diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vext-execute.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vext-execute.c | 340 |
1 files changed, 340 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vext-execute.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vext-execute.c new file mode 100644 index 000000000..3d6c28cca --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vext-execute.c @@ -0,0 +1,340 @@ +/* { dg-do run } */ +/* { dg-require-effective-target arm_neon_ok } */ +/* { dg-require-effective-target arm_little_endian } */ +/* { dg-options "-O2" } */ +/* { dg-add-options arm_neon } */ + +#include <arm_neon.h> +#include <stdlib.h> +#include <stdio.h> + +uint8x8_t +tst_vext_u8 (uint8x8_t __a, uint8x8_t __b) +{ + uint8x8_t __mask1 = {2, 3, 4, 5, 6, 7, 8, 9}; + + return __builtin_shuffle ( __a, __b, __mask1) ; +} + +uint8x8_t +tst_vext_u8_rotate (uint8x8_t __a) +{ + uint8x8_t __mask1 = {2, 3, 4, 5, 6, 7, 0, 1}; + return __builtin_shuffle ( __a, __mask1) ; +} + +uint16x4_t +tst_vext_u16 (uint16x4_t __a, uint16x4_t __b) +{ + uint16x4_t __mask1 = {2, 3, 4, 5}; + return __builtin_shuffle ( __a, __b, __mask1) ; +} + +uint16x4_t +tst_vext_u16_rotate (uint16x4_t __a) +{ + uint16x4_t __mask1 = {2, 3, 0, 1}; + return __builtin_shuffle ( __a, __mask1) ; +} + +uint32x2_t +tst_vext_u32 (uint32x2_t __a, uint32x2_t __b) +{ + uint32x2_t __mask1 = {1, 2}; + return __builtin_shuffle ( __a, __b, __mask1) ; +} + +/* This one is mapped into vrev64.32. */ +uint32x2_t +tst_vext_u32_rotate (uint32x2_t __a) +{ + uint32x2_t __mask1 = {1, 0}; + return __builtin_shuffle ( __a, __mask1) ; +} + +uint8x16_t +tst_vextq_u8 (uint8x16_t __a, uint8x16_t __b) +{ + uint8x16_t __mask1 = {4, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 19}; + return __builtin_shuffle ( __a, __b, __mask1) ; +} + +uint8x16_t +tst_vextq_u8_rotate (uint8x16_t __a) +{ + uint8x16_t __mask1 = {4, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 0, 1, 2, 3}; + return __builtin_shuffle ( __a, __mask1) ; +} + +uint16x8_t +tst_vextq_u16 (uint16x8_t __a, uint16x8_t __b) +{ + uint16x8_t __mask1 = {2, 3, 4, 5, 6, 7, 8, 9}; + return __builtin_shuffle ( __a, __b, __mask1) ; +} + +uint16x8_t +tst_vextq_u16_rotate (uint16x8_t __a) +{ + uint16x8_t __mask1 = {2, 3, 4, 5, 6, 7, 0, 1}; + return __builtin_shuffle ( __a, __mask1) ; +} + +uint32x4_t +tst_vextq_u32 (uint32x4_t __a, uint32x4_t __b) +{ + uint32x4_t __mask1 = {1, 2, 3, 4}; + return __builtin_shuffle ( __a, __b, __mask1) ; +} + +uint32x4_t +tst_vextq_u32_rotate (uint32x4_t __a) +{ + uint32x4_t __mask1 = {1, 2, 3, 0}; + return __builtin_shuffle ( __a, __mask1) ; +} + +uint64x2_t +tst_vextq_u64 (uint64x2_t __a, uint64x2_t __b) +{ + uint64x2_t __mask1 = {1, 2}; + return __builtin_shuffle ( __a, __b, __mask1) ; +} + +uint64x2_t +tst_vextq_u64_rotate (uint64x2_t __a) +{ + uint64x2_t __mask1 = {1, 0}; + return __builtin_shuffle ( __a, __mask1) ; +} + +int main (void) +{ + uint8_t arr_u8x8[] = {0, 1, 2, 3, 4, 5, 6, 7}; + uint8_t arr2_u8x8[] = {8, 9, 10, 11, 12, 13, 14, 15}; + uint16_t arr_u16x4[] = {0, 1, 2, 3}; + uint16_t arr2_u16x4[] = {4, 5, 6, 7}; + uint32_t arr_u32x2[] = {0, 1}; + uint32_t arr2_u32x2[] = {2, 3}; + uint8_t