Date: Sun, 1 Dec 2024 12:54:05 GMT From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 37fd93d0c2df - stable/13 - libcxx simd_utils.h: only enable _LIBCPP_HAS_ALGORITHM_VECTOR_UTILS for clang >= 15, since older versions do not support the required builtins. Message-ID: <202412011254.4B1Cs5Ua093317@gitrepo.freebsd.org>
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The branch stable/13 has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=37fd93d0c2df56b709ca49b21036f5070417502a commit 37fd93d0c2df56b709ca49b21036f5070417502a Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2024-08-05 20:05:46 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2024-12-01 12:32:38 +0000 libcxx simd_utils.h: only enable _LIBCPP_HAS_ALGORITHM_VECTOR_UTILS for clang >= 15, since older versions do not support the required builtins. PR: 280562 MFC after: 1 month (cherry picked from commit 6846ab2fb6630ca91ab0a71350d77358e521c1c7) --- contrib/llvm-project/libcxx/include/__algorithm/simd_utils.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/contrib/llvm-project/libcxx/include/__algorithm/simd_utils.h b/contrib/llvm-project/libcxx/include/__algorithm/simd_utils.h index 549197be8018..cb5c93675cad 100644 --- a/contrib/llvm-project/libcxx/include/__algorithm/simd_utils.h +++ b/contrib/llvm-project/libcxx/include/__algorithm/simd_utils.h @@ -28,7 +28,7 @@ _LIBCPP_PUSH_MACROS #include <__undef_macros> // TODO: Find out how altivec changes things and allow vectorizations there too. -#if _LIBCPP_STD_VER >= 14 && defined(_LIBCPP_CLANG_VER) && !defined(__ALTIVEC__) +#if _LIBCPP_STD_VER >= 14 && (defined(_LIBCPP_CLANG_VER) && _LIBCPP_CLANG_VER >= 1500) && !defined(__ALTIVEC__) # define _LIBCPP_HAS_ALGORITHM_VECTOR_UTILS 1 #else # define _LIBCPP_HAS_ALGORITHM_VECTOR_UTILS 0
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