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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 62; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lsx < %s | FileCheck %s3; RUN: llc --mtriple=loongarch64 --mattr=+lsx %s -o - | FileCheck %s4 5define void @shufflevector_reverse_v16i8(ptr %res, ptr %a) nounwind {6; CHECK-LABEL: shufflevector_reverse_v16i8:7; CHECK: # %bb.0: # %entry8; CHECK-NEXT: vld $vr0, $a1, 09; CHECK-NEXT: vshuf4i.w $vr0, $vr0, 2710; CHECK-NEXT: vshuf4i.b $vr0, $vr0, 2711; CHECK-NEXT: vst $vr0, $a0, 012; CHECK-NEXT: ret13entry:14 %va = load <16 x i8>, ptr %a15 %b = shufflevector <16 x i8> %va, <16 x i8> poison, <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>16 store <16 x i8> %b, ptr %res17 ret void18}19 20define void @shufflevector_reverse_v8i16(ptr %res, ptr %a) nounwind {21; CHECK-LABEL: shufflevector_reverse_v8i16:22; CHECK: # %bb.0: # %entry23; CHECK-NEXT: vld $vr0, $a1, 024; CHECK-NEXT: vshuf4i.d $vr0, $vr0, 125; CHECK-NEXT: vshuf4i.h $vr0, $vr0, 2726; CHECK-NEXT: vst $vr0, $a0, 027; CHECK-NEXT: ret28entry:29 %va = load <8 x i16>, ptr %a30 %b = shufflevector <8 x i16> %va, <8 x i16> poison, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>31 store <8 x i16> %b, ptr %res32 ret void33}34 35define void @shufflevector_reverse_v4i32(ptr %res, ptr %a) nounwind {36; CHECK-LABEL: shufflevector_reverse_v4i32:37; CHECK: # %bb.0: # %entry38; CHECK-NEXT: vld $vr0, $a1, 039; CHECK-NEXT: vshuf4i.w $vr0, $vr0, 2740; CHECK-NEXT: vst $vr0, $a0, 041; CHECK-NEXT: ret42entry:43 %va = load <4 x i32>, ptr %a44 %b = shufflevector <4 x i32> %va, <4 x i32> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>45 store <4 x i32> %b, ptr %res46 ret void47}48 49define void @shufflevector_reverse_v2i64(ptr %res, ptr %a) nounwind {50; CHECK-LABEL: shufflevector_reverse_v2i64:51; CHECK: # %bb.0: # %entry52; CHECK-NEXT: vld $vr0, $a1, 053; CHECK-NEXT: vshuf4i.d $vr0, $vr0, 154; CHECK-NEXT: vst $vr0, $a0, 055; CHECK-NEXT: ret56entry:57 %va = load <2 x i64>, ptr %a58 %b = shufflevector <2 x i64> %va, <2 x i64> poison, <2 x i32> <i32 1, i32 0>59 store <2 x i64> %b, ptr %res60 ret void61}62 63define void @shufflevector_reverse_v4f32(ptr %res, ptr %a) nounwind {64; CHECK-LABEL: shufflevector_reverse_v4f32:65; CHECK: # %bb.0: # %entry66; CHECK-NEXT: vld $vr0, $a1, 067; CHECK-NEXT: vshuf4i.w $vr0, $vr0, 2768; CHECK-NEXT: vst $vr0, $a0, 069; CHECK-NEXT: ret70entry:71 %va = load <4 x float>, ptr %a72 %b = shufflevector <4 x float> %va, <4 x float> poison, <4 x i32> <i32 3, i32 2, i32 1, i32 0>73 store <4 x float> %b, ptr %res74 ret void75}76 77define void @shufflevector_reverse_v2f64(ptr %res, ptr %a) nounwind {78; CHECK-LABEL: shufflevector_reverse_v2f64:79; CHECK: # %bb.0: # %entry80; CHECK-NEXT: vld $vr0, $a1, 081; CHECK-NEXT: vshuf4i.d $vr0, $vr0, 182; CHECK-NEXT: vst $vr0, $a0, 083; CHECK-NEXT: ret84entry:85 %va = load <2 x double>, ptr %a86 %b = shufflevector <2 x double> %va, <2 x double> poison, <2 x i32> <i32 1, i32 0>87 store <2 x double> %b, ptr %res88 ret void89}90