On 6/21/07, H. J. Lu <[EMAIL PROTECTED]> wrote:
> Also, the definition of __builtin_ia32_vec_ext_v16qi in the mainline
> should be enabled only for OPTION_MASK_ISA_SSE4_1, as current
> definition is also enabled for SSE2:
>
> def_builtin (OPTION_MASK_ISA_SSE2, "__builtin_ia32_vec_ext_v16qi",
>
On Thu, Jun 21, 2007 at 10:14:55AM +0200, Uros Bizjak wrote:
> Hello H.J.!
>
> The testscase gcc.target/i386/sse2-vec-5.c you ported from mainline
> fails on gcc-4.2 branch because __builtin_ia32_vec_ext_v16qi builtin
> does not exist in gcc-4.2. This builtin corresponds to pextrb insn
> that was
Hello H.J.!
The testscase gcc.target/i386/sse2-vec-5.c you ported from mainline
fails on gcc-4.2 branch because __builtin_ia32_vec_ext_v16qi builtin
does not exist in gcc-4.2. This builtin corresponds to pextrb insn
that was introduced in SSE4 (gcc-4.3).
Also, the definition of __builtin_ia32_v
