[cfe-commits] PATCH: Clean-room reimplementation of _mm_malloc
Chris Lattner
clattner at apple.com
Wed Oct 6 15:06:44 PDT 2010
On Oct 6, 2010, at 1:10 PM, Michael Spencer wrote:
> On Wed, Oct 6, 2010 at 1:42 PM, Chris Lattner <clattner at apple.com> wrote:
>>
>> On Oct 6, 2010, at 4:39 AM, Sebastian Redl wrote:
>>
>>> On 05.10.2010 19:01, Matt Beaumont-Gay wrote:
>>>> See attached. This removes a dependency on errno.h and improves
>>>> compatibility with GCC's implementation.
>>>>
>>> Do we want an unconditional dependency on the existence of
>>> posix_memalign? What about Win32 platforms?
>>
>> I'm not familiar with windows, does it have posix_memalign replacement? If so, it's probably best to #ifdef _WIN32 in the header. If not, it seems reasonable for the old implementation can come back #ifdef _WIN32.
>>
>> -Chris
>
> http://msdn.microsoft.com/en-us/library/8z34s9c6.aspx
Ok, Matt can you add this as a windows-specific ifdef?
-Chris
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