diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/ext/altivec-cell-3.C')
-rw-r--r-- | gcc/testsuite/g++.dg/ext/altivec-cell-3.C | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/altivec-cell-3.C b/gcc/testsuite/g++.dg/ext/altivec-cell-3.C new file mode 100644 index 000000000..bd7e774e3 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/altivec-cell-3.C @@ -0,0 +1,37 @@ +/* { dg-do run { target { powerpc*-*-* && vmx_hw } } } */ +/* { dg-do compile { target { powerpc*-*-* && { ! vmx_hw } } } } */ +/* { dg-require-effective-target powerpc_altivec_ok } */ +/* { dg-options "-maltivec" } */ +/* Test the vec_splats and vec_promote VMX intrinsics. */ +#include <altivec.h> + +extern "C" void abort (void); + +vector int a = {0, 0, 0, 0}; +int main1(int t) __attribute__((noinline)); +int main1(int t) +{ + int i; + vector int b = vec_splats(0); + if (__builtin_memcmp (&a, &b, sizeof(vector int))) + abort (); + + b = vec_splats(t); + if (__builtin_memcmp (&a, &b, sizeof(vector int))) + abort (); + + b = vec_promote(0, 1); + if (vec_extract (b, 1) != 0) + abort (); + + b = vec_promote(t, t); + if (vec_extract (b, t) != 0) + abort (); + + return 0; +} + +int main(void) +{ + return main1 (0); +} |