blob: 6b4eec777ed7598e65656e1bdea53f190292bd8d [file] [log] [blame]
//===- subzero/crosstest/test_global_main.cpp - 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 crosstesting global variable access operations.
//
//===----------------------------------------------------------------------===//
/* crosstest.py --test=test_global.cpp \
--driver=test_global_main.cpp --prefix=Subzero_ --output=test_global */
#include <stdint.h>
#include <cstdlib>
#include <iostream>
#include "test_global.h"
namespace Subzero_ {
#include "test_global.h"
}
int ExternName1 = 36363;
float ExternName2 = 357.05e-10;
char ExternName3[] = {'a', 'b', 'c'};
struct Data {
int a;
float b;
double d;
};
struct Data SimpleData = {-111, 2.69, 55.19};
struct Data *ExternName4 = &SimpleData;
double ExternName5 = 3.44e26;
int main(int argc, char **argv) {
// Prevent pnacl-opt from deleting "unused" globals.
if (argc < 0) {
std::cout << &ExternName1 << &ExternName2 << &ExternName3 << &SimpleData
<< &ExternName4 << ExternName5;
}
size_t TotalTests = 0;
size_t Passes = 0;
size_t Failures = 0;
const uint8_t *SzArray, *LlcArray;
size_t SzArrayLen, LlcArrayLen;
size_t NumArrays = getNumArrays();
for (size_t i = 0; i < NumArrays; ++i) {
LlcArrayLen = -1;
SzArrayLen = -2;
LlcArray = getArray(i, LlcArrayLen);
SzArray = Subzero_::getArray(i, SzArrayLen);
++TotalTests;
if (LlcArrayLen == SzArrayLen) {
++Passes;
} else {
std::cout << i << ":LlcArrayLen=" << LlcArrayLen
<< ", SzArrayLen=" << SzArrayLen << "\n";
++Failures;
}
for (size_t i = 0; i < LlcArrayLen; ++i) {
++TotalTests;
if (LlcArray[i] == SzArray[i]) {
++Passes;
} else {
++Failures;
std::cout << i << ":LlcArray[" << i << "] = " << (int)LlcArray[i]
<< ", SzArray[" << i << "] = " << (int)SzArray[i] << "\n";
}
}
}
std::cout << "TotalTests=" << TotalTests << " Passes=" << Passes
<< " Failures=" << Failures << "\n";
return Failures;
}