diff options
Diffstat (limited to 'deps/v8/src/ia32/stub-cache-ia32.cc')
| -rw-r--r-- | deps/v8/src/ia32/stub-cache-ia32.cc | 86 |
1 files changed, 43 insertions, 43 deletions
diff --git a/deps/v8/src/ia32/stub-cache-ia32.cc b/deps/v8/src/ia32/stub-cache-ia32.cc index 621a9bbfa2..ab62764e64 100644 --- a/deps/v8/src/ia32/stub-cache-ia32.cc +++ b/deps/v8/src/ia32/stub-cache-ia32.cc @@ -2679,7 +2679,7 @@ MaybeObject* KeyedStoreStubCompiler::CompileStoreElement(Map* receiver_map) { // -- esp[0] : return address // ----------------------------------- Code* stub; - JSObject::ElementsKind elements_kind = receiver_map->elements_kind(); + ElementsKind elements_kind = receiver_map->elements_kind(); bool is_jsarray = receiver_map->instance_type() == JS_ARRAY_TYPE; MaybeObject* maybe_stub = KeyedStoreElementStub(is_jsarray, elements_kind).TryGetCode(); @@ -3140,7 +3140,7 @@ MaybeObject* KeyedLoadStubCompiler::CompileLoadElement(Map* receiver_map) { // -- esp[0] : return address // ----------------------------------- Code* stub; - JSObject::ElementsKind elements_kind = receiver_map->elements_kind(); + ElementsKind elements_kind = receiver_map->elements_kind(); MaybeObject* maybe_stub = KeyedLoadElementStub(elements_kind).TryGetCode(); if (!maybe_stub->To(&stub)) return maybe_stub; __ DispatchMap(edx, @@ -3385,7 +3385,7 @@ void KeyedLoadStubCompiler::GenerateLoadDictionaryElement( void KeyedLoadStubCompiler::GenerateLoadExternalArray( MacroAssembler* masm, - JSObject::ElementsKind elements_kind) { + ElementsKind elements_kind) { // ----------- S t a t e ------------- // -- eax : key // -- edx : receiver @@ -3407,29 +3407,29 @@ void KeyedLoadStubCompiler::GenerateLoadExternalArray( __ mov(ebx, FieldOperand(ebx, ExternalArray::kExternalPointerOffset)); // ebx: base pointer of external storage switch (elements_kind) { - case JSObject::EXTERNAL_BYTE_ELEMENTS: + case EXTERNAL_BYTE_ELEMENTS: __ SmiUntag(eax); // Untag the index. __ movsx_b(eax, Operand(ebx, eax, times_1, 0)); break; - case JSObject::EXTERNAL_UNSIGNED_BYTE_ELEMENTS: - case JSObject::EXTERNAL_PIXEL_ELEMENTS: + case EXTERNAL_UNSIGNED_BYTE_ELEMENTS: + case EXTERNAL_PIXEL_ELEMENTS: __ SmiUntag(eax); // Untag the index. __ movzx_b(eax, Operand(ebx, eax, times_1, 0)); break; - case JSObject::EXTERNAL_SHORT_ELEMENTS: + case EXTERNAL_SHORT_ELEMENTS: __ movsx_w(eax, Operand(ebx, eax, times_1, 0)); break; - case JSObject::EXTERNAL_UNSIGNED_SHORT_ELEMENTS: + case EXTERNAL_UNSIGNED_SHORT_ELEMENTS: __ movzx_w(eax, Operand(ebx, eax, times_1, 0)); break; - case JSObject::EXTERNAL_UNSIGNED_INT_ELEMENTS: - case JSObject::EXTERNAL_INT_ELEMENTS: + case EXTERNAL_UNSIGNED_INT_ELEMENTS: + case EXTERNAL_INT_ELEMENTS: __ mov(ecx, Operand(ebx, eax, times_2, 0)); break; - case JSObject::EXTERNAL_FLOAT_ELEMENTS: + case EXTERNAL_FLOAT_ELEMENTS: __ fld_s(Operand(ebx, eax, times_2, 0)); break; - case JSObject::EXTERNAL_DOUBLE_ELEMENTS: + case EXTERNAL_DOUBLE_ELEMENTS: __ fld_d(Operand(ebx, eax, times_4, 0)); break; default: @@ -3442,17 +3442,17 @@ void KeyedLoadStubCompiler::GenerateLoadExternalArray( // For floating-point array type: // FP(0): value - if (elements_kind == JSObject::EXTERNAL_INT_ELEMENTS || - elements_kind == JSObject::EXTERNAL_UNSIGNED_INT_ELEMENTS) { + if (elements_kind == EXTERNAL_INT_ELEMENTS || + elements_kind == EXTERNAL_UNSIGNED_INT_ELEMENTS) { // For the Int and UnsignedInt array types, we need to see whether // the value can be represented in a Smi. If not, we need to convert // it to a HeapNumber. Label box_int; - if (elements_kind == JSObject::EXTERNAL_INT_ELEMENTS) { + if (elements_kind == EXTERNAL_INT_ELEMENTS) { __ cmp(ecx, 0xC0000000); __ j(sign, &box_int); } else { - ASSERT_EQ(JSObject::EXTERNAL_UNSIGNED_INT_ELEMENTS, elements_kind); + ASSERT_EQ(EXTERNAL_UNSIGNED_INT_ELEMENTS, elements_kind); // The test is different for unsigned int values. Since we need // the value to be in the range of a positive smi, we can't // handle either of the top two bits being set in the value. @@ -3468,12 +3468,12 @@ void KeyedLoadStubCompiler::GenerateLoadExternalArray( // Allocate a HeapNumber for the int and perform int-to-double // conversion. - if (elements_kind == JSObject::EXTERNAL_INT_ELEMENTS) { + if (elements_kind == EXTERNAL_INT_ELEMENTS) { __ push(ecx); __ fild_s(Operand(esp, 0)); __ pop(ecx); } else { - ASSERT_EQ(JSObject::EXTERNAL_UNSIGNED_INT_ELEMENTS, elements_kind); + ASSERT_EQ(EXTERNAL_UNSIGNED_INT_ELEMENTS, elements_kind); // Need to zero-extend the value. // There's no fild variant for unsigned values, so zero-extend // to a 64-bit int manually. @@ -3489,8 +3489,8 @@ void KeyedLoadStubCompiler::GenerateLoadExternalArray( __ mov(eax, ecx); __ fstp_d(FieldOperand(eax, HeapNumber::kValueOffset)); __ ret(0); - } else if (elements_kind == JSObject::EXTERNAL_FLOAT_ELEMENTS || - elements_kind == JSObject::EXTERNAL_DOUBLE_ELEMENTS) { + } else if (elements_kind == EXTERNAL_FLOAT_ELEMENTS || + elements_kind == EXTERNAL_DOUBLE_ELEMENTS) { // For the floating-point array type, we need to always allocate a // HeapNumber. __ AllocateHeapNumber(ecx, ebx, edi, &failed_allocation); @@ -3540,7 +3540,7 @@ void KeyedLoadStubCompiler::GenerateLoadExternalArray( void KeyedStoreStubCompiler::GenerateStoreExternalArray( MacroAssembler* masm, - JSObject::ElementsKind elements_kind) { + ElementsKind elements_kind) { // ----------- S t a t e ------------- // -- eax : key // -- edx : receiver @@ -3566,7 +3566,7 @@ void KeyedStoreStubCompiler::GenerateStoreExternalArray( // edx: receiver // ecx: key // edi: elements array - if (elements_kind == JSObject::EXTERNAL_PIXEL_ELEMENTS) { + if (elements_kind == EXTERNAL_PIXEL_ELEMENTS) { __ JumpIfNotSmi(eax, &slow); } else { __ JumpIfNotSmi(eax, &check_heap_number); @@ -3578,33 +3578,33 @@ void KeyedStoreStubCompiler::GenerateStoreExternalArray( __ mov(edi, FieldOperand(edi, ExternalArray::kExternalPointerOffset)); // edi: base pointer of external storage switch (elements_kind) { - case JSObject::EXTERNAL_PIXEL_ELEMENTS: + case EXTERNAL_PIXEL_ELEMENTS: __ ClampUint8(ebx); __ SmiUntag(ecx); __ mov_b(Operand(edi, ecx, times_1, 0), ebx); break; - case JSObject::EXTERNAL_BYTE_ELEMENTS: - case JSObject::EXTERNAL_UNSIGNED_BYTE_ELEMENTS: + case EXTERNAL_BYTE_ELEMENTS: + case EXTERNAL_UNSIGNED_BYTE_ELEMENTS: __ SmiUntag(ecx); __ mov_b(Operand(edi, ecx, times_1, 