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1// REQUIRES: aarch64-registered-target2// RUN: %clang --target=aarch64 --print-enabled-extensions -mcpu=gb10 | FileCheck --strict-whitespace --implicit-check-not=FEAT_ %s3 4// CHECK: Extensions enabled for the given AArch64 target5// CHECK-EMPTY:6// CHECK-NEXT: Architecture Feature(s) Description7// CHECK-NEXT: FEAT_AES, FEAT_PMULL Enable AES support8// CHECK-NEXT: FEAT_AMUv1 Enable Armv8.4-A Activity Monitors extension9// CHECK-NEXT: FEAT_AMUv1p1 Enable Armv8.6-A Activity Monitors Virtualization support10// CHECK-NEXT: FEAT_AdvSIMD Enable Advanced SIMD instructions11// CHECK-NEXT: FEAT_BF16 Enable BFloat16 Extension12// CHECK-NEXT: FEAT_BTI Enable Branch Target Identification13// CHECK-NEXT: FEAT_CCIDX Enable Armv8.3-A Extend of the CCSIDR number of sets14// CHECK-NEXT: FEAT_CRC32 Enable Armv8.0-A CRC-32 checksum instructions15// CHECK-NEXT: FEAT_CSV2_2 Enable architectural speculation restriction16// CHECK-NEXT: FEAT_DIT Enable Armv8.4-A Data Independent Timing instructions17// CHECK-NEXT: FEAT_DPB Enable Armv8.2-A data Cache Clean to Point of Persistence18// CHECK-NEXT: FEAT_DPB2 Enable Armv8.5-A Cache Clean to Point of Deep Persistence19// CHECK-NEXT: FEAT_DotProd Enable dot product support20// CHECK-NEXT: FEAT_ECV Enable enhanced counter virtualization extension21// CHECK-NEXT: FEAT_ETE Enable Embedded Trace Extension22// CHECK-NEXT: FEAT_FCMA Enable Armv8.3-A Floating-point complex number support23// CHECK-NEXT: FEAT_FGT Enable fine grained virtualization traps extension24// CHECK-NEXT: FEAT_FHM Enable FP16 FML instructions25// CHECK-NEXT: FEAT_FP Enable Armv8.0-A Floating Point Extensions26// CHECK-NEXT: FEAT_FP16 Enable half-precision floating-point data processing27// CHECK-NEXT: FEAT_FPAC Enable Armv8.3-A Pointer Authentication Faulting enhancement28// CHECK-NEXT: FEAT_FRINTTS Enable FRInt[32|64][Z|X] instructions that round a floating-point number to an integer (in FP format) forcing it to fit into a 32- or 64-bit int29// CHECK-NEXT: FEAT_FlagM Enable Armv8.4-A Flag Manipulation instructions30// CHECK-NEXT: FEAT_FlagM2 Enable alternative NZCV format for floating point comparisons31// CHECK-NEXT: FEAT_HCX Enable Armv8.7-A HCRX_EL2 system register32// CHECK-NEXT: FEAT_I8MM Enable Matrix Multiply Int8 Extension33// CHECK-NEXT: FEAT_JSCVT Enable Armv8.3-A JavaScript FP conversion instructions34// CHECK-NEXT: FEAT_LOR Enable Armv8.1-A Limited Ordering Regions extension35// CHECK-NEXT: FEAT_LRCPC Enable support for RCPC extension36// CHECK-NEXT: FEAT_LRCPC2 Enable Armv8.4-A RCPC instructions with Immediate Offsets37// CHECK-NEXT: FEAT_LSE Enable Armv8.1-A Large System Extension (LSE) atomic instructions38// CHECK-NEXT: FEAT_LSE2 Enable Armv8.4-A Large System Extension 2 (LSE2) atomicity rules39// CHECK-NEXT: FEAT_MPAM Enable Armv8.4-A Memory system Partitioning and Monitoring extension40// CHECK-NEXT: FEAT_MTE, FEAT_MTE2 Enable Memory Tagging Extension41// CHECK-NEXT: FEAT_NV, FEAT_NV2 Enable Armv8.4-A Nested Virtualization Enchancement42// CHECK-NEXT: FEAT_PAN Enable Armv8.1-A Privileged Access-Never extension43// CHECK-NEXT: FEAT_PAN2 Enable Armv8.2-A PAN s1e1R and s1e1W Variants44// CHECK-NEXT: FEAT_PAuth Enable Armv8.3-A Pointer Authentication extension45// CHECK-NEXT: FEAT_PMUv3 Enable Armv8.0-A PMUv3 Performance Monitors extension46// CHECK-NEXT: FEAT_RAS, FEAT_RASv1p1 Enable Armv8.0-A Reliability, Availability and Serviceability Extensions47// CHECK-NEXT: FEAT_RDM Enable Armv8.1-A Rounding Double Multiply Add/Subtract instructions48// CHECK-NEXT: FEAT_SB Enable Armv8.5-A Speculation Barrier49// CHECK-NEXT: FEAT_SEL2 Enable Armv8.4-A Secure Exception Level 2 extension50// CHECK-NEXT: FEAT_SHA1, FEAT_SHA256 Enable SHA1 and SHA256 support51// CHECK-NEXT: FEAT_SHA3, FEAT_SHA512 Enable SHA512 and SHA3 support52// CHECK-NEXT: FEAT_SM4, FEAT_SM3 Enable SM3 and SM4 support53// CHECK-NEXT: FEAT_SPE Enable Statistical Profiling extension54// CHECK-NEXT: FEAT_SPECRES Enable Armv8.5-A execution and data prediction invalidation instructions55// CHECK-NEXT: FEAT_SPEv1p2 Enable extra register in the Statistical Profiling Extension56// CHECK-NEXT: FEAT_SSBS, FEAT_SSBS2 Enable Speculative Store Bypass Safe bit57// CHECK-NEXT: FEAT_SVE Enable Scalable Vector Extension (SVE) instructions58// CHECK-NEXT: FEAT_SVE2 Enable Scalable Vector Extension 2 (SVE2) instructions59// CHECK-NEXT: FEAT_SVE_AES, FEAT_SVE_PMULL128 Enable SVE AES and quadword SVE polynomial multiply instructions60// CHECK-NEXT: FEAT_SVE_BitPerm Enable bit permutation SVE2 instructions61// CHECK-NEXT: FEAT_SVE_SHA3 Enable SVE SHA3 instructions62// CHECK-NEXT: FEAT_SVE_SM4 Enable SVE SM4 instructions63// CHECK-NEXT: FEAT_TLBIOS, FEAT_TLBIRANGE Enable Armv8.4-A TLB Range and Maintenance instructions64// CHECK-NEXT: FEAT_TRBE Enable Trace Buffer Extension65// CHECK-NEXT: FEAT_TRF Enable Armv8.4-A Trace extension66// CHECK-NEXT: FEAT_UAO Enable Armv8.2-A UAO PState67// CHECK-NEXT: FEAT_VHE Enable Armv8.1-A Virtual Host extension68// CHECK-NEXT: FEAT_WFxT Enable Armv8.7-A WFET and WFIT instruction69// CHECK-NEXT: FEAT_XS Enable Armv8.7-A limited-TLB-maintenance instruction70