avx2 detect
GoogleCodeExporter opened this issue · comments
Add support for AVX2, starting with cupid.
Original issue reported on code.google.com by fbarch...@chromium.org on 24 Sep 2012 at 9:17
r374 adds some support but xgetbv doesnt build with vs2005.
...\source\cpu_id.cc(74) : error C2400: inline assembler syntax error in
'opcode'; found 'newline'
Original comment by fbarch...@google.com on 25 Sep 2012 at 11:57
- Changed state: Started
r375 fixes vs2005 using emit. vs2010 and beyond use intrinsic.
gcc 4.2 supported with .byte
Original comment by fbarch...@google.com on 26 Sep 2012 at 1:08
- Changed state: Fixed