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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=aarch64-none-linux-gnu %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD3; RUN: llc -mtriple=aarch64-none-linux-gnu -global-isel %s -o - 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-GI4 5define <4 x half> @interleave2_v4f16(<2 x half> %vec0, <2 x half> %vec1) {6; CHECK-LABEL: interleave2_v4f16:7; CHECK: // %bb.0:8; CHECK-NEXT: zip1 v0.4h, v0.4h, v1.4h9; CHECK-NEXT: ret10 %retval = call <4 x half> @llvm.vector.interleave2.v4f16(<2 x half> %vec0, <2 x half> %vec1)11 ret <4 x half> %retval12}13 14define <8 x half> @interleave2_v8f16(<4 x half> %vec0, <4 x half> %vec1) {15; CHECK-SD-LABEL: interleave2_v8f16:16; CHECK-SD: // %bb.0:17; CHECK-SD-NEXT: // kill: def $d0 killed $d0 def $q018; CHECK-SD-NEXT: // kill: def $d1 killed $d1 def $q119; CHECK-SD-NEXT: adrp x8, .LCPI1_020; CHECK-SD-NEXT: mov v0.d[1], v1.d[0]21; CHECK-SD-NEXT: ldr q1, [x8, :lo12:.LCPI1_0]22; CHECK-SD-NEXT: tbl v0.16b, { v0.16b }, v1.16b23; CHECK-SD-NEXT: ret24;25; CHECK-GI-LABEL: interleave2_v8f16:26; CHECK-GI: // %bb.0:27; CHECK-GI-NEXT: // kill: def $d0 killed $d0 def $q028; CHECK-GI-NEXT: // kill: def $d1 killed $d1 def $q129; CHECK-GI-NEXT: zip1 v0.8h, v0.8h, v1.8h30; CHECK-GI-NEXT: ret31 %retval = call <8 x half> @llvm.vector.interleave2.v8f16(<4 x half> %vec0, <4 x half> %vec1)32 ret <8 x half> %retval33}34 35define <16 x half> @interleave2_v16f16(<8 x half> %vec0, <8 x half> %vec1) {36; CHECK-LABEL: interleave2_v16f16:37; CHECK: // %bb.0:38; CHECK-NEXT: zip1 v2.8h, v0.8h, v1.8h39; CHECK-NEXT: zip2 v1.8h, v0.8h, v1.8h40; CHECK-NEXT: mov v0.16b, v2.16b41; CHECK-NEXT: ret42 %retval = call <16 x half> @llvm.vector.interleave2.v16f16(<8 x half> %vec0, <8 x half> %vec1)43 ret <16 x half> %retval44}45 46define <4 x float> @interleave2_v4f32(<2 x float> %vec0, <2 x float> %vec1) {47; CHECK-SD-LABEL: interleave2_v4f32:48; CHECK-SD: // %bb.0:49; CHECK-SD-NEXT: // kill: def $d0 killed $d0 def $q050; CHECK-SD-NEXT: // kill: def $d1 killed $d1 def $q151; CHECK-SD-NEXT: mov v0.d[1], v1.d[0]52; CHECK-SD-NEXT: rev64 v1.4s, v0.4s53; CHECK-SD-NEXT: uzp1 v0.4s, v0.4s, v1.4s54; CHECK-SD-NEXT: ret55;56; CHECK-GI-LABEL: interleave2_v4f32:57; CHECK-GI: // %bb.0:58; CHECK-GI-NEXT: // kill: def $d0 killed $d0 def $q059; CHECK-GI-NEXT: // kill: def $d1 killed $d1 def $q160; CHECK-GI-NEXT: zip1 v0.4s, v0.4s, v1.4s61; CHECK-GI-NEXT: ret62 %retval = call <4 x float> @llvm.vector.interleave2.v4f32(<2 x float> %vec0, <2 x float> %vec1)63 ret <4 x float> %retval64}65 66define <8 x float> @interleave2_v8f32(<4 x float> %vec0, <4 x float> %vec1) {67; CHECK-LABEL: