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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lasx < %s | FileCheck %s3; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s4 5define <32 x i8> @concat_poison_v32i8_1(<16 x i8> %a) {6; CHECK-LABEL: concat_poison_v32i8_1:7; CHECK: # %bb.0: # %entry8; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr09; CHECK-NEXT: ret10entry:11 %1 = shufflevector <16 x i8> %a, <16 x i8> poison,12 <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7,13 i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15,14 i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23,15 i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>16 ret <32 x i8> %117}18 19define <32 x i8> @concat_poison_v32i8_2(<16 x i8> %a, <16 x i8> %b) {20; CHECK-LABEL: concat_poison_v32i8_2:21; CHECK: # %bb.0: # %entry22; CHECK-NEXT: vori.b $vr0, $vr1, 023; CHECK-NEXT: ret24entry:25 %1 = shufflevector <16 x i8> %b, <16 x i8> poison,26 <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7,27 i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15,28 i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23,29 i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>30 ret <32 x i8> %131}32 33define <32 x i8> @concat_vectors_v32i8(<16 x i8> %a, <16 x i8> %b) {34; CHECK-LABEL: concat_vectors_v32i8:35; CHECK: # %bb.0: # %entry36; CHECK-NEXT: # kill: def $vr1 killed $vr1 def $xr137; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr038; CHECK-NEXT: xvpermi.q $xr0, $xr1, 239; CHECK-NEXT: ret40entry:41 %1 = shufflevector <16 x i8> %a, <16 x i8> %b,42 <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7,43 i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15,44 i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23,45 i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>46 ret <32 x i8> %147}48 49define <16 x i16> @concat_poison_v16i16_1(<8 x i16> %a) {50; CHECK-LABEL: concat_poison_v16i16_1:51; CHECK: # %bb.0: # %entry52; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr053; CHECK-NEXT: ret54entry:55 %1 = shufflevector <8 x i16> %a, <8 x i16> poison,56 <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7,57 i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>58 ret <16 x i16> %159}60 61define <16 x i16> @concat_poison_v16i16_2(<8 x i16> %a, <8 x i16> %b) {62; CHECK-LABEL: concat_poison_v16i16_2:63; CHECK: # %bb.0: # %entry64; CHECK-NEXT: vori.b $vr0, $vr1, 065; CHECK-NEXT: ret66entry:67 %1 = shufflevector <8 x i16> %b, <8 x i16> poison,68 <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7,69 i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>70 ret <16 x i16> %171}72 73define <16 x i16> @concat_vectors_v16i16(<8 x i16> %a, <8 x i16> %b) {74; CHECK-LABEL: concat_vectors_v16i16:75; CHECK: # %bb.0: # %entry76; CHECK-NEXT: # kill: def $vr1 killed $vr1 def $xr177; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr078; CHECK-NEXT: xvpermi.q $xr0, $xr1, 279; CHECK-NEXT: ret80entry:81 %1 = shufflevector <8 x i16> %a, <8 x i16> %b,82 <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7,83 i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>84 ret <16 x i16> %185}86 87define <8 x i32> @concat_poison_v8i32_1(<4 x i32> %a) {88; CHECK-LABEL: concat_poison_v8i32_1:89; CHECK: # %bb.0: # %entry90; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr091; CHECK-NEXT: ret92entry:93 %1 = shufflevector <4 x i32> %a, <4 x i32> poison,94 <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>95 ret <8 x i32> %196}97 98define <8 x i32> @concat_poison_v8i32_2(<4 x i32> %a, <4 x i32> %b) {99; CHECK-LABEL: concat_poison_v8i32_2:100; CHECK: # %bb.0: # %entry101; CHECK-NEXT: vori.b $vr0, $vr1, 0102; CHECK-NEXT: ret103entry:104 %1 = shufflevector <4 x i32> %b, <4 x i32> poison,105 <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>106 ret <8 x i32> %1107}108 109define <8 x i32> @concat_vectors_v8i32(<4 x i32> %a, <4 