On Mon, Feb 20, 2012 at 12:06 AM, Chandler Carruth <[email protected]>wrote:
> On Sun, Feb 19, 2012 at 8:04 PM, Aaron Ballman <[email protected]>wrote: > >> Here's what we've figured out so far. >> >> Several platform SDK header files include intrin.h from Visual Studio. >> This file declares all of the intrinsics used by MSVC, including >> chip-specific intrinsics (MMX, SSE, etc) as well as >> platform-independent intrinsics (Interlocked***, etc). >> >> A full list of intrinsics is documented on MSDN at >> <http://msdn.microsoft.com/en-us/library/26td21ds.aspx> and >> <http://msdn.microsoft.com/en-US/library/w5405h95(v=vs.100).aspx> >> >> We need to come up with our own intrin.h that supports Microsoft's so >> that we can compile Win32 applications (and Microsoft's STL >> implementation). > > > Here is an initial cut at adding an MSVC compatible 'intrin.h' builtin > header. I've left a FIXME to fill in the MS-specific intrinsics. This > should at least provide a place to begin fleshing out the intrinsics. > Just to emphasize, this is completely untested. =] Just finished typing it up w/o all the weird include_next logic.
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