| /* Test MIPS32 DSP instructions */ |
| /* { dg-do run } */ |
| /* { dg-options "-mdsp (REQUIRES_STDLIB)" } */ |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| |
| typedef signed char v4i8 __attribute__ ((vector_size(4))); |
| typedef short v2q15 __attribute__ ((vector_size(4))); |
| |
| typedef int q31; |
| typedef int i32; |
| typedef unsigned int ui32; |
| typedef long long a64; |
| |
| NOMIPS16 void test_MIPS_DSP (void); |
| |
| char array[100]; |
| int little_endian; |
| |
| int main () |
| { |
| int i; |
| |
| union { long long ll; int i[2]; } endianness_test; |
| endianness_test.ll = 1; |
| little_endian = endianness_test.i[0]; |
| |
| for (i = 0; i < 100; i++) |
| array[i] = i; |
| |
| test_MIPS_DSP (); |
| |
| exit (0); |
| } |
| |
| NOMIPS16 v2q15 add_v2q15 (v2q15 a, v2q15 b) |
| { |
| return __builtin_mips_addq_ph (a, b); |
| } |
| |
| NOMIPS16 v4i8 add_v4i8 (v4i8 a, v4i8 b) |
| { |
| return __builtin_mips_addu_qb (a, b); |
| } |
| |
| NOMIPS16 v2q15 sub_v2q15 (v2q15 a, v2q15 b) |
| { |
| return __builtin_mips_subq_ph (a, b); |
| } |
| |
| NOMIPS16 v4i8 sub_v4i8 (v4i8 a, v4i8 b) |
| { |
| return __builtin_mips_subu_qb (a, b); |
| } |
| |
| NOMIPS16 void test_MIPS_DSP () |
| { |
| v4i8 v4i8_a,v4i8_b,v4i8_c,v4i8_r,v4i8_s; |
| v2q15 v2q15_a,v2q15_b,v2q15_c,v2q15_r,v2q15_s; |
| q31 q31_a,q31_b,q31_c,q31_r,q31_s; |
| /* To protect the multiplication-related tests from being optimized |
| at compile time. */ |
| volatile i32 i32_a,i32_b,i32_c,i32_r,i32_s; |
| volatile ui32 ui32_a,ui32_b,ui32_c; |
| a64 a64_a,a64_b,a64_c,a64_r,a64_s; |
| |
| void *ptr_a; |
| int r,s; |
| long long lr,ls; |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x6f89, 0x1111}; |
| v2q15_s = (v2q15) {0x81bd, 0x6789}; |
| v2q15_r = add_v2q15 (v2q15_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x6f89, 0x1111}; |
| v2q15_s = (v2q15) {0x7fff, 0x6789}; |
| v2q15_r = __builtin_mips_addq_s_ph (v2q15_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| q31_a = 0x70000000; |
| q31_b = 0x71234567; |
| q31_s = 0x7fffffff; |
| q31_r = __builtin_mips_addq_s_w (q31_a, q31_b); |
| if (q31_r != q31_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0xff, 0x89, 0x11, 0x11}; |
| v4i8_s = (v4i8) {0xf1, 0xbd, 0x67, 0x89}; |
| v4i8_r = add_v4i8 (v4i8_a, v4i8_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0xff, 0x89, 0x11, 0x11}; |
| v4i8_s = (v4i8) {0xff, 0xbd, 0x67, 0x89}; |
| v4i8_r = __builtin_mips_addu_s_qb (v4i8_a, v4i8_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x6f89, 0x1111}; |
| v2q15_s = (v2q15) {0xa2ab, 0x4567}; |
| v2q15_r = sub_v2q15 (v2q15_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x8000, 0x5678}; |
| v2q15_b = (v2q15) {0x6f89, 0x1111}; |
| v2q15_s = (v2q15) {0x8000, 0x4567}; |
| v2q15_r = __builtin_mips_subq_s_ph (v2q15_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| q31_a = 0x70000000; |
| q31_b = 0x71234567; |
| q31_s = 0xfedcba99; |
| q31_r = __builtin_mips_subq_s_w (q31_a, q31_b); |
| if (q31_r != q31_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0xff, 0x89, 0x11, 0x11}; |
| v4i8_s = (v4i8) {0xf3, 0xab, 0x45, 0x67}; |
| v4i8_r = sub_v4i8 (v4i8_a, v4i8_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0xff, 0x89, 0x11, 0x11}; |
| v4i8_s = (v4i8) {0x0, 0x0, 0x45, 0x67}; |
| v4i8_r = __builtin_mips_subu_s_qb (v4i8_a, v4i8_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| i32_a = 0xf5678900; |
| i32_b = 0x7abcdef0; |
| i32_s = 0x702467f0; |
