FreeBSD 9.0-CUR/amd64 CLANG: howto use gcc __builtin_ia32?

From: Hartmann, O. <ohartman_at_zedat.fu-berlin.de>
Date: Sun, 12 Jun 2011 18:43:11 +0200
I use some numerical code utilizing the SIMD units of modern X86 
architectures. Code compiles well using gcc/gcc46,
but clang does not know about the __builtin_ia32_xxxxx() statements. How 
to treat those in clang and how to make
C code compiling with clang utilizing those __builtin_ia32 statements?

Thanks,
Oliver
Received on Sun Jun 12 2011 - 14:43:13 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:14 UTC