clang/test/Driver/print-enabled-extensions/aarch64-armv8.1-a.c

   1 // REQUIRES: aarch64-registered-target
   2 // RUN: %clang --target=aarch64 --print-enabled-extensions -march=armv8.1-a | FileCheck --strict-whitespace --implicit-check-not=FEAT_ %s
   3
   4 // CHECK: Extensions enabled for the given AArch64 target
   5 // CHECK-EMPTY:
   6 // CHECK-NEXT:     Architecture Feature(s)                                Description
   7 // CHECK-NEXT:     FEAT_AdvSIMD                                           Enable Advanced SIMD instructions
   8 // CHECK-NEXT:     FEAT_CRC32                                             Enable Armv8.0-A CRC-32 checksum instructions
   9 // CHECK-NEXT:     FEAT_ETE                                               Enable Embedded Trace Extension
  10 // CHECK-NEXT:     FEAT_FP                                                Enable Armv8.0-A Floating Point Extensions
  11 // CHECK-NEXT:     FEAT_LOR                                               Enable Armv8.1-A Limited Ordering Regions extension
  12 // CHECK-NEXT:     FEAT_LSE                                               Enable Armv8.1-A Large System Extension (LSE) atomic instructions
  13 // CHECK-NEXT:     FEAT_PAN                                               Enable Armv8.1-A Privileged Access-Never extension
  14 // CHECK-NEXT:     FEAT_RDM                                               Enable Armv8.1-A Rounding Double Multiply Add/Subtract instructions
  15 // CHECK-NEXT:     FEAT_TRBE                                              Enable Trace Buffer Extension
  16 // CHECK-NEXT:     FEAT_VHE                                               Enable Armv8.1-A Virtual Host extension