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1 //===- subzero/crosstest/test_stacksave_main.c - Driver for tests ---------===// | 1 //===- subzero/crosstest/test_stacksave_main.c - Driver for tests ---------===// |
2 // | 2 // |
3 // The Subzero Code Generator | 3 // The Subzero Code Generator |
4 // | 4 // |
5 // This file is distributed under the University of Illinois Open Source | 5 // This file is distributed under the University of Illinois Open Source |
6 // License. See LICENSE.TXT for details. | 6 // License. See LICENSE.TXT for details. |
7 // | 7 // |
8 //===----------------------------------------------------------------------===// | 8 //===----------------------------------------------------------------------===// |
9 // | 9 // |
10 // Driver for cross testing stacksave/stackrestore intrinsics. | 10 // Driver for cross testing stacksave/stackrestore intrinsics. |
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24 | 24 |
25 int main(int argc, char **argv) { | 25 int main(int argc, char **argv) { |
26 size_t TotalTests = 0; | 26 size_t TotalTests = 0; |
27 size_t Passes = 0; | 27 size_t Passes = 0; |
28 size_t Failures = 0; | 28 size_t Failures = 0; |
29 typedef uint32_t (*FuncType)(uint32_t, uint32_t, uint32_t); | 29 typedef uint32_t (*FuncType)(uint32_t, uint32_t, uint32_t); |
30 static struct { | 30 static struct { |
31 const char *Name; | 31 const char *Name; |
32 FuncType FuncLlc; | 32 FuncType FuncLlc; |
33 FuncType FuncSz; | 33 FuncType FuncSz; |
34 } Funcs[] = { | 34 } Funcs[] = {{"test_basic_vla", test_basic_vla, Subzero_test_basic_vla}, |
35 { "test_basic_vla", test_basic_vla, Subzero_test_basic_vla }, | 35 {"test_vla_in_loop", test_vla_in_loop, Subzero_test_vla_in_loop}, |
36 { "test_vla_in_loop", test_vla_in_loop, Subzero_test_vla_in_loop }, | 36 {"test_two_vlas_in_loops", test_two_vlas_in_loops, |
37 { "test_two_vlas_in_loops", test_two_vlas_in_loops, | 37 Subzero_test_two_vlas_in_loops}}; |
38 Subzero_test_two_vlas_in_loops } | |
39 }; | |
40 const static size_t NumFuncs = sizeof(Funcs) / sizeof(*Funcs); | 38 const static size_t NumFuncs = sizeof(Funcs) / sizeof(*Funcs); |
41 const uint32_t size_to_test = 128; | 39 const uint32_t size_to_test = 128; |
42 for (size_t f = 0; f < NumFuncs; ++f) { | 40 for (size_t f = 0; f < NumFuncs; ++f) { |
43 for (uint32_t start = 0; start < size_to_test / 2; ++start) { | 41 for (uint32_t start = 0; start < size_to_test / 2; ++start) { |
44 ++TotalTests; | 42 ++TotalTests; |
45 uint32_t inc = (start / 10) + 1; | 43 uint32_t inc = (start / 10) + 1; |
46 uint32_t llc_result = Funcs[f].FuncLlc(size_to_test, start, inc); | 44 uint32_t llc_result = Funcs[f].FuncLlc(size_to_test, start, inc); |
47 uint32_t sz_result = Funcs[f].FuncSz(size_to_test, start, inc); | 45 uint32_t sz_result = Funcs[f].FuncSz(size_to_test, start, inc); |
48 if (llc_result == sz_result) { | 46 if (llc_result == sz_result) { |
49 ++Passes; | 47 ++Passes; |
50 } else { | 48 } else { |
51 ++Failures; | 49 ++Failures; |
52 printf("Failure %s: start=%" PRIu32 ", " | 50 printf("Failure %s: start=%" PRIu32 ", " |
53 "llc=%" PRIu32 ", sz=%" PRIu32 "\n", | 51 "llc=%" PRIu32 ", sz=%" PRIu32 "\n", |
54 Funcs[f].Name, start, llc_result, sz_result); | 52 Funcs[f].Name, start, llc_result, sz_result); |
55 } | 53 } |
56 } | 54 } |
57 } | 55 } |
58 printf("TotalTests=%zu Passes=%zu Failures=%zu\n", | 56 printf("TotalTests=%zu Passes=%zu Failures=%zu\n", TotalTests, Passes, |
59 TotalTests, Passes, Failures); | 57 Failures); |
60 return Failures; | 58 return Failures; |
61 } | 59 } |
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