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| author | Mark Shannon <mark@hotpy.org> | 2024-05-02 15:17:59 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-02 15:17:59 (GMT) |
| commit | 72867c962cc59c6d56805f86530696bea6beb039 (patch) | |
| tree | 239f9333f2e1f355387f41ce2443a786de04afc9 /Python/specialize.c | |
| parent | 9789440de387219bb7677fe0d66860aa8c9deb02 (diff) | |
| download | cpython-72867c962cc59c6d56805f86530696bea6beb039.zip cpython-72867c962cc59c6d56805f86530696bea6beb039.tar.gz cpython-72867c962cc59c6d56805f86530696bea6beb039.tar.bz2 | |
GH-118095: Unify the behavior of tier 2 FOR_ITER branch micro-ops (GH-118420)
* Target _FOR_ITER_TIER_TWO at POP_TOP following the matching END_FOR
* Modify _GUARD_NOT_EXHAUSTED_RANGE, _GUARD_NOT_EXHAUSTED_LIST and _GUARD_NOT_EXHAUSTED_TUPLE so that they also target the POP_TOP following the matching END_FOR
Diffstat (limited to 'Python/specialize.c')
| -rw-r--r-- | Python/specialize.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Python/specialize.c b/Python/specialize.c index ee51781..72114f2 100644 --- a/Python/specialize.c +++ b/Python/specialize.c @@ -215,6 +215,7 @@ print_gc_stats(FILE *out, GCStats *stats) } } +#ifdef _Py_TIER2 static void print_histogram(FILE *out, const char *name, uint64_t hist[_Py_UOP_HIST_SIZE]) { @@ -249,7 +250,6 @@ print_optimization_stats(FILE *out, OptimizationStats *stats) stats->optimizer_failure_reason_no_memory); fprintf(out, "Optimizer remove globals builtins changed: %" PRIu64 "\n", stats->remove_globals_builtins_changed); fprintf(out, "Optimizer remove globals incorrect keys: %" PRIu64 "\n", stats->remove_globals_incorrect_keys); - for (int i = 0; i <= MAX_UOP_ID; i++) { if (stats->opcode[i].execution_count) { fprintf(out, "uops[%s].execution_count : %" PRIu64 "\n", _PyUOpName(i), stats->opcode[i].execution_count); @@ -258,7 +258,6 @@ print_optimization_stats(FILE *out, OptimizationStats *stats) fprintf(out, "uops[%s].specialization.miss : %" PRIu64 "\n", _PyUOpName(i), stats->opcode[i].miss); } } - for (int i = 0; i < 256; i++) { if (stats->unsupported_opcode[i]) { fprintf( @@ -289,6 +288,7 @@ print_optimization_stats(FILE *out, OptimizationStats *stats) } } } +#endif static void print_rare_event_stats(FILE *out, RareEventStats *stats) @@ -309,7 +309,9 @@ print_stats(FILE *out, PyStats *stats) print_call_stats(out, &stats->call_stats); print_object_stats(out, &stats->object_stats); print_gc_stats(out, stats->gc_stats); +#ifdef _Py_TIER2 print_optimization_stats(out, &stats->optimization_stats); +#endif print_rare_event_stats(out, &stats->rare_event_stats); } |