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/* PR target/79941 */
/* { dg-do run } */ /* { dg-require-effective-target vmx_hw } */ /* { dg-options "-maltivec -O2 -save-temps" } */
#include <altivec.h>
__attribute__((noinline)) void test_eub_char () { volatile vector unsigned char v0 = {1, 0, 0, 0, 0, 0, 0, 0}; volatile vector unsigned char v1 = {0xff, 0, 0, 0, 0, 0, 0, 0}; vector unsigned short res = vec_vmuleub (v0, v1); if (res[0] != (unsigned short)v0[0] * (unsigned short)v1[0]) __builtin_abort (); }
__attribute__((noinline)) void test_oub_char () { volatile vector unsigned char v0 = {0, 1, 0, 0, 0, 0, 0, 0}; volatile vector unsigned char v1 = {0, 0xff, 0, 0, 0, 0, 0, 0}; vector unsigned short res = vec_vmuloub (v0, v1); if (res[0] != (unsigned short)v0[1] * (unsigned short)v1[1]) __builtin_abort (); }
__attribute__((noinline)) void test_euh_short () { volatile vector unsigned short v0 = {1, 0, 0, 0}; volatile vector unsigned short v1 = {0xff, 0, 0, 0}; vector unsigned int res = vec_vmuleuh (v0, v1); if (res[0] != (unsigned int)v0[0] * (unsigned int)v1[0]) __builtin_abort (); }
__attribute__((noinline)) void test_ouh_short () { volatile vector unsigned short v0 = {0, 1, 0, 0}; volatile vector unsigned short v1 = {0, 0xff, 0, 0}; vector unsigned int res = vec_vmulouh (v0, v1); if (res[0] != (unsigned int)v0[1] * (unsigned int)v1[1]) __builtin_abort (); }
int main () { test_eub_char(); test_oub_char(); test_euh_short(); test_ouh_short(); }
/* { dg-final { scan-assembler-times "vmuleub" 1 } } */ /* { dg-final { scan-assembler-times "vmuloub" 1 } } */ /* { dg-final { scan-assembler-times "vmuleuh" 1 } } */ /* { dg-final { scan-assembler-times "vmulouh" 1 } } */
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