mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
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Implement call Fast JIT function from LLVM JIT jitted code (#1714)
Basically implement the Multi-tier JIT engine. And update document and wamr-test-suites script.
This commit is contained in:
Wenyong Huang
GitHub
parent
3daa512925
commit
cf7b01ad82
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@ -83,6 +83,13 @@ if (NOT WAMR_BUILD_AOT EQUAL 1)
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endif ()
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endif ()
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if (WAMR_BUILD_FAST_JIT EQUAL 1)
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if (NOT WAMR_BUILD_LAZY_JIT EQUAL 0)
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# Enable Lazy JIT by default
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set (WAMR_BUILD_LAZY_JIT 1)
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endif ()
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endif ()
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if (WAMR_BUILD_JIT EQUAL 1)
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if (NOT WAMR_BUILD_LAZY_JIT EQUAL 0)
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# Enable Lazy JIT by default
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@ -134,7 +141,12 @@ else ()
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message (" WAMR AOT disabled")
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endif ()
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if (WAMR_BUILD_FAST_JIT EQUAL 1)
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message (" WAMR Fast JIT enabled")
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if (WAMR_BUILD_LAZY_JIT EQUAL 1)
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add_definitions("-DWASM_ENABLE_LAZY_JIT=1")
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message (" WAMR Fast JIT enabled with Lazy Compilation")
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else ()
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message (" WAMR Fast JIT enabled with Eager Compilation")
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endif ()
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else ()
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message (" WAMR Fast JIT disabled")
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endif ()
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@ -149,6 +161,10 @@ if (WAMR_BUILD_JIT EQUAL 1)
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else ()
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message (" WAMR LLVM ORC JIT disabled")
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endif ()
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if (WAMR_BUILD_FAST_JIT EQUAL 1 AND WAMR_BUILD_JIT EQUAL 1
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AND WAMR_BUILD_LAZY_JIT EQUAL 1)
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message (" Multi-tier JIT enabled")
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endif ()
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if (WAMR_BUILD_LIBC_BUILTIN EQUAL 1)
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message (" Libc builtin enabled")
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else ()
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@ -2142,7 +2142,10 @@ static const char *exception_msgs[] = {
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"wasm auxiliary stack underflow", /* EXCE_AUX_STACK_UNDERFLOW */
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"out of bounds table access", /* EXCE_OUT_OF_BOUNDS_TABLE_ACCESS */
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"wasm operand stack overflow", /* EXCE_OPERAND_STACK_OVERFLOW */
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#if WASM_ENABLE_FAST_JIT != 0
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"failed to compile fast jit function", /* EXCE_FAILED_TO_COMPILE_FAST_JIT_FUNC */
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"", /* EXCE_ALREADY_THROWN */
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#endif
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};
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/* clang-format on */
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@ -309,6 +309,8 @@ aot_get_imp_tbl_data_slots(const AOTImportTable *tbl, bool is_jit_mode)
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#if WASM_ENABLE_MULTI_MODULE != 0
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if (is_jit_mode)
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return tbl->table_max_size;
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#else
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(void)is_jit_mode;
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#endif
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return tbl->possible_grow ? tbl->table_max_size : tbl->table_init_size;
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}
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@ -319,6 +321,8 @@ aot_get_tbl_data_slots(const AOTTable *tbl, bool is_jit_mode)
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#if WASM_ENABLE_MULTI_MODULE != 0
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if (is_jit_mode)
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return tbl->table_max_size;
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#else
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(void)is_jit_mode;
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#endif
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return tbl->possible_grow ? tbl->table_max_size : tbl->table_init_size;
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}
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@ -789,7 +789,53 @@ aot_compile_op_call(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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func = func_ctx->func;
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}
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else {
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func = func_ctxes[func_idx - import_func_count]->func;
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if (!comp_ctx->is_jit_mode) {
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func = func_ctxes[func_idx - import_func_count]->func;
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}
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else {
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#if !(WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_LAZY_JIT != 0)
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func = func_ctxes[func_idx - import_func_count]->func;
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#else
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/* JIT tier-up, load func ptr from func_ptrs[func_idx] */
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LLVMValueRef func_ptr, func_idx_const;
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LLVMTypeRef func_ptr_type;
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if (!(func_idx_const = I32_CONST(func_idx))) {
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aot_set_last_error("llvm build const failed.");
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goto fail;
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}
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if (!(func_ptr = LLVMBuildInBoundsGEP2(
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comp_ctx->builder, OPQ_PTR_TYPE,
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func_ctx->func_ptrs, &func_idx_const, 1,
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"func_ptr_tmp"))) {
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aot_set_last_error("llvm build inbounds gep failed.");
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goto fail;
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}
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if (!(func_ptr =
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LLVMBuildLoad2(comp_ctx->builder, OPQ_PTR_TYPE,
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func_ptr, "func_ptr"))) {
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aot_set_last_error("llvm build load failed.");
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goto fail;
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}
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if (!(func_ptr_type = LLVMPointerType(
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func_ctxes[func_idx - import_func_count]
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->func_type,
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0))) {
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aot_set_last_error("construct func ptr type failed.");
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goto fail;
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}
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if (!(func = LLVMBuildBitCast(comp_ctx->builder, func_ptr,
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func_ptr_type,
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"indirect_func"))) {
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aot_set_last_error("llvm build bit cast failed.");
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goto fail;
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}
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#endif /* end of !(WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_LAZY_JIT != 0) */
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}
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}
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}
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File diff suppressed because it is too large
Load Diff
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@ -409,7 +409,7 @@ jit_compile_op_call(JitCompContext *cc, uint32 func_idx, bool tail_call)
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res = create_first_res_reg(cc, func_type);
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GEN_INSN(CALLBC, res, 0, jitted_code);
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GEN_INSN(CALLBC, res, 0, jitted_code, NEW_CONST(I32, func_idx));
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if (!post_return(cc, func_type, res, true)) {
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goto fail;
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@ -700,7 +700,7 @@ jit_compile_op_call_indirect(JitCompContext *cc, uint32 type_idx,
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goto fail;
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}
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}
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GEN_INSN(CALLBC, res, 0, jitted_code);
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GEN_INSN(CALLBC, res, 0, jitted_code, func_idx);
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/* Store res into current frame, so that post_return in
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block func_return can get the value */
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n = cc->jit_frame->sp - cc->jit_frame->lp;
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@ -58,8 +58,7 @@ jit_pass_register_jitted_code(JitCompContext *cc)
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{
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uint32 jit_func_idx =
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cc->cur_wasm_func_idx - cc->cur_wasm_module->import_function_count;
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cc->cur_wasm_func->fast_jit_jitted_code = cc->jitted_addr_begin;
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cc->cur_wasm_module->fast_jit_func_ptrs[jit_func_idx] =
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cc->jitted_addr_begin;
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cc->cur_wasm_func->fast_jit_jitted_code = cc->jitted_addr_begin;
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return true;
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}
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@ -65,6 +65,14 @@ jit_codegen_gen_native(JitCompContext *cc);
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bool
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jit_codegen_lower(JitCompContext *cc);
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#if WASM_ENABLE_LAZY_JIT != 0 && WASM_ENABLE_JIT != 0
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void *
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jit_codegen_compile_call_to_llvm_jit(const WASMType *func_type);
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void *
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jit_codegen_compile_call_to_fast_jit(const WASMModule *module, uint32 func_idx);
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#endif
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/**
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* Dump native code in the given range to assembly.
