lib/Headers/mm_malloc.h: Use __mingw_aligned_malloc() in _mm_malloc() on mingw.

By default, mingw does not have _mm_alloc() nor _aligned_malloc().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135388 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed