References & Online Resources for C++ Intrinsics of AVX type [closed]

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Can you give me a direction to any site covering information about intrinsics? I searched many sites but they are listing only names. Searched assembly sites but they have only assembly instructions(very similar names but no exact) What I need is something like:

 GCC(g++) Intrinsics for x64
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          ╚══╦═════════╡ Comparison functions
             ║
             ║
             ╠═════════╡ Special functions
             ║
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             ╠══════╦══╡ Arithmetic functions
             ║      ║
             ║      ║
             ║      ║
             ║      ╠════╡ _mm256_mul_ps (selecting this opens an explanation)
             ║      ║

 _mm256_mul_ps: Multiplication of float32 vectors. Takes two __m256 arguments,
                multiplies those vectors and returns __m256 type.

Thank you.

Answer 1

Intel's reference has what are are looking for, I think:

http://software.intel.com/sites/products/documentation/studio/composer/en-us/2011Update/compiler_c/index.htm#intref_cls/common/intref_avx_mul_ps.htm

A more up-to-date list is included in the manual for 2013 version of the Intel compiler:

http://software.intel.com/sites/products/documentation/doclib/iss/2013/compiler/cpp-lin/hh_goto.htm#GUID-712779D8-D085-4464-9662-B630681F16F1.htm

Answer 2

Intrinsics are not part of the C++ language. If you want the intrinsics provided by your compiler, consult the documentation for your compiler.

For instance, the Visual Studio intrinsics are available on MSDN.