Index: llvm/trunk/test/CodeGen/X86/broadcastm-lowering.ll
===================================================================
--- llvm/trunk/test/CodeGen/X86/broadcastm-lowering.ll
+++ llvm/trunk/test/CodeGen/X86/broadcastm-lowering.ll
@@ -0,0 +1,263 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512cd | FileCheck %s --check-prefix=ALL --check-prefix=AVX512CD
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown  -mattr=+avx512vl,avx512cd,+avx512bw| FileCheck %s --check-prefix=ALL --check-prefix=AVX512VLCDBW
+; RUN: llc < %s -mtriple=i686-unknown-unknown  -mattr=+avx512vl,avx512cd,+avx512bw| FileCheck %s --check-prefix=ALL --check-prefix=X86-AVX512VLCDBW
+
+define <2 x i64> @test_mm_epi64(<8 x i16> %a, <8 x i16> %b) {
+; AVX512CD-LABEL: test_mm_epi64:
+; AVX512CD:       # BB#0: # %entry
+; AVX512CD-NEXT:    vpcmpeqw %xmm1, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpmovsxwq %xmm0, %zmm0
+; AVX512CD-NEXT:    vpsllq $63, %zmm0, %zmm0
+; AVX512CD-NEXT:    vptestmq %zmm0, %zmm0, %k0
+; AVX512CD-NEXT:    kmovw %k0, %eax
+; AVX512CD-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrb $0, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrb $8, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vzeroupper
+; AVX512CD-NEXT:    retq
+;
+; AVX512VLCDBW-LABEL: test_mm_epi64:
+; AVX512VLCDBW:       # BB#0: # %entry
+; AVX512VLCDBW-NEXT:    vpcmpeqw %xmm1, %xmm0, %k0
+; AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrb $0, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrb $8, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    retq
+;
+; X86-AVX512VLCDBW-LABEL: test_mm_epi64:
+; X86-AVX512VLCDBW:       # BB#0: # %entry
+; X86-AVX512VLCDBW-NEXT:    vpcmpeqw %xmm1, %xmm0, %k0
+; X86-AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; X86-AVX512VLCDBW-NEXT:    movzbl %al, %eax
+; X86-AVX512VLCDBW-NEXT:    vmovd %eax, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpbroadcastq %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    retl
+entry:
+  %0 = icmp eq <8 x i16> %a, %b
+  %1 = bitcast <8 x i1> %0 to i8
+  %conv.i = zext i8 %1 to i64
+  %vecinit.i.i = insertelement <2 x i64> undef, i64 %conv.i, i32 0
+  %vecinit1.i.i = shufflevector <2 x i64> %vecinit.i.i, <2 x i64> undef, <2 x i32> zeroinitializer
+  ret <2 x i64> %vecinit1.i.i
+}
+
+define <4 x i32> @test_mm_epi32(<16 x i8> %a, <16 x i8> %b) {
+; AVX512CD-LABEL: test_mm_epi32:
+; AVX512CD:       # BB#0: # %entry
+; AVX512CD-NEXT:    vpcmpeqb %xmm1, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpmovsxbd %xmm0, %zmm0
+; AVX512CD-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512CD-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512CD-NEXT:    kmovw %k0, %eax
+; AVX512CD-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrw $0, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrw $2, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrw $4, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrw $6, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vzeroupper
+; AVX512CD-NEXT:    retq
+;
+; AVX512VLCDBW-LABEL: test_mm_epi32:
+; AVX512VLCDBW:       # BB#0: # %entry
+; AVX512VLCDBW-NEXT:    vpcmpeqb %xmm1, %xmm0, %k0
+; AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $0, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $2, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $4, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $6, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    retq
+;
+; X86-AVX512VLCDBW-LABEL: test_mm_epi32:
+; X86-AVX512VLCDBW:       # BB#0: # %entry
+; X86-AVX512VLCDBW-NEXT:    vpcmpeqb %xmm1, %xmm0, %k0
+; X86-AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; X86-AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $0, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $2, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $4, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $6, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    retl
