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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve2p1 -mattr=+sve-b16b16 -verify-machineinstrs < %s | FileCheck %s3 4define <vscale x 8 x bfloat> @bfmla_m(<vscale x 8 x i1> %pg, <vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c){5; CHECK-LABEL: bfmla_m:6; CHECK: // %bb.0:7; CHECK-NEXT: bfmla z0.h, p0/m, z1.h, z2.h8; CHECK-NEXT: ret9 %res = call <vscale x 8 x bfloat> @llvm.aarch64.sve.fmla.nxv8bf16(<vscale x 8 x i1> %pg, <vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c)10 ret <vscale x 8 x bfloat> %res11}12 13define <vscale x 8 x bfloat> @bfmla_x(<vscale x 8 x i1> %pg, <vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c){14; CHECK-LABEL: bfmla_x:15; CHECK: // %bb.0:16; CHECK-NEXT: bfmla z0.h, p0/m, z1.h, z2.h17; CHECK-NEXT: ret18 %res = call <vscale x 8 x bfloat> @llvm.aarch64.sve.fmla.u.nxv8bf16(<vscale x 8 x i1> %pg, <vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c)19 ret <vscale x 8 x bfloat> %res20}21 22define <vscale x 8 x bfloat> @bfmla_z(<vscale x 8 x i1> %pg, <vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c){23; CHECK-LABEL: bfmla_z:24; CHECK: // %bb.0:25; CHECK-NEXT: movi v3.2d, #000000000000000026; CHECK-NEXT: sel z0.h, p0, z0.h, z3.h27; CHECK-NEXT: bfmla z0.h, p0/m, z1.h, z2.h28; CHECK-NEXT: ret29 %a_z = select <vscale x 8 x i1> %pg, <vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> zeroinitializer30 %res = call <vscale x 8 x bfloat> @llvm.aarch64.sve.fmla.nxv8bf16(<vscale x 8 x i1> %pg, <vscale x 8 x bfloat> %a_z, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c)31 ret <vscale x 8 x bfloat> %res32}33 34declare <vscale x 8 x bfloat> @llvm.aarch64.sve.fmla.nxv8bf16(<vscale x 8 x i1>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>)35declare <vscale x 8 x bfloat> @llvm.aarch64.sve.fmla.u.nxv8bf16(<vscale x 8 x i1>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>)36