| i32_r = __builtin_mips_addsc (i32_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0x75678900; |
| i32_b = 0x7abcdef0; |
| i32_s = 0xf02467f1; |
| i32_r = __builtin_mips_addwc (i32_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0; |
| i32_b = 0x00000901; |
| i32_s = 9; |
| i32_r = __builtin_mips_modsub (i32_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| i32_s = 0x1f4; |
| i32_r = __builtin_mips_raddu_w_qb (v4i8_a); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x8000, 0x8134}; |
| v2q15_s = (v2q15) {0x7fff, 0x7ecc}; |
| v2q15_r = __builtin_mips_absq_s_ph (v2q15_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| q31_a = (q31) 0x80000000; |
| q31_s = (q31) 0x7fffffff; |
| q31_r = __builtin_mips_absq_s_w (q31_a); |
| if (q31_r != q31_s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x9999, 0x5612}; |
| v2q15_b = (v2q15) {0x5612, 0x3333}; |
| if (little_endian) |
| v4i8_s = (v4i8) {0x56, 0x33, 0x99, 0x56}; |
| else |
| v4i8_s = (v4i8) {0x99, 0x56, 0x56, 0x33}; |
| v4i8_r = __builtin_mips_precrq_qb_ph (v2q15_a, v2q15_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| q31_a = 0x12348678; |
| q31_b = 0x44445555; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x4444, 0x1234}; |
| else |
| v2q15_s = (v2q15) {0x1234, 0x4444}; |
| v2q15_r = __builtin_mips_precrq_ph_w (q31_a, q31_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| q31_a = 0x12348678; |
| q31_b = 0x44445555; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x4444, 0x1235}; |
| else |
| v2q15_s = (v2q15) {0x1235, 0x4444}; |
| v2q15_r = __builtin_mips_precrq_rs_ph_w (q31_a, q31_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x9999, 0x5612}; |
| v2q15_b = (v2q15) {0x5612, 0x3333}; |
| if (little_endian) |
| v4i8_s = (v4i8) {0xac, 0x66, 0x00, 0xac}; |
| else |
| v4i8_s = (v4i8) {0x00, 0xac, 0xac, 0x66}; |
| v4i8_r = __builtin_mips_precrqu_s_qb_ph (v2q15_a, v2q15_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x3589, 0x4444}; |
| if (little_endian) |
| q31_s = 0x44440000; |
| else |
| q31_s = 0x35890000; |
| q31_r = __builtin_mips_preceq_w_phl (v2q15_a); |
| if (q31_r != q31_s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x3589, 0x4444}; |
| if (little_endian) |
| q31_s = 0x35890000; |
| else |
| q31_s = 0x44440000; |
| q31_r = __builtin_mips_preceq_w_phr (v2q15_a); |
| if (q31_r != q31_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x56, 0x56, 0x33}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x2b00, 0x1980}; |
| else |
| v2q15_s = (v2q15) {0x0900, 0x2b00}; |
| v2q15_r = __builtin_mips_precequ_ph_qbl (v4i8_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x56, 0x56, 0x33}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x0900, 0x2b00}; |
| else |
| v2q15_s = (v2q15) {0x2b00, 0x1980}; |
| v2q15_r = __builtin_mips_precequ_ph_qbr (v4i8_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x56, 0x56, 0x33}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x2b00, 0x1980}; |
| else |
| v2q15_s = (v2q15) {0x0900, 0x2b00}; |
| v2q15_r = __builtin_mips_precequ_ph_qbla (v4i8_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x56, 0x56, 0x33}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x0900, 0x2b00}; |
| else |
| v2q15_s = (v2q15) {0x2b00, 0x1980}; |
| v2q15_r = __builtin_mips_precequ_ph_qbra (v4i8_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x56, 0x56, 0x33}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x56, 0x33}; |
| else |
| v2q15_s = (v2q15) {0x12, 0x56}; |
