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comparison test/test_arith.h @ 40:55cadb1fac4b

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*: add mod operation, add GCC vector backend need to test it with old gcc though. :)
author Paper <paper@tflc.us>
date Sun, 27 Apr 2025 02:49:53 -0400
parents 4b5a557aa64f
children c6e0df09b86f
comparison
equal deleted inserted replaced
39:f9ca85d2f14c 40:55cadb1fac4b
1 #define CREATE_TEST(sign, psign, csign, bits, size, op, equiv) \ 1 #define CREATE_TEST_EX(sign, psign, csign, bits, size, op, equiv, secondsign, secondcsign) \
2 static int test_arith_v##sign##int##bits##x##size##_##op(v##sign##int##bits##x##size a, v##sign##int##bits##x##size b) \ 2 static int test_arith_v##sign##int##bits##x##size##_##op(v##sign##int##bits##x##size a, v##secondsign##int##bits##x##size b) \
3 { \ 3 { \
4 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(orig_a); \ 4 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(orig_a); \
5 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(orig_b); \ 5 V##secondcsign##INT##bits##x##size##_ALIGNED_ARRAY(orig_b); \
6 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(orig_c); \ 6 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(orig_c); \
7 \ 7 \
8 v##sign##int##bits##x##size c = v##sign##int##bits##x##size##_##op(a, b); \ 8 v##sign##int##bits##x##size c = v##sign##int##bits##x##size##_##op(a, b); \
9 \ 9 \
10 v##sign##int##bits##x##size##_store_aligned(a, orig_a); \ 10 v##sign##int##bits##x##size##_store_aligned(a, orig_a); \
11 v##sign##int##bits##x##size##_store_aligned(b, orig_b); \ 11 v##secondsign##int##bits##x##size##_store_aligned(b, orig_b); \
12 v##sign##int##bits##x##size##_store_aligned(c, orig_c); \ 12 v##sign##int##bits##x##size##_store_aligned(c, orig_c); \
13 \ 13 \
14 for (int i = 0; i < size; i++) { \ 14 for (int i = 0; i < size; i++) { \
15 if ((sign##int##bits##_t)(equiv) != orig_c[i]) { \ 15 if ((sign##int##bits##_t)(equiv) != orig_c[i]) { \
16 fprintf(stderr, "v" #sign "int" #bits "x" #size "_" #op " test FAILED at index %d: (" #equiv ") [%" PRI ## psign ## bits "] does not equal result [%" PRI ## psign ## bits "]!\n", i, equiv, orig_c[i]); \ 16 fprintf(stderr, "v" #sign "int" #bits "x" #size "_" #op " test FAILED at index %d: (%s) [%" PRI ## psign ## bits "] does not equal result [%" PRI ## psign ## bits "]!\n", i, #equiv, (vec_##sign##int##bits)(equiv), orig_c[i]); \
17 print_v##sign##int##bits##x##size(stderr,a); \ 17 print_v##sign##int##bits##x##size(stderr,a); \
18 print_v##sign##int##bits##x##size(stderr,b); \ 18 print_v##secondsign##int##bits##x##size(stderr,b); \
19 print_v##sign##int##bits##x##size(stderr,c); \ 19 print_v##sign##int##bits##x##size(stderr,c); \
20 fprintf(stderr, "\n"); \ 20 fprintf(stderr, "\n"); \
21 return 1; \ 21 return 1; \
22 } \ 22 } \
23 } \ 23 } \
24 \ 24 \
25 return 0; \ 25 return 0; \
26 } 26 }
27 27
28 #define CREATE_TEST(sign, psign, csign, bits, size, op, equiv) \
29 CREATE_TEST_EX(sign, psign, csign, bits, size, op, equiv, sign, csign)
30
28 #define CREATE_TEST_SHIFT(sign, psign, csign, bits, size, op, equiv) \ 31 #define CREATE_TEST_SHIFT(sign, psign, csign, bits, size, op, equiv) \
29 static int test_arith_v##sign##int##bits##x##size##_##op(v##sign##int##bits##x##size a, vuint##bits##x##size b) \ 32 CREATE_TEST_EX(sign, psign, csign, bits, size, op, equiv, u, U)
30 { \
31 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(orig_a); \
32 VUINT##bits##x##size##_ALIGNED_ARRAY(orig_b); \
33 V##csign##INT##bits##x##size##_ALIGNED_ARRAY(orig_c); \
34 \
35 v##sign##int##bits##x##size c = v##sign##int##bits##x##size##_##op(a, b); \
36 \
37 v##sign##int##bits##x##size##_store_aligned(a, orig_a); \
38 vuint##bits##x##size##_store_aligned(b, orig_b); \
