Different intrinsic signatures for gcc and clang

Abramo Bagnara abramo.bagnara at bugseng.com
Sat Nov 22 02:07:15 PST 2014

__builtin_ia32_movntq, __builtin_ia32_storehps and
__builtin_ia32_storelps have a different signature in clang and gcc.

It seems that clang uses the signatures that gcc had before 2008 for
this intrinsics.

Is this deliberate or an accident?

Abramo Bagnara

BUGSENG srl - http://bugseng.com
mailto:abramo.bagnara at bugseng.com

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