| v2q15_r = __builtin_mips_preceu_ph_qbl (v4i8_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x56, 0x56, 0x33}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x12, 0x56}; |
| else |
| v2q15_s = (v2q15) {0x56, 0x33}; |
| v2q15_r = __builtin_mips_preceu_ph_qbr (v4i8_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x99, 0x56, 0x33}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x99, 0x33}; |
| else |
| v2q15_s = (v2q15) {0x12, 0x56}; |
| v2q15_r = __builtin_mips_preceu_ph_qbla (v4i8_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x99, 0x56, 0x33}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x12, 0x56}; |
| else |
| v2q15_s = (v2q15) {0x99, 0x33}; |
| v2q15_r = __builtin_mips_preceu_ph_qbra (v4i8_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| v4i8_s = (v4i8) {0xc8, 0xd0, 0x58, 0xe0}; |
| v4i8_r = __builtin_mips_shll_qb (v4i8_a, 2); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| i32_b = 1; |
| v4i8_s = (v4i8) {0xe4, 0x68, 0xac, 0xf0}; |
| v4i8_r = __builtin_mips_shll_qb (v4i8_a, i32_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_s = (v2q15) {0x48d0, 0x59e0}; |
| v2q15_r = __builtin_mips_shll_ph (v2q15_a, 2); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| i32_b = 1; |
| v2q15_s = (v2q15) {0x2468, 0xacf0}; |
| v2q15_r = __builtin_mips_shll_ph (v2q15_a, i32_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_s = (v2q15) {0x48d0, 0x7fff}; |
| v2q15_r = __builtin_mips_shll_s_ph (v2q15_a, 2); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| i32_b = 1; |
| v2q15_s = (v2q15) {0x2468, 0x7fff}; |
| v2q15_r = __builtin_mips_shll_s_ph (v2q15_a, i32_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| q31_a = 0x70000000; |
| q31_s = 0x7fffffff; |
| q31_r = __builtin_mips_shll_s_w (q31_a, 2); |
| if (q31_r != q31_s) |
| abort (); |
| |
| q31_a = 0x70000000; |
| i32_b = 1; |
| q31_s = 0x7fffffff; |
| q31_r = __builtin_mips_shll_s_w (q31_a, i32_b); |
| if (q31_r != q31_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| v4i8_s = (v4i8) {0x3c, 0xd, 0x15, 0x1e}; |
| v4i8_r = __builtin_mips_shrl_qb (v4i8_a, 2); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0xf2, 0x34, 0x56, 0x78}; |
| i32_b = 1; |
| v4i8_s = (v4i8) {0x79, 0x1a, 0x2b, 0x3c}; |
| v4i8_r = __builtin_mips_shrl_qb (v4i8_a, i32_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_s = (v2q15) {0x48d, 0x159e}; |
| v2q15_r = __builtin_mips_shra_ph (v2q15_a, 2); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| i32_b = 1; |
| v2q15_s = (v2q15) {0x91a, 0x2b3c}; |
| v2q15_r = __builtin_mips_shra_ph (v2q15_a, i32_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_s = (v2q15) {0x48d, 0x159e}; |
| v2q15_r = __builtin_mips_shra_r_ph (v2q15_a, 2); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| i32_b = 3; |
| v2q15_s = (v2q15) {0x247, 0xacf}; |
| v2q15_r = __builtin_mips_shra_r_ph (v2q15_a, i32_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| q31_a = 0x70000000; |
| q31_s = 0x1c000000; |
| q31_r = __builtin_mips_shra_r_w (q31_a, 2); |
| if (q31_r != q31_s) |
| abort (); |
| |
| q31_a = 0x70000004; |
| i32_b = 3; |
| q31_s = 0x0e000001; |
| q31_r = __builtin_mips_shra_r_w (q31_a, i32_b); |
| if (q31_r != q31_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x1, 0x2, 0x3, 0x4}; |
| v2q15_b = (v2q15) {0x6f89, 0x1111}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0xffff, 0x4444}; |
| else |
| v2q15_s = (v2q15) {0x6f89, 0x2222}; |
