; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=SSE --check-prefix=SSE2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE42
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
;
; PR6455 'Clear Upper Bits' Patterns
;
define <2 x i64> @_clearupper2xi64a(<2 x i64>) nounwind {
; SSE2-LABEL: _clearupper2xi64a:
; SSE2: # %bb.0:
; SSE2-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper2xi64a:
; SSE42: # %bb.0:
; SSE42-NEXT: xorps %xmm1, %xmm1
; SSE42-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper2xi64a:
; AVX: # %bb.0:
; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; AVX-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3]
; AVX-NEXT: retq
%x0 = extractelement <2 x i64> %0, i32 0
%x1 = extractelement <2 x i64> %0, i32 1
%trunc0 = trunc i64 %x0 to i32
%trunc1 = trunc i64 %x1 to i32
%ext0 = zext i32 %trunc0 to i64
%ext1 = zext i32 %trunc1 to i64
%v0 = insertelement <2 x i64> undef, i64 %ext0, i32 0
%v1 = insertelement <2 x i64> %v0, i64 %ext1, i32 1
ret <2 x i64> %v1
}
define <4 x i64> @_clearupper4xi64a(<4 x i64>) nounwind {
; SSE2-LABEL: _clearupper4xi64a:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm2 = [4294967295,4294967295]
; SSE2-NEXT: andps %xmm2, %xmm0
; SSE2-NEXT: andps %xmm2, %xmm1
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper4xi64a:
; SSE42: # %bb.0:
; SSE42-NEXT: xorps %xmm2, %xmm2
; SSE42-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3]
; SSE42-NEXT: blendps {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper4xi64a:
; AVX: # %bb.0:
; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; AVX-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3],ymm0[4],ymm1[5],ymm0[6],ymm1[7]
; AVX-NEXT: retq
%x0 = extractelement <4 x i64> %0, i32 0
%x1 = extractelement <4 x i64> %0, i32 1
%x2 = extractelement <4 x i64> %0, i32 2
%x3 = extractelement <4 x i64> %0, i32 3
%trunc0 = trunc i64 %x0 to i32
%trunc1 = trunc i64 %x1 to i32
%trunc2 = trunc i64 %x2 to i32
%trunc3 = trunc i64 %x3 to i32
%ext0 = zext i32 %trunc0 to i64
%ext1 = zext i32 %trunc1 to i64
%ext2 = zext i32 %trunc2 to i64
%ext3 = zext i32 %trunc3 to i64
%v0 = insertelement <4 x i64> undef, i64 %ext0, i32 0
%v1 = insertelement <4 x i64> %v0, i64 %ext1, i32 1
%v2 = insertelement <4 x i64> %v1, i64 %ext2, i32 2
%v3 = insertelement <4 x i64> %v2, i64 %ext3, i32 3
ret <4 x i64> %v3
}
define <4 x i32> @_clearupper4xi32a(<4 x i32>) nounwind {
; SSE2-LABEL: _clearupper4xi32a:
; SSE2: # %bb.0:
; SSE2-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper4xi32a:
; SSE42: # %bb.0:
; SSE42-NEXT: pxor %xmm1, %xmm1
; SSE42-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper4xi32a:
; AVX: # %bb.0:
; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
; AVX-NEXT: retq
%x0 = extractelement <4 x i32> %0, i32 0
%x1 = extractelement <4 x i32> %0, i32 1
%x2 = extractelement <4 x i32> %0, i32 2
%x3 = extractelement <4 x i32> %0, i32 3
%trunc0 = trunc i32 %x0 to i16
%trunc1 = trunc i32 %x1 to i16
%trunc2 = trunc i32 %x2 to i16
%trunc3 = trunc i32 %x3 to i16
%ext0 = zext i16 %trunc0 to i32
%ext1 = zext i16 %trunc1 to i32
%ext2 = zext i16 %trunc2 to i32
%ext3 = zext i16 %trunc3 to i32
%v0 = insertelement <4 x i32> undef, i32 %ext0, i32 0
%v1 = insertelement <4 x i32> %v0, i32 %ext1, i32 1
%v2 = insertelement <4 x i32> %v1, i32 %ext2, i32 2
%v3 = insertelement <4 x i32> %v2, i32 %ext3, i32 3
ret <4 x i32> %v3
}
define <8 x i32> @_clearupper8xi32a(<8 x i32>) nounwind {
; SSE2-LABEL: _clearupper8xi32a:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm2 = [65535,65535,65535,65535]
; SSE2-NEXT: andps %xmm2, %xmm0
; SSE2-NEXT: andps %xmm2, %xmm1
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper8xi32a:
; SSE42: # %bb.0:
; SSE42-NEXT: pxor %xmm2, %xmm2
; SSE42-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
; SSE42-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
; SSE42-NEXT: retq
;
; AVX1-LABEL: _clearupper8xi32a:
; AVX1: # %bb.0:
; AVX1-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: _clearupper8xi32a:
; AVX2: # %bb.0:
; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX2-NEXT: vpblendw {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3],ymm0[4],ymm1[5],ymm0[6],ymm1[7],ymm0[8],ymm1[9],ymm0[10],ymm1[11],ymm0[12],ymm1[13],ymm0[14],ymm1[15]
; AVX2-NEXT: retq
%x0 = extractelement <8 x i32> %0, i32 0
%x1 = extractelement <8 x i32> %0, i32 1
%x2 = extractelement <8 x i32> %0, i32 2
%x3 = extractelement <8 x i32> %0, i32 3
%x4 = extractelement <8 x i32> %0, i32 4
%x5 = extractelement <8 x i32> %0, i32 5
%x6 = extractelement <8 x i32> %0, i32 6
%x7 = extractelement <8 x i32> %0, i32 7
%trunc0 = trunc i32 %x0 to i16
%trunc1 = trunc i32 %x1 to i16
%trunc2 = trunc i32 %x2 to i16
%trunc3 = trunc i32 %x3 to i16
%trunc4 = trunc i32 %x4 to i16
%trunc5 = trunc i32 %x5 to i16
%trunc6 = trunc i32 %x6 to i16
%trunc7 = trunc i32 %x7 to i16
%ext0 = zext i16 %trunc0 to i32
%ext1 = zext i16 %trunc1 to i32
%ext2 = zext i16 %trunc2 to i32
%ext3 = zext i16 %trunc3 to i32
%ext4 = zext i16 %trunc4 to i32
%ext5 = zext i16 %trunc5 to i32
%ext6 = zext i16 %trunc6 to i32
%ext7 = zext i16 %trunc7 to i32
%v0 = insertelement <8 x i32> undef, i32 %ext0, i32 0
%v1 = insertelement <8 x i32> %v0, i32 %ext1, i32 1
%v2 = insertelement <8 x i32> %v1, i32 %ext2, i32 2
%v3 = insertelement <8 x i32> %v2, i32 %ext3, i32 3
%v4 = insertelement <8 x i32> %v3, i32 %ext4, i32 4
%v5 = insertelement <8 x i32> %v4, i32 %ext5, i32 5
%v6 = insertelement <8 x i32> %v5, i32 %ext6, i32 6
%v7 = insertelement <8 x i32> %v6, i32 %ext7, i32 7
ret <8 x i32> %v7
}
define <8 x i16> @_clearupper8xi16a(<8 x i16>) nounwind {
; SSE-LABEL: _clearupper8xi16a:
; SSE: # %bb.0:
; SSE-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper8xi16a:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
%x0 = extractelement <8 x i16> %0, i32 0
%x1 = extractelement <8 x i16> %0, i32 1
%x2 = extractelement <8 x i16> %0, i32 2
%x3 = extractelement <8 x i16> %0, i32 3
%x4 = extractelement <8 x i16> %0, i32 4
%x5 = extractelement <8 x i16> %0, i32 5
%x6 = extractelement <8 x i16> %0, i32 6
%x7 = extractelement <8 x i16> %0, i32 7
%trunc0 = trunc i16 %x0 to i8
%trunc1 = trunc i16 %x1 to i8
%trunc2 = trunc i16 %x2 to i8
%trunc3 = trunc i16 %x3 to i8
%trunc4 = trunc i16 %x4 to i8
%trunc5 = trunc i16 %x5 to i8
%trunc6 = trunc i16 %x6 to i8
%trunc7 = trunc i16 %x7 to i8
%ext0 = zext i8 %trunc0 to i16
%ext1 = zext i8 %trunc1 to i16
%ext2 = zext i8 %trunc2 to i16
%ext3 = zext i8 %trunc3 to i16
%ext4 = zext i8 %trunc4 to i16
%ext5 = zext i8 %trunc5 to i16
%ext6 = zext i8 %trunc6 to i16
%ext7 = zext i8 %trunc7 to i16
%v0 = insertelement <8 x i16> undef, i16 %ext0, i32 0
%v1 = insertelement <8 x i16> %v0, i16 %ext1, i32 1
%v2 = insertelement <8 x i16> %v1, i16 %ext2, i32 2
%v3 = insertelement <8 x i16> %v2, i16 %ext3, i32 3
%v4 = insertelement <8 x i16> %v3, i16 %ext4, i32 4
%v5 = insertelement <8 x i16> %v4, i16 %ext5, i32 5
%v6 = insertelement <8 x i16> %v5, i16 %ext6, i32 6
%v7 = insertelement <8 x i16> %v6, i16 %ext7, i32 7
ret <8 x i16> %v7
}
define <16 x i16> @_clearupper16xi16a(<16 x i16>) nounwind {
; SSE-LABEL: _clearupper16xi16a:
; SSE: # %bb.0:
; SSE-NEXT: movaps {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
; SSE-NEXT: andps %xmm2, %xmm0
; SSE-NEXT: andps %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper16xi16a:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX-NEXT: retq
%x0 = extractelement <16 x i16> %0, i32 0
%x1 = extractelement <16 x i16> %0, i32 1
%x2 = extractelement <16 x i16> %0, i32 2
%x3 = extractelement <16 x i16> %0, i32 3
%x4 = extractelement <16 x i16> %0, i32 4
%x5 = extractelement <16 x i16> %0, i32 5
%x6 = extractelement <16 x i16> %0, i32 6
%x7 = extractelement <16 x i16> %0, i32 7
%x8 = extractelement <16 x i16> %0, i32 8
%x9 = extractelement <16 x i16> %0, i32 9
%x10 = extractelement <16 x i16> %0, i32 10
%x11 = extractelement <16 x i16> %0, i32 11
%x12 = extractelement <16 x i16> %0, i32 12
%x13 = extractelement <16 x i16> %0, i32 13
%x14 = extractelement <16 x i16> %0, i32 14
%x15 = extractelement <16 x i16> %0, i32 15
%trunc0 = trunc i16 %x0 to i8
%trunc1 = trunc i16 %x1 to i8
