1 /* { dg-do compile } */
2 /* { dg-options "-O2 -march=k8 -msse2 -mno-sse4" } */
3
4 #define vector __attribute__((vector_size(16)))
5
6 float a;
f1(void)7 vector float f1(void) { return (vector float){ a, 0.0, 0.0, 0.0}; }
f2(void)8 vector float f2(void) { return (vector float){ 0.0, a, 0.0, 0.0}; }
f3(void)9 vector float f3(void) { return (vector float){ 0.0, 0.0, a, 0.0}; }
f4(void)10 vector float f4(void) { return (vector float){ 0.0, 0.0, 0.0, a}; }
11 /* { dg-final { scan-assembler-not "movaps" } } */
12 /* { dg-final { scan-assembler-not "xor" } } */
13 /* { dg-final { scan-assembler-not "%mm" } } */
14