1b9254adeSTomas Matheson // REQUIRES: aarch64-registered-target 2b9254adeSTomas Matheson // RUN: %clang --target=aarch64 --print-enabled-extensions -mcpu=apple-a13 | FileCheck --strict-whitespace --implicit-check-not=FEAT_ %s 3b9254adeSTomas Matheson 4b9254adeSTomas Matheson // CHECK: Extensions enabled for the given AArch64 target 5b9254adeSTomas Matheson // CHECK-EMPTY: 6b9254adeSTomas Matheson // CHECK-NEXT: Architecture Feature(s) Description 7b9254adeSTomas Matheson // CHECK-NEXT: FEAT_AES, FEAT_PMULL Enable AES support 8*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_AMUv1 Enable Armv8.4-A Activity Monitors extension 9b9254adeSTomas Matheson // CHECK-NEXT: FEAT_AdvSIMD Enable Advanced SIMD instructions 10*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_CRC32 Enable Armv8.0-A CRC-32 checksum instructions 11*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_DIT Enable Armv8.4-A Data Independent Timing instructions 12*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_DPB Enable Armv8.2-A data Cache Clean to Point of Persistence 13b9254adeSTomas Matheson // CHECK-NEXT: FEAT_DotProd Enable dot product support 14*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_FCMA Enable Armv8.3-A Floating-point complex number support 15b9254adeSTomas Matheson // CHECK-NEXT: FEAT_FHM Enable FP16 FML instructions 16*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_FP Enable Armv8.0-A Floating Point Extensions 17*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_FP16 Enable half-precision floating-point data processing 18*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_FlagM Enable Armv8.4-A Flag Manipulation instructions 19*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_JSCVT Enable Armv8.3-A JavaScript FP conversion instructions 20*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_LOR Enable Armv8.1-A Limited Ordering Regions extension 21b9254adeSTomas Matheson // CHECK-NEXT: FEAT_LRCPC Enable support for RCPC extension 22*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_LRCPC2 Enable Armv8.4-A RCPC instructions with Immediate Offsets 23*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_LSE Enable Armv8.1-A Large System Extension (LSE) atomic instructions 24*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_LSE2 Enable Armv8.4-A Large System Extension 2 (LSE2) atomicity rules 25*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_MPAM Enable Armv8.4-A Memory system Partitioning and Monitoring extension 26*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_NV, FEAT_NV2 Enable Armv8.4-A Nested Virtualization Enchancement 27*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_PAN Enable Armv8.1-A Privileged Access-Never extension 28*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_PAN2 Enable Armv8.2-A PAN s1e1R and s1e1W Variants 29*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_PAuth Enable Armv8.3-A Pointer Authentication extension 30*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_PMUv3 Enable Armv8.0-A PMUv3 Performance Monitors extension 31*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_RAS, FEAT_RASv1p1 Enable Armv8.0-A Reliability, Availability and Serviceability Extensions 32*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_RDM Enable Armv8.1-A Rounding Double Multiply Add/Subtract instructions 33*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_SEL2 Enable Armv8.4-A Secure Exception Level 2 extension 34b9254adeSTomas Matheson // CHECK-NEXT: FEAT_SHA1, FEAT_SHA256 Enable SHA1 and SHA256 support 35b9254adeSTomas Matheson // CHECK-NEXT: FEAT_SHA3, FEAT_SHA512 Enable SHA512 and SHA3 support 36*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_TLBIOS, FEAT_TLBIRANGE Enable Armv8.4-A TLB Range and Maintenance instructions 37*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_TRF Enable Armv8.4-A Trace extension 38*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_UAO Enable Armv8.2-A UAO PState 39*b94c2488SJonathan Thackray // CHECK-NEXT: FEAT_VHE Enable Armv8.1-A Virtual Host extension 40