%trunc2 = trunc i16 %x2 to i8
%trunc3 = trunc i16 %x3 to i8
%trunc4 = trunc i16 %x4 to i8
%trunc5 = trunc i16 %x5 to i8
%trunc6 = trunc i16 %x6 to i8
%trunc7 = trunc i16 %x7 to i8
%trunc8 = trunc i16 %x8 to i8
%trunc9 = trunc i16 %x9 to i8
%trunc10 = trunc i16 %x10 to i8
%trunc11 = trunc i16 %x11 to i8
%trunc12 = trunc i16 %x12 to i8
%trunc13 = trunc i16 %x13 to i8
%trunc14 = trunc i16 %x14 to i8
%trunc15 = trunc i16 %x15 to i8
%ext0 = zext i8 %trunc0 to i16
%ext1 = zext i8 %trunc1 to i16
%ext2 = zext i8 %trunc2 to i16
%ext3 = zext i8 %trunc3 to i16
%ext4 = zext i8 %trunc4 to i16
%ext5 = zext i8 %trunc5 to i16
%ext6 = zext i8 %trunc6 to i16
%ext7 = zext i8 %trunc7 to i16
%ext8 = zext i8 %trunc8 to i16
%ext9 = zext i8 %trunc9 to i16
%ext10 = zext i8 %trunc10 to i16
%ext11 = zext i8 %trunc11 to i16
%ext12 = zext i8 %trunc12 to i16
%ext13 = zext i8 %trunc13 to i16
%ext14 = zext i8 %trunc14 to i16
%ext15 = zext i8 %trunc15 to i16
%v0 = insertelement <16 x i16> undef, i16 %ext0, i32 0
%v1 = insertelement <16 x i16> %v0, i16 %ext1, i32 1
%v2 = insertelement <16 x i16> %v1, i16 %ext2, i32 2
%v3 = insertelement <16 x i16> %v2, i16 %ext3, i32 3
%v4 = insertelement <16 x i16> %v3, i16 %ext4, i32 4
%v5 = insertelement <16 x i16> %v4, i16 %ext5, i32 5
%v6 = insertelement <16 x i16> %v5, i16 %ext6, i32 6
%v7 = insertelement <16 x i16> %v6, i16 %ext7, i32 7
%v8 = insertelement <16 x i16> %v7, i16 %ext8, i32 8
%v9 = insertelement <16 x i16> %v8, i16 %ext9, i32 9
%v10 = insertelement <16 x i16> %v9, i16 %ext10, i32 10
%v11 = insertelement <16 x i16> %v10, i16 %ext11, i32 11
%v12 = insertelement <16 x i16> %v11, i16 %ext12, i32 12
%v13 = insertelement <16 x i16> %v12, i16 %ext13, i32 13
%v14 = insertelement <16 x i16> %v13, i16 %ext14, i32 14
%v15 = insertelement <16 x i16> %v14, i16 %ext15, i32 15
ret <16 x i16> %v15
}
define <16 x i8> @_clearupper16xi8a(<16 x i8>) nounwind {
; SSE-LABEL: _clearupper16xi8a:
; SSE: # %bb.0:
; SSE-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper16xi8a:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
%x0 = extractelement <16 x i8> %0, i32 0
%x1 = extractelement <16 x i8> %0, i32 1
%x2 = extractelement <16 x i8> %0, i32 2
%x3 = extractelement <16 x i8> %0, i32 3
%x4 = extractelement <16 x i8> %0, i32 4
%x5 = extractelement <16 x i8> %0, i32 5
%x6 = extractelement <16 x i8> %0, i32 6
%x7 = extractelement <16 x i8> %0, i32 7
%x8 = extractelement <16 x i8> %0, i32 8
%x9 = extractelement <16 x i8> %0, i32 9
%x10 = extractelement <16 x i8> %0, i32 10
%x11 = extractelement <16 x i8> %0, i32 11
%x12 = extractelement <16 x i8> %0, i32 12
%x13 = extractelement <16 x i8> %0, i32 13
%x14 = extractelement <16 x i8> %0, i32 14
%x15 = extractelement <16 x i8> %0, i32 15
%trunc0 = trunc i8 %x0 to i4
%trunc1 = trunc i8 %x1 to i4
%trunc2 = trunc i8 %x2 to i4
%trunc3 = trunc i8 %x3 to i4
%trunc4 = trunc i8 %x4 to i4
%trunc5 = trunc i8 %x5 to i4
%trunc6 = trunc i8 %x6 to i4
%trunc7 = trunc i8 %x7 to i4
%trunc8 = trunc i8 %x8 to i4
%trunc9 = trunc i8 %x9 to i4
%trunc10 = trunc i8 %x10 to i4
%trunc11 = trunc i8 %x11 to i4
%trunc12 = trunc i8 %x12 to i4
%trunc13 = trunc i8 %x13 to i4
%trunc14 = trunc i8 %x14 to i4
%trunc15 = trunc i8 %x15 to i4
%ext0 = zext i4 %trunc0 to i8
%ext1 = zext i4 %trunc1 to i8
%ext2 = zext i4 %trunc2 to i8
%ext3 = zext i4 %trunc3 to i8
%ext4 = zext i4 %trunc4 to i8
%ext5 = zext i4 %trunc5 to i8
%ext6 = zext i4 %trunc6 to i8
%ext7 = zext i4 %trunc7 to i8
%ext8 = zext i4 %trunc8 to i8
%ext9 = zext i4 %trunc9 to i8
%ext10 = zext i4 %trunc10 to i8
%ext11 = zext i4 %trunc11 to i8
%ext12 = zext i4 %trunc12 to i8
%ext13 = zext i4 %trunc13 to i8
%ext14 = zext i4 %trunc14 to i8
%ext15 = zext i4 %trunc15 to i8
%v0 = insertelement <16 x i8> undef, i8 %ext0, i32 0
%v1 = insertelement <16 x i8> %v0, i8 %ext1, i32 1
%v2 = insertelement <16 x i8> %v1, i8 %ext2, i32 2
%v3 = insertelement <16 x i8> %v2, i8 %ext3, i32 3
%v4 = insertelement <16 x i8> %v3, i8 %ext4, i32 4
%v5 = insertelement <16 x i8> %v4, i8 %ext5, i32 5
%v6 = insertelement <16 x i8> %v5, i8 %ext6, i32 6
