From d1343f28dcbe25b100b082b34775bd92ead4602c Mon Sep 17 00:00:00 2001 From: jzmaddock Date: Tue, 25 Jan 2022 09:27:40 +0000 Subject: [PATCH] Update gcc Intel intrinsic usage config. Fixes https://github.com/boostorg/multiprecision/issues/419. --- include/boost/multiprecision/cpp_int/intel_intrinsics.hpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/include/boost/multiprecision/cpp_int/intel_intrinsics.hpp b/include/boost/multiprecision/cpp_int/intel_intrinsics.hpp index eb4624bb4..37717cd51 100644 --- a/include/boost/multiprecision/cpp_int/intel_intrinsics.hpp +++ b/include/boost/multiprecision/cpp_int/intel_intrinsics.hpp @@ -19,7 +19,11 @@ // If this is GCC/clang, then check that the actual intrinsic exists: // #if defined(__has_builtin) && defined(__GNUC__) -#if !__has_builtin(__builtin_ia32_addcarryx_u64) && defined(BOOST_MP_HAS_IMMINTRIN_H) && !(defined(BOOST_GCC) && (__GNUC__ >= 9)) +#if !__has_builtin(__builtin_ia32_addcarryx_u64) && defined(BOOST_MP_HAS_IMMINTRIN_H) \ + && !(defined(BOOST_GCC) && (__GNUC__ >= 9) \ + && (defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64)\ + || defined(i386) || defined(__i386) || defined(__i386__) || defined(_M_AMD64) \ + || defined(_M_X64) || defined(__amd64__) || defined(_M_X64))) #undef BOOST_MP_HAS_IMMINTRIN_H #endif #elif defined(BOOST_MP_HAS_IMMINTRIN_H) && defined(__GNUC__) && !(defined(BOOST_GCC) && (__GNUC__ >= 9))