arr_u8x16[] = {0, 1, 2, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15}; + uint8_t arr2_u8x16[] = {16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31}; + uint16_t arr_u16x8[] = {0, 1, 2, 3, 4, 5, 6, 7}; + uint16_t arr2_u16x8[] = {8, 9, 10, 11, 12, 13, 14, 15}; + uint32_t arr_u32x4[] = {0, 1, 2, 3}; + uint32_t arr2_u32x4[] = {4, 5, 6, 7}; + uint64_t arr_u64x2[] = {0, 1}; + uint64_t arr2_u64x2[] = {2, 3}; + + uint8_t expected_u8x8[] = {2, 3, 4, 5, 6, 7, 8, 9}; + uint8_t expected_rot_u8x8[] = {2, 3, 4, 5, 6, 7, 0, 1}; + uint16_t expected_u16x4[] = {2, 3, 4, 5}; + uint16_t expected_rot_u16x4[] = {2, 3, 0, 1}; + uint32_t expected_u32x2[] = {1, 2}; + uint32_t expected_rot_u32x2[] = {1, 0}; + uint8_t expected_u8x16[] = {4, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 19}; + uint8_t expected_rot_u8x16[] = {4, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 0, 1, 2, 3,}; + uint16_t expected_u16x8[] = {2, 3, 4, 5, 6, 7, 8, 9}; + uint16_t expected_rot_u16x8[] = {2, 3, 4, 5, 6, 7, 0, 1}; + uint32_t expected_u32x4[] = {1, 2, 3, 4}; + uint32_t expected_rot_u32x4[] = {1, 2, 3, 0}; + uint64_t expected_u64x2[] = {1, 2}; + uint64_t expected_rot_u64x2[] = {1, 0}; + + uint8x8_t vec_u8x8 = vld1_u8 (arr_u8x8); + uint8x8_t vec2_u8x8 = vld1_u8 (arr2_u8x8); + uint16x4_t vec_u16x4 = vld1_u16 (arr_u16x4); + uint16x4_t vec2_u16x4 = vld1_u16 (arr2_u16x4); + uint32x2_t vec_u32x2 = vld1_u32 (arr_u32x2); + uint32x2_t vec2_u32x2 = vld1_u32 (arr2_u32x2); + uint8x16_t vec_u8x16 = vld1q_u8 (arr_u8x16); + uint8x16_t vec2_u8x16 = vld1q_u8 (arr2_u8x16); + uint16x8_t vec_u16x8 = vld1q_u16 (arr_u16x8); + uint16x8_t vec2_u16x8 = vld1q_u16 (arr2_u16x8); + uint32x4_t vec_u32x4 = vld1q_u32 (arr_u32x4); + uint32x4_t vec2_u32x4 = vld1q_u32 (arr2_u32x4); + uint64x2_t vec_u64x2 = vld1q_u64 (arr_u64x2); + uint64x2_t vec2_u64x2 = vld1q_u64 (arr2_u64x2); + + uint8x8_t result_u8x8; + uint16x4_t result_u16x4; + uint32x2_t result_u32x2; + uint8x16_t result_u8x16; + uint16x8_t result_u16x8; + uint32x4_t result_u32x4; + uint64x2_t result_u64x2; + + union {uint8x8_t v; uint8_t buf[8];} mem_u8x8; + union {uint16x4_t v; uint16_t buf[4];} mem_u16x4; + union {uint32x2_t v; uint32_t buf[2];} mem_u32x2; + union {uint8x16_t v; uint8_t buf[16];} mem_u8x16; + union {uint16x8_t v; uint16_t buf[8];} mem_u16x8; + union {uint32x4_t v; uint32_t buf[4];} mem_u32x4; + union {uint64x2_t v; uint64_t buf[2];} mem_u64x2; + + int i; + + result_u8x8 = tst_vext_u8 (vec_u8x8, vec2_u8x8); + vst1_u8 (mem_u8x8.buf, result_u8x8); + + for (i=0; i<8; i++) + if (mem_u8x8.buf[i] != expected_u8x8[i]) + { + printf ("tst_vext_u8[%d]=%d expected %d\n", + i, mem_u8x8.buf[i], expected_u8x8[i]); + abort (); + } + + result_u8x8 = tst_vext_u8_rotate (vec_u8x8); + vst1_u8 (mem_u8x8.buf, result_u8x8); + + for (i=0; i<8; i++) + if (mem_u8x8.buf[i] != expected_rot_u8x8[i]) + { + printf ("tst_vext_u8_rotate[%d]=%d expected %d\n", + i, mem_u8x8.buf[i], expected_rot_u8x8[i]); + abort (); + } + + + result_u16x4 = tst_vext_u16 (vec_u16x4, vec2_u16x4); + vst1_u16 (mem_u16x4.buf, result_u16x4); + + for (i=0; i<4; i++) + if (mem_u16x4.buf[i] != expected_u16x4[i]) + { + printf ("tst_vext_u16[%d]=%d expected %d\n", + i, mem_u16x4.buf[i], expected_u16x4[i]); + abort (); + } + + result_u16x4 = tst_vext_u16_rotate (vec_u16x4); + vst1_u16 (mem_u16x4.buf, result_u16x4); + + for (i=0; i<4; i++) + if (mem_u16x4.buf[i] != expected_rot_u16x4[i]) + { + printf ("tst_vext_u16_rotate[%d]=%d expected %d\n", + i, mem_u16x4.buf[i], expected_rot_u16x4[i]); + abort (); + } + + + result_u32x2 = tst_vext_u32 (vec_u32x2, vec2_u32x2); + vst1_u32 (mem_u32x2.buf, result_u32x2); + + for (i=0; i<2; i++) + if (mem_u32x2.buf[i] != expected_u32x2[i]) + { + printf ("tst_vext_u32[%d]=%d expected %d\n", + i, mem_u32x2.buf[i], expected_u32x2[i]); + abort (); + } + + result_u32x2 = tst_vext_u32_rotate (vec_u32x2); + vst1_u32 (mem_u32x2.buf, result_u32x2); + + for (i=0; i<2; i++) + if (mem_u32x2.buf[i] != expected_rot_u32x2[i]) + { + printf ("tst_vext_u32_rotate[%d]=%d expected %d\n", + i, mem_u32x2.buf[i], expected_rot_u32x2[i]); + abort (); + } + + + result_u8x16 = tst_vextq_u8 (vec_u8x16, vec2_u8x16); + vst1q_u8 (mem_u8x16.buf, result_u8x16); + + for (i=0; i<16; i++) + if (mem_u8x16.buf[i] != expected_u8x16[i]) + { + printf ("tst_vextq_u8[%d]=%d expected %d\n", + i, mem_u8x16.buf[i], expected_u8x16[i]); + abort (); + } + + result_u8x16 = tst_vextq_u8_rotate (vec_u8x16); + vst1q_u8 (mem_u8x16.buf, result_u8x16); + + for (i=0; i<16; i++) + if (mem_u8x16.buf[i] != expected_rot_u8x16[i]) + { + printf ("tst_vextq_u8_rotate[%d]=%d expected %d\n", + i, mem_u8x16.buf[i], expected_rot_u8x16[i]); + abort (); + } + + result_u16x8 = tst_vextq_u16 (vec_u16x8, vec2_u16x8); + vst1q_u16 (mem_u16x8.buf, result_u16x8); + + for (i=0; i<8; i++) + if (mem_u16x8.buf[i] != expected_u16x8[i]) + { + printf ("tst_vextq_u16[%d]=%d expected %d\n", + i, mem_u16x8.buf[i], expected_u16x8[i]); + abort (); + } + + result_u16x8 = tst_vextq_u16_rotate (vec_u16x8); + vst1q_u16 (mem_u16x8.buf, result_u16x8); + + for (i=0; i<8; i++) + if (mem_u16x8.buf[i] != expected_rot_u16x8[i]) + { + printf ("tst_vextq_u16_rotate[%d]=%d expected %d\n", + i, mem_u16x8.buf[i], expected_rot_u16x8[i]); + abort (); + } + + result_u32x4 = tst_vextq_u32 (vec_u32x4, vec2_u32x4); + vst1q_u32 (mem_u32x4.buf, result_u32x4); + + for (i=0; i<4; i++) + if (mem_u32x4.buf[i] != expected_u32x4[i]) + { + printf ("tst_vextq_u32[%d]=%d expected %d\n", + i, mem_u32x4.buf[i], expected_u32x4[i]); + abort (); + } + + result_u32x4 = tst_vextq_u32_rotate (vec_u32x4); + vst1q_u32 (mem_u32x4.buf, result_u32x4); + + for (i=0; i<4; i++) + if (mem_u32x4.buf[i] != expected_rot_u32x4[i]) + { + printf ("tst_vextq_u32_rotate[%d]=%d expected %d\n", + i, mem_u32x4.buf[i], expected_rot_u32x4[i]); + abort (); + } + + result_u64x2 = tst_vextq_u64 (vec_u64x2, vec2_u64x2); + vst1q_u64 (mem_u64x2.buf, result_u64x2); + + for (i=0; i<2; i++) + if (mem_u64x2.buf[i] != expected_u64x2[i]) + { + printf ("tst_vextq_u64[%d]=%lld expected %lld\n", + i, mem_u64x2.buf[i], expected_u64x2[i]); + abort (); + } + + result_u64x2 = tst_vextq_u64_rotate (vec_u64x2); + vst1q_u64 (mem_u64x2.buf, result_u64x2); + + for (i=0; i<2; i++) + if (mem_u64x2.buf[i] != expected_rot_u64x2[i]) + { + printf ("tst_vextq_u64_rotate[%d]=%lld expected %lld\n", + i, mem_u64x2.buf[i], expected_rot_u64x2[i]); + abort (); + } + + return 0; +} |