%v7 = insertelement <16 x i8> %v6, i8 %ext7, i32 7
%v8 = insertelement <16 x i8> %v7, i8 %ext8, i32 8
%v9 = insertelement <16 x i8> %v8, i8 %ext9, i32 9
%v10 = insertelement <16 x i8> %v9, i8 %ext10, i32 10
%v11 = insertelement <16 x i8> %v10, i8 %ext11, i32 11
%v12 = insertelement <16 x i8> %v11, i8 %ext12, i32 12
%v13 = insertelement <16 x i8> %v12, i8 %ext13, i32 13
%v14 = insertelement <16 x i8> %v13, i8 %ext14, i32 14
%v15 = insertelement <16 x i8> %v14, i8 %ext15, i32 15
ret <16 x i8> %v15
}
define <32 x i8> @_clearupper32xi8a(<32 x i8>) nounwind {
; SSE-LABEL: _clearupper32xi8a:
; SSE: # %bb.0:
; SSE-NEXT: movaps {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; SSE-NEXT: andps %xmm2, %xmm0
; SSE-NEXT: andps %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper32xi8a:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX-NEXT: retq
%x0 = extractelement <32 x i8> %0, i32 0
%x1 = extractelement <32 x i8> %0, i32 1
%x2 = extractelement <32 x i8> %0, i32 2
%x3 = extractelement <32 x i8> %0, i32 3
%x4 = extractelement <32 x i8> %0, i32 4
%x5 = extractelement <32 x i8> %0, i32 5
%x6 = extractelement <32 x i8> %0, i32 6
%x7 = extractelement <32 x i8> %0, i32 7
%x8 = extractelement <32 x i8> %0, i32 8
%x9 = extractelement <32 x i8> %0, i32 9
%x10 = extractelement <32 x i8> %0, i32 10
%x11 = extractelement <32 x i8> %0, i32 11
%x12 = extractelement <32 x i8> %0, i32 12
%x13 = extractelement <32 x i8> %0, i32 13
%x14 = extractelement <32 x i8> %0, i32 14
%x15 = extractelement <32 x i8> %0, i32 15
%x16 = extractelement <32 x i8> %0, i32 16
%x17 = extractelement <32 x i8> %0, i32 17
%x18 = extractelement <32 x i8> %0, i32 18
%x19 = extractelement <32 x i8> %0, i32 19
%x20 = extractelement <32 x i8> %0, i32 20
%x21 = extractelement <32 x i8> %0, i32 21
%x22 = extractelement <32 x i8> %0, i32 22
%x23 = extractelement <32 x i8> %0, i32 23
%x24 = extractelement <32 x i8> %0, i32 24
%x25 = extractelement <32 x i8> %0, i32 25
%x26 = extractelement <32 x i8> %0, i32 26
%x27 = extractelement <32 x i8> %0, i32 27
%x28 = extractelement <32 x i8> %0, i32 28
%x29 = extractelement <32 x i8> %0, i32 29
%x30 = extractelement <32 x i8> %0, i32 30
%x31 = extractelement <32 x i8> %0, i32 31
%trunc0 = trunc i8 %x0 to i4
%trunc1 = trunc i8 %x1 to i4
%trunc2 = trunc i8 %x2 to i4
%trunc3 = trunc i8 %x3 to i4
%trunc4 = trunc i8 %x4 to i4
%trunc5 = trunc i8 %x5 to i4
%trunc6 = trunc i8 %x6 to i4
%trunc7 = trunc i8 %x7 to i4
%trunc8 = trunc i8 %x8 to i4
%trunc9 = trunc i8 %x9 to i4
%trunc10 = trunc i8 %x10 to i4
%trunc11 = trunc i8 %x11 to i4
%trunc12 = trunc i8 %x12 to i4
%trunc13 = trunc i8 %x13 to i4
%trunc14 = trunc i8 %x14 to i4
%trunc15 = trunc i8 %x15 to i4
%trunc16 = trunc i8 %x16 to i4
%trunc17 = trunc i8 %x17 to i4
%trunc18 = trunc i8 %x18 to i4
%trunc19 = trunc i8 %x19 to i4
%trunc20 = trunc i8 %x20 to i4
%trunc21 = trunc i8 %x21 to i4
%trunc22 = trunc i8 %x22 to i4
%trunc23 = trunc i8 %x23 to i4
%trunc24 = trunc i8 %x24 to i4
%trunc25 = trunc i8 %x25 to i4
%trunc26 = trunc i8 %x26 to i4
%trunc27 = trunc i8 %x27 to i4
%trunc28 = trunc i8 %x28 to i4
%trunc29 = trunc i8 %x29 to i4
%trunc30 = trunc i8 %x30 to i4
%trunc31 = trunc i8 %x31 to i4
%ext0 = zext i4 %trunc0 to i8
%ext1 = zext i4 %trunc1 to i8
%ext2 = zext i4 %trunc2 to i8
%ext3 = zext i4 %trunc3 to i8
%ext4 = zext i4 %trunc4 to i8
%ext5 = zext i4 %trunc5 to i8
%ext6 = zext i4 %trunc6 to i8
%ext7 = zext i4 %trunc7 to i8
%ext8 = zext i4 %trunc8 to i8
%ext9 = zext i4 %trunc9 to i8
%ext10 = zext i4 %trunc10 to i8
%ext11 = zext i4 %trunc11 to i8
%ext12 = zext i4 %trunc12 to i8
%ext13 = zext i4 %trunc13 to i8
%ext14 = zext i4 %trunc14 to i8
%ext15 = zext i4 %trunc15 to i8
%ext16 = zext i4 %trunc16 to i8
%ext17 = zext i4 %trunc17 to i8
%ext18 = zext i4 %trunc18 to i8
%ext19 = zext i4 %trunc19 to i8
%ext20 = zext i4 %trunc20 to i8
%ext21 = zext i4 %trunc21 to i8
%ext22 = zext i4 %trunc22 to i8
%ext23 = zext i4 %trunc23 to i8
%ext24 = zext i4 %trunc24 to i8
%ext25 = zext i4 %trunc25 to i8
%ext26 = zext i4 %trunc26 to i8
%ext27 = zext i4 %trunc27 to i8
%ext28 = zext i4 %trunc28 to i8
