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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx,+xop | FileCheck %s --check-prefixes=CHECK,X863; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx2,+xop | FileCheck %s --check-prefixes=CHECK,X864; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+xop | FileCheck %s --check-prefixes=CHECK,X64,X64-AVX5; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+xop | FileCheck %s --check-prefixes=CHECK,X64,X64-AVX26 7declare <2 x double> @llvm.x86.xop.vpermil2pd(<2 x double>, <2 x double>, <2 x i64>, i8) nounwind readnone8declare <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double>, <4 x double>, <4 x i64>, i8) nounwind readnone9 10declare <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float>, <4 x float>, <4 x i32>, i8) nounwind readnone11declare <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float>, <8 x float>, <8 x i32>, i8) nounwind readnone12 13declare <16 x i8> @llvm.x86.xop.vpperm(<16 x i8>, <16 x i8>, <16 x i8>) nounwind readnone14 15define <2 x double> @combine_vpermil2pd_identity(<2 x double> %a0, <2 x double> %a1) {16; CHECK-LABEL: combine_vpermil2pd_identity:17; CHECK: # %bb.0:18; CHECK-NEXT: vmovaps %xmm1, %xmm019; CHECK-NEXT: ret{{[l|q]}}20 %res0 = call <2 x double> @llvm.x86.xop.vpermil2pd(<2 x double> %a1, <2 x double> %a0, <2 x i64> <i64 2, i64 0>, i8 0)21 %res1 = call <2 x double> @llvm.x86.xop.vpermil2pd(<2 x double> %res0, <2 x double> undef, <2 x i64> <i64 2, i64 0>, i8 0)22 ret <2 x double> %res123}24 25define <4 x double> @combine_vpermil2pd256_identity(<4 x double> %a0, <4 x double> %a1) {26; CHECK-LABEL: combine_vpermil2pd256_identity:27; CHECK: # %bb.0:28; CHECK-NEXT: vmovaps %ymm1, %ymm029; CHECK-NEXT: ret{{[l|q]}}30 %res0 = call <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double> %a1, <4 x double> %a0, <4 x i64> <i64 2, i64 0, i64 2, i64 0>, i8 0)31 %res1 = call <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double> %res0, <4 x double> undef, <4 x i64> <i64 2, i64 0, i64 2, i64 0>, i8 0)32 ret <4 x double> %res133}34 35define <4 x double> @combine_vpermil2pd256_0z73(<4 x double> %a0, <4 x double> %a1) {36; CHECK-LABEL: combine_vpermil2pd256_0z73:37; CHECK: # %bb.0:38; CHECK-NEXT: vpermil2pd {{.*#+}} ymm0 = ymm0[0],zero,ymm1[3],ymm0[3]39; CHECK-NEXT: ret{{[l|q]}}40 %res0 = shufflevector <4 x double> %a0, <4 x double> %a1, <4 x i32> <i32 0, i32 undef, i32 7, i32 3>41 %res1 = shufflevector <4 x double> %res0, <4 x double> zeroinitializer, <4 x i32> <i32 0, i32 7, i32 2, i32 3>42 ret <4 x double> %res143}44 45define <4 x float> @combine_vpermil2ps_identity(<4 x float> %a0, <4 x float> %a1) {46; CHECK-LABEL: combine_vpermil2ps_identity:47; CHECK: # %bb.0:48; CHECK-NEXT: vmovaps %xmm1, %xmm049; CHECK-NEXT: ret{{[l|q]}}50 %res0 = call <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float> %a1, <4 x float> %a0, <4 x i32> <i32 3, i32 2, i32 1, i32 0>, i8 0)51 %res1 = call <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float> %res0, <4 x float> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>, i8 0)52 ret <4 x float> %res153}54 55define <4 x float> @combine_vpermil2ps_1z74(<4 x float> %a0, <4 x float> %a1) {56; CHECK-LABEL: combine_vpermil2ps_1z74:57; CHECK: # %bb.0:58; CHECK-NEXT: vshufps {{.