interleave2_v8f32:68; CHECK: // %bb.0:69; CHECK-NEXT: zip1 v2.4s, v0.4s, v1.4s70; CHECK-NEXT: zip2 v1.4s, v0.4s, v1.4s71; CHECK-NEXT: mov v0.16b, v2.16b72; CHECK-NEXT: ret73 %retval = call <8 x float> @llvm.vector.interleave2.v8f32(<4 x float> %vec0, <4 x float> %vec1)74 ret <8 x float> %retval75}76 77define <4 x double> @interleave2_v4f64(<2 x double> %vec0, <2 x double> %vec1) {78; CHECK-LABEL: interleave2_v4f64:79; CHECK: // %bb.0:80; CHECK-NEXT: zip1 v2.2d, v0.2d, v1.2d81; CHECK-NEXT: zip2 v1.2d, v0.2d, v1.2d82; CHECK-NEXT: mov v0.16b, v2.16b83; CHECK-NEXT: ret84 %retval = call <4 x double>@llvm.vector.interleave2.v4f64(<2 x double> %vec0, <2 x double> %vec1)85 ret <4 x double> %retval86}87 88; Integers89 90define <32 x i8> @interleave2_v32i8(<16 x i8> %vec0, <16 x i8> %vec1) {91; CHECK-LABEL: interleave2_v32i8:92; CHECK: // %bb.0:93; CHECK-NEXT: zip1 v2.16b, v0.16b, v1.16b94; CHECK-NEXT: zip2 v1.16b, v0.16b, v1.16b95; CHECK-NEXT: mov v0.16b, v2.16b96; CHECK-NEXT: ret97 %retval = call <32 x i8> @llvm.vector.interleave2.v32i8(<16 x i8> %vec0, <16 x i8> %vec1)98 ret <32 x i8> %retval99}100 101define <16 x i16> @interleave2_v16i16(<8 x i16> %vec0, <8 x i16> %vec1) {102; CHECK-LABEL: interleave2_v16i16:103; CHECK: // %bb.0:104; CHECK-NEXT: zip1 v2.8h, v0.8h, v1.8h105; CHECK-NEXT: zip2 v1.8h, v0.8h, v1.8h106; CHECK-NEXT: mov v0.16b, v2.16b107; CHECK-NEXT: ret108 %retval = call <16 x i16> @llvm.vector.interleave2.v16i16(<8 x i16> %vec0, <8 x i16> %vec1)109 ret <16 x i16> %retval110}111 112define <8 x i32> @interleave2_v8i32(<4 x i32> %vec0, <4 x i32> %vec1) {113; CHECK-LABEL: interleave2_v8i32:114; CHECK: // %bb.0:115; CHECK-NEXT: zip1 v2.4s, v0.4s, v1.4s116; CHECK-NEXT: zip2 v1.4s, v0.4s, v1.4s117; CHECK-NEXT: mov v0.16b, v2.16b118; CHECK-NEXT: ret119 %retval = call <8 x i32> @llvm.vector.interleave2.v8i32(<4 x i32> %vec0, <4 x i32> %vec1)120 ret <8 x i32> %retval121}122 123define <4 x i64> @interleave2_v4i64(<2 x i64> %vec0, <2 x i64> %vec1) {124; CHECK-LABEL: interleave2_v4i64:125; CHECK: // %bb.0:126; CHECK-NEXT: zip1 v2.2d, v0.2d, v1.2d127; CHECK-NEXT: zip2 v1.2d, v0.2d, v1.2d128; CHECK-NEXT: mov v0.16b, v2.16b129; CHECK-NEXT: ret130 %retval = call <4 x i64> @llvm.vector.interleave2.v4i64(<2 x i64> %vec0, <2 x i64> %vec1)131 ret <4 x i64> %retval132}133 134define <4 x i16> @interleave2_same_const_splat_v4i16() {135; CHECK-SD-LABEL: interleave2_same_const_splat_v4i16:136; CHECK-SD: // %bb.0:137; CHECK-SD-NEXT: movi v0.4h, #3138; CHECK-SD-NEXT: ret139;140; CHECK-GI-LABEL: interleave2_same_const_splat_v4i16:141; CHECK-GI: // %bb.0:142; CHECK-GI-NEXT: mov w8, #3 // =0x3143; CHECK-GI-NEXT: fmov s0, w8144; CHECK-GI-NEXT: mov