+entry:
+  %0 = icmp eq <16 x i8> %a, %b
+  %1 = bitcast <16 x i1> %0 to i16
+  %conv.i = zext i16 %1 to i32
+  %vecinit.i.i = insertelement <4 x i32> undef, i32 %conv.i, i32 0
+  %vecinit3.i.i = shufflevector <4 x i32> %vecinit.i.i, <4 x i32> undef, <4 x i32> zeroinitializer
+  ret <4 x i32> %vecinit3.i.i
+}
+
+define <16 x i32> @test_mm512_epi32(<16 x i32> %a, <16 x i32> %b) {
+; AVX512CD-LABEL: test_mm512_epi32:
+; AVX512CD:       # BB#0: # %entry
+; AVX512CD-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; AVX512CD-NEXT:    kmovw %k0, %eax
+; AVX512CD-NEXT:    vpbroadcastd %eax, %zmm0
+; AVX512CD-NEXT:    retq
+;
+; AVX512VLCDBW-LABEL: test_mm512_epi32:
+; AVX512VLCDBW:       # BB#0: # %entry
+; AVX512VLCDBW-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $0, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $2, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $4, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $6, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512VLCDBW-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
+; AVX512VLCDBW-NEXT:    retq
+;
+; X86-AVX512VLCDBW-LABEL: test_mm512_epi32:
+; X86-AVX512VLCDBW:       # BB#0: # %entry
+; X86-AVX512VLCDBW-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; X86-AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; X86-AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $0, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $2, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $4, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $6, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; X86-AVX512VLCDBW-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
+; X86-AVX512VLCDBW-NEXT:    retl
+entry:
+  %0 = icmp eq <16 x i32> %a, %b
+  %1 = bitcast <16 x i1> %0 to i16
+  %conv.i = zext i16 %1 to i32
+  %vecinit.i.i = insertelement <16 x i32> undef, i32 %conv.i, i32 0
+  %vecinit15.i.i = shufflevector <16 x i32> %vecinit.i.i, <16 x i32> undef, <16 x i32> zeroinitializer
+  ret <16 x i32> %vecinit15.i.i
+}
+
+define <8 x i64> @test_mm512_epi64(<8 x i32> %a, <8 x i32> %b) {
+; AVX512CD-LABEL: test_mm512_epi64:
+; AVX512CD:       # BB#0: # %entry
+; AVX512CD-NEXT:    # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; AVX512CD-NEXT:    # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512CD-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; AVX512CD-NEXT:    kmovw %k0, %eax
+; AVX512CD-NEXT:    movzbl %al, %eax
+; AVX512CD-NEXT:    vpbroadcastq %rax, %zmm0
+; AVX512CD-NEXT:    retq
+;
+; AVX512VLCDBW-LABEL: test_mm512_epi64:
+; AVX512VLCDBW:       # BB#0: # %entry
+; AVX512VLCDBW-NEXT:    vpcmpeqd %ymm1, %ymm0, %k0
+; AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrb $0, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrb $8, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512VLCDBW-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
+; AVX512VLCDBW-NEXT:    retq
+;
+; X86-AVX512VLCDBW-LABEL: test_mm512_epi64:
+; X86-AVX512VLCDBW:       # BB#0: # %entry
+; X86-AVX512VLCDBW-NEXT:    vpcmpeqd %ymm1, %ymm0, %k0
+; X86-AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; X86-AVX512VLCDBW-NEXT:    movzbl %al, %eax
+; X86-AVX512VLCDBW-NEXT:    vmovd %eax, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpbroadcastq %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; X86-AVX512VLCDBW-NEXT:    vinserti64x4 $1, %ymm0, %zmm0, %zmm0
+; X86-AVX512VLCDBW-NEXT:    retl
+entry:
+  %0 = icmp eq <8 x i32> %a, %b
+  %1 = bitcast <8 x i1> %0 to i8
+  %conv.i = zext i8 %1 to i64
+  %vecinit.i.i = insertelement <8 x i64> undef, i64 %conv.i, i32 0
+  %vecinit7.i.i = shufflevector <8 x i64> %vecinit.i.i, <8 x i64> undef, <8 x i32> zeroinitializer