| v2q15_r = __builtin_mips_muleu_s_ph_qbl (v4i8_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x1, 0x2, 0x3, 0x4}; |
| v2q15_b = (v2q15) {0x6f89, 0x1111}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x6f89, 0x2222}; |
| else |
| v2q15_s = (v2q15) {0xffff, 0x4444}; |
| v2q15_r = __builtin_mips_muleu_s_ph_qbr (v4i8_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x6f89, 0x1111}; |
| v2q15_s = (v2q15) {0x0fdd, 0x0b87}; |
| v2q15_r = __builtin_mips_mulq_rs_ph (v2q15_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x8000, 0x8000}; |
| v2q15_b = (v2q15) {0x8000, 0x8000}; |
| q31_s = 0x7fffffff; |
| q31_r = __builtin_mips_muleq_s_w_phl (v2q15_a, v2q15_b); |
| if (q31_r != q31_s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x8000, 0x8000}; |
| v2q15_b = (v2q15) {0x8000, 0x8000}; |
| q31_s = 0x7fffffff; |
| q31_r = __builtin_mips_muleq_s_w_phr (v2q15_a, v2q15_b); |
| if (q31_r != q31_s) |
| abort (); |
| |
| #ifndef __mips64 |
| a64_a = 0x22221111; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_c = (v4i8) {0xaa, 0x89, 0x11, 0x34}; |
| if (little_endian) |
| a64_s = 0x22222f27; |
| else |
| a64_s = 0x222238d9; |
| a64_r = __builtin_mips_dpau_h_qbl (a64_a, v4i8_b, v4i8_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x22221111; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_c = (v4i8) {0xaa, 0x89, 0x11, 0x34}; |
| if (little_endian) |
| a64_s = 0x222238d9; |
| else |
| a64_s = 0x22222f27; |
| a64_r = __builtin_mips_dpau_h_qbr (a64_a, v4i8_b, v4i8_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x22221111; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_c = (v4i8) {0xaa, 0x89, 0x11, 0x34}; |
| if (little_endian) |
| a64_s = 0x2221f2fb; |
| else |
| a64_s = 0x2221e949; |
| a64_r = __builtin_mips_dpsu_h_qbl (a64_a, v4i8_b, v4i8_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x22221111; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_c = (v4i8) {0xaa, 0x89, 0x11, 0x34}; |
| if (little_endian) |
| a64_s = 0x2221e949; |
| else |
| a64_s = 0x2221f2fb; |
| a64_r = __builtin_mips_dpsu_h_qbr (a64_a, v4i8_b, v4i8_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| v2q15_b = (v2q15) {0x8000, 0x5678}; |
| v2q15_c = (v2q15) {0x8000, 0x1111}; |
| a64_s = 0x8b877d00; |
| a64_r = __builtin_mips_dpaq_s_w_ph (a64_a, v2q15_b, v2q15_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| v2q15_b = (v2q15) {0x8000, 0x5678}; |
| v2q15_c = (v2q15) {0x8000, 0x1111}; |
| a64_s = 0xffffffff7478a522LL; |
| a64_r = __builtin_mips_dpsq_s_w_ph (a64_a, v2q15_b, v2q15_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| v2q15_b = (v2q15) {0x8000, 0x5678}; |
| v2q15_c = (v2q15) {0x8000, 0x1111}; |
| if (little_endian) |
| a64_s = 0xffffffff8b877d02LL; |
| else |
| a64_s = 0x7478a520; |
| a64_r = __builtin_mips_mulsaq_s_w_ph (a64_a, v2q15_b, v2q15_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| q31_b = 0x80000000; |
| q31_c = 0x80000000; |
| a64_s = 0x7fffffffffffffffLL; |
| a64_r = __builtin_mips_dpaq_sa_l_w (a64_a, q31_b, q31_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| q31_b = 0x80000000; |
| q31_c = 0x80000000; |
| a64_s = 0x8000000000001112LL; |
| a64_r = __builtin_mips_dpsq_sa_l_w (a64_a, q31_b, q31_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| v2q15_b = (v2q15) {0x8000, 0x1}; |
| v2q15_c = (v2q15) {0x8000, 0x2}; |
| if (little_endian) |
| a64_s = 0x1115; |
| else |
| a64_s = 0x80001110; |
| a64_r = __builtin_mips_maq_s_w_phl (a64_a, v2q15_b, v2q15_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| v2q15_b = (v2q15) {0x8000, 0x1}; |
