rdx - 512]{1to8}
+// CHECK: encoding: [0x62,0xf2,0x47,0x30,0x68,0x72,0x80]
+ vp2intersectd k6, ymm23, dword ptr [rdx - 512]{1to8}
+
+// CHECK: vp2intersectd k6, xmm23, xmmword ptr [rbp + 8*r14 + 268435456]
+// CHECK: encoding: [0x62,0xb2,0x47,0x00,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectd k6, xmm23, xmmword ptr [rbp + 8*r14 + 268435456]
+
+// CHECK: vp2intersectd k6, xmm23, xmmword ptr [r8 + 4*rax + 291]
+// CHECK: encoding: [0x62,0xd2,0x47,0x00,0x68,0xb4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectd k6, xmm23, xmmword ptr [r8 + 4*rax + 291]
+
+// CHECK: vp2intersectd k6, xmm23, dword ptr [rip]{1to4}
+// CHECK: encoding: [0x62,0xf2,0x47,0x10,0x68,0x35,0x00,0x00,0x00,0x00]
+ vp2intersectd k6, xmm23, dword ptr [rip]{1to4}
+
+// CHECK: vp2intersectd k6, xmm23, xmmword ptr [2*rbp - 512]
+// CHECK: encoding: [0x62,0xf2,0x47,0x00,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff]
+ vp2intersectd k6, xmm23, xmmword ptr [2*rbp - 512]
+
+// CHECK: vp2intersectd k6, xmm23, xmmword ptr [rcx + 2032]
+// CHECK: encoding: [0x62,0xf2,0x47,0x00,0x68,0x71,0x7f]
+ vp2intersectd k6, xmm23, xmmword ptr [rcx + 2032]
+
+// CHECK: vp2intersectd k6, xmm23, dword ptr [rdx - 512]{1to4}
+// CHECK: encoding: [0x62,0xf2,0x47,0x10,0x68,0x72,0x80]
+ vp2intersectd k6, xmm23, dword ptr [rdx - 512]{1to4}
+
+// CHECK: vp2intersectq k6, ymm23, ymm24
+// CHECK: encoding: [0x62,0x92,0xc7,0x20,0x68,0xf0]
+ vp2intersectq k6, ymm23, ymm24
+
+// CHECK: vp2intersectq k6, xmm23, xmm24
+// CHECK: encoding: [0x62,0x92,0xc7,0x00,0x68,0xf0]
+ vp2intersectq k6, xmm23, xmm24
+
+// CHECK: vp2intersectq k6, ymm23, ymmword ptr [rbp + 8*r14 + 268435456]
+// CHECK: encoding: [0x62,0xb2,0xc7,0x20,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectq k6, ymm23, ymmword ptr [rbp + 8*r14 + 268435456]
+
+// CHECK: vp2intersectq k6, ymm23, ymmword ptr [r8 + 4*rax + 291]
+// CHECK: encoding: [0x62,0xd2,0xc7,0x20,0x68,0xb4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectq k6, ymm23, ymmword ptr [r8 + 4*rax + 291]
+
+// CHECK: vp2intersectq k6, ymm23, qword ptr [rip]{1to4}
+// CHECK: encoding: [0x62,0xf2,0xc7,0x30,0x68,0x35,0x00,0x00,0x00,0x00]
+ vp2intersectq k6, ymm23, qword ptr [rip]{1to4}
+
+// CHECK: vp2intersectq k6, ymm23, ymmword ptr [2*rbp - 1024]
+// CHECK: encoding: [0x62,0xf2,0xc7,0x20,0x68,0x34,0x6d,0x00,0xfc,0xff,0xff]
+ vp2intersectq k6, ymm23, ymmword ptr [2*rbp - 1024]
+
+// CHECK: vp2intersectq k6, ymm23, ymmword ptr [rcx + 4064]
+// CHECK: encoding: [0x62,0xf2,0xc7,0x20,0x68,0x71,0x7f]
+ vp2intersectq k6, ymm23, ymmword ptr [rcx + 4064]
+
+// CHECK: vp2intersectq k6, ymm23, qword ptr [rdx - 1024]{1to4}
+// CHECK: encoding: [0x62,0xf2,0xc7,0x30,0x68,0x72,0x80]
+ vp2intersectq k6, ymm23, qword ptr [rdx - 1024]{1to4}
+
+// CHECK: vp2intersectq k6, xmm23, xmmword ptr [rbp + 8*r14 + 268435456]
+// CHECK: encoding: [0x62,0xb2,0xc7,0x00,0x68,0xb4,0xf5,0x00,0x00,0x00,0x10]
+ vp2intersectq k6, xmm23, xmmword ptr [rbp + 8*r14 + 268435456]
+
+// CHECK: vp2intersectq k6, xmm23, xmmword ptr [r8 + 4*rax + 291]
+// CHECK: encoding: [0x62,0xd2,0xc7,0x00,0x68,0xb4,0x80,0x23,0x01,0x00,0x00]
+ vp2intersectq k6, xmm23, xmmword ptr [r8 + 4*rax + 291]
+
+// CHECK: vp2intersectq k6, xmm23, qword ptr [rip]{1to2}
+// CHECK: encoding: [0x62,0xf2,0xc7,0x10,0x68,0x35,0x00,0x00,0x00,0x00]
+ vp2intersectq k6, xmm23, qword ptr [rip]{1to2}
+
+// CHECK: vp2intersectq k6, xmm23, xmmword ptr [2*rbp - 512]
+// CHECK: encoding: [0x62,0xf2,0xc7,0x00,0x68,0x34,0x6d,0x00,0xfe,0xff,0xff]
+ vp2intersectq k6, xmm23, xmmword ptr [2*rbp - 512]
+
+// CHECK: vp2intersectq k6, xmm23, xmmword ptr [rcx + 2032]
+// CHECK: encoding: [0x62,0xf2,0xc7,0x00,0x68,0x71,0x7f]
+ vp2intersectq k6, xmm23, xmmword ptr [rcx + 2032]
+
+// CHECK: vp2intersectq k6, xmm23, qword ptr [rdx - 1024]{1to2}
+// CHECK: encoding: [0x62,0xf2,0xc7,0x10,0x68,0x72,0x80]
+ vp2intersectq k6, xmm23, qword ptr [rdx - 1024]{1to2}
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