commit 61f971f5e6e3921beb0ae712158e43e99e6f51d3
author Salome Thirot <salome.thirot@arm.com> Fri Feb 09 11:20:58 2024 +0000
committer James Zern <jzern@google.com> Tue Feb 20 18:40:59 2024 +0000
tree 28095ac9df39925ff8689ac7a4c4cc58f5216621
parent cbfa7e51e31c7ff50fb6bb963368f3a7a76d8871

Add AArch64 SVE2 runtime feature detection

Add runtime feature detection of Armv9-A SVE2 in preparation for adding
SVE2-only code in future commits. Enable running SVE2 unit tests as
well.

Change-Id: I0b3fdebea287f187c0e5be1c1e769e236e9e09f7

test/test_libaom.cc

diff --git a/test/test_libaom.cc b/test/test_libaom.cc
index fbd7f2e..26abbb0 100644
--- a/test/test_libaom.cc
+++ b/test/test_libaom.cc
@@ -62,6 +62,7 @@
   if (!(caps & HAS_NEON_DOTPROD)) append_negative_gtest_filter("NEON_DOTPROD");
   if (!(caps & HAS_NEON_I8MM)) append_negative_gtest_filter("NEON_I8MM");
   if (!(caps & HAS_SVE)) append_negative_gtest_filter("SVE");
+  if (!(caps & HAS_SVE2)) append_negative_gtest_filter("SVE2");
 #elif AOM_ARCH_ARM
   const int caps = aom_arm_cpu_caps();
   if (!(caps & HAS_NEON)) append_negative_gtest_filter("NEON");