| v2q15_c = (v2q15) {0x8000, 0x2}; |
| if (little_endian) |
| a64_s = 0x80001110; |
| else |
| a64_s = 0x1115; |
| a64_r = __builtin_mips_maq_s_w_phr (a64_a, v2q15_b, v2q15_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| v2q15_b = (v2q15) {0x8000, 0x1}; |
| v2q15_c = (v2q15) {0x8000, 0x2}; |
| if (little_endian) |
| a64_s = 0x1115; |
| else |
| a64_s = 0x7fffffff; |
| a64_r = __builtin_mips_maq_sa_w_phl (a64_a, v2q15_b, v2q15_c); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x00001111; |
| v2q15_b = (v2q15) {0x8000, 0x1}; |
| v2q15_c = (v2q15) {0x8000, 0x2}; |
| if (little_endian) |
| a64_s = 0x7fffffff; |
| else |
| a64_s = 0x1115; |
| a64_r = __builtin_mips_maq_sa_w_phr (a64_a, v2q15_b, v2q15_c); |
| if (a64_r != a64_s) |
| abort (); |
| #endif |
| |
| i32_a = 0x12345678; |
| i32_s = 0x00001e6a; |
| i32_r = __builtin_mips_bitrev (i32_a); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0x00000208; // pos is 8, size is 4 |
| __builtin_mips_wrdsp (i32_a, 31); |
| i32_a = 0x12345678; |
| i32_b = 0x87654321; |
| i32_s = 0x12345178; |
| i32_r = __builtin_mips_insv (i32_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v4i8_s = (v4i8) {1, 1, 1, 1}; |
| v4i8_r = __builtin_mips_repl_qb (1); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| i32_a = 99; |
| v4i8_s = (v4i8) {99, 99, 99, 99}; |
| v4i8_r = __builtin_mips_repl_qb (i32_a); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_s = (v2q15) {30, 30}; |
| v2q15_r = __builtin_mips_repl_ph (30); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| i32_a = 0x5612; |
| v2q15_s = (v2q15) {0x5612, 0x5612}; |
| v2q15_r = __builtin_mips_repl_ph (i32_a); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x78, 0x56}; |
| if (little_endian) |
| i32_s = 0x03000000; |
| else |
| i32_s = 0x0c000000; |
| __builtin_mips_cmpu_eq_qb (v4i8_a, v4i8_b); |
| i32_r = __builtin_mips_rddsp (16); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x78, 0x56}; |
| if (little_endian) |
| i32_s = 0x04000000; |
| else |
| i32_s = 0x02000000; |
| __builtin_mips_cmpu_lt_qb (v4i8_a, v4i8_b); |
| i32_r = __builtin_mips_rddsp (16); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x78, 0x56}; |
| if (little_endian) |
| i32_s = 0x07000000; |
| else |
| i32_s = 0x0e000000; |
| __builtin_mips_cmpu_le_qb (v4i8_a, v4i8_b); |
| i32_r = __builtin_mips_rddsp (16); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x78, 0x56}; |
| if (little_endian) |
| i32_s = 0x3; |
| else |
| i32_s = 0xc; |
| i32_r=__builtin_mips_cmpgu_eq_qb (v4i8_a, v4i8_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x78, 0x56}; |
| if (little_endian) |
| i32_s = 0x4; |
| else |
| i32_s = 0x2; |
| i32_r = __builtin_mips_cmpgu_lt_qb (v4i8_a, v4i8_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v4i8_a = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0x12, 0x34, 0x78, 0x56}; |
| if (little_endian) |
| i32_s = 0x7; |
| else |
| i32_s = 0xe; |
| i32_r = __builtin_mips_cmpgu_le_qb (v4i8_a, v4i8_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| __builtin_mips_wrdsp (0,31); // Clear all condition code bits. |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x1234, 0x7856}; |
| if (little_endian) |
| i32_s = 0x01000000; |
| else |
| i32_s = 0x02000000; |
| __builtin_mips_cmp_eq_ph (v2q15_a, v2q15_b); |
| i32_r = __builtin_mips_rddsp (16); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x1234, 0x7856}; |
| if (little_endian) |
