update

Author: jhuber6

libc/src/__support/CPP/simd.h

@@ -25,11 +25,11 @@
 #ifndef LLVM_LIBC_SRC___SUPPORT_CPP_SIMD_H
 #define LLVM_LIBC_SRC___SUPPORT_CPP_SIMD_H
 
+#if LIBC_HAS_VECTOR_TYPE
+
 namespace LIBC_NAMESPACE_DECL {
 namespace cpp {
 
-static_assert(LIBC_HAS_VECTOR_TYPE, "compiler does not support vector types");
-
 namespace internal {
 
 template <typename T>
@@ -223,4 +223,5 @@ LIBC_INLINE constexpr simd<T, N> select(simd<bool, N> m, simd<T, N> x,
 } // namespace cpp
 } // namespace LIBC_NAMESPACE_DECL
 
+#endif // LIBC_HAS_VECTOR_TYPE
 #endif

utils/bazel/llvm-project-overlay/libc/BUILD.bazel

@@ -677,6 +677,18 @@ libc_support_library(
     ],
 )
 
+libc_support_library(
+    name = "__support_cpp_simd",
+    hdrs = ["src/__support/CPP/simd.h"],
+    deps = [
+        ":__support_cpp_algorithm",
+        ":__support_cpp_bit",
+        ":__support_cpp_type_traits",
+        ":__support_macros_attributes",
+        ":hdr_stdint_proxy",
+    ],
+)
+
 libc_support_library(
     name = "__support_cpp_span",
     hdrs = ["src/__support/CPP/span.h"],
@@ -4938,6 +4950,7 @@ libc_support_library(
         "src/string/memory_utils/arm/inline_memset.h",
         "src/string/memory_utils/generic/aligned_access.h",
         "src/string/memory_utils/generic/byte_per_byte.h",
+        "src/string/memory_utils/generic/inline_strlen.h",
         "src/string/memory_utils/inline_bcmp.h",
         "src/string/memory_utils/inline_bzero.h",
         "src/string/memory_utils/inline_memcmp.h",
@@ -4964,6 +4977,7 @@ libc_support_library(
         ":__support_cpp_array",
         ":__support_cpp_bit",
         ":__support_cpp_cstddef",
+        ":__support_cpp_simd",
         ":__support_cpp_type_traits",
         ":__support_macros_attributes",
         ":__support_macros_optimization",