diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/neon-modes-2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/neon-modes-2.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-modes-2.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-modes-2.c new file mode 100644 index 000000000..40f1bba36 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-modes-2.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_neon_ok } */ +/* { dg-options "-O1" } */ +/* { dg-add-options arm_neon } */ + +#include "arm_neon.h" + +#define SETUP(A) x##A = vld3_u32 (ptr + A * 0x20) +#define MODIFY(A) x##A = vld3_lane_u32 (ptr + A * 0x20 + 0x10, x##A, 1) +#define STORE(A) vst3_u32 (ptr + A * 0x20, x##A) + +#define MANY(A) A (0), A (1), A (2), A (3), A (4), A (5) + +void +bar (uint32_t *ptr, int y) +{ + uint32x2x3_t MANY (SETUP); + int *x = __builtin_alloca (y); + int z[0x1000]; + foo (x, z); + MANY (MODIFY); + foo (x, z); + MANY (STORE); +} |