| i32_s = 0x02000000; |
| else |
| i32_s = 0x01000000; |
| __builtin_mips_cmp_lt_ph (v2q15_a, v2q15_b); |
| i32_r = __builtin_mips_rddsp (16); |
| if (i32_r != i32_s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x1234, 0x7856}; |
| i32_s = 0x03000000; |
| __builtin_mips_cmp_le_ph (v2q15_a, v2q15_b); |
| i32_r = __builtin_mips_rddsp (16); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0x0a000000; // cc: 0000 1010 |
| __builtin_mips_wrdsp (i32_a, 31); |
| v4i8_a = (v4i8) {0x12, 0x34, 0x56, 0x78}; |
| v4i8_b = (v4i8) {0x21, 0x43, 0x65, 0x87}; |
| if (little_endian) |
| v4i8_s = (v4i8) {0x21, 0x34, 0x65, 0x78}; |
| else |
| v4i8_s = (v4i8) {0x12, 0x43, 0x56, 0x87}; |
| v4i8_r = __builtin_mips_pick_qb (v4i8_a, v4i8_b); |
| r = (int) v4i8_r; |
| s = (int) v4i8_s; |
| if (r != s) |
| abort (); |
| |
| i32_a = 0x02000000; // cc: 0000 0010 |
| __builtin_mips_wrdsp (i32_a, 31); |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x2143, 0x6587}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x2143, 0x5678}; |
| else |
| v2q15_s = (v2q15) {0x1234, 0x6587}; |
| v2q15_r = __builtin_mips_pick_ph (v2q15_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| v2q15_a = (v2q15) {0x1234, 0x5678}; |
| v2q15_b = (v2q15) {0x1234, 0x7856}; |
| if (little_endian) |
| v2q15_s = (v2q15) {0x7856, 0x1234}; |
| else |
| v2q15_s = (v2q15) {0x5678, 0x1234}; |
| v2q15_r = __builtin_mips_packrl_ph (v2q15_a, v2q15_b); |
| r = (int) v2q15_r; |
| s = (int) v2q15_s; |
| if (r != s) |
| abort (); |
| |
| #ifndef __mips64 |
| a64_a = 0x1234567887654321LL; |
| i32_s = 0x88765432; |
| i32_r = __builtin_mips_extr_w (a64_a, 4); |
| if (i32_r != i32_s) |
| abort (); |
| |
| a64_a = 0x1234567887658321LL; |
| i32_s = 0x56788766; |
| i32_r = __builtin_mips_extr_r_w (a64_a, 16); |
| if (i32_r != i32_s) |
| abort (); |
| |
| a64_a = 0x12345677fffffff8LL; |
| i32_s = 0x7fffffff; |
| i32_r = __builtin_mips_extr_rs_w (a64_a, 4); |
| if (i32_r != i32_s) |
| abort (); |
| |
| a64_a = 0x1234567887658321LL; |
| i32_s = 0x7fff; |
| i32_r = __builtin_mips_extr_s_h (a64_a, 16); |
| if (i32_r != i32_s) |
| abort (); |
| |
| a64_a = 0x0000007887658321LL; |
| i32_b = 24; |
| i32_s = 0x7887; |
| i32_r = __builtin_mips_extr_s_h (a64_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| a64_a = 0x1234567887654321LL; |
| i32_b = 4; |
| i32_s = 0x88765432; |
| i32_r = __builtin_mips_extr_w (a64_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| a64_a = 0x1234567887658321LL; |
| i32_b = 16; |
| i32_s = 0x56788766; |
| i32_r = __builtin_mips_extr_r_w (a64_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| a64_a = 0x12345677fffffff8LL; |
| i32_b = 4; |
| i32_s = 0x7fffffff; |
| i32_r = __builtin_mips_extr_rs_w (a64_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0x0000021f; // pos is 31 |
| __builtin_mips_wrdsp (i32_a, 31); |
| a64_a = 0x1234567887654321LL; |
| i32_s = 8; |
| i32_r = __builtin_mips_extp (a64_a, 3); // extract 4 bits |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0x0000021f; // pos is 31 |
| __builtin_mips_wrdsp (i32_a, 31); |
| a64_a = 0x1234567887654321LL; |
| i32_b = 7; // size is 8. NOTE!! we should use 7 |
| i32_s = 0x87; |
| i32_r = __builtin_mips_extp (a64_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0x0000021f; // pos is 31 |
| __builtin_mips_wrdsp (i32_a, 31); |
| a64_a = 0x1234567887654321LL; |
| i32_s = 8; |
| i32_r = __builtin_mips_extpdp (a64_a, 3); // extract 4 bits |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_s = 0x0000021b; // pos is 27 |
