110 void ARMTargetStreamer::emitArch(ARM::ArchKind Arch) {}  in emitArch()
112 void ARMTargetStreamer::emitObjectArch(ARM::ArchKind Arch) {}  in emitObjectArch()
123   if (STI.hasFeature(ARM::HasV8Ops)) {  in getArchForCPU()
124     if (STI.hasFeature(ARM::FeatureRClass))  in getArchForCPU()
127   } else if (STI.hasFeature(ARM::HasV8_1MMainlineOps))  in getArchForCPU()
129   else if (STI.hasFeature(ARM::HasV8MMainlineOps))  in getArchForCPU()
131   else if (STI.hasFeature(ARM::HasV7Ops)) {  in getArchForCPU()
132     if (STI.hasFeature(ARM::FeatureMClass) && STI.hasFeature(ARM::FeatureDSP))  in getArchForCPU()
135   } else if (STI.hasFeature(ARM::HasV6T2Ops))  in getArchForCPU()
137   else if (STI.hasFeature(ARM::HasV8MBaselineOps))  in getArchForCPU()
139   else if (STI.hasFeature(ARM::HasV6MOps))  in getArchForCPU()
141   else if (STI.hasFeature(ARM::HasV6Ops))  in getArchForCPU()
143   else if (STI.hasFeature(ARM::HasV5TEOps))  in getArchForCPU()
145   else if (STI.hasFeature(ARM::HasV5TOps))  in getArchForCPU()
147   else if (STI.hasFeature(ARM::HasV4TOps))  in getArchForCPU()
155   return (STI.hasFeature(ARM::HasV8MBaselineOps) &&  in isV8M()
156           !STI.hasFeature(ARM::HasV6T2Ops)) ||  in isV8M()
157          STI.hasFeature(ARM::HasV8MMainlineOps);  in isV8M()
168     if (STI.hasFeature(ARM::ProcKrait)) {  in emitTargetAttributes()
172       if (STI.hasFeature(ARM::FeatureHWDivThumb) ||  in emitTargetAttributes()
173           STI.hasFeature(ARM::FeatureHWDivARM))  in emitTargetAttributes()
174         emitArchExtension(ARM::AEK_HWDIVTHUMB | ARM::AEK_HWDIVARM);  in emitTargetAttributes()
182   if (STI.hasFeature(ARM::FeatureAClass)) {  in emitTargetAttributes()
185   } else if (STI.hasFeature(ARM::FeatureRClass)) {  in emitTargetAttributes()
188   } else if (STI.hasFeature(ARM::FeatureMClass)) {  in emitTargetAttributes()
193   emitAttribute(ARMBuildAttrs::ARM_ISA_use, STI.hasFeature(ARM::FeatureNoARM)  in emitTargetAttributes()
200   } else if (STI.hasFeature(ARM::FeatureThumb2)) {  in emitTargetAttributes()
203   } else if (STI.hasFeature(ARM::HasV4TOps)) {  in emitTargetAttributes()
207   if (STI.hasFeature(ARM::FeatureNEON)) {  in emitTargetAttributes()
210     if (STI.hasFeature(ARM::FeatureFPARMv8)) {  in emitTargetAttributes()
211       if (STI.hasFeature(ARM::FeatureCrypto))  in emitTargetAttributes()
212         emitFPU(ARM::FK_CRYPTO_NEON_FP_ARMV8);  in emitTargetAttributes()
214         emitFPU(ARM::FK_NEON_FP_ARMV8);  in emitTargetAttributes()
215     } else if (STI.hasFeature(ARM::FeatureVFP4))  in emitTargetAttributes()
216       emitFPU(ARM::FK_NEON_VFPV4);  in emitTargetAttributes()
218       emitFPU(STI.hasFeature(ARM::FeatureFP16) ? ARM::FK_NEON_FP16  in emitTargetAttributes()
219                                                : ARM::FK_NEON);  in emitTargetAttributes()
221     if (STI.hasFeature(ARM::HasV8Ops))  in emitTargetAttributes()
223                     STI.hasFeature(ARM::HasV8_1aOps)  in emitTargetAttributes()