%ext29 = zext i4 %trunc29 to i8
%ext30 = zext i4 %trunc30 to i8
%ext31 = zext i4 %trunc31 to i8
%v0 = insertelement <32 x i8> undef, i8 %ext0, i32 0
%v1 = insertelement <32 x i8> %v0, i8 %ext1, i32 1
%v2 = insertelement <32 x i8> %v1, i8 %ext2, i32 2
%v3 = insertelement <32 x i8> %v2, i8 %ext3, i32 3
%v4 = insertelement <32 x i8> %v3, i8 %ext4, i32 4
%v5 = insertelement <32 x i8> %v4, i8 %ext5, i32 5
%v6 = insertelement <32 x i8> %v5, i8 %ext6, i32 6
%v7 = insertelement <32 x i8> %v6, i8 %ext7, i32 7
%v8 = insertelement <32 x i8> %v7, i8 %ext8, i32 8
%v9 = insertelement <32 x i8> %v8, i8 %ext9, i32 9
%v10 = insertelement <32 x i8> %v9, i8 %ext10, i32 10
%v11 = insertelement <32 x i8> %v10, i8 %ext11, i32 11
%v12 = insertelement <32 x i8> %v11, i8 %ext12, i32 12
%v13 = insertelement <32 x i8> %v12, i8 %ext13, i32 13
%v14 = insertelement <32 x i8> %v13, i8 %ext14, i32 14
%v15 = insertelement <32 x i8> %v14, i8 %ext15, i32 15
%v16 = insertelement <32 x i8> %v15, i8 %ext16, i32 16
%v17 = insertelement <32 x i8> %v16, i8 %ext17, i32 17
%v18 = insertelement <32 x i8> %v17, i8 %ext18, i32 18
%v19 = insertelement <32 x i8> %v18, i8 %ext19, i32 19
%v20 = insertelement <32 x i8> %v19, i8 %ext20, i32 20
%v21 = insertelement <32 x i8> %v20, i8 %ext21, i32 21
%v22 = insertelement <32 x i8> %v21, i8 %ext22, i32 22
%v23 = insertelement <32 x i8> %v22, i8 %ext23, i32 23
%v24 = insertelement <32 x i8> %v23, i8 %ext24, i32 24
%v25 = insertelement <32 x i8> %v24, i8 %ext25, i32 25
%v26 = insertelement <32 x i8> %v25, i8 %ext26, i32 26
%v27 = insertelement <32 x i8> %v26, i8 %ext27, i32 27
%v28 = insertelement <32 x i8> %v27, i8 %ext28, i32 28
%v29 = insertelement <32 x i8> %v28, i8 %ext29, i32 29
%v30 = insertelement <32 x i8> %v29, i8 %ext30, i32 30
%v31 = insertelement <32 x i8> %v30, i8 %ext31, i32 31
ret <32 x i8> %v31
}
define <2 x i64> @_clearupper2xi64b(<2 x i64>) nounwind {
; SSE2-LABEL: _clearupper2xi64b:
; SSE2: # %bb.0:
; SSE2-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper2xi64b:
; SSE42: # %bb.0:
; SSE42-NEXT: xorps %xmm1, %xmm1
; SSE42-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper2xi64b:
; AVX: # %bb.0:
; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; AVX-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3]
; AVX-NEXT: retq
%x32 = bitcast <2 x i64> %0 to <4 x i32>
%r0 = insertelement <4 x i32> %x32, i32 zeroinitializer, i32 1
%r1 = insertelement <4 x i32> %r0, i32 zeroinitializer, i32 3
%r = bitcast <4 x i32> %r1 to <2 x i64>
ret <2 x i64> %r
}
define <4 x i64> @_clearupper4xi64b(<4 x i64>) nounwind {
; SSE2-LABEL: _clearupper4xi64b:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm2 = [4294967295,0,4294967295,0]
; SSE2-NEXT: andps %xmm2, %xmm0
; SSE2-NEXT: andps %xmm2, %xmm1
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper4xi64b:
; SSE42: # %bb.0:
; SSE42-NEXT: xorps %xmm2, %xmm2
; SSE42-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3]
; SSE42-NEXT: blendps {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper4xi64b:
; AVX: # %bb.0:
; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; AVX-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3],ymm0[4],ymm1[5],ymm0[6],ymm1[7]
; AVX-NEXT: retq
%x32 = bitcast <4 x i64> %0 to <8 x i32>
%r0 = insertelement <8 x i32> %x32, i32 zeroinitializer, i32 1
%r1 = insertelement <8 x i32> %r0, i32 zeroinitializer, i32 3
%r2 = insertelement <8 x i32> %r1, i32 zeroinitializer, i32 5
%r3 = insertelement <8 x i32> %r2, i32 zeroinitializer, i32 7
%r = bitcast <8 x i32> %r3 to <4 x i64>
ret <4 x i64> %r
}
define <4 x i32> @_clearupper4xi32b(<4 x i32>) nounwind {
; SSE2-LABEL: _clearupper4xi32b:
; SSE2: # %bb.0:
; SSE2-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper4xi32b:
; SSE42: # %bb.0:
; SSE42-NEXT: pxor %xmm1, %xmm1
; SSE42-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper4xi32b:
; AVX: # %bb.0:
; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
; AVX-NEXT: retq
%x16 = bitcast <4 x i32> %0 to <8 x i16>
%r0 = insertelement <8 x i16> %x16, i16 zeroinitializer, i32 1
