aarch64: Add support for arm_sve_vector_bits

[thirdparty/gcc.git] / gcc / config / aarch64 / aarch64-c.c

diff --git a/gcc/config/aarch64/aarch64-c.c b/gcc/config/aarch64/aarch64-c.c
index e7b4ed7baed15770cac9c2d54deb68b284980f7e..e1c1cd415dcb66f5a5d2ccbbdab8021ed520fa5e 100644 (file)
--- a/gcc/config/aarch64/aarch64-c.c
+++ b/gcc/config/aarch64/aarch64-c.c
@@ -149,6 +149,8 @@ aarch64_update_cpp_builtins (cpp_reader *pfile)
        bits = 0;
       builtin_define_with_int_value ("__ARM_FEATURE_SVE_BITS", bits);
     }
+  aarch64_def_or_undef (TARGET_SVE, "__ARM_FEATURE_SVE_VECTOR_OPERATIONS",
+                       pfile);
   aarch64_def_or_undef (TARGET_SVE_I8MM,
                        "__ARM_FEATURE_SVE_MATMUL_INT8", pfile);
   aarch64_def_or_undef (TARGET_SVE_F32MM,