*#+}} xmm0 = xmm0[1,1],xmm1[3,0]59; CHECK-NEXT: vxorps %xmm1, %xmm1, %xmm160; CHECK-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3]61; CHECK-NEXT: ret{{[l|q]}}62 %res0 = call <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float> %a0, <4 x float> %a1, <4 x i32> <i32 1, i32 1, i32 7, i32 4>, i8 0)63 %res1 = shufflevector <4 x float> %res0, <4 x float> zeroinitializer, <4 x i32> <i32 0, i32 7, i32 2, i32 3>64 ret <4 x float> %res165}66 67define <4 x float> @combine_vpermil2ps_02zu(<4 x float> %a0, <4 x float> %a1) {68; CHECK-LABEL: combine_vpermil2ps_02zu:69; CHECK: # %bb.0:70; CHECK-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,2],zero,zero71; CHECK-NEXT: ret{{[l|q]}}72 %res0 = call <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float> %a0, <4 x float> zeroinitializer, <4 x i32> <i32 0, i32 2, i32 4, i32 undef>, i8 0)73 ret <4 x float> %res074}75 76define <8 x float> @combine_vpermil2ps256_identity(<8 x float> %a0, <8 x float> %a1) {77; CHECK-LABEL: combine_vpermil2ps256_identity:78; CHECK: # %bb.0:79; CHECK-NEXT: vmovaps %ymm1, %ymm080; CHECK-NEXT: ret{{[l|q]}}81 %res0 = call <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float> %a1, <8 x float> %a0, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 1, i32 0, i32 3, i32 2>, i8 0)82 %res1 = call <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float> %res0, <8 x float> undef, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 1, i32 0, i32 3, i32 2>, i8 0)83 ret <8 x float> %res184}85 86define <8 x float> @combine_vpermil2ps256_08z945Az(<8 x float> %a0, <8 x float> %a1) {87; CHECK-LABEL: combine_vpermil2ps256_08z945Az:88; CHECK: # %bb.0:89; CHECK-NEXT: vpermil2ps {{.*#+}} ymm0 = ymm0[0],ymm1[0],zero,ymm1[1],ymm0[4,5],ymm1[6],zero90; CHECK-NEXT: ret{{[l|q]}}91 %res0 = call <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float> %a0, <8 x float> %a1, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 0, i32 1, i32 6, i32 7>, i8 0)92 %res1 = shufflevector <8 x float> %res0, <8 x float> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 8, i32 3, i32 4, i32 5, i32 6, i32 8>93 ret <8 x float> %res194}95 96define <8 x float> @combine_vpermil2ps256_zero(<8 x float> %a0, <8 x float> %a1) {97; CHECK-LABEL: combine_vpermil2ps256_zero:98; CHECK: # %bb.0:99; CHECK-NEXT: vxorps %xmm0, %xmm0, %xmm0100; CHECK-NEXT: ret{{[l|q]}}101 %res0 = call <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float> %a1, <8 x float> %a0, <8 x i32> <i32 8, i32 9, i32 10, i32 11, i32 8, i32 9, i32 10, i32 11>, i8 2)102 ret <8 x float> %res0103}104 105define <4 x float> @combine_vpermil2ps_blend_with_zero(<4 x float> %a0, <4 x float> %a1) {106; CHECK-LABEL: combine_vpermil2ps_blend_with_zero:107; CHECK: # %bb.0:108; CHECK-NEXT: vxorps %xmm1, %xmm1, %xmm1109; CHECK-NEXT: vmovss {{.*#+}} xmm0 = xmm1[0],xmm0[1,2,3]110; CHECK-NEXT: ret{{[l|q]}}111 %res0 = call <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float> %a0, <4 x float> %a1, <4 x i32> <i32 8, i32 1, i32 2, i32 3>, i8 2)112 ret <4 x float> %res0113}114 115define <2 x double> @combine_vpermil2pd_as_shufpd(<2 x double> %a0, <2 x double> %a1) {116; CHECK-LABEL: combine_vpermil2pd_as_shufpd:117; CHECK: # %bb.0:118; CHECK-NEXT: vshufpd {{.