inline assembly vs. intrinsic functions

roy rosen roy.1rosen@gmail.com
Mon Nov 15 16:05:00 GMT 2010


Is there any another way to give attributes to inline assembly insns?

2010/10/26 Ian Lance Taylor <iant@google.com>:
> roy rosen <roy.1rosen@gmail.com> writes:
>
>> If I want the compiler to understand the inline assembly is it
>> possible to write define_insn which would match the pattern that GCC
>> creates for the inline assembly and then GCC would be able to 'know'
>> some attributes about this insn and would be able to parallelize it?
>
> No, sorry.  Inline asms are not looked up in the MD file.
>
> Ian
>



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