v0.h[1], w8145; CHECK-GI-NEXT: zip1 v0.4h, v0.4h, v0.4h146; CHECK-GI-NEXT: ret147 %retval = call <4 x i16> @llvm.vector.interleave2.v4i16(<2 x i16> splat(i16 3), <2 x i16> splat(i16 3))148 ret <4 x i16> %retval149}150 151define <4 x i16> @interleave2_diff_const_splat_v4i16() {152; CHECK-SD-LABEL: interleave2_diff_const_splat_v4i16:153; CHECK-SD: // %bb.0:154; CHECK-SD-NEXT: adrp x8, .LCPI11_0155; CHECK-SD-NEXT: ldr d0, [x8, :lo12:.LCPI11_0]156; CHECK-SD-NEXT: ret157;158; CHECK-GI-LABEL: interleave2_diff_const_splat_v4i16:159; CHECK-GI: // %bb.0:160; CHECK-GI-NEXT: mov w8, #3 // =0x3161; CHECK-GI-NEXT: mov w9, #4 // =0x4162; CHECK-GI-NEXT: fmov s0, w8163; CHECK-GI-NEXT: fmov s1, w9164; CHECK-GI-NEXT: mov v0.h[1], w8165; CHECK-GI-NEXT: mov v1.h[1], w9166; CHECK-GI-NEXT: zip1 v0.4h, v0.4h, v1.4h167; CHECK-GI-NEXT: ret168 %retval = call <4 x i16> @llvm.vector.interleave2.v4i16(<2 x i16> splat(i16 3), <2 x i16> splat(i16 4))169 ret <4 x i16> %retval170}171 172define <4 x i16> @interleave2_same_nonconst_splat_v4i16(i16 %a) {173; CHECK-SD-LABEL: interleave2_same_nonconst_splat_v4i16:174; CHECK-SD: // %bb.0:175; CHECK-SD-NEXT: dup v0.4h, w0176; CHECK-SD-NEXT: ret177;178; CHECK-GI-LABEL: interleave2_same_nonconst_splat_v4i16:179; CHECK-GI: // %bb.0:180; CHECK-GI-NEXT: dup v0.4h, w0181; CHECK-GI-NEXT: zip1 v0.4h, v0.4h, v0.4h182; CHECK-GI-NEXT: ret183 %ins = insertelement <2 x i16> poison, i16 %a, i32 0184 %splat = shufflevector <2 x i16> %ins, <2 x i16> poison, <2 x i32> <i32 0, i32 0>185 %retval = call <4 x i16> @llvm.vector.interleave2.v4i16(<2 x i16> %splat, <2 x i16> %splat)186 ret <4 x i16> %retval187}188 189define <4 x i16> @interleave2_diff_nonconst_splat_v4i16(i16 %a, i16 %b) {190; CHECK-SD-LABEL: interleave2_diff_nonconst_splat_v4i16:191; CHECK-SD: // %bb.0:192; CHECK-SD-NEXT: fmov s0, w0193; CHECK-SD-NEXT: mov v0.h[1], w0194; CHECK-SD-NEXT: mov v0.h[2], w1195; CHECK-SD-NEXT: mov v0.h[3], w1196; CHECK-SD-NEXT: rev32 v1.4h, v0.4h197; CHECK-SD-NEXT: uzp1 v0.4h, v0.4h, v1.4h198; CHECK-SD-NEXT: ret199;200; CHECK-GI-LABEL: interleave2_diff_nonconst_splat_v4i16:201; CHECK-GI: // %bb.0:202; CHECK-GI-NEXT: dup v0.4h, w0203; CHECK-GI-NEXT: dup v1.4h, w1204; CHECK-GI-NEXT: zip1 v0.4h, v0.4h, v1.4h205; CHECK-GI-NEXT: ret206 %ins1 = insertelement <2 x i16> poison, i16 %a, i32 0207 %splat1 = shufflevector <2 x i16> %ins1, <2 x i16> poison, <2 x i32> <i32 0, i32 0>208 %ins2 = insertelement <2 x i16> poison, i16 %b, i32 0209 %splat2 = shufflevector <2 x i16> %ins2, <2 x i16> poison, <2 x i32> <i32 0, i32 0>210 %retval = call <4 x i16> @llvm.vector.interleave2.v4i16(<2 x i16> %splat1, <2 x i16> %splat2)211 ret <4 x i16> %retval212}213 214