feat(third_party): add oatpp,googltest,benchmark
All checks were successful
sm-rpc / build (Debug, aarch64-linux-gnu) (push) Successful in 1m7s
sm-rpc / build (Debug, arm-linux-gnueabihf) (push) Successful in 1m15s
sm-rpc / build (Debug, host.gcc) (push) Successful in 1m4s
sm-rpc / build (Debug, mipsel-linux-gnu) (push) Successful in 1m16s
sm-rpc / build (Release, aarch64-linux-gnu) (push) Successful in 1m34s
sm-rpc / build (Release, arm-linux-gnueabihf) (push) Successful in 1m33s
sm-rpc / build (Release, host.gcc) (push) Successful in 1m23s
sm-rpc / build (Release, mipsel-linux-gnu) (push) Successful in 1m30s
All checks were successful
sm-rpc / build (Debug, aarch64-linux-gnu) (push) Successful in 1m7s
sm-rpc / build (Debug, arm-linux-gnueabihf) (push) Successful in 1m15s
sm-rpc / build (Debug, host.gcc) (push) Successful in 1m4s
sm-rpc / build (Debug, mipsel-linux-gnu) (push) Successful in 1m16s
sm-rpc / build (Release, aarch64-linux-gnu) (push) Successful in 1m34s
sm-rpc / build (Release, arm-linux-gnueabihf) (push) Successful in 1m33s
sm-rpc / build (Release, host.gcc) (push) Successful in 1m23s
sm-rpc / build (Release, mipsel-linux-gnu) (push) Successful in 1m30s
This commit is contained in:
69
third_party/benchmark/test/donotoptimize_test.cc
vendored
Normal file
69
third_party/benchmark/test/donotoptimize_test.cc
vendored
Normal file
@@ -0,0 +1,69 @@
|
||||
#include <cstdint>
|
||||
|
||||
#include "benchmark/benchmark.h"
|
||||
|
||||
namespace {
|
||||
#if defined(__GNUC__)
|
||||
std::int64_t double_up(const std::int64_t x) __attribute__((const));
|
||||
#endif
|
||||
std::int64_t double_up(const std::int64_t x) { return x * 2; }
|
||||
} // namespace
|
||||
|
||||
// Using DoNotOptimize on types like BitRef seem to cause a lot of problems
|
||||
// with the inline assembly on both GCC and Clang.
|
||||
struct BitRef {
|
||||
int index;
|
||||
unsigned char& byte;
|
||||
|
||||
public:
|
||||
static BitRef Make() {
|
||||
static unsigned char arr[2] = {};
|
||||
BitRef b(1, arr[0]);
|
||||
return b;
|
||||
}
|
||||
|
||||
private:
|
||||
BitRef(int i, unsigned char& b) : index(i), byte(b) {}
|
||||
};
|
||||
|
||||
int main(int, char*[]) {
|
||||
// this test verifies compilation of DoNotOptimize() for some types
|
||||
|
||||
char buffer1[1] = "";
|
||||
benchmark::DoNotOptimize(buffer1);
|
||||
|
||||
char buffer2[2] = "";
|
||||
benchmark::DoNotOptimize(buffer2);
|
||||
|
||||
char buffer3[3] = "";
|
||||
benchmark::DoNotOptimize(buffer3);
|
||||
|
||||
char buffer8[8] = "";
|
||||
benchmark::DoNotOptimize(buffer8);
|
||||
|
||||
char buffer20[20] = "";
|
||||
benchmark::DoNotOptimize(buffer20);
|
||||
|
||||
char buffer1024[1024] = "";
|
||||
benchmark::DoNotOptimize(buffer1024);
|
||||
char* bptr = &buffer1024[0];
|
||||
benchmark::DoNotOptimize(bptr);
|
||||
|
||||
int x = 123;
|
||||
benchmark::DoNotOptimize(x);
|
||||
int* xp = &x;
|
||||
benchmark::DoNotOptimize(xp);
|
||||
benchmark::DoNotOptimize(x += 42);
|
||||
|
||||
std::int64_t y = double_up(x);
|
||||
benchmark::DoNotOptimize(y);
|
||||
|
||||
// These tests are to e
|
||||
BitRef lval = BitRef::Make();
|
||||
benchmark::DoNotOptimize(lval);
|
||||
|
||||
#ifdef BENCHMARK_HAS_CXX11
|
||||
// Check that accept rvalue.
|
||||
benchmark::DoNotOptimize(BitRef::Make());
|
||||
#endif
|
||||
}
|
Reference in New Issue
Block a user