%r1 = insertelement <8 x i16> %r0, i16 zeroinitializer, i32 3
%r2 = insertelement <8 x i16> %r1, i16 zeroinitializer, i32 5
%r3 = insertelement <8 x i16> %r2, i16 zeroinitializer, i32 7
%r = bitcast <8 x i16> %r3 to <4 x i32>
ret <4 x i32> %r
}
define <8 x i32> @_clearupper8xi32b(<8 x i32>) nounwind {
; SSE2-LABEL: _clearupper8xi32b:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm2 = [65535,0,65535,0,65535,0,65535,0]
; SSE2-NEXT: andps %xmm2, %xmm0
; SSE2-NEXT: andps %xmm2, %xmm1
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper8xi32b:
; SSE42: # %bb.0:
; SSE42-NEXT: pxor %xmm2, %xmm2
; SSE42-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
; SSE42-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
; SSE42-NEXT: retq
;
; AVX1-LABEL: _clearupper8xi32b:
; AVX1: # %bb.0:
; AVX1-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: _clearupper8xi32b:
; AVX2: # %bb.0:
; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX2-NEXT: vpblendw {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3],ymm0[4],ymm1[5],ymm0[6],ymm1[7],ymm0[8],ymm1[9],ymm0[10],ymm1[11],ymm0[12],ymm1[13],ymm0[14],ymm1[15]
; AVX2-NEXT: retq
%x16 = bitcast <8 x i32> %0 to <16 x i16>
%r0 = insertelement <16 x i16> %x16, i16 zeroinitializer, i32 1
%r1 = insertelement <16 x i16> %r0, i16 zeroinitializer, i32 3
%r2 = insertelement <16 x i16> %r1, i16 zeroinitializer, i32 5
%r3 = insertelement <16 x i16> %r2, i16 zeroinitializer, i32 7
%r4 = insertelement <16 x i16> %r3, i16 zeroinitializer, i32 9
%r5 = insertelement <16 x i16> %r4, i16 zeroinitializer, i32 11
%r6 = insertelement <16 x i16> %r5, i16 zeroinitializer, i32 13
%r7 = insertelement <16 x i16> %r6, i16 zeroinitializer, i32 15
%r = bitcast <16 x i16> %r7 to <8 x i32>
ret <8 x i32> %r
}
define <8 x i16> @_clearupper8xi16b(<8 x i16>) nounwind {
; SSE-LABEL: _clearupper8xi16b:
; SSE: # %bb.0:
; SSE-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper8xi16b:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
%x8 = bitcast <8 x i16> %0 to <16 x i8>
%r0 = insertelement <16 x i8> %x8, i8 zeroinitializer, i32 1
%r1 = insertelement <16 x i8> %r0, i8 zeroinitializer, i32 3
%r2 = insertelement <16 x i8> %r1, i8 zeroinitializer, i32 5
%r3 = insertelement <16 x i8> %r2, i8 zeroinitializer, i32 7
%r4 = insertelement <16 x i8> %r3, i8 zeroinitializer, i32 9
%r5 = insertelement <16 x i8> %r4, i8 zeroinitializer, i32 11
%r6 = insertelement <16 x i8> %r5, i8 zeroinitializer, i32 13
%r7 = insertelement <16 x i8> %r6, i8 zeroinitializer, i32 15
%r = bitcast <16 x i8> %r7 to <8 x i16>
ret <8 x i16> %r
}
define <16 x i16> @_clearupper16xi16b(<16 x i16>) nounwind {
; SSE-LABEL: _clearupper16xi16b:
; SSE: # %bb.0:
; SSE-NEXT: movaps {{.*#+}} xmm2 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
; SSE-NEXT: andps %xmm2, %xmm0
; SSE-NEXT: andps %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper16xi16b:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX-NEXT: retq
%x8 = bitcast <16 x i16> %0 to <32 x i8>
%r0 = insertelement <32 x i8> %x8, i8 zeroinitializer, i32 1
%r1 = insertelement <32 x i8> %r0, i8 zeroinitializer, i32 3
%r2 = insertelement <32 x i8> %r1, i8 zeroinitializer, i32 5
%r3 = insertelement <32 x i8> %r2, i8 zeroinitializer, i32 7
%r4 = insertelement <32 x i8> %r3, i8 zeroinitializer, i32 9
%r5 = insertelement <32 x i8> %r4, i8 zeroinitializer, i32 11
%r6 = insertelement <32 x i8> %r5, i8 zeroinitializer, i32 13
%r7 = insertelement <32 x i8> %r6, i8 zeroinitializer, i32 15
%r8 = insertelement <32 x i8> %r7, i8 zeroinitializer, i32 17
%r9 = insertelement <32 x i8> %r8, i8 zeroinitializer, i32 19
%r10 = insertelement <32 x i8> %r9, i8 zeroinitializer, i32 21
%r11 = insertelement <32 x i8> %r10, i8 zeroinitializer, i32 23
%r12 = insertelement <32 x i8> %r11, i8 zeroinitializer, i32 25
%r13 = insertelement <32 x i8> %r12, i8 zeroinitializer, i32 27
%r14 = insertelement <32 x i8> %r13, i8 zeroinitializer, i32 29
%r15 = insertelement <32 x i8> %r14, i8 zeroinitializer, i32 31
%r = bitcast <32 x i8> %r15 to <16 x i16>
ret <16 x i16> %r
}
define <16 x i8> @_clearupper16xi8b(<16 x i8>) nounwind {
