; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefixes=AVX,AVX512
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw | FileCheck %s --check-prefixes=AVX,AVX512
define <4 x i32> @test1(<8 x i32> %v) {
; SSE2-LABEL: test1:
; SSE2: # %bb.0:
; SSE2-NEXT: retq
;
; AVX-LABEL: test1:
; AVX: # %bb.0:
; AVX-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%x = sext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
%t = trunc <4 x i64> %s to <4 x i32>
ret <4 x i32> %t
}
define <4 x i32> @test2(<8 x i32> %v) {
; SSE2-LABEL: test2:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test2:
; AVX: # %bb.0:
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%x = sext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <4 x i32> <i32 4, i32 5, i32 6, i32 7>
%t = trunc <4 x i64> %s to <4 x i32>
ret <4 x i32> %t
}
define <2 x i32> @test3(<8 x i32> %v) {
; SSE2-LABEL: test3:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test3:
; AVX: # %bb.0:
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%x = sext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <2 x i32> <i32 4, i32 5>
%t = trunc <2 x i64> %s to <2 x i32>
ret <2 x i32> %t
}
define <2 x i32> @test4(<8 x i32> %v) {
; SSE2-LABEL: test4:
; SSE2: # %bb.0:
; SSE2-NEXT: retq
;
; AVX-LABEL: test4:
; AVX: # %bb.0:
; AVX-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%x = sext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <2 x i32> <i32 0, i32 1>
%t = trunc <2 x i64> %s to <2 x i32>
ret <2 x i32> %t
}
define <2 x i32> @test5(<8 x i32> %v) {
; SSE2-LABEL: test5:
; SSE2: # %bb.0:
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,3,3,3]
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
; SSE2-NEXT: retq
;
; AVX2-LABEL: test5:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovaps {{.*#+}} xmm1 = [3,4,4,4]
; AVX2-NEXT: vpermps %ymm0, %ymm1, %ymm0
; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: test5:
; AVX512: # %bb.0:
; AVX512-NEXT: vpmovsxdq %ymm0, %zmm0
; AVX512-NEXT: vextracti128 $1, %ymm0, %xmm1
; AVX512-NEXT: vpextrq $1, %xmm1, %rax
; AVX512-NEXT: vextracti32x4 $2, %zmm0, %xmm0
; AVX512-NEXT: vmovq %xmm0, %rcx
; AVX512-NEXT: vmovd %eax, %xmm0
; AVX512-NEXT: vpinsrd $1, %ecx, %xmm0, %xmm0
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
%x = sext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <2 x i32> <i32 3, i32 4>
%t = trunc <2 x i64> %s to <2 x i32>
ret <2 x i32> %t
}
define <4 x i32> @test6(<8 x i32> %v) {
; SSE2-LABEL: test6:
; SSE2: # %bb.0:
; SSE2-NEXT: retq
;
; AVX-LABEL: test6:
; AVX: # %bb.0:
; AVX-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%x = zext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
%t = trunc <4 x i64> %s to <4 x i32>
ret <4 x i32> %t
}
define <4 x i32> @test7(<8 x i32> %v) {
; SSE2-LABEL: test7:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test7:
; AVX: # %bb.0:
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%x = zext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <4 x i32> <i32 4, i32 5, i32 6, i32 7>
%t = trunc <4 x i64> %s to <4 x i32>
ret <4 x i32> %t
}
define <2 x i32> @test8(<8 x i32> %v) {
; SSE2-LABEL: test8:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test8:
; AVX: # %bb.0:
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%x = zext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <2 x i32> <i32 4, i32 5>
%t = trunc <2 x i64> %s to <2 x i32>
ret <2 x i32> %t
}
define <2 x i32> @test9(<8 x i32> %v) {
; SSE2-LABEL: test9:
; SSE2: # %bb.0:
; SSE2-NEXT: retq
;
; AVX-LABEL: test9:
; AVX: # %bb.0:
; AVX-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%x = zext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <2 x i32> <i32 0, i32 1>
%t = trunc <2 x i64> %s to <2 x i32>
ret <2 x i32> %t
}
define <2 x i32> @test10(<8 x i32> %v) {
; SSE2-LABEL: test10:
; SSE2: # %bb.0:
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,3,3,3]
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
; SSE2-NEXT: retq
;
; AVX2-LABEL: test10:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovaps {{.*#+}} xmm1 = [3,4,4,4]
; AVX2-NEXT: vpermps %ymm0, %ymm1, %ymm0
; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
;
; AVX512-LABEL: test10:
; AVX512: # %bb.0:
; AVX512-NEXT: vpmovzxdq {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero
; AVX512-NEXT: vextracti128 $1, %ymm0, %xmm1
; AVX512-NEXT: vpextrq $1, %xmm1, %rax
; AVX512-NEXT: vextracti32x4 $2, %zmm0, %xmm0
; AVX512-NEXT: vmovq %xmm0, %rcx
; AVX512-NEXT: vmovd %eax, %xmm0
; AVX512-NEXT: vpinsrd $1, %ecx, %xmm0, %xmm0
; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
%x = zext <8 x i32> %v to <8 x i64>
%s = shufflevector <8 x i64> %x, <8 x i64> undef, <2 x i32> <i32 3, i32 4>
%t = trunc <2 x i64> %s to <2 x i32>
ret <2 x i32> %t
}