+  ret <8 x i64> %vecinit7.i.i
+}
+
+define <4 x i64> @test_mm256_epi64(<8 x i32> %a, <8 x i32> %b) {
+; AVX512CD-LABEL: test_mm256_epi64:
+; AVX512CD:       # BB#0: # %entry
+; AVX512CD-NEXT:    # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; AVX512CD-NEXT:    # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512CD-NEXT:    vpcmpeqd %zmm1, %zmm0, %k0
+; AVX512CD-NEXT:    kmovw %k0, %eax
+; AVX512CD-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrb $0, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrb $8, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512CD-NEXT:    retq
+;
+; AVX512VLCDBW-LABEL: test_mm256_epi64:
+; AVX512VLCDBW:       # BB#0: # %entry
+; AVX512VLCDBW-NEXT:    vpcmpeqd %ymm1, %ymm0, %k0
+; AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrb $0, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrb $8, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512VLCDBW-NEXT:    retq
+;
+; X86-AVX512VLCDBW-LABEL: test_mm256_epi64:
+; X86-AVX512VLCDBW:       # BB#0: # %entry
+; X86-AVX512VLCDBW-NEXT:    vpcmpeqd %ymm1, %ymm0, %k0
+; X86-AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; X86-AVX512VLCDBW-NEXT:    movzbl %al, %eax
+; X86-AVX512VLCDBW-NEXT:    vmovd %eax, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpbroadcastq %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; X86-AVX512VLCDBW-NEXT:    retl
+entry:
+  %0 = icmp eq <8 x i32> %a, %b
+  %1 = bitcast <8 x i1> %0 to i8
+  %conv.i = zext i8 %1 to i64
+  %vecinit.i.i = insertelement <4 x i64> undef, i64 %conv.i, i32 0
+  %vecinit3.i.i = shufflevector <4 x i64> %vecinit.i.i, <4 x i64> undef, <4 x i32> zeroinitializer
+  ret <4 x i64> %vecinit3.i.i
+}
+
+define <8 x i32> @test_mm256_epi32(<16 x i16> %a, <16 x i16> %b) {
+; AVX512CD-LABEL: test_mm256_epi32:
+; AVX512CD:       # BB#0: # %entry
+; AVX512CD-NEXT:    vpcmpeqw %ymm1, %ymm0, %ymm0
+; AVX512CD-NEXT:    vpmovsxwd %ymm0, %zmm0
+; AVX512CD-NEXT:    vpslld $31, %zmm0, %zmm0
+; AVX512CD-NEXT:    vptestmd %zmm0, %zmm0, %k0
+; AVX512CD-NEXT:    kmovw %k0, %eax
+; AVX512CD-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrw $0, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrw $2, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrw $4, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vpinsrw $6, %eax, %xmm0, %xmm0
+; AVX512CD-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512CD-NEXT:    retq
+;
+; AVX512VLCDBW-LABEL: test_mm256_epi32:
+; AVX512VLCDBW:       # BB#0: # %entry
+; AVX512VLCDBW-NEXT:    vpcmpeqw %ymm1, %ymm0, %k0
+; AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $0, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $2, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $4, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vpinsrw $6, %eax, %xmm0, %xmm0
+; AVX512VLCDBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; AVX512VLCDBW-NEXT:    retq
+;
+; X86-AVX512VLCDBW-LABEL: test_mm256_epi32:
+; X86-AVX512VLCDBW:       # BB#0: # %entry
+; X86-AVX512VLCDBW-NEXT:    vpcmpeqw %ymm1, %ymm0, %k0
+; X86-AVX512VLCDBW-NEXT:    kmovd %k0, %eax
+; X86-AVX512VLCDBW-NEXT:    vpxor %xmm0, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $0, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $2, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $4, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vpinsrw $6, %eax, %xmm0, %xmm0
+; X86-AVX512VLCDBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
+; X86-AVX512VLCDBW-NEXT:    retl
+entry:
+  %0 = icmp eq <16 x i16> %a, %b
+  %1 = bitcast <16 x i1> %0 to i16
+  %conv.i = zext i16 %1 to i32
+  %vecinit.i.i = insertelement <8 x i32> undef, i32 %conv.i, i32 0
+  %vecinit7.i.i = shufflevector <8 x i32> %vecinit.i.i, <8 x i32> undef, <8 x i32> zeroinitializer
+  ret <8 x i32> %vecinit7.i.i
+}
+