diff options
Diffstat (limited to 'src/include/jit/jit.h')
| -rw-r--r-- | src/include/jit/jit.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/include/jit/jit.h b/src/include/jit/jit.h index a2f3dd9d4f2..35301674c8a 100644 --- a/src/include/jit/jit.h +++ b/src/include/jit/jit.h @@ -11,14 +11,34 @@ #ifndef JIT_H #define JIT_H +#include "executor/instrument.h" #include "utils/resowner.h" +/* Flags deterimining what kind of JIT operations to perform */ +#define PGJIT_NONE 0 +#define PGJIT_PERFORM 1 << 0 +#define PGJIT_OPT3 1 << 1 + + typedef struct JitContext { + /* see PGJIT_* above */ int flags; ResourceOwner resowner; + + /* number of emitted functions */ + size_t created_functions; + + /* accumulated time to generate code */ + instr_time generation_counter; + + /* accumulated time for optimization */ + instr_time optimization_counter; + + /* accumulated time for code emission */ + instr_time emission_counter; } JitContext; typedef struct JitProviderCallbacks JitProviderCallbacks; @@ -38,6 +58,7 @@ struct JitProviderCallbacks /* GUCs */ extern bool jit_enabled; extern char *jit_provider; +extern bool jit_dump_bitcode; extern void jit_reset_after_error(void); |