1 /* Verify that overloaded built-ins for vec_mul with __int128
2 inputs produce the right results. */
3
4 /* { dg-do compile } */
5 /* { dg-require-effective-target powerpc_p8vector_ok } */
6 /* { dg-require-effective-target int128 } */
7 /* { dg-require-effective-target lp64 } */
8 /* { dg-options "-mpower8-vector -mdejagnu-cpu=power8 -O2" } */
9 /* { dg-additional-options "-maix64" { target powerpc-ibm-aix* } } */
10
11 #include "altivec.h"
12
13 vector signed __int128
test1(vector signed __int128 x,vector signed __int128 y)14 test1 (vector signed __int128 x, vector signed __int128 y)
15 {
16 return vec_mul (x, y);
17 }
18
19 vector unsigned __int128
test2(vector unsigned __int128 x,vector unsigned __int128 y)20 test2 (vector unsigned __int128 x, vector unsigned __int128 y)
21 {
22 return vec_mul (x, y);
23 }
24
25 /* { dg-final { scan-assembler-times {\mmulld\M} 6 } } */
26 /* { dg-final { scan-assembler-times {\mmulhdu\M} 2 } } */
27