; SSE-LABEL: _clearupper16xi8b:
; SSE: # %bb.0:
; SSE-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper16xi8b:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
%x4 = bitcast <16 x i8> %0 to <32 x i4>
%r0 = insertelement <32 x i4> %x4, i4 zeroinitializer, i32 1
%r1 = insertelement <32 x i4> %r0, i4 zeroinitializer, i32 3
%r2 = insertelement <32 x i4> %r1, i4 zeroinitializer, i32 5
%r3 = insertelement <32 x i4> %r2, i4 zeroinitializer, i32 7
%r4 = insertelement <32 x i4> %r3, i4 zeroinitializer, i32 9
%r5 = insertelement <32 x i4> %r4, i4 zeroinitializer, i32 11
%r6 = insertelement <32 x i4> %r5, i4 zeroinitializer, i32 13
%r7 = insertelement <32 x i4> %r6, i4 zeroinitializer, i32 15
%r8 = insertelement <32 x i4> %r7, i4 zeroinitializer, i32 17
%r9 = insertelement <32 x i4> %r8, i4 zeroinitializer, i32 19
%r10 = insertelement <32 x i4> %r9, i4 zeroinitializer, i32 21
%r11 = insertelement <32 x i4> %r10, i4 zeroinitializer, i32 23
%r12 = insertelement <32 x i4> %r11, i4 zeroinitializer, i32 25
%r13 = insertelement <32 x i4> %r12, i4 zeroinitializer, i32 27
%r14 = insertelement <32 x i4> %r13, i4 zeroinitializer, i32 29
%r15 = insertelement <32 x i4> %r14, i4 zeroinitializer, i32 31
%r = bitcast <32 x i4> %r15 to <16 x i8>
ret <16 x i8> %r
}
define <32 x i8> @_clearupper32xi8b(<32 x i8>) nounwind {
; SSE-LABEL: _clearupper32xi8b:
; SSE: # %bb.0:
; SSE-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper32xi8b:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX-NEXT: retq
%x4 = bitcast <32 x i8> %0 to <64 x i4>
%r0 = insertelement <64 x i4> %x4, i4 zeroinitializer, i32 1
%r1 = insertelement <64 x i4> %r0, i4 zeroinitializer, i32 3
%r2 = insertelement <64 x i4> %r1, i4 zeroinitializer, i32 5
%r3 = insertelement <64 x i4> %r2, i4 zeroinitializer, i32 7
%r4 = insertelement <64 x i4> %r3, i4 zeroinitializer, i32 9
%r5 = insertelement <64 x i4> %r4, i4 zeroinitializer, i32 11
%r6 = insertelement <64 x i4> %r5, i4 zeroinitializer, i32 13
%r7 = insertelement <64 x i4> %r6, i4 zeroinitializer, i32 15
%r8 = insertelement <64 x i4> %r7, i4 zeroinitializer, i32 17
%r9 = insertelement <64 x i4> %r8, i4 zeroinitializer, i32 19
%r10 = insertelement <64 x i4> %r9, i4 zeroinitializer, i32 21
%r11 = insertelement <64 x i4> %r10, i4 zeroinitializer, i32 23
%r12 = insertelement <64 x i4> %r11, i4 zeroinitializer, i32 25
%r13 = insertelement <64 x i4> %r12, i4 zeroinitializer, i32 27
%r14 = insertelement <64 x i4> %r13, i4 zeroinitializer, i32 29
%r15 = insertelement <64 x i4> %r14, i4 zeroinitializer, i32 31
%r16 = insertelement <64 x i4> %r15, i4 zeroinitializer, i32 33
%r17 = insertelement <64 x i4> %r16, i4 zeroinitializer, i32 35
%r18 = insertelement <64 x i4> %r17, i4 zeroinitializer, i32 37
%r19 = insertelement <64 x i4> %r18, i4 zeroinitializer, i32 39
%r20 = insertelement <64 x i4> %r19, i4 zeroinitializer, i32 41
%r21 = insertelement <64 x i4> %r20, i4 zeroinitializer, i32 43
%r22 = insertelement <64 x i4> %r21, i4 zeroinitializer, i32 45
%r23 = insertelement <64 x i4> %r22, i4 zeroinitializer, i32 47
%r24 = insertelement <64 x i4> %r23, i4 zeroinitializer, i32 49
%r25 = insertelement <64 x i4> %r24, i4 zeroinitializer, i32 51
%r26 = insertelement <64 x i4> %r25, i4 zeroinitializer, i32 53
%r27 = insertelement <64 x i4> %r26, i4 zeroinitializer, i32 55
%r28 = insertelement <64 x i4> %r27, i4 zeroinitializer, i32 57
%r29 = insertelement <64 x i4> %r28, i4 zeroinitializer, i32 59
%r30 = insertelement <64 x i4> %r29, i4 zeroinitializer, i32 61
%r31 = insertelement <64 x i4> %r30, i4 zeroinitializer, i32 63
%r = bitcast <64 x i4> %r15 to <32 x i8>
ret <32 x i8> %r
}
define <2 x i64> @_clearupper2xi64c(<2 x i64>) nounwind {
; SSE2-LABEL: _clearupper2xi64c:
; SSE2: # %bb.0:
; SSE2-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper2xi64c:
; SSE42: # %bb.0:
; SSE42-NEXT: xorps %xmm1, %xmm1
; SSE42-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper2xi64c:
; AVX: # %bb.0:
; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; AVX-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3]