227     if (STI.hasFeature(ARM::FeatureFPARMv8_D16_SP))  in emitTargetAttributes()
230       emitFPU(STI.hasFeature(ARM::FeatureD32)  in emitTargetAttributes()
231                   ? ARM::FK_FP_ARMV8  in emitTargetAttributes()
232                   : (STI.hasFeature(ARM::FeatureFP64) ? ARM::FK_FPV5_D16  in emitTargetAttributes()
233                                                       : ARM::FK_FPV5_SP_D16));  in emitTargetAttributes()
234     else if (STI.hasFeature(ARM::FeatureVFP4_D16_SP))  in emitTargetAttributes()
235       emitFPU(STI.hasFeature(ARM::FeatureD32)  in emitTargetAttributes()
236                   ? ARM::FK_VFPV4  in emitTargetAttributes()
237                   : (STI.hasFeature(ARM::FeatureFP64) ? ARM::FK_VFPV4_D16  in emitTargetAttributes()
238                                                       : ARM::FK_FPV4_SP_D16));  in emitTargetAttributes()
239     else if (STI.hasFeature(ARM::FeatureVFP3_D16_SP))  in emitTargetAttributes()
241           STI.hasFeature(ARM::FeatureD32)  in emitTargetAttributes()
243               ? (STI.hasFeature(ARM::FeatureFP16) ? ARM::FK_VFPV3_FP16  in emitTargetAttributes()
244                                                   : ARM::FK_VFPV3)  in emitTargetAttributes()
246               : (STI.hasFeature(ARM::FeatureFP64)  in emitTargetAttributes()
247                      ? (STI.hasFeature(ARM::FeatureFP16)  in emitTargetAttributes()
248                             ? ARM::FK_VFPV3_D16_FP16  in emitTargetAttributes()
249                             : ARM::FK_VFPV3_D16)  in emitTargetAttributes()
250                      : (STI.hasFeature(ARM::FeatureFP16) ? ARM::FK_VFPV3XD_FP16  in emitTargetAttributes()
251                                                          : ARM::FK_VFPV3XD)));  in emitTargetAttributes()
252     else if (STI.hasFeature(ARM::FeatureVFP2_SP))  in emitTargetAttributes()
253       emitFPU(ARM::FK_VFPV2);  in emitTargetAttributes()
257   if (STI.hasFeature(ARM::FeatureVFP2_SP) && !STI.hasFeature(ARM::FeatureFP64))  in emitTargetAttributes()
261   if (STI.hasFeature(ARM::FeatureFP16))  in emitTargetAttributes()
264   if (STI.hasFeature(ARM::FeatureMP))  in emitTargetAttributes()
267   if (STI.hasFeature(ARM::HasMVEFloatOps))  in emitTargetAttributes()
269   else if (STI.hasFeature(ARM::HasMVEIntegerOps))  in emitTargetAttributes()
278   if (STI.hasFeature(ARM::FeatureHWDivARM) && !STI.hasFeature(ARM::HasV8Ops))  in emitTargetAttributes()
281   if (STI.hasFeature(ARM::FeatureDSP) && isV8M(STI))  in emitTargetAttributes()
284   if (STI.hasFeature(ARM::FeatureStrictAlign))  in emitTargetAttributes()
291   if (STI.hasFeature(ARM::FeatureTrustZone) &&  in emitTargetAttributes()
292       STI.hasFeature(ARM::FeatureVirtualization))  in emitTargetAttributes()
295   else if (STI.hasFeature(ARM::FeatureTrustZone))  in emitTargetAttributes()
297   else if (STI.hasFeature(ARM::FeatureVirtualization))  in emitTargetAttributes()