| /* Verify that overloaded built-ins for vec_splat with pixel |
| inputs produce the right code. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target powerpc_vsx_ok } */ |
| /* { dg-options "-mvsx -O2" } */ |
| |
| #include <altivec.h> |
| |
| vector pixel test1_00 (vector pixel x) { return vec_splat (x, 0b00000); } |
| vector pixel test1_01 (vector pixel x) { return vec_splat (x, 0b00001); } |
| vector pixel test1_02 (vector pixel x) { return vec_splat (x, 0b00010); } |
| vector pixel test1_04 (vector pixel x) { return vec_splat (x, 0b00100); } |
| |
| /* Similar test as above, but the source vector is a known constant. */ |
| vector pixel test_p () { const vector pixel y = { 1,2,3,4}; return vec_splat (y, 0b00010); } |
| |
| /* { dg-final { scan-assembler-times "vspltish" 1 } } */ |
| /* { dg-final { scan-assembler-times "vsplth" 4 } } */ |
