Displaying 3 results from an estimated 3 matches for "built_002din".
2009 Oct 09
2
[LLVMdev] Help with gcc SSE intrinsics
...ouble)));
> > llvm_cbe_r1148 = __builtin_ia32_movddup(llvm_cbe_r1147);
>
> I don't see __builtin_ia32_movddup defined anywhere in the llvm-gcc
> sources. That's probably it.
Not llvm-gcc. GNU gcc. It's documented here:
http://gcc.gnu.org/onlinedocs/gcc-4.4.1/gcc/X86-Built_002din-Functions.html#X86-Built_002din-Functions
-Dave
2009 Oct 09
0
[LLVMdev] Help with gcc SSE intrinsics
On Oct 9, 2009, at 1:26 PMPDT, David Greene wrote:
> Ok, I've been looking at this for hours and can't figure it out. I
> know I'm
> missing something obvious.
>
> I've been spending the past few days beefing up the vector support
> in the C
> Backend. This should help us debug vector code that's miscompiled.
> But
> gcc doesn't like
2009 Oct 09
3
[LLVMdev] Help with gcc SSE intrinsics
Ok, I've been looking at this for hours and can't figure it out. I know I'm
missing something obvious.
I've been spending the past few days beefing up the vector support in the C
Backend. This should help us debug vector code that's miscompiled. But
gcc doesn't like this fragment:
((double *)(&llvm_cbe_r1147))[0u] =
(((llvm_cbe_r1146__BITCAST_TEMPORARY.Int64 =