blob: 79168c489d0b1885b5293bdc05f3ddc7a8a44b8c [file] [log] [blame]
//===- subzero/crosstest/test_stacksave_main.c - Driver for tests ---------===//
//
// The Subzero Code Generator
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Driver for cross testing stacksave/stackrestore intrinsics.
//
//===----------------------------------------------------------------------===//
/* crosstest.py --test=test_stacksave.c --driver=test_stacksave_main.c \
--prefix=Subzero_ --output=test_stacksave */
#include <inttypes.h>
#include <stdint.h>
#include <stdio.h>
#include "test_stacksave.h"
DECLARE_TESTS()
DECLARE_TESTS(Subzero_)
int main(int argc, char *argv[]) {
size_t TotalTests = 0;
size_t Passes = 0;
size_t Failures = 0;
typedef uint32_t (*FuncType)(uint32_t, uint32_t, uint32_t);
static struct {
const char *Name;
FuncType FuncLlc;
FuncType FuncSz;
} Funcs[] = {{"test_basic_vla", test_basic_vla, Subzero_test_basic_vla},
{"test_vla_in_loop", test_vla_in_loop, Subzero_test_vla_in_loop},
{"test_two_vlas_in_loops", test_two_vlas_in_loops,
Subzero_test_two_vlas_in_loops}};
const static size_t NumFuncs = sizeof(Funcs) / sizeof(*Funcs);
const uint32_t size_to_test = 128;
for (size_t f = 0; f < NumFuncs; ++f) {
for (uint32_t start = 0; start < size_to_test / 2; ++start) {
++TotalTests;
uint32_t inc = (start / 10) + 1;
uint32_t llc_result = Funcs[f].FuncLlc(size_to_test, start, inc);
uint32_t sz_result = Funcs[f].FuncSz(size_to_test, start, inc);
if (llc_result == sz_result) {
++Passes;
} else {
++Failures;
printf("Failure %s: start=%" PRIu32 ", "
"llc=%" PRIu32 ", sz=%" PRIu32 "\n",
Funcs[f].Name, start, llc_result, sz_result);
}
}
}
printf("TotalTests=%zu Passes=%zu Failures=%zu\n", TotalTests, Passes,
Failures);
return Failures;
}