39 v##sign##int##bits##x##size##_store_aligned(c, orig_c); \
40 \
41 for (int i = 0; i < size; i++) { \
42 if ((sign##int##bits##_t)(equiv) != orig_c[i]) { \
43 fprintf(stderr, "v" #sign "int" #bits "x" #size "_" #op " test FAILED at index %d: (" #equiv ") [%" PRI ## psign ## bits "] does not equal result [%" PRI ## psign ## bits "]!\n", i, (sign##int##bits##_t)(equiv), orig_c[i]); \
44 print_v##sign##int##bits##x##size(stderr,a); \
45 print_vuint##bits##x##size(stderr,b); \
46 print_v##sign##int##bits##x##size(stderr,c); \
47 fprintf(stderr, "\n"); \
48 return 1; \
49 } \
50 } \
51 \
52 return 0; \
53 }
54 33
55 #define CREATE_TESTS_SIGN(sign, psign, csign, bits, size) \ 34 #define CREATE_TESTS_SIGN(sign, psign, csign, bits, size) \
56 CREATE_TEST(sign, psign, csign, bits, size, add, orig_a[i] + orig_b[i]) \ 35 CREATE_TEST(sign, psign, csign, bits, size, add, orig_a[i] + orig_b[i]) \
57 CREATE_TEST(sign, psign, csign, bits, size, sub, orig_a[i] - orig_b[i]) \ 36 CREATE_TEST(sign, psign, csign, bits, size, sub, orig_a[i] - orig_b[i]) \
58 CREATE_TEST(sign, psign, csign, bits, size, mul, orig_a[i] * orig_b[i]) \ 37 CREATE_TEST(sign, psign, csign, bits, size, mul, orig_a[i] * orig_b[i]) \
59 CREATE_TEST(sign, psign, csign, bits, size, div, (orig_b[i]) ? (orig_a[i] / orig_b[i]) : 0) \ 38 CREATE_TEST(sign, psign, csign, bits, size, div, (orig_b[i]) ? (orig_a[i] / orig_b[i]) : 0) \
39 CREATE_TEST(sign, psign, csign, bits, size, mod, (orig_b[i]) ? (orig_a[i] % orig_b[i]) : 0) \
60 CREATE_TEST(sign, psign, csign, bits, size, and, orig_a[i] & orig_b[i]) \ 40 CREATE_TEST(sign, psign, csign, bits, size, and, orig_a[i] & orig_b[i]) \
61 CREATE_TEST(sign, psign, csign, bits, size, or, orig_a[i] | orig_b[i]) \ 41 CREATE_TEST(sign, psign, csign, bits, size, or, orig_a[i] | orig_b[i]) \
62 CREATE_TEST(sign, psign, csign, bits, size, xor, orig_a[i] ^ orig_b[i]) \ 42 CREATE_TEST(sign, psign, csign, bits, size, xor, orig_a[i] ^ orig_b[i]) \
63 CREATE_TEST(sign, psign, csign, bits, size, avg, (vec_##sign##int##bits)vec_##sign##avg(orig_a[i], orig_b[i])) \ 43 CREATE_TEST(sign, psign, csign, bits, size, avg, (vec_##sign##int##bits)vec_##sign##avg(orig_a[i], orig_b[i])) \
64 CREATE_TEST_SHIFT(sign, psign, csign, bits, size, rshift, vec_##sign##rshift(orig_a[i], orig_b[i])) \ 44 CREATE_TEST_SHIFT(sign, psign, csign, bits, size, rshift, vec_##sign##rshift(orig_a[i], orig_b[i])) \
111 const v##sign##int##bits##x##size b = vtest##sign##bits##x##size(j); \ 91 const v##sign##int##bits##x##size b = vtest##sign##bits##x##size(j); \
112 ret |= test_arith_v##sign##int##bits##x##size##_add(a, b); \ 92 ret |= test_arith_v##sign##int##bits##x##size##_add(a, b); \
113 ret |= test_arith_v##sign##int##bits##x##size##_sub(a, b); \ 93 ret |= test_arith_v##sign##int##bits##x##size##_sub(a, b); \
114 ret |= test_arith_v##sign##int##bits##x##size##_mul(a, b); \ 94 ret |= test_arith_v##sign##int##bits##x##size##_mul(a, b); \
115 ret |= test_arith_v##sign##int##bits##x##size##_div(a, b); \ 95 ret |= test_arith_v##sign##int##bits##x##size##_div(a, b); \
96 ret |= test_arith_v##sign##int##bits##x##size##_mod(a, b); \
116 ret |= test_arith_v##sign##int##bits##x##size##_and(a, b); \ 97 ret |= test_arith_v##sign##int##bits##x##size##_and(a, b); \
117 ret |= test_arith_v##sign##int##bits##x##size##_or(a, b); \ 98 ret |= test_arith_v##sign##int##bits##x##size##_or(a, b); \
118 ret |= test_arith_v##sign##int##bits##x##size##_xor(a, b); \ 99 ret |= test_arith_v##sign##int##bits##x##size##_xor(a, b); \
119 ret |= test_arith_v##sign##int##bits##x##size##_avg(a, b); \ 100 ret |= test_arith_v##sign##int##bits##x##size##_avg(a, b); \
120 ret |= test_arith_v##sign##int##bits##x##size##_min(a, b); \ 101 ret |= test_arith_v##sign##int##bits##x##size##_min(a, b); \