diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/alnumeric.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/common/alnumeric.h b/common/alnumeric.h index 9158b764..df05b966 100644 --- a/common/alnumeric.h +++ b/common/alnumeric.h @@ -132,7 +132,7 @@ inline int fallback_popcnt64(uint64_t v) } #define POPCNT64 fallback_popcnt64 -#if defined(HAVE_BITSCANFORWARD64_INTRINSIC) +#if defined(_WIN64) inline int msvc64_ctz32(uint32_t v) { @@ -149,7 +149,7 @@ inline int msvc64_ctz64(uint64_t v) } #define CTZ64 msvc64_ctz64 -#elif defined(HAVE_BITSCANFORWARD_INTRINSIC) +#elif defined(_WIN32) inline int msvc_ctz32(uint32_t v) { @@ -225,8 +225,9 @@ inline int float2int(float f) noexcept #if defined(HAVE_SSE_INTRINSICS) return _mm_cvtt_ss2si(_mm_set_ss(f)); -#elif ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__)) && \ - !defined(__SSE_MATH__)) || (defined(_MSC_VER) && defined(_M_IX86_FP) && _M_IX86_FP == 0) +#elif (defined(_MSC_VER) && defined(_M_IX86_FP) && _M_IX86_FP == 0) \ + || ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__)) \ + && !defined(__SSE_MATH__)) int sign, shift, mant; union { float f; @@ -260,9 +261,9 @@ inline int double2int(double d) noexcept #if defined(HAVE_SSE_INTRINSICS) return _mm_cvttsd_si32(_mm_set_sd(d)); -#elif ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__)) && \ - !defined(__SSE2_MATH__)) || (defined(_MSC_VER) && defined(_M_IX86_FP) && _M_IX86_FP < 2) - +#elif (defined(_MSC_VER) && defined(_M_IX86_FP) && _M_IX86_FP < 2) \ + || ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__)) \ + && !defined(__SSE2_MATH__)) int sign, shift; int64_t mant; union { @@ -296,8 +297,8 @@ inline int double2int(double d) noexcept */ inline float fast_roundf(float f) noexcept { -#if (defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__)) && \ - !defined(__SSE_MATH__) +#if (defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__)) \ + && !defined(__SSE_MATH__) float out; __asm__ __volatile__("frndint" : "=t"(out) : "0"(f)); |