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*
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@ -75,7 +83,8 @@ void
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jit_codegen_dump_native(void *begin_addr, void *end_addr);
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int
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jit_codegen_interp_jitted_glue(void *self, JitInterpSwitchInfo *info, void *pc);
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jit_codegen_interp_jitted_glue(void *self, JitInterpSwitchInfo *info,
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uint32 func_idx, void *pc);
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#ifdef __cplusplus
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}
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@ -10,9 +10,9 @@
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#include "../interpreter/wasm.h"
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typedef struct JitCompilerPass {
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/* Name of the pass. */
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/* Name of the pass */
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const char *name;
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/* The entry of the compiler pass. */
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/* The entry of the compiler pass */
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bool (*run)(JitCompContext *cc);
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} JitCompilerPass;
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@ -30,7 +30,7 @@ static JitCompilerPass compiler_passes[] = {
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#undef REG_PASS
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};
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/* Number of compiler passes. */
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/* Number of compiler passes */
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#define COMPILER_PASS_NUM (sizeof(compiler_passes) / sizeof(compiler_passes[0]))
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#if WASM_ENABLE_FAST_JIT_DUMP == 0
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@ -43,14 +43,17 @@ static const uint8 compiler_passes_with_dump[] = {
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};
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#endif
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/* The exported global data of JIT compiler. */
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/* The exported global data of JIT compiler */
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static JitGlobals jit_globals = {
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#if WASM_ENABLE_FAST_JIT_DUMP == 0
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.passes = compiler_passes_without_dump,
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#else
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.passes = compiler_passes_with_dump,
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#endif
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.return_to_interp_from_jitted = NULL
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.return_to_interp_from_jitted = NULL,
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#if WASM_ENABLE_LAZY_JIT != 0
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.compile_fast_jit_and_then_call = NULL,
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#endif
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};
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/* clang-format on */
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@ -60,7 +63,7 @@ apply_compiler_passes(JitCompContext *cc)
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const uint8 *p = jit_globals.passes;
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for (; *p; p++) {
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/* Set the pass NO. */
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/* Set the pass NO */
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cc->cur_pass_no = p - jit_globals.passes;
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bh_assert(*p < COMPILER_PASS_NUM);
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@ -120,37 +123,53 @@ jit_compiler_get_pass_name(unsigned i)
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bool
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jit_compiler_compile(WASMModule *module, uint32 func_idx)
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{
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JitCompContext *cc;
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JitCompContext *cc = NULL;
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char *last_error;
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bool ret = true;
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bool ret = false;
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uint32 i = func_idx - module->import_function_count;
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uint32 j = i % WASM_ORC_JIT_BACKEND_THREAD_NUM;
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/* Initialize compilation context. */
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if (!(cc = jit_calloc(sizeof(*cc))))
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return false;
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/* Lock to avoid duplicated compilation by other threads */
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os_mutex_lock(&module->fast_jit_thread_locks[j]);
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if (jit_compiler_is_compiled(module, func_idx)) {
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/* Function has been compiled */
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os_mutex_unlock(&module->fast_jit_thread_locks[j]);
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return true;
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}
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/* Initialize the compilation context */
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if (!(cc = jit_calloc(sizeof(*cc)))) {
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goto fail;
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}
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if (!jit_cc_init(cc, 64)) {
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jit_free(cc);
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return false;
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goto fail;
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}
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cc->cur_wasm_module = module;
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cc->cur_wasm_func =
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module->functions[func_idx - module->import_function_count];
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cc->cur_wasm_func = module->functions[i];
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cc->cur_wasm_func_idx = func_idx;
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cc->mem_space_unchanged = (!cc->cur_wasm_func->has_op_memory_grow
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&& !cc->cur_wasm_func->has_op_func_call)
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|| (!module->possible_memory_grow);
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/* Apply compiler passes. */
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/* Apply compiler passes */
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if (!apply_compiler_passes(cc) || jit_get_last_error(cc)) {
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last_error = jit_get_last_error(cc);
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os_printf("fast jit compilation failed: %s\n",
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last_error ? last_error : "unknown error");
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ret = false;
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goto fail;
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}
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/* Delete the compilation context. */
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jit_cc_delete(cc);
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ret = true;
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fail:
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/* Destroy the compilation context */
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if (cc)
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jit_cc_delete(cc);
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os_mutex_unlock(&module->fast_jit_thread_locks[j]);
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return ret;
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}
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@ -169,8 +188,92 @@ jit_compiler_compile_all(WASMModule *module)
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return true;
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}
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int
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jit_interp_switch_to_jitted(void *exec_env, JitInterpSwitchInfo *info, void *pc)
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bool
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jit_compiler_is_compiled(const WASMModule *module, uint32 func_idx)
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{
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return jit_codegen_interp_jitted_glue(exec_env, info, pc);
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uint32 i = func_idx - module->import_function_count;
