diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c new file mode 100644 index 000000000..51d38fd1d --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c @@ -0,0 +1,24 @@ +/* Test the `vset_lane_s8' ARM Neon intrinsic. */ + +/* { dg-do run } */ +/* { dg-require-effective-target arm_neon_hw } */ +/* { dg-options "-O0" } */ +/* { dg-add-options arm_neon } */ + +#include "arm_neon.h" +#include <stdlib.h> +#include <string.h> + +int8_t x_init[8] = { 1, 2, 3, 4, 5, 6, 7, 8 }; +int8_t y_init[8] = { 1, 2, 3, 16, 5, 6, 7, 8 }; + +int main (void) +{ + int8x8_t x = vld1_s8 (x_init); + int8x8_t y = vld1_s8 (y_init); + + x = vset_lane_s8 (16, x, 3); + if (memcmp (&x, &y, sizeof (x)) != 0) + abort(); + return 0; +} |