| i32_r = __builtin_mips_rddsp (31); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0x0000021f; // pos is 31 |
| __builtin_mips_wrdsp (i32_a, 31); |
| a64_a = 0x1234567887654321LL; |
| i32_b = 11; // size is 12. NOTE!!! We should use 11 |
| i32_s = 0x876; |
| i32_r = __builtin_mips_extpdp (a64_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_s = 0x00000213; // pos is 19 |
| i32_r = __builtin_mips_rddsp (31); |
| if (i32_r != i32_s) |
| abort (); |
| |
| a64_a = 0x1234567887654321LL; |
| a64_s = 0x0012345678876543LL; |
| a64_r = __builtin_mips_shilo (a64_a, 8); |
| if (a64_r != a64_s) |
| abort (); |
| |
| a64_a = 0x1234567887654321LL; |
| i32_b = -16; |
| a64_s = 0x5678876543210000LL; |
| a64_r = __builtin_mips_shilo (a64_a, i32_b); |
| if (a64_r != a64_s) |
| abort (); |
| |
| i32_a = 0x0; |
| __builtin_mips_wrdsp (i32_a, 31); |
| a64_a = 0x1234567887654321LL; |
| i32_b = 0x11112222; |
| a64_s = 0x8765432111112222LL; |
| a64_r = __builtin_mips_mthlip (a64_a, i32_b); |
| if (a64_r != a64_s) |
| abort (); |
| i32_s = 32; |
| i32_r = __builtin_mips_rddsp (31); |
| if (i32_r != i32_s) |
| abort (); |
| #endif |
| |
| i32_a = 0x1357a468; |
| __builtin_mips_wrdsp (i32_a, 63); |
| i32_s = 0x03572428; |
| i32_r = __builtin_mips_rddsp (63); |
| if (i32_r != i32_s) |
| abort (); |
| |
| ptr_a = &array; |
| i32_b = 37; |
| i32_s = 37; |
| i32_r = __builtin_mips_lbux (ptr_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| ptr_a = &array; |
| i32_b = 38; |
| if (little_endian) |
| i32_s = 0x2726; |
| else |
| i32_s = 0x2627; |
| i32_r = __builtin_mips_lhx (ptr_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| ptr_a = &array; |
| i32_b = 40; |
| if (little_endian) |
| i32_s = 0x2b2a2928; |
| else |
| i32_s = 0x28292a2b; |
| i32_r = __builtin_mips_lwx (ptr_a, i32_b); |
| if (i32_r != i32_s) |
| abort (); |
| |
| i32_a = 0x00000220; // pos is 32, size is 4 |
| __builtin_mips_wrdsp (i32_a, 63); |
| i32_s = 1; |
| i32_r = __builtin_mips_bposge32 (); |
| if (i32_r != i32_s) |
| abort (); |
| |
| #ifndef __mips64 |
| a64_a = 0x12345678; |
| i32_b = 0x80000000; |
| i32_c = 0x11112222; |
| a64_s = 0xF7776EEF12345678LL; |
| a64_r = __builtin_mips_madd (a64_a, i32_b, i32_c); |
| if (a64_r != a64_s) |
| abort (); |
| #endif |
| |
| #ifndef __mips64 |
| a64_a = 0x12345678; |
| ui32_b = 0x80000000; |
| ui32_c = 0x11112222; |
| a64_s = 0x0888911112345678LL; |
| a64_r = __builtin_mips_maddu (a64_a, ui32_b, ui32_c); |
| if (a64_r != a64_s) |
| abort (); |
| #endif |
| |
| #ifndef __mips64 |
| a64_a = 0x12345678; |
| i32_b = 0x80000000; |
| i32_c = 0x11112222; |
| a64_s = 0x0888911112345678LL; |
| a64_r = __builtin_mips_msub (a64_a, i32_b, i32_c); |
| if (a64_r != a64_s) |
| abort (); |
| #endif |
| |
| #ifndef __mips64 |
| a64_a = 0x12345678; |
| ui32_b = 0x80000000; |
| ui32_c = 0x11112222; |
| a64_s = 0xF7776EEF12345678LL; |
| a64_r = __builtin_mips_msubu (a64_a, ui32_b, ui32_c); |
| if (a64_r != a64_s) |
| abort (); |
| #endif |
| |
| #ifndef __mips64 |
| i32_a = 0x80000000; |
| i32_b = 0x11112222; |
| a64_s = 0xF7776EEF00000000LL; |
| a64_r = __builtin_mips_mult (i32_a, i32_b); |
| if (a64_r != a64_s) |
| abort (); |
| #endif |
| |
| #ifndef __mips64 |
| ui32_a = 0x80000000; |
| ui32_b = 0x11112222; |
| a64_s = 0x888911100000000LL; |
| a64_r = __builtin_mips_multu (ui32_a, ui32_b); |
| if (a64_r != a64_s) |
| abort (); |
| #endif |
| } |
| |