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bh_assert(func_idx >= module->import_function_count
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&& func_idx
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< module->import_function_count + module->function_count);
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#if WASM_ENABLE_LAZY_JIT == 0
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return module->fast_jit_func_ptrs[i] ? true : false;
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#else
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return module->fast_jit_func_ptrs[i]
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!= jit_globals.compile_fast_jit_and_then_call
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? true
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: false;
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#endif
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}
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#if WASM_ENABLE_LAZY_JIT != 0 && WASM_ENABLE_JIT != 0
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bool
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jit_compiler_set_call_to_llvm_jit(WASMModule *module, uint32 func_idx)
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{
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uint32 i = func_idx - module->import_function_count;
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uint32 j = i % WASM_ORC_JIT_BACKEND_THREAD_NUM;
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WASMType *func_type = module->functions[i]->func_type;
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uint32 k =
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((uint32)(uintptr_t)func_type >> 3) % WASM_ORC_JIT_BACKEND_THREAD_NUM;
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void *func_ptr = NULL;
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/* Compile code block of call_to_llvm_jit_from_fast_jit of
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this kind of function type if it hasn't been compiled */
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if (!(func_ptr = func_type->call_to_llvm_jit_from_fast_jit)) {
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os_mutex_lock(&module->fast_jit_thread_locks[k]);
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if (!(func_ptr = func_type->call_to_llvm_jit_from_fast_jit)) {
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if (!(func_ptr = func_type->call_to_llvm_jit_from_fast_jit =
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jit_codegen_compile_call_to_llvm_jit(func_type))) {
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os_mutex_unlock(&module->fast_jit_thread_locks[k]);
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return false;
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}
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}
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os_mutex_unlock(&module->fast_jit_thread_locks[k]);
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}
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/* Switch current fast jit func ptr to the code block */
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os_mutex_lock(&module->fast_jit_thread_locks[j]);
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module->fast_jit_func_ptrs[i] = func_ptr;
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os_mutex_unlock(&module->fast_jit_thread_locks[j]);
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return true;
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}
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bool
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jit_compiler_set_call_to_fast_jit(WASMModule *module, uint32 func_idx)
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{
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void *func_ptr = NULL;
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func_ptr = jit_codegen_compile_call_to_fast_jit(module, func_idx);
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if (func_ptr) {
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jit_compiler_set_llvm_jit_func_ptr(module, func_idx, func_ptr);
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}
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return func_ptr ? true : false;
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}
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void
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jit_compiler_set_llvm_jit_func_ptr(WASMModule *module, uint32 func_idx,
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void *func_ptr)
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{
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WASMModuleInstance *instance;
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uint32 i = func_idx - module->import_function_count;
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module->functions[i]->llvm_jit_func_ptr = module->func_ptrs[i] = func_ptr;
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os_mutex_lock(&module->instance_list_lock);
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instance = module->instance_list;
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while (instance) {
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instance->func_ptrs[func_idx] = func_ptr;
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instance = instance->e->next;
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}
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os_mutex_unlock(&module->instance_list_lock);
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}
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#endif /* end of WASM_ENABLE_LAZY_JIT != 0 && WASM_ENABLE_JIT != 0 */
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int
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jit_interp_switch_to_jitted(void *exec_env, JitInterpSwitchInfo *info,
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uint32 func_idx, void *pc)
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{
|
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return jit_codegen_interp_jitted_glue(exec_env, info, func_idx, pc);
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}
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|
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@ -18,6 +18,9 @@ typedef struct JitGlobals {
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/* Compiler pass sequence, the last element must be 0 */
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const uint8 *passes;
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char *return_to_interp_from_jitted;
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#if WASM_ENABLE_LAZY_JIT != 0
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char *compile_fast_jit_and_then_call;
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#endif
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} JitGlobals;
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|
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/**
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|
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@ -87,8 +90,24 @@ jit_compiler_compile(WASMModule *module, uint32 func_idx);
|
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bool
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jit_compiler_compile_all(WASMModule *module);
|
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|
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bool
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jit_compiler_is_compiled(const WASMModule *module, uint32 func_idx);
|
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|
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#if WASM_ENABLE_LAZY_JIT != 0 && WASM_ENABLE_JIT != 0
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bool
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jit_compiler_set_call_to_llvm_jit(WASMModule *module, uint32 func_idx);
|
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|
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bool
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jit_compiler_set_call_to_fast_jit(WASMModule *module, uint32 func_idx);
|
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|
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void
|
||||
jit_compiler_set_llvm_jit_func_ptr(WASMModule *module, uint32 func_idx,
|
||||
void *func_ptr);
|
||||
#endif
|
||||
|
||||
int
|
||||
jit_interp_switch_to_jitted(void *self, JitInterpSwitchInfo *info, void *pc);
|
||||
jit_interp_switch_to_jitted(void *self, JitInterpSwitchInfo *info,
|
||||
uint32 func_idx, void *pc);
|
||||
|
||||
/*
|
||||
* Pass declarations:
|
||||
|
|
|
|||
|
|
@ -2263,6 +2263,12 @@ jit_frontend_translate_func(JitCompContext *cc)
|
|||
return basic_block_entry;
|
||||
}
|
||||
|
||||
uint32
|
||||
jit_frontend_get_jitted_return_addr_offset()
|
||||
{
|
||||
return (uint32)offsetof(WASMInterpFrame, jitted_return_addr);
|
||||
}
|
||||
|
||||
#if 0
|
||||
#if WASM_ENABLE_THREAD_MGR != 0
|
||||
bool
|
||||
|
|
|
|||
|
|
@ -13,6 +13,10 @@
|
|||
#include "../aot/aot_runtime.h"
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_AOT == 0
|
||||
typedef enum IntCond {
|
||||
INT_EQZ = 0,
|
||||
|
|
@ -143,6 +147,9 @@ jit_frontend_translate_func(JitCompContext *cc);
|
|||
bool
|
||||
jit_frontend_lower(JitCompContext *cc);
|
||||
|
||||
uint32
|
||||
jit_frontend_get_jitted_return_addr_offset();
|
||||
|
||||
uint32
|
||||
jit_frontend_get_global_data_offset(const WASMModule *module,
|
||||
uint32 global_idx);
|
||||
|
|
