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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=+sme2 -mattr=+sve-b16b16 -verify-machineinstrs < %s | FileCheck %s3 4define <vscale x 8 x bfloat> @bfclamp(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c){5; CHECK-LABEL: bfclamp:6; CHECK: // %bb.0:7; CHECK-NEXT: bfclamp z0.h, z1.h, z2.h8; CHECK-NEXT: ret9 %res = call <vscale x 8 x bfloat> @llvm.aarch64.sve.fclamp.nxv8bf16(<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 13declare <vscale x 8 x bfloat> @llvm.aarch64.sve.fclamp.nxv8bf16(<vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>)14 15define { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @test_bfclamp_single_x2_f16(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c, <vscale x 8 x bfloat> %d){16; CHECK-LABEL: test_bfclamp_single_x2_f16:17; CHECK: // %bb.0:18; CHECK-NEXT: // kill: def $z1 killed $z1 killed $z0_z1 def $z0_z119; CHECK-NEXT: // kill: def $z0 killed $z0 killed $z0_z1 def $z0_z120; CHECK-NEXT: bfclamp { z0.h, z1.h }, z2.h, z3.h21; CHECK-NEXT: ret22 %res = call { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @llvm.aarch64.sve.bfclamp.single.x2.nxv8bf16(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c, <vscale x 8 x bfloat> %d)23 ret { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } %res24}25 26define { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @test_bfclamp_single_x4_f16(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c, <vscale x 8 x bfloat> %d, <vscale x 8 x bfloat> %e, <vscale x 8 x bfloat> %f){27; CHECK-LABEL: test_bfclamp_single_x4_f16:28; CHECK: // %bb.0:29; CHECK-NEXT: // kill: def $z3 killed $z3 killed $z0_z1_z2_z3 def $z0_z1_z2_z330; CHECK-NEXT: // kill: def $z2 killed $z2 killed $z0_z1_z2_z3 def $z0_z1_z2_z331; CHECK-NEXT: // kill: def $z1 killed $z1 killed $z0_z1_z2_z3 def $z0_z1_z2_z332; CHECK-NEXT: // kill: def $z0 killed $z0 killed $z0_z1_z2_z3 def $z0_z1_z2_z333; CHECK-NEXT: bfclamp { z0.h - z3.h }, z4.h, z5.h34; CHECK-NEXT: ret35 %res = call { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @llvm.aarch64.sve.bfclamp.single.x4.nxv8bf16(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c, <vscale x 8 x bfloat> %d, <vscale x 8 x bfloat> %e, <vscale x 8 x bfloat> %f)36 ret { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } %res37}38