diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/vecinit-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/vecinit-1.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/vecinit-1.c b/gcc/testsuite/gcc.target/i386/vecinit-1.c new file mode 100644 index 000000000..a5091cd85 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/vecinit-1.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -march=k8 -msse2" } */ + +#define vector __attribute__((vector_size(16))) + +float a; +vector float f1(void) { return (vector float){ a, 0.0, 0.0, 0.0}; } +vector float f2(void) { return (vector float){ 0.0, a, 0.0, 0.0}; } +vector float f3(void) { return (vector float){ 0.0, 0.0, a, 0.0}; } +vector float f4(void) { return (vector float){ 0.0, 0.0, 0.0, a}; } +/* { dg-final { scan-assembler-not "movaps" } } */ +/* { dg-final { scan-assembler-not "xor" } } */ +/* { dg-final { scan-assembler-not "%mm" } } */ |