28 lines · c
1// REQUIRES: aarch64-registered-target2// RUN: %clang --target=aarch64 --print-enabled-extensions -mcpu=tsv110 | 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_AdvSIMD Enable Advanced SIMD instructions9// CHECK-NEXT: FEAT_CRC32 Enable Armv8.0-A CRC-32 checksum instructions10// CHECK-NEXT: FEAT_DPB Enable Armv8.2-A data Cache Clean to Point of Persistence11// CHECK-NEXT: FEAT_DotProd Enable dot product support12// CHECK-NEXT: FEAT_FCMA Enable Armv8.3-A Floating-point complex number support13// CHECK-NEXT: FEAT_FHM Enable FP16 FML instructions14// CHECK-NEXT: FEAT_FP Enable Armv8.0-A Floating Point Extensions15// CHECK-NEXT: FEAT_FP16 Enable half-precision floating-point data processing16// CHECK-NEXT: FEAT_JSCVT Enable Armv8.3-A JavaScript FP conversion instructions17// CHECK-NEXT: FEAT_LOR Enable Armv8.1-A Limited Ordering Regions extension18// CHECK-NEXT: FEAT_LSE Enable Armv8.1-A Large System Extension (LSE) atomic instructions19// CHECK-NEXT: FEAT_PAN Enable Armv8.1-A Privileged Access-Never extension20// CHECK-NEXT: FEAT_PAN2 Enable Armv8.2-A PAN s1e1R and s1e1W Variants21// CHECK-NEXT: FEAT_PMUv3 Enable Armv8.0-A PMUv3 Performance Monitors extension22// CHECK-NEXT: FEAT_RAS, FEAT_RASv1p1 Enable Armv8.0-A Reliability, Availability and Serviceability Extensions23// CHECK-NEXT: FEAT_RDM Enable Armv8.1-A Rounding Double Multiply Add/Subtract instructions24// CHECK-NEXT: FEAT_SHA1, FEAT_SHA256 Enable SHA1 and SHA256 support25// CHECK-NEXT: FEAT_SPE Enable Statistical Profiling extension26// CHECK-NEXT: FEAT_UAO Enable Armv8.2-A UAO PState27// CHECK-NEXT: FEAT_VHE Enable Armv8.1-A Virtual Host extension28