; AVX-NEXT: retq
%r = and <2 x i64> <i64 4294967295, i64 4294967295>, %0
ret <2 x i64> %r
}
define <4 x i64> @_clearupper4xi64c(<4 x i64>) nounwind {
; SSE2-LABEL: _clearupper4xi64c:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm2 = [4294967295,0,4294967295,0]
; SSE2-NEXT: andps %xmm2, %xmm0
; SSE2-NEXT: andps %xmm2, %xmm1
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper4xi64c:
; SSE42: # %bb.0:
; SSE42-NEXT: xorps %xmm2, %xmm2
; SSE42-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3]
; SSE42-NEXT: blendps {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper4xi64c:
; AVX: # %bb.0:
; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; AVX-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3],ymm0[4],ymm1[5],ymm0[6],ymm1[7]
; AVX-NEXT: retq
%r = and <4 x i64> <i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295>, %0
ret <4 x i64> %r
}
define <4 x i32> @_clearupper4xi32c(<4 x i32>) nounwind {
; SSE2-LABEL: _clearupper4xi32c:
; SSE2: # %bb.0:
; SSE2-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper4xi32c:
; SSE42: # %bb.0:
; SSE42-NEXT: pxor %xmm1, %xmm1
; SSE42-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
; SSE42-NEXT: retq
;
; AVX-LABEL: _clearupper4xi32c:
; AVX: # %bb.0:
; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
; AVX-NEXT: retq
%r = and <4 x i32> <i32 65535, i32 65535, i32 65535, i32 65535>, %0
ret <4 x i32> %r
}
define <8 x i32> @_clearupper8xi32c(<8 x i32>) nounwind {
; SSE2-LABEL: _clearupper8xi32c:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm2 = [65535,0,65535,0,65535,0,65535,0]
; SSE2-NEXT: andps %xmm2, %xmm0
; SSE2-NEXT: andps %xmm2, %xmm1
; SSE2-NEXT: retq
;
; SSE42-LABEL: _clearupper8xi32c:
; SSE42: # %bb.0:
; SSE42-NEXT: pxor %xmm2, %xmm2
; SSE42-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
; SSE42-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
; SSE42-NEXT: retq
;
; AVX1-LABEL: _clearupper8xi32c:
; AVX1: # %bb.0:
; AVX1-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: _clearupper8xi32c:
; AVX2: # %bb.0:
; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX2-NEXT: vpblendw {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3],ymm0[4],ymm1[5],ymm0[6],ymm1[7],ymm0[8],ymm1[9],ymm0[10],ymm1[11],ymm0[12],ymm1[13],ymm0[14],ymm1[15]
; AVX2-NEXT: retq
%r = and <8 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>, %0
ret <8 x i32> %r
}
define <8 x i16> @_clearupper8xi16c(<8 x i16>) nounwind {
; SSE-LABEL: _clearupper8xi16c:
; SSE: # %bb.0:
; SSE-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper8xi16c:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
%r = and <8 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>, %0
ret <8 x i16> %r
}
define <16 x i16> @_clearupper16xi16c(<16 x i16>) nounwind {
; SSE-LABEL: _clearupper16xi16c:
; SSE: # %bb.0:
; SSE-NEXT: movaps {{.*#+}} xmm2 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
; SSE-NEXT: andps %xmm2, %xmm0
; SSE-NEXT: andps %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper16xi16c:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX-NEXT: retq
%r = and <16 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255>, %0
ret <16 x i16> %r
}
define <16 x i8> @_clearupper16xi8c(<16 x i8>) nounwind {
; SSE-LABEL: _clearupper16xi8c:
; SSE: # %bb.0:
; SSE-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper16xi8c:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; AVX-NEXT: retq
%r = and <16 x i8> <i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15>, %0
ret <16 x i8> %r
}
define <32 x i8> @_clearupper32xi8c(<32 x i8>) nounwind {
; SSE-LABEL: _clearupper32xi8c:
; SSE: # %bb.0:
; SSE-NEXT: movaps {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; SSE-NEXT: andps %xmm2, %xmm0
; SSE-NEXT: andps %xmm2, %xmm1
; SSE-NEXT: retq
;
; AVX-LABEL: _clearupper32xi8c:
; AVX: # %bb.0:
; AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; AVX-NEXT: retq
%r = and <32 x i8> <i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15, i8 15>, %0
ret <32 x i8> %r
}
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