131 static ARMBuildAttrs::CPUArch getArchForCPU(const MCSubtargetInfo &STI) {  in getArchForCPU()  argument
132   if (STI.getCPU() == "xscale")  in getArchForCPU()
135   if (STI.hasFeature(ARM::HasV9_0aOps))  in getArchForCPU()
137   else if (STI.hasFeature(ARM::HasV8Ops)) {  in getArchForCPU()
138     if (STI.hasFeature(ARM::FeatureRClass))  in getArchForCPU()
141   } else if (STI.hasFeature(ARM::HasV8_1MMainlineOps))  in getArchForCPU()
143   else if (STI.hasFeature(ARM::HasV8MMainlineOps))  in getArchForCPU()
145   else if (STI.hasFeature(ARM::HasV7Ops)) {  in getArchForCPU()
146     if (STI.hasFeature(ARM::FeatureMClass) && STI.hasFeature(ARM::FeatureDSP))  in getArchForCPU()
149   } else if (STI.hasFeature(ARM::HasV6T2Ops))  in getArchForCPU()
151   else if (STI.hasFeature(ARM::HasV8MBaselineOps))  in getArchForCPU()
153   else if (STI.hasFeature(ARM::HasV6MOps))  in getArchForCPU()
155   else if (STI.hasFeature(ARM::HasV6Ops))  in getArchForCPU()
157   else if (STI.hasFeature(ARM::HasV5TEOps))  in getArchForCPU()
159   else if (STI.hasFeature(ARM::HasV5TOps))  in getArchForCPU()
161   else if (STI.hasFeature(ARM::HasV4TOps))  in getArchForCPU()
167 static bool isV8M(const MCSubtargetInfo &STI) {  in isV8M()  argument
169   return (STI.hasFeature(ARM::HasV8MBaselineOps) &&  in isV8M()
170           !STI.hasFeature(ARM::HasV6T2Ops)) ||  in isV8M()
171          STI.hasFeature(ARM::HasV8MMainlineOps);  in isV8M()
176 void ARMTargetStreamer::emitTargetAttributes(const MCSubtargetInfo &STI) {  in emitTargetAttributes()  argument
179   const StringRef CPUString = STI.getCPU();  in emitTargetAttributes()
182     if (STI.hasFeature(ARM::ProcKrait)) {  in emitTargetAttributes()
186       if (STI.hasFeature(ARM::FeatureHWDivThumb) ||  in emitTargetAttributes()
187           STI.hasFeature(ARM::FeatureHWDivARM))  in emitTargetAttributes()
194   emitAttribute(ARMBuildAttrs::CPU_arch, getArchForCPU(STI));  in emitTargetAttributes()
196   if (STI.hasFeature(ARM::FeatureAClass)) {  in emitTargetAttributes()
199   } else if (STI.hasFeature(ARM::FeatureRClass)) {  in emitTargetAttributes()
202   } else if (STI.hasFeature(ARM::FeatureMClass)) {  in emitTargetAttributes()
207   emitAttribute(ARMBuildAttrs::ARM_ISA_use, STI.hasFeature(ARM::FeatureNoARM)  in emitTargetAttributes()
211   if (isV8M(STI)) {  in emitTargetAttributes()
214   } else if (STI.hasFeature(ARM::FeatureThumb2)) {  in emitTargetAttributes()
217   } else if (STI.hasFeature(ARM::HasV4TOps)) {  in emitTargetAttributes()
221   if (STI.hasFeature(ARM::FeatureNEON)) {  in emitTargetAttributes()
224     if (STI.hasFeature(ARM::FeatureFPARMv8)) {  in emitTargetAttributes()
225       if (STI.hasFeature(ARM::FeatureCrypto))  in emitTargetAttributes()
229     } else if (STI.hasFeature(ARM::FeatureVFP4))  in emitTargetAttributes()
232       emitFPU(STI.hasFeature(ARM::FeatureFP16) ? ARM::FK_NEON_FP16  in emitTargetAttributes()
235     if (STI.hasFeature(ARM::HasV8Ops))  in emitTargetAttributes()
237                     STI.hasFeature(ARM::HasV8_1aOps)  in emitTargetAttributes()
241     if (STI.hasFeature(ARM::FeatureFPARMv8_D16_SP)) {  in emitTargetAttributes()
244       if (STI.hasFeature(ARM::FeatureD32))  in emitTargetAttributes()
247         emitFPU(STI.hasFeature(ARM::FeatureFP64) ? ARM::FK_FPV5_D16  in emitTargetAttributes()
249         if (STI.hasFeature(ARM::HasMVEFloatOps))  in emitTargetAttributes()
252     } else if (STI.hasFeature(ARM::FeatureVFP4_D16_SP))  in emitTargetAttributes()
253       emitFPU(STI.hasFeature(ARM::FeatureD32)  in emitTargetAttributes()
255                   : (STI.hasFeature(ARM::FeatureFP64) ? ARM::FK_VFPV4_D16  in emitTargetAttributes()
257     else if (STI.hasFeature(ARM::FeatureVFP3_D16_SP))  in emitTargetAttributes()
259           STI.hasFeature(ARM::FeatureD32)  in emitTargetAttributes()
261               ? (STI.hasFeature(ARM::FeatureFP16) ? ARM::FK_VFPV3_FP16  in emitTargetAttributes()
264               : (STI.hasFeature(ARM::FeatureFP64)  in emitTargetAttributes()
265                      ? (STI.hasFeature(ARM::FeatureFP16)  in emitTargetAttributes()
268                      : (STI.hasFeature(ARM::FeatureFP16) ? ARM::FK_VFPV3XD_FP16  in emitTargetAttributes()
270     else if (STI.hasFeature(ARM::FeatureVFP2_SP))  in emitTargetAttributes()
275   if (STI.hasFeature(ARM::FeatureVFP2_SP) && !STI.hasFeature(ARM::FeatureFP64))  in emitTargetAttributes()
279   if (STI.hasFeature(ARM::FeatureFP16))  in emitTargetAttributes()
282   if (STI.hasFeature(ARM::FeatureMP))  in emitTargetAttributes()
285   if (STI.hasFeature(ARM::HasMVEFloatOps))  in emitTargetAttributes()
287   else if (STI.hasFeature(ARM::HasMVEIntegerOps))  in emitTargetAttributes()
296   if (STI.hasFeature(ARM::FeatureHWDivARM) && !STI.hasFeature(ARM::HasV8Ops))  in emitTargetAttributes()
299   if (STI.hasFeature(ARM::FeatureDSP) && isV8M(STI))  in emitTargetAttributes()
302   if (STI.hasFeature(ARM::FeatureStrictAlign))  in emitTargetAttributes()
309   if (STI.hasFeature(ARM::FeatureTrustZone) &&  in emitTargetAttributes()
310       STI.hasFeature(ARM::FeatureVirtualization))  in emitTargetAttributes()
313   else if (STI.hasFeature(ARM::FeatureTrustZone))  in emitTargetAttributes()
315   else if (STI.hasFeature(ARM::FeatureVirtualization))  in emitTargetAttributes()
319   if (STI.hasFeature(ARM::FeaturePACBTI)) {  in emitTargetAttributes()
326 llvm::createARMObjectTargetStreamer(MCStreamer &S, const MCSubtargetInfo &STI) {  in createARMObjectTargetStreamer()  argument
327   const Triple &TT = STI.getTargetTriple();  in createARMObjectTargetStreamer()