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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=armv8.6a-arm-none-eabi -mattr=+bf16,+neon,+fullfp16 < %s | FileCheck %s3 4target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"5target triple = "armv8.6a-arm-none-eabi"6 7define arm_aapcs_vfpcc bfloat @test_vgetq_lane_bf16_even(<8 x bfloat> %v) {8; CHECK-LABEL: test_vgetq_lane_bf16_even:9; CHECK: @ %bb.0: @ %entry10; CHECK-NEXT: vmov.f32 s0, s311; CHECK-NEXT: bx lr12entry:13 %0 = extractelement <8 x bfloat> %v, i32 614 ret bfloat %015}16 17define arm_aapcs_vfpcc bfloat @test_vgetq_lane_bf16_odd(<8 x bfloat> %v) {18; CHECK-LABEL: test_vgetq_lane_bf16_odd:19; CHECK: @ %bb.0: @ %entry20; CHECK-NEXT: vmovx.f16 s0, s321; CHECK-NEXT: bx lr22entry:23 %0 = extractelement <8 x bfloat> %v, i32 724 ret bfloat %025}26 27define arm_aapcs_vfpcc bfloat @test_vget_lane_bf16_even(<4 x bfloat> %v) {28; CHECK-LABEL: test_vget_lane_bf16_even:29; CHECK: @ %bb.0: @ %entry30; CHECK-NEXT: vmov.f32 s0, s131; CHECK-NEXT: bx lr32entry:33 %0 = extractelement <4 x bfloat> %v, i32 234 ret bfloat %035}36 37define arm_aapcs_vfpcc bfloat @test_vget_lane_bf16_odd(<4 x bfloat> %v) {38; CHECK-LABEL: test_vget_lane_bf16_odd:39; CHECK: @ %bb.0: @ %entry40; CHECK-NEXT: vmovx.f16 s0, s041; CHECK-NEXT: bx lr42entry:43 %0 = extractelement <4 x bfloat> %v, i32 144 ret bfloat %045}46 47define i16 @bextract_v4i16(<4 x bfloat> %a) {48; CHECK-LABEL: bextract_v4i16:49; CHECK: @ %bb.0: @ %entry50; CHECK-NEXT: vmov d16, r0, r151; CHECK-NEXT: vmov.u16 r0, d16[0]52; CHECK-NEXT: bx lr53entry:54 %elt = extractelement <4 x bfloat> %a, i32 055 %t = bitcast bfloat %elt to i1656 ret i16 %t57}58 59define i16 @bextract_v8i16(<8 x bfloat> %a) {60; CHECK-LABEL: bextract_v8i16:61; CHECK: @ %bb.0: @ %entry62; CHECK-NEXT: vmov d16, r0, r163; CHECK-NEXT: vmov.u16 r0, d16[0]64; CHECK-NEXT: bx lr65entry:66 %elt = extractelement <8 x bfloat> %a, i32 067 %t = bitcast bfloat %elt to i1668 ret i16 %t69}70 71define i32 @bextract_v4s32(<4 x bfloat> %a) {72; CHECK-LABEL: bextract_v4s32:73; CHECK: @ %bb.0: @ %entry74; CHECK-NEXT: vmov d16, r0, r175; CHECK-NEXT: vmov.u16 r0, d16[0]76; CHECK-NEXT: sxth r0, r077; CHECK-NEXT: bx lr78entry:79 %elt = extractelement <4 x bfloat> %a, i32 080 %t = bitcast bfloat %elt to i1681 %s = sext i16 %t to i3282 ret i32 %s83}84 85define i32 @bextract_v8s32(<8 x bfloat> %a) {86; CHECK-LABEL: bextract_v8s32:87; CHECK: @ %bb.0: @ %entry88; CHECK-NEXT: vmov d16, r0, r189; CHECK-NEXT: vmov.u16 r0, d16[0]90; CHECK-NEXT: sxth r0, r091; CHECK-NEXT: bx lr92entry:93 %elt = extractelement <8 x bfloat> %a, i32 094 %t = bitcast bfloat %elt to i1695 %s = sext i16 %t to i3296 ret i32 %s97}98