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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 22; RUN: llc -mtriple=aarch64 -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD,CHECK-SD-NOFP163; RUN: llc -mtriple=aarch64 -mattr=+fullfp16 -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD,CHECK-SD-FP164; RUN: llc -mtriple=aarch64 -global-isel -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-GI,CHECK-GI-NOFP165; RUN: llc -mtriple=aarch64 -mattr=+fullfp16 -global-isel -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-GI,CHECK-GI-FP166 7define double @fabs_f64(double %a) {8; CHECK-LABEL: fabs_f64:9; CHECK: // %bb.0: // %entry10; CHECK-NEXT: fabs d0, d011; CHECK-NEXT: ret12entry:13 %c = call double @llvm.fabs.f64(double %a)14 ret double %c15}16 17define float @fabs_f32(float %a) {18; CHECK-LABEL: fabs_f32:19; CHECK: // %bb.0: // %entry20; CHECK-NEXT: fabs s0, s021; CHECK-NEXT: ret22entry:23 %c = call float @llvm.fabs.f32(float %a)24 ret float %c25}26 27define half @fabs_f16(half %a) {28; CHECK-SD-NOFP16-LABEL: fabs_f16:29; CHECK-SD-NOFP16: // %bb.0: // %entry30; CHECK-SD-NOFP16-NEXT: // kill: def $h0 killed $h0 def $s031; CHECK-SD-NOFP16-NEXT: fmov w8, s032; CHECK-SD-NOFP16-NEXT: and w8, w8, #0x7fff33; CHECK-SD-NOFP16-NEXT: fmov s0, w834; CHECK-SD-NOFP16-NEXT: // kill: def $h0 killed $h0 killed $s035; CHECK-SD-NOFP16-NEXT: ret36;37; CHECK-SD-FP16-LABEL: fabs_f16:38; CHECK-SD-FP16: // %bb.0: // %entry39; CHECK-SD-FP16-NEXT: fabs h0, h040; CHECK-SD-FP16-NEXT: ret41;42; CHECK-GI-NOFP16-LABEL: fabs_f16:43; CHECK-GI-NOFP16: // %bb.0: // %entry44; CHECK-GI-NOFP16-NEXT: // kill: def $h0 killed $h0 def $s045; CHECK-GI-NOFP16-NEXT: fmov w8, s046; CHECK-GI-NOFP16-NEXT: and w8, w8, #0x7fff47; CHECK-GI-NOFP16-NEXT: fmov s0, w848; CHECK-GI-NOFP16-NEXT: // kill: def $h0 killed $h0 killed $s049; CHECK-GI-NOFP16-NEXT: ret50;51; CHECK-GI-FP16-LABEL: fabs_f16:52; CHECK-GI-FP16: // %bb.0: // %entry53; CHECK-GI-FP16-NEXT: fabs h0, h054; CHECK-GI-FP16-NEXT: ret55entry:56 %c = call half @llvm.fabs.f16(half %a)57 ret half %c58}59 60define <2 x double> @fabs_v2f64(<2 x double> %a) {61; CHECK-LABEL: fabs_v2f64:62; CHECK: // %bb.0: // %entry63; CHECK-NEXT: fabs v0.2d, v0.2d64; CHECK-NEXT: ret65entry:66 %c = call <2 x double> @llvm.fabs.v2f64(<2 x double> %a)67 ret <2 x double> %c68}69 70define <3 x double> @fabs_v3f64(<3 x double> %a) {71; CHECK-SD-LABEL: fabs_v3f64:72; CHECK-SD: // %bb.0: // %entry73; CHECK-SD-NEXT: // kill: def $d0 killed $d0 def $q074; CHECK-SD-NEXT: // kill: def $d1 killed $d1 def $q175; CHECK-SD-NEXT: // kill: def $d2 killed $d2 def $q276; CHECK-SD-NEXT: mov v0.d[1], v1.d[0]77; CHECK-SD-NEXT: fabs v2.2d, v2.2d78; CHECK-SD-NEXT: // kill: def $d2 killed $d2 killed $q279; CHECK-SD-NEXT: fabs v0.2d, v0.2d80; CHECK-SD-NEXT: ext v1.16b, v0.16b, v0.16b, #881; CHECK-SD-NEXT: // kill: def $d0 killed $d0 killed $q082; CHECK-SD-NEXT: // kill: def $d1 killed $d1 killed $q183; CHECK-SD-NEXT: ret84;85; CHECK-GI-LABEL: fabs_v3f64:86; CHECK-GI: // %bb.0: // %entry87; CHECK-GI-NEXT: // kill: def $d0 killed $d0 def $q088; CHECK-GI-NEXT: // kill: def $d1 killed $d1 def $q189; CHECK-GI-NEXT: fabs d2, d290; CHECK-GI-NEXT: mov v0.d[1], v1.d[0]91; CHECK-GI-NEXT: fabs v0.2d, v0.2d92; CHECK-GI-NEXT: mov d1, v0.d[1]93; CHECK-GI-NEXT: // kill: def $d0 killed $d0 killed $q094; CHECK-GI-NEXT: ret95entry:96 %c = call <3 x double> @llvm.fabs.v3f64(<3 x double> %a)97 ret <3 x double> %c98}99 100define <4 x double> @fabs_v4f64(<4 x double> %a) {101; CHECK-LABEL: fabs_v4f64:102; CHECK: // %bb.0: // %entry103; CHECK-NEXT: fabs v0.2d, v0.2d104; CHECK-NEXT: fabs v1.2d, v1.2d105; CHECK-NEXT: ret106entry:107 %c = call <4 x double> @llvm.fabs.v4f64(<4 x double> %a)108 ret <4 x double> %c109}110 111define <2 x float> @fabs_v2f32(<2 x float> %a) {112; CHECK-LABEL: fabs_v2f32:113; CHECK: // %bb.0: // %entry114; CHECK-NEXT: fabs v0.2s, v0.2s115; CHECK-NEXT: ret116entry:117 %c = call <2 x float> @llvm.fabs.v2f32(<2 x float> %a)118 ret <2 x float> %c119}120 121define <3 x float> @fabs_v3f32(<3 x float> %a) {122; CHECK-LABEL: fabs_v3f32:123; CHECK: // %bb.0: // %entry124; CHECK-NEXT: fabs v0.4s, v0.4s125; CHECK-NEXT: ret126entry:127 %c = call <3 x float> @llvm.fabs.v3f32(<3 x float> %a)128 ret <3 x float> %c129}130 131define <4 x float> @fabs_v4f32(<4 x float> %a) {132; CHECK-LABEL: fabs_v4f32:133; CHECK: // %bb.0: // %entry134; CHECK-NEXT: fabs v0.4s, v0.4s135; CHECK-NEXT: ret136entry:137 %c = call <4 x float> @llvm.fabs.v4f32(<4 x float> %a)138 ret <4 x float> %c139}140 141define <8 x float> @fabs_v8f32(<8 x float> %a) {142; CHECK-LABEL: fabs_v8f32:143; CHECK: // %bb.0: // %entry144; CHECK-NEXT: fabs v0.4s, v0.4s145; CHECK-NEXT: fabs v1.4s, v1.4s146; CHECK-NEXT: ret147entry:148 %c = call <8 x float> @llvm.fabs.v8f32(<8 x float> %a)149 ret <8 x float> %c150}151 152define <7 x half> @fabs_v7f16(<7 x half> %a) {153; CHECK-SD-NOFP16-LABEL: fabs_v7f16:154; CHECK-SD-NOFP16: // %bb.0: // %entry155; CHECK-SD-NOFP16-NEXT: bic v0.8h, #128, lsl #8156; CHECK-SD-NOFP16-NEXT: ret157;158; CHECK-SD-FP16-LABEL: fabs_v7f16:159; CHECK-SD-FP16: // %bb.0: // %entry160; CHECK-SD-FP16-NEXT: fabs v0.8h, v0.8h161; CHECK-SD-FP16-NEXT: ret162;163; CHECK-GI-NOFP16-LABEL: fabs_v7f16:164; CHECK-GI-NOFP16: // %bb.0: // %entry165; CHECK-GI-NOFP16-NEXT: mvni v1.8h, #128, lsl #8166; CHECK-GI-NOFP16-NEXT: and v0.16b, v0.16b, v1.16b167; CHECK-GI-NOFP16-NEXT: ret168;169; CHECK-GI-FP16-LABEL: fabs_v7f16:170; CHECK-GI-FP16: // %bb.0: // %entry171; CHECK-GI-FP16-NEXT: fabs v0.8h, v0.8h172; CHECK-GI-FP16-NEXT: ret173entry:174 %c = call <7 x half> @llvm.fabs.v7f16(<7 x half> %a)175 ret <7 x half> %c176}177 178define <4 x half> @fabs_v4f16(<4 x half> %a) {179; CHECK-SD-NOFP16-LABEL: fabs_v4f16:180; CHECK-SD-NOFP16: // %bb.0: // %entry181; CHECK-SD-NOFP16-NEXT: bic v0.4h, #128, lsl #8182; CHECK-SD-NOFP16-NEXT: ret183;184; CHECK-SD-FP16-LABEL: fabs_v4f16:185; CHECK-SD-FP16: // %bb.0: // %entry186; CHECK-SD-FP16-NEXT: fabs v0.4h, v0.4h187; CHECK-SD-FP16-NEXT: ret188;189; CHECK-GI-NOFP16-LABEL: fabs_v4f16:190; CHECK-GI-NOFP16: // %bb.0: // %entry191; CHECK-GI-NOFP16-NEXT: mvni v1.4h, #128, lsl #8192; CHECK-GI-NOFP16-NEXT: and v0.8b, v0.8b, v1.8b193; CHECK-GI-NOFP16-NEXT: ret194;195; CHECK-GI-FP16-LABEL: fabs_v4f16:196; CHECK-GI-FP16: // %bb.0: // %entry197; CHECK-GI-FP16-NEXT: fabs v0.4h, v0.4h198; CHECK-GI-FP16-NEXT: ret199entry:200 %c = call <4 x half> @llvm.fabs.v4f16(<4 x half> %a)201 ret <4 x half> %c202}203 204define <8 x half> @fabs_v8f16(<8 x half> %a) {205; CHECK-SD-NOFP16-LABEL: fabs_v8f16:206; CHECK-SD-NOFP16: // %bb.0: // %entry207; CHECK-SD-NOFP16-NEXT: bic v0.8h, #128, lsl #8208; CHECK-SD-NOFP16-NEXT: ret209;210; CHECK-SD-FP16-LABEL: fabs_v8f16:211; CHECK-SD-FP16: // %bb.0: // %entry212; CHECK-SD-FP16-NEXT: fabs v0.8h, v0.8h213; CHECK-SD-FP16-NEXT: ret214;215; CHECK-GI-NOFP16-LABEL: fabs_v8f16:216; CHECK-GI-NOFP16: // %bb.0: // %entry217; CHECK-GI-NOFP16-NEXT: mvni v1.8h, #128, lsl #8218; CHECK-GI-NOFP16-NEXT: and v0.16b, v0.16b, v1.16b219; CHECK-GI-NOFP16-NEXT: ret220;221; CHECK-GI-FP16-LABEL: fabs_v8f16:222; CHECK-GI-FP16: // %bb.0: // %entry223; CHECK-GI-FP16-NEXT: fabs v0.8h, v0.8h224; CHECK-GI-FP16-NEXT: ret225entry:226 %c = call <8 x half> @llvm.fabs.v8f16(<8 x half> %a)227 ret <8 x half> %c228}229 230define <16 x half> @fabs_v16f16(<16 x half> %a) {231; CHECK-SD-NOFP16-LABEL: fabs_v16f16:232; CHECK-SD-NOFP16: // %bb.0: // %entry233; CHECK-SD-NOFP16-NEXT: bic v0.8h, #128, lsl #8234; CHECK-SD-NOFP16-NEXT: bic v1.8h, #128, lsl #8235; CHECK-SD-NOFP16-NEXT: ret236;237; CHECK-SD-FP16-LABEL: fabs_v16f16:238; CHECK-SD-FP16: // %bb.0: // %entry239; CHECK-SD-FP16-NEXT: fabs v0.8h, v0.8h240; CHECK-SD-FP16-NEXT: fabs v1.8h, v1.8h241; CHECK-SD-FP16-NEXT: ret242;243; CHECK-GI-NOFP16-LABEL: fabs_v16f16:244; CHECK-GI-NOFP16: // %bb.0: // %entry245; CHECK-GI-NOFP16-NEXT: mvni v2.8h, #128, lsl #8246; CHECK-GI-NOFP16-NEXT: and v0.16b, v0.16b, v2.16b247; CHECK-GI-NOFP16-NEXT: and v1.16b, v1.16b, v2.16b248; CHECK-GI-NOFP16-NEXT: ret249;250; CHECK-GI-FP16-LABEL: fabs_v16f16:251; CHECK-GI-FP16: // %bb.0: // %entry252; CHECK-GI-FP16-NEXT: fabs v0.8h, v0.8h253; CHECK-GI-FP16-NEXT: fabs v1.8h, v1.8h254; CHECK-GI-FP16-NEXT: ret255entry:256 %c = call <16 x half> @llvm.fabs.v16f16(<16 x half> %a)257 ret <16 x half> %c258}259 260declare <16 x half> @llvm.fabs.v16f16(<16 x half>)261declare <2 x double> @llvm.fabs.v2f64(<2 x double>)262declare <2 x float> @llvm.fabs.v2f32(<2 x float>)263declare <3 x double> @llvm.fabs.v3f64(<3 x double>)264declare <3 x float> @llvm.fabs.v3f32(<3 x float>)265declare <4 x double> @llvm.fabs.v4f64(<4 x double>)266declare <4 x float> @llvm.fabs.v4f32(<4 x float>)267declare <4 x half> @llvm.fabs.v4f16(<4 x half>)268declare <7 x half> @llvm.fabs.v7f16(<7 x half>)269declare <8 x float> @llvm.fabs.v8f32(<8 x float>)270declare <8 x half> @llvm.fabs.v8f16(<8 x half>)271declare double @llvm.fabs.f64(double)272declare float @llvm.fabs.f32(float)273declare half @llvm.fabs.f16(half)274