*#+}} xmm0 = xmm0[1],xmm1[0]119; CHECK-NEXT: ret{{[l|q]}}120 %res0 = call <2 x double> @llvm.x86.xop.vpermil2pd(<2 x double> %a0, <2 x double> %a1, <2 x i64> <i64 2, i64 4>, i8 0)121 ret <2 x double> %res0122}123 124define <4 x double> @combine_vpermil2pd256_as_shufpd(<4 x double> %a0, <4 x double> %a1) {125; CHECK-LABEL: combine_vpermil2pd256_as_shufpd:126; CHECK: # %bb.0:127; CHECK-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[3]128; CHECK-NEXT: ret{{[l|q]}}129 %res0 = call <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double> %a0, <4 x double> %a1, <4 x i64> <i64 0, i64 4, i64 2, i64 7>, i8 0)130 ret <4 x double> %res0131}132 133define <4 x double> @demandedelts_vpermil2pd256_as_shufpd(<4 x double> %a0, <4 x double> %a1, i64 %a2) {134; X86-LABEL: demandedelts_vpermil2pd256_as_shufpd:135; X86: # %bb.0:136; X86-NEXT: vmovsd {{.*#+}} xmm2 = mem[0],zero137; X86-NEXT: vunpcklpd {{.*#+}} xmm2 = xmm2[0],mem[0]138; X86-NEXT: vinsertf128 $1, {{\.?LCPI[0-9]+_[0-9]+}}, %ymm2, %ymm2139; X86-NEXT: vpermil2pd $0, %ymm2, %ymm1, %ymm0, %ymm0140; X86-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[1,1,2,3]141; X86-NEXT: retl142;143; X64-LABEL: demandedelts_vpermil2pd256_as_shufpd:144; X64: # %bb.0:145; X64-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[3]146; X64-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[1,1,2,3]147; X64-NEXT: retq148 %res0 = insertelement <4 x i64> <i64 0, i64 4, i64 2, i64 7>, i64 %a2, i32 0149 %res1 = call <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double> %a0, <4 x double> %a1, <4 x i64> %res0, i8 0)150 %res2 = shufflevector <4 x double> %res1, <4 x double> undef, <4 x i32> <i32 1, i32 1, i32 2, i32 3>151 ret <4 x double> %res2152}153 154define <16 x i8> @combine_vpperm_identity(<16 x i8> %a0, <16 x i8> %a1) {155; CHECK-LABEL: combine_vpperm_identity:156; CHECK: # %bb.0:157; CHECK-NEXT: vmovaps %xmm1, %xmm0158; CHECK-NEXT: ret{{[l|q]}}159 %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 31, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16>)160 %res1 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %res0, <16 x i8> undef, <16 x i8> <i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>)161 ret <16 x i8> %res1162}163 164define <16 x i8> @combine_vpperm_zero(<16 x i8> %a0, <16 x i8> %a1) {165; CHECK-LABEL: combine_vpperm_zero:166; CHECK: # %bb.0:167; CHECK-NEXT: vxorps %xmm0, %xmm0, %xmm0168; CHECK-NEXT: ret{{[l|q]}}169 %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 128, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>)170 %res1 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %res0, <16 x i8> undef, <16 x i8> <i8 0, i8 128, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>)171 %res2 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %res1, <16 x i8> undef, <16 x i8> <i8 0, i8 1, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128, i8 128>)172 ret <16 x i8> %res2173}174 175define <16 x i8> @combine_vpperm_identity_bitcast(<16 x i8> %a0, <16 x i8> %a1) {176; X86-LABEL: combine_vpperm_identity_bitcast:177; X86: # %bb.0:178; X86-NEXT: vpaddq {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0179; X86-NEXT: retl180;181; X64-LABEL: combine_vpperm_identity_bitcast:182; X64: # %bb.0:183; X64-NEXT: vpaddq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0184; X64-NEXT: retq185 %mask = bitcast <2 x i64> <i64 1084818905618843912, i64 506097522914230528> to <16 x i8>186 %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> %mask)187 %res1 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %res0, <16 x i8> undef, <16 x i8> %mask)188 %res2 = bitcast <16 x i8> %res1 to <2 x i64>189 %res3 = add <2 x i64> %res2, <i64 1084818905618843912, i64 506097522914230528>190 %res4 = bitcast <2 x i64> %res3 to <16 x i8>191 ret <16 x i8> %res4192}193 194define <16 x i8> @combine_vpperm_as_blend_with_zero(<16 x i8> %a0, <16 x i8> %a1) {195; CHECK-LABEL: combine_vpperm_as_blend_with_zero:196; CHECK: # %bb.0:197; CHECK-NEXT: vpxor %xmm1, %xmm1, %xmm1198; CHECK-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3],xmm1[4,5,6,7]199; CHECK-NEXT: ret{{[l|q]}}200 %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 0, i8 1, i8 128, i8 129, i8 4, i8 5, i8 6, i8 7, i8 130, i8 131, i8 132, i8 133, i8 134, i8 135, i8 136, i8 137>)201 ret <16 x i8> %res0202}203 204define <16 x i8> @combine_vpperm_as_unary_unpckhbw(<16 x i8> %a0, <16 x i8> %a1) {205; CHECK-LABEL: combine_vpperm_as_unary_unpckhbw:206; CHECK: # %bb.0:207; CHECK-NEXT: vpunpckhbw {{.*#+}} xmm0 = xmm0[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]208; CHECK-NEXT: ret{{[l|q]}}209 %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a0, <16 x i8> <i8 8, i8 undef, i8 9, i8 25, i8 10, i8 26, i8 11, i8 27, i8 12, i8 28, i8 13, i8 29, i8 14, i8 30, i8 15, i8 31>)210 ret <16 x i8> %res0211}212 213define <16 x i8> @combine_vpperm_as_unpckhbw(<16 x i8> %a0, <16 x i8> %a1) {214; CHECK-LABEL: combine_vpperm_as_unpckhbw:215; CHECK: # %bb.0:216; CHECK-NEXT: vpunpckhbw {{.*#+}} xmm0 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]217; CHECK-NEXT: ret{{[l|q]}}218 %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 8, i8 24, i8 9, i8 25, i8 10, i8 26, i8 11, i8 27, i8 12, i8 28, i8 13, i8 29, i8 14, i8 30, i8 15, i8 31>)219 ret <16 x i8> %res0220}221 222define <16 x i8> @combine_vpperm_as_unpcklbw(<16 x i8> %a0, <16 x i8> %a1) {223; CHECK-LABEL: combine_vpperm_as_unpcklbw:224; CHECK: # %bb.0:225; CHECK-NEXT: vpunpcklbw {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]226; CHECK-NEXT: ret{{[l|q]}}227 %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 16, i8 0, i8 17, i8 1, i8 18, i8 2, i8 19, i8 3, i8 20, i8 4, i8 21, i8 5, i8 22, i8 6, i8 23, i8 7>)228 ret <16 x i8> %res0229}230 231define <4 x i32> @combine_vpperm_10zz32BA(<4 x i32> %a0, <4 x i32> %a1) {232; CHECK-LABEL: combine_vpperm_10zz32BA:233; CHECK: # %bb.0:234; CHECK-NEXT: vpperm {{.*#+}} xmm0 = xmm0[2,3,0,1],zero,zero,zero,zero,xmm0[6,7,4,5],xmm1[6,7,4,5]235; CHECK-NEXT: ret{{[l|q]}}236 %res0 = shufflevector <4 x i32> %a0, <4 x i32> %a1, <4 x i32> <i32 0, i32 4, i32 1, i32 5>237 %res1 = bitcast <4 x i32> %res0 to <16 x i8>238 %res2 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %res1, <16 x i8> undef, <16 x i8> <i8 2, i8 3, i8 0, i8 1, i8 128, i8 128, i8 128, i8 128, i8 10, i8 11, i8 8, i8 9, i8 14, i8 15, i8 12, i8 13>)239 %res3 = bitcast <16 x i8> %res2 to <4 x i32>240 ret <4 x i32> %res3241}242 243define <16 x i8> @combine_vpperm_as_proti_v8i16(<16 x i8> %a0, <16 x i8> %a1) {244; CHECK-LABEL: combine_vpperm_as_proti_v8i16:245; CHECK: # %bb.0:246; CHECK-NEXT: vprotw $8, %xmm0, %xmm0247; CHECK-NEXT: ret{{[l|q]}}248 %res0 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 1, i8 0, i8 3, i8 2, i8 5, i8 4, i8 7, i8 6, i8 9, i8 8, i8 11, i8 10, i8 13, i8 12, i8 15, i8 14>)249 ret <16 x