@ -483,4 +490,8 @@ set_local_f64(JitFrame *frame, int n, JitReg val)
|
|||
#define PUSH_FUNCREF(v) PUSH(v, VALUE_TYPE_FUNCREF)
|
||||
#define PUSH_EXTERNREF(v) PUSH(v, VALUE_TYPE_EXTERNREF)
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -196,7 +196,7 @@ INSN(LOOKUPSWITCH, LookupSwitch, 1, 0)
|
|||
|
||||
/* Call and return instructions */
|
||||
INSN(CALLNATIVE, VReg, 2, 1)
|
||||
INSN(CALLBC, Reg, 3, 2)
|
||||
INSN(CALLBC, Reg, 4, 2)
|
||||
INSN(RETURNBC, Reg, 3, 0)
|
||||
INSN(RETURN, Reg, 1, 0)
|
||||
|
||||
|
|
|
|||
|
|
@ -124,6 +124,12 @@ typedef struct WASMType {
|
|||
uint16 param_cell_num;
|
||||
uint16 ret_cell_num;
|
||||
uint16 ref_count;
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0
|
||||
/* Code block to call llvm jit functions of this
|
||||
kind of function type from fast jit jitted code */
|
||||
void *call_to_llvm_jit_from_fast_jit;
|
||||
#endif
|
||||
/* types of params and results */
|
||||
uint8 types[1];
|
||||
} WASMType;
|
||||
|
|
@ -256,13 +262,6 @@ struct WASMFunction {
|
|||
uint32 const_cell_num;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
void *fast_jit_jitted_code;
|
||||
#endif
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
void *llvm_jit_func_ptr;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0 \
|
||||
|| WASM_ENABLE_WAMR_COMPILER != 0
|
||||
/* Whether function has opcode memory.grow */
|
||||
|
|
@ -278,6 +277,13 @@ struct WASMFunction {
|
|||
/* Whether function has opcode set_global_aux_stack */
|
||||
bool has_op_set_global_aux_stack;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
void *fast_jit_jitted_code;
|
||||
#if WASM_ENABLE_JIT != 0 && WASM_ENABLE_LAZY_JIT != 0
|
||||
void *llvm_jit_func_ptr;
|
||||
#endif
|
||||
#endif
|
||||
};
|
||||
|
||||
struct WASMGlobal {
|
||||
|
|
@ -378,18 +384,22 @@ typedef struct WASMCustomSection {
|
|||
} WASMCustomSection;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0
|
||||
struct AOTCompData;
|
||||
struct AOTCompContext;
|
||||
|
||||
/* Orc JIT thread arguments */
|
||||
typedef struct OrcJitThreadArg {
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
struct AOTCompContext *comp_ctx;
|
||||
#endif
|
||||
struct WASMModule *module;
|
||||
uint32 group_idx;
|
||||
} OrcJitThreadArg;
|
||||
#endif
|
||||
|
||||
struct WASMModuleInstance;
|
||||
|
||||
struct WASMModule {
|
||||
/* Module type, for module loaded from WASM bytecode binary,
|
||||
this field is Wasm_Module_Bytecode;
|
||||
|
|
@ -496,18 +506,22 @@ struct WASMModule {
|
|||
uint64 load_size;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0 \
|
||||
|| (WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0)
|
||||
/**
|
||||
* Count how many instances reference this module. When source
|
||||
* debugging feature enabled, the debugger may modify the code
|
||||
* section of the module, so we need to report a warning if user
|
||||
* create several instances based on the same module
|
||||
* List of instances referred to this module. When source debugging
|
||||
* feature is enabled, the debugger may modify the code section of
|
||||
* the module, so we need to report a warning if user create several
|
||||
* instances based on the same module. Sub instances created by
|
||||
* lib-pthread or spawn API won't be added into the list.
|
||||
*
|
||||
* Sub_instances created by lib-pthread or spawn API will not
|
||||
* influence or check the ref count
|
||||
* Also add the instance to the list for Fast JIT to LLVM JIT
|
||||
* tier-up, since we need to lazily update the LLVM func pointers
|
||||
* in the instance.
|
||||
*/
|
||||
uint32 ref_count;
|
||||
korp_mutex ref_count_lock;
|
||||
struct WASMModuleInstance *instance_list;
|
||||
korp_mutex instance_list_lock;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_CUSTOM_NAME_SECTION != 0
|
||||
|
|
@ -522,6 +536,9 @@ struct WASMModule {
|
|||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
/* func pointers of Fast JITed (un-imported) functions */
|
||||
void **fast_jit_func_ptrs;
|
||||
/* locks for Fast JIT lazy compilation */
|
||||
korp_mutex fast_jit_thread_locks[WASM_ORC_JIT_BACKEND_THREAD_NUM];
|
||||
bool fast_jit_thread_locks_inited[WASM_ORC_JIT_BACKEND_THREAD_NUM];
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
|
|
@ -531,9 +548,27 @@ struct WASMModule {
|
|||
void **func_ptrs;
|
||||
/* whether the func pointers are compiled */
|
||||
bool *func_ptrs_compiled;
|
||||
bool orcjit_stop_compiling;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0
|
||||
/* backend compilation threads */
|
||||
korp_tid orcjit_threads[WASM_ORC_JIT_BACKEND_THREAD_NUM];
|
||||
/* backend thread arguments */
|
||||
OrcJitThreadArg orcjit_thread_args[WASM_ORC_JIT_BACKEND_THREAD_NUM];
|
||||
/* whether to stop the compilation of backend threads */
|
||||
bool orcjit_stop_compiling;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0
|
||||
/* wait lock/cond for the synchronization of
|
||||
the llvm jit initialization */
|
||||
korp_mutex tierup_wait_lock;
|
||||
korp_cond tierup_wait_cond;
|
||||
bool tierup_wait_lock_inited;
|
||||
korp_tid llvm_jit_init_thread;
|
||||
/* whether the llvm jit is initialized */
|
||||
bool llvm_jit_inited;
|
||||
#endif
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -3886,28 +3886,48 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
|
|||
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
static void
|
||||
fast_jit_call_func_bytecode(WASMExecEnv *exec_env,
|
||||
fast_jit_call_func_bytecode(WASMModuleInstance *module_inst,
|
||||
WASMExecEnv *exec_env,
|
||||
WASMFunctionInstance *function,
|
||||
WASMInterpFrame *frame)
|
||||
{
|
||||
JitGlobals *jit_globals = jit_compiler_get_jit_globals();
|
||||
JitInterpSwitchInfo info;
|
||||
WASMModule *module = module_inst->module;
|
||||
WASMType *func_type = function->u.func->func_type;
|
||||
uint8 type = func_type->result_count
|
||||
? func_type->types[func_type->param_count]
|
||||
: VALUE_TYPE_VOID;
|
||||
uint32 func_idx = (uint32)(function - module_inst->e->functions);
|
||||
uint32 func_idx_non_import = func_idx - module->import_function_count;
|
||||
int32 action;
|
||||
|
||||
#if WASM_ENABLE_REF_TYPES != 0
|
||||
if (type == VALUE_TYPE_EXTERNREF || type == VALUE_TYPE_FUNCREF)
|
||||
type = VALUE_TYPE_I32;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_LAZY_JIT != 0
|
||||
if (!jit_compiler_compile(module, func_idx)) {
|
||||
wasm_set_exception(module_inst, "failed to compile fast jit function");
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
bh_assert(jit_compiler_is_compiled(module, func_idx));
|
||||
|
||||
/* Switch to jitted code to call the jit function */
|
||||
info.out.ret.last_return_type = type;
|
||||
info.frame = frame;
|
||||
frame->jitted_return_addr =
|
||||
(uint8 *)jit_globals->return_to_interp_from_jitted;
|
||||
jit_interp_switch_to_jitted(exec_env, &info,
|
||||
function->u.func->fast_jit_jitted_code);
|
||||
action = jit_interp_switch_to_jitted(
|
||||
exec_env, &info, func_idx,
|
||||
module_inst->fast_jit_func_ptrs[func_idx_non_import]);
|
||||
bh_assert(action == JIT_INTERP_ACTION_NORMAL
|
||||
|| (action == JIT_INTERP_ACTION_THROWN
|
||||
&& wasm_runtime_get_exception(exec_env->module_inst)));
|
||||
|
||||
/* Get the return values form info.out.ret */
|
||||
if (func_type->result_count) {
|
||||
switch (type) {
|
||||
case VALUE_TYPE_I32:
|
||||
|
|
@ -3931,8 +3951,10 @@ fast_jit_call_func_bytecode(WASMExecEnv *exec_env,
|
|||
break;
|
||||
}
|
||||
}
|
||||
(void)action;
|
||||
(void)func_idx;
|
||||
}
|
||||
#endif
|
||||
#endif /* end of WASM_ENABLE_FAST_JIT != 0 */
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
static bool
|
||||
|
|
@ -3962,11 +3984,14 @@ llvm_jit_call_func_bytecode(WASMModuleInstance *module_inst,
|
|||
WASMType *func_type = function->u.func->func_type;
|
||||
uint32 result_count = func_type->result_count;
|
||||
uint32 ext_ret_count = result_count > 1 ? result_count - 1 : 0;
|
||||
uint32 func_idx = (uint32)(function - module_inst->e->functions);
|
||||
bool ret;
|
||||
|
||||
#if (WASM_ENABLE_DUMP_CALL_STACK != 0) || (WASM_ENABLE_PERF_PROFILING != 0)
|
||||
if (!llvm_jit_alloc_frame(exec_env, function - module_inst->e->functions)) {
|
||||
wasm_set_exception(module_inst, "wasm operand stack overflow");
|
||||
/* wasm operand stack overflow has been thrown,
|
||||
no need to throw again */
|
||||
return false;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
@ -4007,8 +4032,8 @@ llvm_jit_call_func_bytecode(WASMModuleInstance *module_inst,
|
|||
}
|
||||
|
||||
ret = wasm_runtime_invoke_native(
|
||||
exec_env, function->u.func->llvm_jit_func_ptr, func_type, NULL,
|
||||
NULL, argv1, argc, argv);
|
||||
exec_env, module_inst->func_ptrs[func_idx], func_type, NULL, NULL,
|
||||
argv1, argc, argv);
|
||||
|
||||
if (!ret || wasm_get_exception(module_inst)) {
|
||||
if (clear_wasi_proc_exit_exception(module_inst))
|
||||
|
|
@ -4058,8 +4083,8 @@ llvm_jit_call_func_bytecode(WASMModuleInstance *module_inst,
|
|||
}
|
||||
else {
|
||||
ret = wasm_runtime_invoke_native(
|
||||
exec_env, function->u.func->llvm_jit_func_ptr, func_type, NULL,
|
||||
NULL, argv, argc, argv);
|
||||
exec_env, module_inst->func_ptrs[func_idx], func_type, NULL, NULL,
|
||||
argv, argc, argv);
|
||||
|
||||
if (clear_wasi_proc_exit_exception(module_inst))
|
||||
ret = true;
|
||||
|
|
@ -4067,7 +4092,7 @@ llvm_jit_call_func_bytecode(WASMModuleInstance *module_inst,
|
|||
return ret && !wasm_get_exception(module_inst) ? true : false;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#endif /* end of WASM_ENABLE_JIT != 0 */
|
||||
|
||||
void
|
||||
wasm_interp_call_wasm(WASMModuleInstance *module_inst, WASMExecEnv *exec_env,
|
||||
|
|
