pmovsxwd is not working with Intel C++ compiler

pmovsxwd is not working with Intel C++ compiler

imagem de Uday Krishna  G.

Hi,

In my application am trying to use pmovsxwd assembly instruction in MSVC 2008 IDE with Intel C++ compiler. But the instruction not working properly as described in the instruction set guide. Did any one have any idea on this issue?

Weather MSVC 2008 IDE supports the SSE4.1 assembly instructions? If so How to enable SSE4.1 in MSVC?

 

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Para obter mais informações sobre otimizações de compiladores, consulte Aviso sobre otimizações.
imagem de Uday Krishna  G.

Am using the MASM assembler with my application.

imagem de iliyapolak

You probably have an old version of ml.exe assembler.

imagem de iliyapolak
Best Reply

The best option could be copying the latest version of ml.exe from the most recent revision of Visual Studio.

imagem de Tim Prince

Surely VS2008 would support sse4.1 after application of service pack.

imagem de Uday Krishna  G.

Thanks to all.

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