i8> %res0250}251 252define <16 x i8> @combine_shuffle_proti_v2i64(<2 x i64> %a0) {253; CHECK-LABEL: combine_shuffle_proti_v2i64:254; CHECK: # %bb.0:255; CHECK-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[13,12,11,10,9,8,15,14,5,4,3,2,1,0,7,6]256; CHECK-NEXT: ret{{[l|q]}}257 %1 = call <2 x i64> @llvm.fshr.v2i64(<2 x i64> %a0, <2 x i64> %a0, <2 x i64> <i64 48, i64 48>)258 %2 = bitcast <2 x i64> %1 to <16 x i8>259 %3 = shufflevector <16 x i8> %2, <16 x i8> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>260 ret <16 x i8> %3261}262declare <2 x i64> @llvm.fshr.v2i64(<2 x i64>, <2 x i64>, <2 x i64>)263 264define <16 x i8> @combine_shuffle_proti_v4i32(<4 x i32> %a0) {265; CHECK-LABEL: combine_shuffle_proti_v4i32:266; CHECK: # %bb.0:267; CHECK-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[14,13,12,15,10,9,8,11,6,5,4,7,2,1,0,3]268; CHECK-NEXT: ret{{[l|q]}}269 %1 = call <4 x i32> @llvm.fshl.v4i32(<4 x i32> %a0, <4 x i32> %a0, <4 x i32> <i32 8, i32 8, i32 8, i32 8>)270 %2 = bitcast <4 x i32> %1 to <16 x i8>271 %3 = shufflevector <16 x i8> %2, <16 x i8> undef, <16 x i32> <i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8, i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>272 ret <16 x i8> %3273}274declare <4 x i32> @llvm.fshl.v4i32(<4 x i32>, <4 x i32>, <4 x i32>)275 276define void @buildvector_v4f32_0404(float %a, float %b, ptr %ptr) {277; X86-LABEL: buildvector_v4f32_0404:278; X86: # %bb.0:279; X86-NEXT: movl {{[0-9]+}}(%esp), %eax280; X86-NEXT: vmovddup {{.*#+}} xmm0 = mem[0,0]281; X86-NEXT: vmovaps %xmm0, (%eax)282; X86-NEXT: retl283;284; X64-AVX-LABEL: buildvector_v4f32_0404:285; X64-AVX: # %bb.0:286; X64-AVX-NEXT: vpermil2ps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[0],xmm1[0]287; X64-AVX-NEXT: vmovaps %xmm0, (%rdi)288; X64-AVX-NEXT: retq289;290; X64-AVX2-LABEL: buildvector_v4f32_0404:291; X64-AVX2: # %bb.0:292; X64-AVX2-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[2,3]293; X64-AVX2-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]294; X64-AVX2-NEXT: vmovaps %xmm0, (%rdi)295; X64-AVX2-NEXT: retq296 %v0 = insertelement <4 x float> undef, float %a, i32 0297 %v1 = insertelement <4 x float> %v0, float %b, i32 1298 %v2 = insertelement <4 x float> %v1, float %a, i32 2299 %v3 = insertelement <4 x float> %v2, float %b, i32 3300 store <4 x float> %v3, ptr %ptr301 ret void302}303 304define void @buildvector_v4f32_07z6(float %a, <4 x float> %b, ptr %ptr) {305; X86-LABEL: buildvector_v4f32_07z6:306; X86: # %bb.0:307; X86-NEXT: movl {{[0-9]+}}(%esp), %eax308; X86-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero309; X86-NEXT: vpermil2ps {{.*#+}} xmm0 = xmm1[0],xmm0[3],zero,xmm0[2]310; X86-NEXT: vmovaps %xmm0, (%eax)311; X86-NEXT: retl312;313; X64-LABEL: buildvector_v4f32_07z6:314; X64: # %bb.0:315; X64-NEXT: vpermil2ps {{.*#+}} xmm0 = xmm0[0],xmm1[3],zero,xmm1[2]316; X64-NEXT: vmovaps %xmm0, (%rdi)317; X64-NEXT: retq318 %b2 = extractelement <4 x float> %b, i32 2319 %b3 = extractelement <4 x float> %b, i32 3320 %v0 = insertelement <4 x float> undef, float %a, i32 0321 %v1 = insertelement <4 x float> %v0, float %b3, i32 1322 %v2 = insertelement <4 x float> %v1, float 0.0, i32 2323 %v3 = insertelement <4 x float> %v2, float %b2, i32 3324 store <4 x float> %v3, ptr %ptr325 ret void326}327 328define <2 x double> @constant_fold_vpermil2pd() {329; CHECK-LABEL: constant_fold_vpermil2pd:330; CHECK: # %bb.0:331; CHECK-NEXT: vmovaps {{.