1 /* Verify that overloaded built-ins for vec_splat with pixel 2 inputs produce the right code. */ 3 4 /* { dg-do compile } */ 5 /* { dg-require-effective-target powerpc_vsx_ok } */ 6 /* { dg-options "-mvsx -O2" } */ 7 8 #include <altivec.h> 9 test1_00(vector pixel x)10vector pixel test1_00 (vector pixel x) { return vec_splat (x, 0b00000); } test1_01(vector pixel x)11vector pixel test1_01 (vector pixel x) { return vec_splat (x, 0b00001); } test1_02(vector pixel x)12vector pixel test1_02 (vector pixel x) { return vec_splat (x, 0b00010); } test1_04(vector pixel x)13vector pixel test1_04 (vector pixel x) { return vec_splat (x, 0b00100); } 14 15 /* Similar test as above, but the source vector is a known constant. */ test_p()16vector pixel test_p () { const vector pixel y = { 1,2,3,4}; return vec_splat (y, 0b00010); } 17 18 /* { dg-final { scan-assembler-times "vspltish" 1 } } */ 19 /* { dg-final { scan-assembler-times "vsplth" 4 } } */ 20