@ -4134,18 +4159,63 @@ wasm_interp_call_wasm(WASMModuleInstance *module_inst, WASMExecEnv *exec_env,
|
|||
}
|
||||
}
|
||||
else {
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
#if WASM_ENABLE_LAZY_JIT != 0
|
||||
|
||||
/* Fast JIT to LLVM JIT tier-up is enabled */
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0
|
||||
/* Fast JIT and LLVM JIT are both enabled, call llvm jit function
|
||||
if it is compiled, else call fast jit function */
|
||||
uint32 func_idx = (uint32)(function - module_inst->e->functions);
|
||||
if (module_inst->module->func_ptrs_compiled
|
||||
[func_idx - module_inst->module->import_function_count]) {
|
||||
llvm_jit_call_func_bytecode(module_inst, exec_env, function, argc,
|
||||
argv);
|
||||
/* For llvm jit, the results have been stored in argv,
|
||||
no need to copy them from stack frame again */
|
||||
copy_argv_from_frame = false;
|
||||
}
|
||||
else {
|
||||
fast_jit_call_func_bytecode(module_inst, exec_env, function, frame);
|
||||
}
|
||||
#elif WASM_ENABLE_JIT != 0
|
||||
/* Only LLVM JIT is enabled */
|
||||
llvm_jit_call_func_bytecode(module_inst, exec_env, function, argc,
|
||||
argv);
|
||||
/* For llvm jit, the results have been stored in argv,
|
||||
no need to copy them from stack frame again */
|
||||
copy_argv_from_frame = false;
|
||||
#elif WASM_ENABLE_FAST_JIT != 0
|
||||
fast_jit_call_func_bytecode(exec_env, function, frame);
|
||||
/* Only Fast JIT is enabled */
|
||||
fast_jit_call_func_bytecode(module_inst, exec_env, function, frame);
|
||||
#else
|
||||
/* Both Fast JIT and LLVM JIT are disabled */
|
||||
wasm_interp_call_func_bytecode(module_inst, exec_env, function, frame);
|
||||
#endif
|
||||
|
||||
#else /* else of WASM_ENABLE_LAZY_JIT != 0 */
|
||||
|
||||
/* Fast JIT to LLVM JIT tier-up is enabled */
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
/* LLVM JIT is enabled */
|
||||
llvm_jit_call_func_bytecode(module_inst, exec_env, function, argc,
|
||||
argv);
|
||||
/* For llvm jit, the results have been stored in argv,
|
||||
no need to copy them from stack frame again */
|
||||
copy_argv_from_frame = false;
|
||||
#elif WASM_ENABLE_FAST_JIT != 0
|
||||
/* Fast JIT is enabled */
|
||||
fast_jit_call_func_bytecode(module_inst, exec_env, function, frame);
|
||||
#else
|
||||
/* Both Fast JIT and LLVM JIT are disabled */
|
||||
wasm_interp_call_func_bytecode(module_inst, exec_env, function, frame);
|
||||
#endif
|
||||
|
||||
#endif /* end of WASM_ENABLE_LAZY_JIT != 0 */
|
||||
|
||||
(void)wasm_interp_call_func_bytecode;
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
(void)fast_jit_call_func_bytecode;
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Output the return value to the caller */
|
||||
|
|
|
|||
|
|
@ -428,6 +428,12 @@ destroy_wasm_type(WASMType *type)
|
|||
return;
|
||||
}
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0
|
||||
if (type->call_to_llvm_jit_from_fast_jit)
|
||||
jit_code_cache_free(type->call_to_llvm_jit_from_fast_jit);
|
||||
#endif
|
||||
|
||||
wasm_runtime_free(type);
|
||||
}
|
||||
|
||||
|
|
@ -2925,93 +2931,78 @@ calculate_global_data_offset(WASMModule *module)
|
|||
module->global_data_size = data_offset;
|
||||
}
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
static void *
|
||||
orcjit_thread_callback(void *arg)
|
||||
{
|
||||
LLVMOrcJITTargetAddress func_addr = 0;
|
||||
OrcJitThreadArg *thread_arg = (OrcJitThreadArg *)arg;
|
||||
AOTCompContext *comp_ctx = thread_arg->comp_ctx;
|
||||
WASMModule *module = thread_arg->module;
|
||||
uint32 group_idx = thread_arg->group_idx;
|
||||
uint32 group_stride = WASM_ORC_JIT_BACKEND_THREAD_NUM;
|
||||
uint32 func_count = module->function_count;
|
||||
uint32 i, j;
|
||||
typedef void (*F)(void);
|
||||
LLVMErrorRef error;
|
||||
char func_name[48];
|
||||
union {
|
||||
F f;
|
||||
void *v;
|
||||
} u;
|
||||
|
||||
/* Compile jit functions of this group */
|
||||
for (i = group_idx; i < func_count;
|
||||
i += group_stride * WASM_ORC_JIT_COMPILE_THREAD_NUM) {
|
||||
snprintf(func_name, sizeof(func_name), "%s%d%s", AOT_FUNC_PREFIX, i,
|
||||
"_wrapper");
|
||||
LOG_DEBUG("compile func %s", func_name);
|
||||
error =
|
||||
LLVMOrcLLLazyJITLookup(comp_ctx->orc_jit, &func_addr, func_name);
|
||||
if (error != LLVMErrorSuccess) {
|
||||
char *err_msg = LLVMGetErrorMessage(error);
|
||||
os_printf("failed to compile orc jit function: %s", err_msg);
|
||||
LLVMDisposeErrorMessage(err_msg);
|
||||
continue;
|
||||
}
|
||||
|
||||
/* Call the jit wrapper function to trigger its compilation, so as
|
||||
to compile the actual jit functions, since we add the latter to
|
||||
function list in the PartitionFunction callback */
|
||||
u.v = (void *)func_addr;
|
||||
u.f();
|
||||
|
||||
for (j = 0; j < WASM_ORC_JIT_COMPILE_THREAD_NUM; j++) {
|
||||
if (i + j * group_stride < func_count)
|
||||
module->func_ptrs_compiled[i + j * group_stride] = true;
|
||||
}
|
||||
|
||||
if (module->orcjit_stop_compiling) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static void
|
||||
orcjit_stop_compile_threads(WASMModule *module)
|
||||
{
|
||||
uint32 i, thread_num = (uint32)(sizeof(module->orcjit_thread_args)
|
||||
/ sizeof(OrcJitThreadArg));
|
||||
|
||||
module->orcjit_stop_compiling = true;
|
||||
for (i = 0; i < thread_num; i++) {
|
||||
if (module->orcjit_threads[i])
|
||||
os_thread_join(module->orcjit_threads[i], NULL);
|
||||
}
|
||||
}
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
static bool
|
||||
compile_llvm_jit_functions(WASMModule *module, char *error_buf,
|
||||
uint32 error_buf_size)
|
||||
init_fast_jit_functions(WASMModule *module, char *error_buf,
|
||||
uint32 error_buf_size)
|
||||
{
|
||||
#if WASM_ENABLE_LAZY_JIT != 0
|
||||
JitGlobals *jit_globals = jit_compiler_get_jit_globals();
|
||||
#endif
|
||||
uint32 i;
|
||||
|
||||
if (!module->function_count)
|
||||
return true;
|
||||
|
||||
if (!(module->fast_jit_func_ptrs =
|
||||
loader_malloc(sizeof(void *) * module->function_count, error_buf,
|
||||
error_buf_size))) {
|
||||
return false;
|
||||
}
|
||||
|
||||
#if WASM_ENABLE_LAZY_JIT != 0
|
||||
for (i = 0; i < module->function_count; i++) {
|
||||
module->fast_jit_func_ptrs[i] =
|
||||
jit_globals->compile_fast_jit_and_then_call;
|
||||
}
|
||||
#endif
|
||||
|
||||
for (i = 0; i < WASM_ORC_JIT_BACKEND_THREAD_NUM; i++) {
|
||||
if (os_mutex_init(&module->fast_jit_thread_locks[i]) != 0) {
|
||||
set_error_buf(error_buf, error_buf_size,
|
||||
"init fast jit thread lock failed");
|
||||
return false;
|
||||
}
|
||||
module->fast_jit_thread_locks_inited[i] = true;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
#endif /* end of WASM_ENABLE_FAST_JIT != 0 */
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
static bool
|
||||
init_llvm_jit_functions_stage1(WASMModule *module, char *error_buf,
|
||||
uint32 error_buf_size)
|
||||
{
|
||||
AOTCompOption option = { 0 };
|
||||
char *aot_last_error;
|
||||
uint64 size;
|
||||
uint32 thread_num, i;
|
||||
|
||||
if (module->function_count > 0) {
|
||||
size = sizeof(void *) * (uint64)module->function_count
|
||||
+ sizeof(bool) * (uint64)module->function_count;
|
||||
if (!(module->func_ptrs =
|
||||
loader_malloc(size, error_buf, error_buf_size))) {
|
||||
return false;
|
||||
}
|
||||
module->func_ptrs_compiled =
|
||||
(bool *)((uint8 *)module->func_ptrs
|
||||
+ sizeof(void *) * module->function_count);
|
||||
if (module->function_count == 0)
|
||||
return true;
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_LLVM_JIT != 0
|
||||
if (os_mutex_init(&module->tierup_wait_lock) != 0) {
|
||||
set_error_buf(error_buf, error_buf_size, "init jit tierup lock failed");
|
||||
return false;
|
||||
}
|
||||
if (os_cond_init(&module->tierup_wait_cond) != 0) {
|
||||
set_error_buf(error_buf, error_buf_size, "init jit tierup cond failed");
|
||||
os_mutex_destroy(&module->tierup_wait_lock);
|
||||
return false;
|
||||
}
|
||||
module->tierup_wait_lock_inited = true;
|
||||
#endif
|
||||
|
||||
size = sizeof(void *) * (uint64)module->function_count
|
||||
+ sizeof(bool) * (uint64)module->function_count;
|
||||
if (!(module->func_ptrs = loader_malloc(size, error_buf, error_buf_size))) {
|
||||
return false;
|
||||
}
|
||||
module->func_ptrs_compiled =
|
||||
(bool *)((uint8 *)module->func_ptrs
|
||||
+ sizeof(void *) * module->function_count);
|
||||
|
||||
module->comp_data = aot_create_comp_data(module);
|
||||
if (!module->comp_data) {
|
||||
|
|
@ -3052,6 +3043,19 @@ compile_llvm_jit_functions(WASMModule *module, char *error_buf,
|
|||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool
|
||||
init_llvm_jit_functions_stage2(WASMModule *module, char *error_buf,
|
||||
uint32 error_buf_size)
|
||||
{
|
||||
char *aot_last_error;
|
||||
uint32 i;
|
||||
|
||||
if (module->function_count == 0)
|
||||
return true;
|
||||
|
||||
if (!aot_compile_wasm(module->comp_ctx)) {
|
||||
aot_last_error = aot_get_last_error();
|
||||
bh_assert(aot_last_error != NULL);
|
||||
|
|
@ -3059,7 +3063,7 @@ compile_llvm_jit_functions(WASMModule *module, char *error_buf,
|
|||
return false;
|
||||
}
|
||||
|
||||
bh_print_time("Begin to lookup jit functions");
|
||||
bh_print_time("Begin to lookup llvm jit functions");
|
||||
|
||||
for (i = 0; i < module->function_count; i++) {
|
||||
LLVMOrcJITTargetAddress func_addr = 0;
|
||||
|
|
@ -3084,17 +3088,206 @@ compile_llvm_jit_functions(WASMModule *module, char *error_buf,
|
|||
* loading/storing at the same time.
|
||||
*/
|
||||
module->func_ptrs[i] = (void *)func_addr;
|
||||
module->functions[i]->llvm_jit_func_ptr = (void *)func_addr;
|
||||
}
|
||||
|
||||
bh_print_time("End lookup llvm jit functions");
|
||||
|
||||
return true;
|
||||
}
|
||||
#endif /* end of WASM_ENABLE_JIT != 0 */
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0
|
||||
