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| #ifndef YJIT_H | |
| #define YJIT_H 1 | |
| // | |
| // This file contains definitions YJIT exposes to the CRuby codebase | |
| // | |
| #include "ruby/internal/config.h" | |
| #include "ruby_assert.h" // for RUBY_DEBUG | |
| #include "vm_core.h" | |
| #include "method.h" | |
| // YJIT_STATS controls whether to support runtime counters in generated code | |
| // and in the interpreter. | |
| #ifndef YJIT_STATS | |
| # define YJIT_STATS RUBY_DEBUG | |
| #endif | |
| struct rb_yjit_options { | |
| // Enable compilation with YJIT | |
| bool yjit_enabled; | |
| // Size of the executable memory block to allocate in MiB | |
| unsigned exec_mem_size; | |
| // Number of method calls after which to start generating code | |
| // Threshold==1 means compile on first execution | |
| unsigned call_threshold; | |
| // Generate versions greedily until the limit is hit | |
| bool greedy_versioning; | |
| // Maximum number of versions per block | |
| // 1 means always create generic versions | |
| unsigned max_versions; | |
| // Capture and print out stats | |
| bool gen_stats; | |
| // Run backend tests | |
| bool test_backend; | |
| }; | |
| bool rb_yjit_enabled_p(void); | |
| unsigned rb_yjit_call_threshold(void); | |
| void rb_yjit_invalidate_all_method_lookup_assumptions(void); | |
| void rb_yjit_method_lookup_change(VALUE klass, ID mid); | |
| void rb_yjit_cme_invalidate(VALUE cme); | |
| void rb_yjit_collect_vm_usage_insn(int insn); | |
| void rb_yjit_collect_binding_alloc(void); | |
| void rb_yjit_collect_binding_set(void); | |
| bool rb_yjit_compile_iseq(const rb_iseq_t *iseq, rb_execution_context_t *ec); | |
| void rb_yjit_init(struct rb_yjit_options *options); | |
| void rb_yjit_bop_redefined(VALUE klass, const rb_method_entry_t *me, enum ruby_basic_operators bop); | |
| void rb_yjit_constant_state_changed(void); | |
| void rb_yjit_iseq_mark(const struct rb_iseq_constant_body *body); | |
| void rb_yjit_iseq_update_references(const struct rb_iseq_constant_body *body); | |
| void rb_yjit_iseq_free(const struct rb_iseq_constant_body *body); | |
| void rb_yjit_before_ractor_spawn(void); | |
| void rb_yjit_constant_ic_update(const rb_iseq_t *iseq, IC ic); | |
| void rb_yjit_tracing_invalidate_all(void); | |
| #endif // #ifndef YJIT_H |