blob: e20a9ab5cd29b49a386f91e725de3c8453238885 [file] [log] [blame]
/* crosstest.py --test=mem_intrin.cpp --driver=mem_intrin_main.cpp \
--prefix=Subzero_ --output=mem_intrin */
#include <stdint.h> /* cstdint requires -std=c++0x or higher */
#include <cstdio>
#include "mem_intrin.h"
#include "xdefs.h"
namespace Subzero_ {
#include "mem_intrin.h"
}
#define XSTR(s) STR(s)
#define STR(s) #s
void testVariableLen(SizeT &TotalTests, SizeT &Passes, SizeT &Failures) {
uint8_t buf[256];
uint8_t buf2[256];
#define do_test_variable(test_func) \
for (SizeT len = 4; len < 128; ++len) { \
for (uint8_t init_val = 0; init_val < 100; ++init_val) { \
++TotalTests; \
int llc_result = test_func(buf, buf2, init_val, len); \
int sz_result = Subzero_::test_func(buf, buf2, init_val, len); \
if (llc_result == sz_result) { \
++Passes; \
} else { \
++Failures; \
printf("Failure (%s): init_val=%d, len=%d, llc=%d, sz=%d\n", \
STR(test_func), init_val, len, llc_result, sz_result); \
} \
} \
}
do_test_variable(memcpy_test);
do_test_variable(memmove_test);
do_test_variable(memset_test)
#undef do_test_variable
}
void testFixedLen(SizeT &TotalTests, SizeT &Passes, SizeT &Failures) {
#define do_test_fixed(test_func, NBYTES) \
for (uint8_t init_val = 0; init_val < 100; ++init_val) { \
++TotalTests; \
int llc_result = test_func##_##NBYTES(init_val); \
int sz_result = Subzero_::test_func##_##NBYTES(init_val); \
if (llc_result == sz_result) { \
++Passes; \
} else { \
++Failures; \
printf("Failure (%s): init_val=%d, len=%d, llc=%d, sz=%d\n", \
STR(test_func), init_val, NBYTES, llc_result, sz_result); \
} \
}
#define X(NBYTES) \
do_test_fixed(memcpy_test_fixed_len, NBYTES); \
do_test_fixed(memmove_test_fixed_len, NBYTES); \
do_test_fixed(memset_test_fixed_len, NBYTES);
MEMINTRIN_SIZE_TABLE
#undef X
#undef do_test_fixed
}
int main(int argc, char *argv[]) {
unsigned TotalTests = 0;
unsigned Passes = 0;
unsigned Failures = 0;
testFixedLen(TotalTests, Passes, Failures);
testVariableLen(TotalTests, Passes, Failures);
printf("TotalTests=%u Passes=%u Failures=%u\n", TotalTests, Passes, Failures);
return Failures;
}