xref: /aosp_15_r20/external/clang/test/Sema/2010-05-31-palignr.c (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: not %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o /dev/null %s
2*67e74705SXin Li 
3*67e74705SXin Li #include <tmmintrin.h>
4*67e74705SXin Li 
5*67e74705SXin Li extern int i;
6*67e74705SXin Li 
main()7*67e74705SXin Li int main ()
8*67e74705SXin Li {
9*67e74705SXin Li #if defined( __SSSE3__ )
10*67e74705SXin Li 
11*67e74705SXin Li   typedef int16_t     vSInt16         __attribute__ ((__vector_size__ (16)));
12*67e74705SXin Li 
13*67e74705SXin Li   short   dtbl[] = {1,2,3,4,5,6,7,8};
14*67e74705SXin Li   vSInt16 *vdtbl = (vSInt16*) dtbl;
15*67e74705SXin Li 
16*67e74705SXin Li   vSInt16 v0;
17*67e74705SXin Li   v0 = *vdtbl;
18*67e74705SXin Li   v0 = _mm_alignr_epi8(v0, v0, i); // expected-error {{argument to '__builtin_ia32_palignr128' must be a constant integer}}
19*67e74705SXin Li 
20*67e74705SXin Li   return 0;
21*67e74705SXin Li #endif
22*67e74705SXin Li }
23