static void *
|
||||
init_llvm_jit_functions_stage2_callback(void *arg)
|
||||
{
|
||||
WASMModule *module = (WASMModule *)arg;
|
||||
char error_buf[128];
|
||||
uint32 error_buf_size = (uint32)sizeof(error_buf);
|
||||
|
||||
if (!init_llvm_jit_functions_stage2(module, error_buf, error_buf_size)) {
|
||||
module->orcjit_stop_compiling = true;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
os_mutex_lock(&module->tierup_wait_lock);
|
||||
module->llvm_jit_inited = true;
|
||||
os_cond_broadcast(&module->tierup_wait_cond);
|
||||
os_mutex_unlock(&module->tierup_wait_lock);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0
|
||||
/* The callback function to compile jit functions */
|
||||
static void *
|
||||
orcjit_thread_callback(void *arg)
|
||||
{
|
||||
OrcJitThreadArg *thread_arg = (OrcJitThreadArg *)arg;
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
AOTCompContext *comp_ctx = thread_arg->comp_ctx;
|
||||
#endif
|
||||
WASMModule *module = thread_arg->module;
|
||||
uint32 group_idx = thread_arg->group_idx;
|
||||
uint32 group_stride = WASM_ORC_JIT_BACKEND_THREAD_NUM;
|
||||
uint32 func_count = module->function_count;
|
||||
uint32 i;
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
/* Compile fast jit funcitons of this group */
|
||||
for (i = group_idx; i < func_count; i += group_stride) {
|
||||
if (!jit_compiler_compile(module, i + module->import_function_count)) {
|
||||
os_printf("failed to compile fast jit function %u\n", i);
|
||||
break;
|
||||
}
|
||||
|
||||
if (module->orcjit_stop_compiling) {
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0
|
||||
/* For JIT tier-up, set each llvm jit func to call_to_fast_jit */
|
||||
for (i = group_idx; i < func_count;
|
||||
i += group_stride * WASM_ORC_JIT_COMPILE_THREAD_NUM) {
|
||||
uint32 j;
|
||||
|
||||
for (j = 0; j < WASM_ORC_JIT_COMPILE_THREAD_NUM; j++) {
|
||||
if (i + j * group_stride < func_count) {
|
||||
if (!jit_compiler_set_call_to_fast_jit(
|
||||
module,
|
||||
i + j * group_stride + module->import_function_count)) {
|
||||
os_printf(
|
||||
"failed to compile call_to_fast_jit for func %u\n",
|
||||
i + j * group_stride + module->import_function_count);
|
||||
module->orcjit_stop_compiling = true;
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
if (module->orcjit_stop_compiling) {
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Wait until init_llvm_jit_functions_stage2 finishes */
|
||||
os_mutex_lock(&module->tierup_wait_lock);
|
||||
while (!module->llvm_jit_inited) {
|
||||
os_cond_reltimedwait(&module->tierup_wait_cond,
|
||||
&module->tierup_wait_lock, 10);
|
||||
if (module->orcjit_stop_compiling) {
|
||||
/* init_llvm_jit_functions_stage2 failed */
|
||||
os_mutex_unlock(&module->tierup_wait_lock);
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
os_mutex_unlock(&module->tierup_wait_lock);
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
/* Compile llvm jit functions of this group */
|
||||
for (i = group_idx; i < func_count;
|
||||
i += group_stride * WASM_ORC_JIT_COMPILE_THREAD_NUM) {
|
||||
LLVMOrcJITTargetAddress func_addr = 0;
|
||||
LLVMErrorRef error;
|
||||
char func_name[48];
|
||||
typedef void (*F)(void);
|
||||
union {
|
||||
F f;
|
||||
void *v;
|
||||
} u;
|
||||
uint32 j;
|
||||
|
||||
snprintf(func_name, sizeof(func_name), "%s%d%s", AOT_FUNC_PREFIX, i,
|
||||
"_wrapper");
|
||||
LOG_DEBUG("compile llvm jit func %s", func_name);
|
||||
error =
|
||||
LLVMOrcLLLazyJITLookup(comp_ctx->orc_jit, &func_addr, func_name);
|
||||
if (error != LLVMErrorSuccess) {
|
||||
char *err_msg = LLVMGetErrorMessage(error);
|
||||
os_printf("failed to compile llvm jit function %u: %s", i, err_msg);
|
||||
LLVMDisposeErrorMessage(err_msg);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Call the jit wrapper function to trigger its compilation, so as
|
||||
to compile the actual jit functions, since we add the latter to
|
||||
function list in the PartitionFunction callback */
|
||||
u.v = (void *)func_addr;
|
||||
u.f();
|
||||
|
||||
for (j = 0; j < WASM_ORC_JIT_COMPILE_THREAD_NUM; j++) {
|
||||
if (i + j * group_stride < func_count) {
|
||||
module->func_ptrs_compiled[i + j * group_stride] = true;
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_LAZY_JIT != 0
|
||||
snprintf(func_name, sizeof(func_name), "%s%d", AOT_FUNC_PREFIX,
|
||||
i + j * group_stride);
|
||||
error = LLVMOrcLLLazyJITLookup(comp_ctx->orc_jit, &func_addr,
|
||||
func_name);
|
||||
if (error != LLVMErrorSuccess) {
|
||||
char *err_msg = LLVMGetErrorMessage(error);
|
||||
os_printf("failed to compile llvm jit function %u: %s", i,
|
||||
err_msg);
|
||||
LLVMDisposeErrorMessage(err_msg);
|
||||
/* Ignore current llvm jit func, as its func ptr is
|
||||
previous set to call_to_fast_jit, which also works */
|
||||
continue;
|
||||
}
|
||||
|
||||
jit_compiler_set_llvm_jit_func_ptr(
|
||||
module,
|
||||
i + j * group_stride + module->import_function_count,
|
||||
(void *)func_addr);
|
||||
|
||||
/* Try to switch to call this llvm jit funtion instead of
|
||||
fast jit function from fast jit jitted code */
|
||||
jit_compiler_set_call_to_llvm_jit(
|
||||
module,
|
||||
i + j * group_stride + module->import_function_count);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
if (module->orcjit_stop_compiling) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static void
|
||||
orcjit_stop_compile_threads(WASMModule *module)
|
||||
{
|
||||
uint32 i, thread_num = (uint32)(sizeof(module->orcjit_thread_args)
|
||||
/ sizeof(OrcJitThreadArg));
|
||||
|
||||
module->orcjit_stop_compiling = true;
|
||||
for (i = 0; i < thread_num; i++) {
|
||||
if (module->orcjit_threads[i])
|
||||
os_thread_join(module->orcjit_threads[i], NULL);
|
||||
}
|
||||
}
|
||||
|
||||
static bool
|
||||
compile_jit_functions(WASMModule *module, char *error_buf,
|
||||
uint32 error_buf_size)
|
||||
{
|
||||
uint32 thread_num =
|
||||
(uint32)(sizeof(module->orcjit_thread_args) / sizeof(OrcJitThreadArg));
|
||||
uint32 i, j;
|
||||
|
||||
bh_print_time("Begin to compile jit functions");
|
||||
|
||||
thread_num =
|
||||
(uint32)(sizeof(module->orcjit_thread_args) / sizeof(OrcJitThreadArg));
|
||||
|
||||
/* Create threads to compile the jit functions */
|
||||
for (i = 0; i < thread_num; i++) {
|
||||
for (i = 0; i < thread_num && i < module->function_count; i++) {
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
module->orcjit_thread_args[i].comp_ctx = module->comp_ctx;
|
||||
#endif
|
||||
module->orcjit_thread_args[i].module = module;
|
||||
module->orcjit_thread_args[i].group_idx = i;
|
||||
|
||||
|
|
@ -3102,8 +3295,6 @@ compile_llvm_jit_functions(WASMModule *module, char *error_buf,
|
|||
(void *)&module->orcjit_thread_args[i],
|
||||
APP_THREAD_STACK_SIZE_DEFAULT)
|
||||
!= 0) {
|
||||
uint32 j;
|
||||
|
||||
set_error_buf(error_buf, error_buf_size,
|
||||
"create orcjit compile thread failed");
|
||||
/* Terminate the threads created */
|
||||
|
|
@ -3118,15 +3309,39 @@ compile_llvm_jit_functions(WASMModule *module, char *error_buf,
|
|||
#if WASM_ENABLE_LAZY_JIT == 0
|
||||
/* Wait until all jit functions are compiled for eager mode */
|
||||
for (i = 0; i < thread_num; i++) {
|
||||
os_thread_join(module->orcjit_threads[i], NULL);
|
||||
if (module->orcjit_threads[i])
|
||||
os_thread_join(module->orcjit_threads[i], NULL);
|
||||
}
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
/* Ensure all the fast-jit functions are compiled */
|
||||
for (i = 0; i < module->function_count; i++) {
|
||||
if (!jit_compiler_is_compiled(module,
|
||||
i + module->import_function_count)) {
|
||||
set_error_buf(error_buf, error_buf_size,
|
||||
"failed to compile fast jit function");
|
||||
return false;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
/* Ensure all the llvm-jit functions are compiled */
|
||||
for (i = 0; i < module->function_count; i++) {
|
||||
if (!module->func_ptrs_compiled[i]) {
|
||||
set_error_buf(error_buf, error_buf_size,
|
||||
"failed to compile llvm jit function");
|
||||
return false;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#endif /* end of WASM_ENABLE_LAZY_JIT == 0 */
|
||||
|
||||
bh_print_time("End compile jit functions");
|
||||
|
||||
return true;
|
||||
}
|
||||
#endif /* end of WASM_ENABLE_JIT != 0 */
|
||||
#endif /* end of WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0 */
|
||||
|
||||
static bool
|
||||
wasm_loader_prepare_bytecode(WASMModule *module, WASMFunction *func,
|
||||
|
|
@ -3538,23 +3753,41 @@ load_from_sections(WASMModule *module, WASMSection *sections,
|
|||
calculate_global_data_offset(module);
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
if (module->function_count
|
||||
&& !(module->fast_jit_func_ptrs =
|
||||
loader_malloc(sizeof(void *) * module->function_count,
|
||||
error_buf, error_buf_size))) {
|
||||
return false;
|
||||
}
|
||||
if (!jit_compiler_compile_all(module)) {
|
||||
set_error_buf(error_buf, error_buf_size, "fast jit compilation failed");
|
||||
if (!init_fast_jit_functions(module, error_buf, error_buf_size)) {
|
||||
return false;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
if (!compile_llvm_jit_functions(module, error_buf, error_buf_size)) {
|
||||
if (!init_llvm_jit_functions_stage1(module, error_buf, error_buf_size)) {
|
||||
return false;
|
||||
}
|
||||
#endif /* end of WASM_ENABLE_JIT != 0 */
|
||||
#if !(WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_LAZY_JIT != 0)
|
||||
if (!init_llvm_jit_functions_stage2(module, error_buf, error_buf_size)) {
|
||||
return false;
|
||||
}
|
||||
#else
|
||||
/* Run aot_compile_wasm in a backend thread, so as not to block the main
|
||||
thread fast jit execution, since applying llvm optimizations in
|
||||
aot_compile_wasm may cost a lot of time.