x i32> %b) {110; CHECK-LABEL: concat_vectors_v8i32:111; CHECK: # %bb.0: # %entry112; CHECK-NEXT: # kill: def $vr1 killed $vr1 def $xr1113; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr0114; CHECK-NEXT: xvpermi.q $xr0, $xr1, 2115; CHECK-NEXT: ret116entry:117 %1 = shufflevector <4 x i32> %a, <4 x i32> %b,118 <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>119 ret <8 x i32> %1120}121 122define <8 x float> @concat_poison_v8f32_1(<4 x float> %a) {123; CHECK-LABEL: concat_poison_v8f32_1:124; CHECK: # %bb.0: # %entry125; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr0126; CHECK-NEXT: ret127entry:128 %1 = shufflevector <4 x float> %a, <4 x float> poison,129 <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>130 ret <8 x float> %1131}132 133define <8 x float> @concat_poison_v8f32_2(<4 x float> %a, <4 x float> %b) {134; CHECK-LABEL: concat_poison_v8f32_2:135; CHECK: # %bb.0: # %entry136; CHECK-NEXT: vori.b $vr0, $vr1, 0137; CHECK-NEXT: ret138entry:139 %1 = shufflevector <4 x float> %b, <4 x float> poison,140 <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>141 ret <8 x float> %1142}143 144define <8 x float> @concat_vectors_v8f32(<4 x float> %a, <4 x float> %b) {145; CHECK-LABEL: concat_vectors_v8f32:146; CHECK: # %bb.0: # %entry147; CHECK-NEXT: # kill: def $vr1 killed $vr1 def $xr1148; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr0149; CHECK-NEXT: xvpermi.q $xr0, $xr1, 2150; CHECK-NEXT: ret151entry:152 %1 = shufflevector <4 x float> %a, <4 x float> %b,153 <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>154 ret <8 x float> %1155}156 157define <4 x i64> @concat_poison_v8i64_1(<2 x i64> %a) {158; CHECK-LABEL: concat_poison_v8i64_1:159; CHECK: # %bb.0: # %entry160; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr0161; CHECK-NEXT: ret162entry:163 %1 = shufflevector <2 x i64> %a, <2 x i64> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 3>164 ret <4 x i64> %1165}166 167define <4 x i64> @concat_poison_v8i64_2(<2 x i64> %a, <2 x i64> %b) {168; CHECK-LABEL: concat_poison_v8i64_2:169; CHECK: # %bb.0: # %entry170; CHECK-NEXT: vori.b $vr0, $vr1, 0171; CHECK-NEXT: ret172entry:173 %1 = shufflevector <2 x i64> %b, <2 x i64> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 3>174 ret <4 x i64> %1175}176 177define <4 x i64> @concat_vectors_v8i64(<2 x i64> %a, <2 x i64> %b) {178; CHECK-LABEL: concat_vectors_v8i64:179; CHECK: # %bb.0: # %entry180; CHECK-NEXT: # kill: def $vr1 killed $vr1 def $xr1181; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr0182; CHECK-NEXT: xvpermi.q $xr0, $xr1, 2183; CHECK-NEXT: ret184entry:185 %1 = shufflevector <2 x i64> %a, <2 x i64> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>186 ret <4 x i64> %1187}188 189define <4 x double> @concat_poison_v8f64_1(<2 x double> %a) {190; CHECK-LABEL: concat_poison_v8f64_1:191; CHECK: # %bb.0: # %entry192; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr0193; CHECK-NEXT: ret194entry:195 %1 = shufflevector <2 x double> %a, <2 x double> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 3>196 ret <4 x double> %1197}198 199define <4 x double> @concat_poison_v8f64_2(<2 x double> %a, <2 x double> %b) {200; CHECK-LABEL: concat_poison_v8f64_2:201; CHECK: # %bb.0: # %entry202; CHECK-NEXT: vori.b $vr0, $vr1, 0203; CHECK-NEXT: ret204entry:205 %1 = shufflevector <2 x double> %b, <2 x double> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 3>206 ret <4 x double> %1207}208 209define <4 x double> @concat_vectors_v8f64(<2 x double> %a, <2 x double> %b) {210; CHECK-LABEL: concat_vectors_v8f64:211; CHECK: # %bb.0: # %entry212; CHECK-NEXT: # kill: def $vr1 killed $vr1 def $xr1213; CHECK-NEXT: # kill: def $vr0 killed $vr0 def $xr0214; CHECK-NEXT: xvpermi.q $xr0, $xr1, 2215; CHECK-NEXT: ret216entry:217 %1 = shufflevector <2 x double> %a, <2 x double> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>218 ret <4 x double> %1219}220