diff options
Diffstat (limited to 'deps/v8/src/deoptimizer/translation-opcode.h')
| -rw-r--r-- | deps/v8/src/deoptimizer/translation-opcode.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/deps/v8/src/deoptimizer/translation-opcode.h b/deps/v8/src/deoptimizer/translation-opcode.h index 1f83738ec4..31e8e54203 100644 --- a/deps/v8/src/deoptimizer/translation-opcode.h +++ b/deps/v8/src/deoptimizer/translation-opcode.h @@ -14,7 +14,8 @@ namespace internal { #define TRANSLATION_OPCODE_LIST(V) \ V(ARGUMENTS_ELEMENTS, 1) \ V(ARGUMENTS_LENGTH, 0) \ - V(BEGIN, 3) \ + V(BEGIN_WITHOUT_FEEDBACK, 3) \ + V(BEGIN_WITH_FEEDBACK, 3) \ V(BOOL_REGISTER, 1) \ V(BOOL_STACK_SLOT, 1) \ V(BUILTIN_CONTINUATION_FRAME, 3) \ @@ -34,7 +35,8 @@ namespace internal { V(SIGNED_BIGINT64_STACK_SLOT, 1) \ V(UNSIGNED_BIGINT64_REGISTER, 1) \ V(UNSIGNED_BIGINT64_STACK_SLOT, 1) \ - V(INTERPRETED_FRAME, 5) \ + V(INTERPRETED_FRAME_WITH_RETURN, 5) \ + V(INTERPRETED_FRAME_WITHOUT_RETURN, 3) \ V(JAVA_SCRIPT_BUILTIN_CONTINUATION_FRAME, 3) \ V(JAVA_SCRIPT_BUILTIN_CONTINUATION_WITH_CATCH_FRAME, 3) \ IF_WASM(V, JS_TO_WASM_BUILTIN_CONTINUATION_FRAME, 4) \ @@ -44,7 +46,8 @@ namespace internal { V(STACK_SLOT, 1) \ V(UINT32_REGISTER, 1) \ V(UINT32_STACK_SLOT, 1) \ - V(UPDATE_FEEDBACK, 2) + V(UPDATE_FEEDBACK, 2) \ + V(MATCH_PREVIOUS_TRANSLATION, 1) enum class TranslationOpcode { #define CASE(name, ...) name, @@ -57,10 +60,6 @@ static constexpr int kNumTranslationOpcodes = 0 TRANSLATION_OPCODE_LIST(PLUS_ONE); #undef PLUS_ONE -constexpr TranslationOpcode TranslationOpcodeFromInt(uint32_t i) { - return static_cast<TranslationOpcode>(i); -} - inline int TranslationOpcodeOperandCount(TranslationOpcode o) { #define CASE(name, operand_count) operand_count, static const int counts[] = {TRANSLATION_OPCODE_LIST(CASE)}; @@ -75,6 +74,17 @@ inline const char* TranslationOpcodeToString(TranslationOpcode o) { return names[static_cast<int>(o)]; } +constexpr int kMaxTranslationOperandCount = 5; +#define CASE(name, operand_count) \ + static_assert(operand_count <= kMaxTranslationOperandCount); +TRANSLATION_OPCODE_LIST(CASE) +#undef CASE + +inline bool TranslationOpcodeIsBegin(TranslationOpcode o) { + return o == TranslationOpcode::BEGIN_WITH_FEEDBACK || + o == TranslationOpcode::BEGIN_WITHOUT_FEEDBACK; +} + #undef TRANSLATION_OPCODE_LIST } // namespace internal |