|
||||
Create thread with enough native stack to apply llvm optimizations */
|
||||
if (os_thread_create(&module->llvm_jit_init_thread,
|
||||
init_llvm_jit_functions_stage2_callback,
|
||||
(void *)module, APP_THREAD_STACK_SIZE_DEFAULT * 8)
|
||||
!= 0) {
|
||||
set_error_buf(error_buf, error_buf_size,
|
||||
"create orcjit compile thread failed");
|
||||
return false;
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0
|
||||
/* Create threads to compile the jit functions */
|
||||
if (!compile_jit_functions(module, error_buf, error_buf_size)) {
|
||||
return false;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_MEMORY_TRACING != 0
|
||||
wasm_runtime_dump_module_mem_consumption((WASMModuleCommon *)module);
|
||||
|
|
@ -3567,9 +3800,7 @@ create_module(char *error_buf, uint32 error_buf_size)
|
|||
{
|
||||
WASMModule *module =
|
||||
loader_malloc(sizeof(WASMModule), error_buf, error_buf_size);
|
||||
#if WASM_ENABLE_FAST_INTERP == 0
|
||||
bh_list_status ret;
|
||||
#endif
|
||||
|
||||
if (!module) {
|
||||
return NULL;
|
||||
|
|
@ -3584,19 +3815,31 @@ create_module(char *error_buf, uint32 error_buf_size)
|
|||
module->br_table_cache_list = &module->br_table_cache_list_head;
|
||||
ret = bh_list_init(module->br_table_cache_list);
|
||||
bh_assert(ret == BH_LIST_SUCCESS);
|
||||
(void)ret;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_MULTI_MODULE != 0
|
||||
module->import_module_list = &module->import_module_list_head;
|
||||
ret = bh_list_init(module->import_module_list);
|
||||
bh_assert(ret == BH_LIST_SUCCESS);
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0
|
||||
bh_list_init(&module->fast_opcode_list);
|
||||
if (os_mutex_init(&module->ref_count_lock) != 0) {
|
||||
ret = bh_list_init(&module->fast_opcode_list);
|
||||
bh_assert(ret == BH_LIST_SUCCESS);
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0 \
|
||||
|| (WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0)
|
||||
if (os_mutex_init(&module->instance_list_lock) != 0) {
|
||||
set_error_buf(error_buf, error_buf_size,
|
||||
"init instance list lock failed");
|
||||
wasm_runtime_free(module);
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
||||
(void)ret;
|
||||
return module;
|
||||
}
|
||||
|
||||
|
|
@ -3964,10 +4207,19 @@ wasm_loader_unload(WASMModule *module)
|
|||
if (!module)
|
||||
return;
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
/* Stop LLVM JIT compilation firstly to avoid accessing
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT && WASM_ENABLE_LAZY_JIT != 0
|
||||
module->orcjit_stop_compiling = true;
|
||||
if (module->llvm_jit_init_thread)
|
||||
os_thread_join(module->llvm_jit_init_thread, NULL);
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 || WASM_ENABLE_JIT != 0
|
||||
/* Stop Fast/LLVM JIT compilation firstly to avoid accessing
|
||||
module internal data after they were freed */
|
||||
orcjit_stop_compile_threads(module);
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
if (module->func_ptrs)
|
||||
wasm_runtime_free(module->func_ptrs);
|
||||
if (module->comp_ctx)
|
||||
|
|
@ -3976,6 +4228,13 @@ wasm_loader_unload(WASMModule *module)
|
|||
aot_destroy_comp_data(module->comp_data);
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT && WASM_ENABLE_LAZY_JIT != 0
|
||||
if (module->tierup_wait_lock_inited) {
|
||||
os_mutex_destroy(&module->tierup_wait_lock);
|
||||
os_cond_destroy(&module->tierup_wait_cond);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (module->types) {
|
||||
for (i = 0; i < module->type_count; i++) {
|
||||
if (module->types[i])
|
||||
|
|
@ -3997,6 +4256,18 @@ wasm_loader_unload(WASMModule *module)
|
|||
wasm_runtime_free(module->functions[i]->code_compiled);
|
||||
if (module->functions[i]->consts)
|
||||
wasm_runtime_free(module->functions[i]->consts);
|
||||
#endif
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
if (module->functions[i]->fast_jit_jitted_code) {
|
||||
jit_code_cache_free(
|
||||
module->functions[i]->fast_jit_jitted_code);
|
||||
}
|
||||
#if WASM_ENABLE_JIT != 0 && WASM_ENABLE_LAZY_JIT != 0
|
||||
if (module->functions[i]->llvm_jit_func_ptr) {
|
||||
jit_code_cache_free(
|
||||
module->functions[i]->llvm_jit_func_ptr);
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
wasm_runtime_free(module->functions[i]);
|
||||
}
|
||||
|
|
@ -4084,7 +4355,12 @@ wasm_loader_unload(WASMModule *module)
|
|||
wasm_runtime_free(fast_opcode);
|
||||
fast_opcode = next;
|
||||
}
|
||||
os_mutex_destroy(&module->ref_count_lock);
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0 \
|
||||
|| (WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0)
|
||||
os_mutex_destroy(&module->instance_list_lock);
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_LOAD_CUSTOM_SECTION != 0
|
||||
|
|
@ -4093,12 +4369,14 @@ wasm_loader_unload(WASMModule *module)
|
|||
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
if (module->fast_jit_func_ptrs) {
|
||||
for (i = 0; i < module->function_count; i++) {
|
||||
if (module->fast_jit_func_ptrs[i])
|
||||
jit_code_cache_free(module->fast_jit_func_ptrs[i]);
|
||||
}
|
||||
wasm_runtime_free(module->fast_jit_func_ptrs);
|
||||
}
|
||||
|
||||
for (i = 0; i < WASM_ORC_JIT_BACKEND_THREAD_NUM; i++) {
|
||||
if (module->fast_jit_thread_locks_inited[i]) {
|
||||
os_mutex_destroy(&module->fast_jit_thread_locks[i]);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
wasm_runtime_free(module);
|
||||
|
|
|
|||
|
|
@ -19,6 +19,9 @@
|
|||
#if WASM_ENABLE_DEBUG_INTERP != 0
|
||||
#include "../libraries/debug-engine/debug_engine.h"
|
||||
#endif
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
#include "../fast-jit/jit_compiler.h"
|
||||
#endif
|
||||
#if WASM_ENABLE_JIT != 0
|
||||
#include "../aot/aot_runtime.h"
|
||||
#endif
|
||||
|
|
@ -1414,30 +1417,10 @@ wasm_instantiate(WASMModule *module, bool is_sub_inst, uint32 stack_size,
|
|||
extra_info_offset = (uint32)total_size;
|
||||
total_size += sizeof(WASMModuleInstanceExtra);
|
||||
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0
|
||||
if (!is_sub_inst) {
|
||||
os_mutex_lock(&module->ref_count_lock);
|
||||
if (module->ref_count != 0) {
|
||||
LOG_WARNING(
|
||||
"warning: multiple instances referencing the same module may "
|
||||
"cause unexpected behaviour during debugging");
|
||||
}
|
||||
module->ref_count++;
|
||||
os_mutex_unlock(&module->ref_count_lock);
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Allocate the memory for module instance with memory instances,
|
||||
global data, table data appended at the end */
|
||||
if (!(module_inst =
|
||||
runtime_malloc(total_size, error_buf, error_buf_size))) {
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0
|
||||
if (!is_sub_inst) {
|
||||
os_mutex_lock(&module->ref_count_lock);
|
||||
module->ref_count--;
|
||||
os_mutex_unlock(&module->ref_count_lock);
|
||||
}
|
||||
#endif
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
|
@ -1827,6 +1810,33 @@ wasm_instantiate(WASMModule *module, bool is_sub_inst, uint32 stack_size,
|
|||
}
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0 \
|
||||
|| (WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0)
|
||||
if (!is_sub_inst) {
|
||||
/* Add module instance into module's instance list */
|
||||
os_mutex_lock(&module->instance_list_lock);
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0
|
||||
if (module->instance_list) {
|
||||
LOG_WARNING(
|
||||
"warning: multiple instances referencing to the same module "
|
||||
"may cause unexpected behaviour during debugging");
|
||||
}
|
||||
#endif
|
||||
#if WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0
|
||||
/* Copy llvm func ptrs again in case that they were updated
|
||||
after the module instance was created */
|
||||
bh_memcpy_s(module_inst->func_ptrs + module->import_function_count,
|
||||
sizeof(void *) * module->function_count, module->func_ptrs,
|
||||
sizeof(void *) * module->function_count);
|
||||
#endif
|
||||
module_inst->e->next = module->instance_list;
|
||||
module->instance_list = module_inst;
|
||||
os_mutex_unlock(&module->instance_list_lock);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (module->start_function != (uint32)-1) {
|
||||
/* TODO: fix start function can be import function issue */
|
||||
if (module->start_function >= module->import_function_count)
|
||||
|
|
@ -1864,8 +1874,8 @@ wasm_instantiate(WASMModule *module, bool is_sub_inst, uint32 stack_size,
|
|||
wasm_runtime_dump_module_inst_mem_consumption(
|
||||
(WASMModuleInstanceCommon *)module_inst);
|
||||
#endif
|
||||
(void)global_data_end;
|
||||
|
||||
(void)global_data_end;
|
||||
return module_inst;
|
||||
|
||||
fail:
|
||||
|
|
@ -1935,11 +1945,28 @@ wasm_deinstantiate(WASMModuleInstance *module_inst, bool is_sub_inst)
|
|||
}
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0 \
|
||||
|| (WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0)
|
||||
if (!is_sub_inst) {
|
||||
os_mutex_lock(&module_inst->module->ref_count_lock);
|
||||
module_inst->module->ref_count--;
|
||||
os_mutex_unlock(&module_inst->module->ref_count_lock);
|
||||
WASMModule *module = module_inst->module;
|
||||
WASMModuleInstance *instance_prev = NULL, *instance;
|
||||
os_mutex_lock(&module->instance_list_lock);
|
||||
|
||||
instance = module->instance_list;
|
||||
while (instance) {
|
||||
if (instance == module_inst) {
|
||||
if (!instance_prev)
|
||||
module->instance_list = instance->e->next;
|
||||
else
|
||||
instance_prev->e->next = instance->e->next;
|
||||
break;
|
||||
}
|
||||
instance_prev = instance;
|
||||
instance = instance->e->next;
|
||||
}
|
||||
|
||||
os_mutex_unlock(&module->instance_list_lock);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
@ -2803,7 +2830,7 @@ fast_jit_call_indirect(WASMExecEnv *exec_env, uint32 tbl_idx, uint32 elem_idx,
|
|||
return call_indirect(exec_env, tbl_idx, elem_idx, argc, argv, true,
|
||||
type_idx);
|
||||
}
|
||||
#endif
|
||||
#endif /* end of WASM_ENABLE_FAST_JIT != 0 */
|
||||
|
||||
#if WASM_ENABLE_JIT != 0 || WASM_ENABLE_WAMR_COMPILER != 0
|
||||
|
||||
|
|
|
|||
|
|
@ -59,7 +59,10 @@ typedef enum WASMExceptionID {
|
|||
EXCE_AUX_STACK_UNDERFLOW,
|
||||
EXCE_OUT_OF_BOUNDS_TABLE_ACCESS,
|
||||
EXCE_OPERAND_STACK_OVERFLOW,
|
||||
#if WASM_ENABLE_FAST_JIT != 0
|
||||
EXCE_FAILED_TO_COMPILE_FAST_JIT_FUNC,
|
||||
EXCE_ALREADY_THROWN,
|
||||
#endif
|
||||
EXCE_NUM,
|
||||
} WASMExceptionID;
|
||||
|
||||
|
|
@ -221,6 +224,12 @@ typedef struct WASMModuleInstanceExtra {
|
|||
#if WASM_ENABLE_MEMORY_PROFILING != 0
|
||||
uint32 max_aux_stack_used;
|
||||
#endif
|
||||
|
||||
#if WASM_ENABLE_DEBUG_INTERP != 0 \
|
||||
|| (WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT \
|
||||
&& WASM_ENABLE_LAZY_JIT != 0)
|
||||
WASMModuleInstance *next;
|
||||
#endif
|
||||
} WASMModuleInstanceExtra;
|
||||
|
||||
struct AOTFuncPerfProfInfo;
|
||||
|
|
|
|||
|
|
@ -240,7 +240,7 @@ make
|
|||
By default in Linux, the `fast interpreter`, `AOT` and `Libc WASI` are enabled, and JIT is disabled.
