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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -force-streaming -mtriple=aarch64-linux-gnu -mattr=+sme2,+bf16 -verify-machineinstrs < %s | FileCheck %s3 4;5; FCVTN6;7define <vscale x 8 x half> @multi_vector_cvtn_x2_f16(<vscale x 4 x float> %zn1, <vscale x 4 x float> %zn2) {8; CHECK-LABEL: multi_vector_cvtn_x2_f16:9; CHECK: // %bb.0:10; CHECK-NEXT: // kill: def $z1 killed $z1 killed $z0_z1 def $z0_z111; CHECK-NEXT: // kill: def $z0 killed $z0 killed $z0_z1 def $z0_z112; CHECK-NEXT: fcvtn z0.h, { z0.s, z1.s }13; CHECK-NEXT: ret14 %res = call <vscale x 8 x half> @llvm.aarch64.sve.fcvtn.x2.nxv4f32(<vscale x 4 x float> %zn1, <vscale x 4 x float> %zn2)15 ret <vscale x 8 x half> %res16}17 18;19; BFCVTN20;21 22define <vscale x 8 x bfloat> @multi_vector_bfcvtn_x2(<vscale x 4 x float> %zn1, <vscale x 4 x float> %zn2) {23; CHECK-LABEL: multi_vector_bfcvtn_x2:24; CHECK: // %bb.0:25; CHECK-NEXT: // kill: def $z1 killed $z1 killed $z0_z1 def $z0_z126; CHECK-NEXT: // kill: def $z0 killed $z0 killed $z0_z1 def $z0_z127; CHECK-NEXT: bfcvtn z0.h, { z0.s, z1.s }28; CHECK-NEXT: ret29 %res = call <vscale x 8 x bfloat> @llvm.aarch64.sve.bfcvtn.x2(<vscale x 4 x float> %zn1, <vscale x 4 x float> %zn2)30 ret <vscale x 8 x bfloat> %res31}32 33declare <vscale x 8 x half> @llvm.aarch64.sve.fcvtn.x2.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>)34declare <vscale x 8 x bfloat> @llvm.aarch64.sve.bfcvtn.x2(<vscale x 4 x float>, <vscale x 4 x float>)35