diff options
Diffstat (limited to 'compiler/rustc_target/src/target_features.rs')
| -rw-r--r-- | compiler/rustc_target/src/target_features.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_target/src/target_features.rs b/compiler/rustc_target/src/target_features.rs index 0a98b363b1a..e92366d5c5c 100644 --- a/compiler/rustc_target/src/target_features.rs +++ b/compiler/rustc_target/src/target_features.rs @@ -191,6 +191,8 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ ("sm4", Stable, &["neon"]), // FEAT_SME ("sme", Unstable(sym::aarch64_unstable_target_feature), &["bf16"]), + // FEAT_SME_B16B16 + ("sme-b16b16", Unstable(sym::aarch64_unstable_target_feature), &["bf16", "sme2", "sve-b16b16"]), // FEAT_SME_F16F16 ("sme-f16f16", Unstable(sym::aarch64_unstable_target_feature), &["sme2"]), // FEAT_SME_F64F64 @@ -227,7 +229,7 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ // // "For backwards compatibility, Neon and VFP are required in the latest architectures." ("sve", Stable, &["neon"]), - // FEAT_SVE_B16B16 (SVE or SME Instructions) + // FEAT_SVE_B16B16 (SVE or SME Z-targeting instructions) ("sve-b16b16", Unstable(sym::aarch64_unstable_target_feature), &["bf16"]), // FEAT_SVE2 ("sve2", Stable, &["sve"]), |