|
||||
And the build target is set to X86_64 or X86_32 depending on the platform's bitwidth.
|
||||
|
||||
There are total 5 running modes supported: fast interpreter, classi interpreter, AOT, LLVM JIT and Fast JIT.
|
||||
There are total 6 running modes supported: fast interpreter, classi interpreter, AOT, LLVM JIT, Fast JIT and Multi-tier JIT.
|
||||
|
||||
(1) To run a wasm file with `fast interpreter` mode - build iwasm with default build and then:
|
||||
```Bash
|
||||
|
|
@ -301,6 +301,14 @@ make
|
|||
```
|
||||
The Fast JIT is a lightweight JIT engine with quick startup, small footprint and good portability, and gains ~50% performance of AOT.
|
||||
|
||||
(6) To enable the `Multi-tier JIT` mode:
|
||||
``` Bash
|
||||
mkdir build && cd build
|
||||
cmake .. -DWAMR_BUILD_FAST_JTI=1 -DWAMR_BUILD_JIT=1
|
||||
make
|
||||
```
|
||||
The Multi-tier JIT is a two level JIT tier-up engine, which launchs Fast JIT to run the wasm module as soon as possible and creates backend threads to compile the LLVM JIT functions at the same time, and when the LLVM JIT functions are compiled, the runtime will switch the extecution from the Fast JIT jitted code to LLVM JIT jitted code gradually, so as to gain the best performance.
|
||||
|
||||
Linux SGX (Intel Software Guard Extension)
|
||||
-------------------------
|
||||
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@ function help()
|
|||
echo "-c clean previous test results, not start test"
|
||||
echo "-s {suite_name} test only one suite (spec)"
|
||||
echo "-m set compile target of iwasm(x86_64\x86_32\armv7_vfp\thumbv7_vfp\riscv64_lp64d\riscv64_lp64)"
|
||||
echo "-t set compile type of iwasm(classic-interp\fast-interp\jit\aot\fast-jit)"
|
||||
echo "-t set compile type of iwasm(classic-interp\fast-interp\jit\aot\fast-jit\multi-tier-jit)"
|
||||
echo "-M enable multi module feature"
|
||||
echo "-p enable multi thread feature"
|
||||
echo "-S enable SIMD feature"
|
||||
|
|
@ -29,7 +29,7 @@ function help()
|
|||
OPT_PARSED=""
|
||||
WABT_BINARY_RELEASE="NO"
|
||||
#default type
|
||||
TYPE=("classic-interp" "fast-interp" "jit" "aot" "fast-jit")
|
||||
TYPE=("classic-interp" "fast-interp" "jit" "aot" "fast-jit" "multi-tier-jit")
|
||||
#default target
|
||||
TARGET="X86_64"
|
||||
ENABLE_MULTI_MODULE=0
|
||||
|
|
@ -80,7 +80,8 @@ do
|
|||
t)
|
||||
echo "set compile type of wamr " ${OPTARG}
|
||||
if [[ ${OPTARG} != "classic-interp" && ${OPTARG} != "fast-interp" \
|
||||
&& ${OPTARG} != "jit" && ${OPTARG} != "aot" && ${OPTARG} != "fast-jit" ]]; then
|
||||
&& ${OPTARG} != "jit" && ${OPTARG} != "aot"
|
||||
&& ${OPTARG} != "fast-jit" && ${OPTARG} != "multi-tier-jit" ]]; then
|
||||
echo "*----- please varify a type of compile when using -t! -----*"
|
||||
help
|
||||
exit 1
|
||||
|
|
@ -201,6 +202,12 @@ readonly FAST_JIT_COMPILE_FLAGS="\
|
|||
-DWAMR_BUILD_FAST_JIT=1 \
|
||||
-DWAMR_BUILD_SPEC_TEST=1"
|
||||
|
||||
readonly MULTI_TIER_JIT_COMPILE_FLAGS="\
|
||||
-DWAMR_BUILD_TARGET=${TARGET} \
|
||||
-DWAMR_BUILD_INTERP=1 -DWAMR_BUILD_FAST_INTERP=0 \
|
||||
-DWAMR_BUILD_FAST_JIT=1 -DWAMR_BUILD_JIT=1 \
|
||||
-DWAMR_BUILD_SPEC_TEST=1"
|
||||
|
||||
readonly COMPILE_FLAGS=(
|
||||
"${CLASSIC_INTERP_COMPILE_FLAGS}"
|
||||
"${FAST_INTERP_COMPILE_FLAGS}"
|
||||
|
|
@ -208,6 +215,7 @@ readonly COMPILE_FLAGS=(
|
|||
"${ORC_LAZY_JIT_COMPILE_FLAGS}"
|
||||
"${AOT_COMPILE_FLAGS}"
|
||||
"${FAST_JIT_COMPILE_FLAGS}"
|
||||
"${MULTI_TIER_JIT_COMPILE_FLAGS}"
|
||||
)
|
||||
|
||||
# TODO: with libiwasm.so only
|
||||
|
|
@ -397,6 +405,10 @@ function spec_test()
|
|||
echo "fast-jit doesn't support multi-thread feature yet, skip it"
|
||||
return
|
||||
fi
|
||||
if [[ $1 == 'multi-tier-jit' ]]; then
|
||||
echo "multi-tier-jit doesn't support multi-thread feature yet, skip it"
|
||||
return
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ ${ENABLE_XIP} == 1 ]]; then
|
||||
|
|
@ -641,7 +653,7 @@ function trigger()
|
|||
|
||||
"fast-jit")
|
||||
echo "work in fast-jit mode"
|
||||
# jit
|
||||
# fast-jit
|
||||
BUILD_FLAGS="$FAST_JIT_COMPILE_FLAGS $EXTRA_COMPILE_FLAGS"
|
||||
build_iwasm_with_cfg $BUILD_FLAGS
|
||||
for suite in "${TEST_CASE_ARR[@]}"; do
|
||||
|
|
@ -649,6 +661,16 @@ function trigger()
|
|||
done
|
||||
;;
|
||||
|
||||
"multi-tier-jit")
|
||||
echo "work in multi-tier-jit mode"
|
||||
# multi-tier-jit
|
||||
BUILD_FLAGS="$MULTI_TIER_JIT_COMPILE_FLAGS $EXTRA_COMPILE_FLAGS"
|
||||
build_iwasm_with_cfg $BUILD_FLAGS
|
||||
for suite in "${TEST_CASE_ARR[@]}"; do
|
||||
$suite"_test" multi-tier-jit
|
||||
done
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "unexpected mode, do nothing"
|
||||
;;
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user