*#+}} xmm0 = [-2.0E+0,2.0E+0]332; CHECK-NEXT: ret{{[l|q]}}333 %1 = call <2 x double> @llvm.x86.xop.vpermil2pd(<2 x double> <double 1.0, double 2.0>, <2 x double> <double -2.0, double -1.0>, <2 x i64> <i64 4, i64 2>, i8 2)334 ret <2 x double> %1335}336 337define <4 x double> @constant_fold_vpermil2pd_256() {338; CHECK-LABEL: constant_fold_vpermil2pd_256:339; CHECK: # %bb.0:340; CHECK-NEXT: vmovaps {{.*#+}} ymm0 = [-4.0E+0,0.0E+0,4.0E+0,3.0E+0]341; CHECK-NEXT: ret{{[l|q]}}342 %1 = call <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double> <double 1.0, double 2.0, double 3.0, double 4.0>, <4 x double> <double -4.0, double -3.0, double -2.0, double -1.0>, <4 x i64> <i64 4, i64 8, i64 2, i64 0>, i8 2)343 ret <4 x double> %1344}345 346define <4 x float> @constant_fold_vpermil2ps() {347; CHECK-LABEL: constant_fold_vpermil2ps:348; CHECK: # %bb.0:349; CHECK-NEXT: vmovaps {{.*#+}} xmm0 = [-4.0E+0,1.0E+0,3.0E+0,0.0E+0]350; CHECK-NEXT: ret{{[l|q]}}351 %1 = call <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float> <float 1.0, float 2.0, float 3.0, float 4.0>, <4 x float> <float -4.0, float -3.0, float -2.0, float -1.0>, <4 x i32> <i32 4, i32 0, i32 2, i32 8>, i8 2)352 ret <4 x float> %1353}354 355define <8 x float> @constant_fold_vpermil2ps_256() {356; CHECK-LABEL: constant_fold_vpermil2ps_256:357; CHECK: # %bb.0:358; CHECK-NEXT: vmovaps {{.*#+}} ymm0 = [-8.0E+0,1.0E+0,3.0E+0,0.0E+0,5.0E+0,0.0E+0,5.0E+0,7.0E+0]359; CHECK-NEXT: ret{{[l|q]}}360 %1 = call <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0>, <8 x float> <float -8.0, float -7.0, float -6.0, float -5.0, float -4.0, float -3.0, float -2.0, float -1.0>, <8 x i32> <i32 4, i32 0, i32 2, i32 8, i32 0, i32 8, i32 0, i32 2>, i8 2)361 ret <8 x float> %1362}363 364define <16 x i8> @constant_fold_vpperm() {365; CHECK-LABEL: constant_fold_vpperm:366; CHECK: # %bb.0:367; CHECK-NEXT: vmovaps {{.*#+}} xmm0 = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]368; CHECK-NEXT: ret{{[l|q]}}369 %1 = call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> <i8 0, i8 -1, i8 -2, i8 -3, i8 -4, i8 -5, i8 -6, i8 -7, i8 -8, i8 -9, i8 -10, i8 -11, i8 -12, i8 -13, i8 -14, i8 -15>, <16 x i8> <i8 15, i8 14, i8 13, i8 12, i8 11, i8 10, i8 9, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0>, <16 x i8> <i8 31, i8 30, i8 29, i8 28, i8 27, i8 26, i8 25, i8 24, i8 23, i8 22, i8 21, i8 20, i8 19, i8 18, i8 17, i8 16>)370 ret <16 x i8> %1371}372 373define <4 x float> @PR31296(ptr %in) {374; X86-LABEL: PR31296:375; X86: # %bb.0: # %entry376; X86-NEXT: movl {{[0-9]+}}(%esp), %eax377; X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero378; X86-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0],zero,zero,mem[0]379; X86-NEXT: retl380;381; X64-LABEL: PR31296:382; X64: # %bb.0: # %entry383; X64-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero384; X64-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0],zero,zero,mem[0]385; X64-NEXT: retq386entry:387 %0 = load i32, ptr %in388 %1 = zext i32 %0 to i128389 %2 = bitcast i128 %1 to <4 x float>390 %3 = shufflevector <4 x float> %2, <4 x float> <float 0.000000e+00, float 1.000000e+00, float undef, float undef>, <4 x i32> <i32 0, i32 4, i32 4, i32 5>391 ret <4 x float> %3392}393