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llvm-project/llvm/test/CodeGen/X86/broadcastm-lowering.ll

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512cd,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512CD
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512cd,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512CD
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512cd,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512CDBW
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512cd,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512CDBW
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,avx512cd,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,AVX512VLCDBW
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512vl,avx512cd,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefixes=ALL,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: vptestmq %zmm0, %zmm0, %k0
; AVX512CD-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CD-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512CD-NEXT: vzeroupper
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm_epi64:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqw %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CDBW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512CDBW-NEXT: vzeroupper
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm_epi64:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqw %xmm1, %xmm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmb2q %k0, %xmm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
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: vpmovmskb %xmm0, %eax
; AVX512CD-NEXT: vmovd %eax, %xmm0
; AVX512CD-NEXT: vpbroadcastd %xmm0, %xmm0
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm_epi32:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqb %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmw2d %k0, %zmm0
; AVX512CDBW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512CDBW-NEXT: vzeroupper
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm_epi32:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqb %xmm1, %xmm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmw2d %k0, %xmm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
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) {
; ALL-LABEL: test_mm512_epi32:
; ALL: # %bb.0: # %entry
; ALL-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; ALL-NEXT: vpbroadcastmw2d %k0, %zmm0
; ALL-NEXT: ret{{[l|q]}}
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: def $ymm1 killed $ymm1 def $zmm1
; AVX512CD-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CD-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; AVX512CD-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm512_epi64:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm512_epi64:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqd %ymm1, %ymm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
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: def $ymm1 killed $ymm1 def $zmm1
; AVX512CD-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CD-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; AVX512CD-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CD-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm256_epi64:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmb2q %k0, %zmm0
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm256_epi64:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqd %ymm1, %ymm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmb2q %k0, %ymm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
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: vptestmd %zmm0, %zmm0, %k0
; AVX512CD-NEXT: vpbroadcastmw2d %k0, %zmm0
; AVX512CD-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512CD-NEXT: ret{{[l|q]}}
;
; AVX512CDBW-LABEL: test_mm256_epi32:
; AVX512CDBW: # %bb.0: # %entry
; AVX512CDBW-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512CDBW-NEXT: vpcmpeqw %zmm1, %zmm0, %k0
; AVX512CDBW-NEXT: vpbroadcastmw2d %k0, %zmm0
; AVX512CDBW-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512CDBW-NEXT: ret{{[l|q]}}
;
; AVX512VLCDBW-LABEL: test_mm256_epi32:
; AVX512VLCDBW: # %bb.0: # %entry
; AVX512VLCDBW-NEXT: vpcmpeqw %ymm1, %ymm0, %k0
; AVX512VLCDBW-NEXT: vpbroadcastmw2d %k0, %ymm0
; AVX512VLCDBW-NEXT: ret{{[l|q]}}
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
}
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