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authorMitya Selivanov <automainint@guattari.tech>2023-03-26 18:55:32 +0200
committerMitya Selivanov <automainint@guattari.tech>2023-03-26 18:55:32 +0200
commitb17726fe51a1c7c1eccaef2e90cbab7ee022557f (patch)
tree35592b87b30feacbdf12819b808679d6d4b51057 /source/kit_test
parent6b911aca700eebcbff4e7369b117731a8f3e2a71 (diff)
downloadkit-b17726fe51a1c7c1eccaef2e90cbab7ee022557f.zip
[benchmarks] DO_NOT_OPTIMIZE macro
Diffstat (limited to 'source/kit_test')
-rw-r--r--source/kit_test/bench.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/source/kit_test/bench.h b/source/kit_test/bench.h
index 131d89d..6c701bb 100644
--- a/source/kit_test/bench.h
+++ b/source/kit_test/bench.h
@@ -73,12 +73,21 @@ void kit_bench_register(char const *name, char const *file,
kit_bench_end_fn_(kit_bench_index_); \
}
+/* FIXME
+ */
+#define KIT_DO_NOT_OPTIMIZE(x) \
+ do { \
+ volatile void *bench_ptr_ = &(x); \
+ (void) bench_ptr_; \
+ } while (0)
+
int kit_run_benchmarks(int argc, char **argv);
#ifndef KIT_DISABLE_SHORT_NAMES
# define BENCHMARK KIT_BENCHMARK
# define BENCHMARK_BEGIN KIT_BENCHMARK_BEGIN
# define BENCHMARK_END KIT_BENCHMARK_END
+# define DO_NOT_OPTIMIZE KIT_DO_NOT_OPTIMIZE
# define bench_register kit_bench_register
# define run_benchmarks kit_run_benchmarks