0), ebx); break; - case JSObject::EXTERNAL_SHORT_ELEMENTS: - case JSObject::EXTERNAL_UNSIGNED_SHORT_ELEMENTS: + case EXTERNAL_SHORT_ELEMENTS: + case EXTERNAL_UNSIGNED_SHORT_ELEMENTS: __ mov_w(Operand(edi, ecx, times_1, 0), ebx); break; - case JSObject::EXTERNAL_INT_ELEMENTS: - case JSObject::EXTERNAL_UNSIGNED_INT_ELEMENTS: + case EXTERNAL_INT_ELEMENTS: + case EXTERNAL_UNSIGNED_INT_ELEMENTS: __ mov(Operand(edi, ecx, times_2, 0), ebx); break; - case JSObject::EXTERNAL_FLOAT_ELEMENTS: - case JSObject::EXTERNAL_DOUBLE_ELEMENTS: + case EXTERNAL_FLOAT_ELEMENTS: + case EXTERNAL_DOUBLE_ELEMENTS: // Need to perform int-to-float conversion. __ push(ebx); __ fild_s(Operand(esp, 0)); __ pop(ebx); - if (elements_kind == JSObject::EXTERNAL_FLOAT_ELEMENTS) { + if (elements_kind == EXTERNAL_FLOAT_ELEMENTS) { __ fstp_s(Operand(edi, ecx, times_2, 0)); - } else { // elements_kind == JSObject::EXTERNAL_DOUBLE_ELEMENTS. + } else { // elements_kind == EXTERNAL_DOUBLE_ELEMENTS. __ fstp_d(Operand(edi, ecx, times_4, 0)); } break; @@ -3615,7 +3615,7 @@ void KeyedStoreStubCompiler::GenerateStoreExternalArray( __ ret(0); // Return the original value. // TODO(danno): handle heap number -> pixel array conversion - if (elements_kind != JSObject::EXTERNAL_PIXEL_ELEMENTS) { + if (elements_kind != EXTERNAL_PIXEL_ELEMENTS) { __ bind(&check_heap_number); // eax: value // edx: receiver @@ -3630,11 +3630,11 @@ void KeyedStoreStubCompiler::GenerateStoreExternalArray( // reproducible behavior, convert these to zero. __ mov(edi, FieldOperand(edi, ExternalArray::kExternalPointerOffset)); // edi: base pointer of external storage - if (elements_kind == JSObject::EXTERNAL_FLOAT_ELEMENTS) { + if (elements_kind == EXTERNAL_FLOAT_ELEMENTS) { __ fld_d(FieldOperand(eax, HeapNumber::kValueOffset)); __ fstp_s(Operand(edi, ecx, times_2, 0)); __ ret(0); - } else if (elements_kind == JSObject::EXTERNAL_DOUBLE_ELEMENTS) { + } else if (elements_kind == EXTERNAL_DOUBLE_ELEMENTS) { __ fld_d(FieldOperand(eax, HeapNumber::kValueOffset)); __ fstp_d(Operand(edi, ecx, times_4, 0)); __ ret(0); @@ -3647,23 +3647,23 @@ void KeyedStoreStubCompiler::GenerateStoreExternalArray( // (code-stubs-ia32.cc) is roughly what is needed here though the // conversion failure case does not need to be handled. if (CpuFeatures::IsSupported(SSE2)) { - if (elements_kind != JSObject::EXTERNAL_INT_ELEMENTS && - elements_kind != JSObject::EXTERNAL_UNSIGNED_INT_ELEMENTS) { + if (elements_kind != EXTERNAL_INT_ELEMENTS && + elements_kind != EXTERNAL_UNSIGNED_INT_ELEMENTS) { ASSERT(CpuFeatures::IsSupported(SSE2)); CpuFeatures::Scope scope(SSE2); __ cvttsd2si(ebx, FieldOperand(eax, HeapNumber::kValueOffset)); // ecx: untagged integer value switch (elements_kind) { - case JSObject::EXTERNAL_PIXEL_ELEMENTS: + case EXTERNAL_PIXEL_ELEMENTS: __ ClampUint8(ebx); // Fall through. - case JSObject::EXTERNAL_BYTE_ELEMENTS: - case JSObject::EXTERNAL_UNSIGNED_BYTE_ELEMENTS: + case EXTERNAL_BYTE_ELEMENTS: + case EXTERNAL_UNSIGNED_BYTE_ELEMENTS: __ SmiUntag(ecx); __ mov_b(Operand(edi, ecx, times_1, 0), ebx); break; - case JSObject::EXTERNAL_SHORT_ELEMENTS: - case JSObject::EXTERNAL_UNSIGNED_SHORT_ELEMENTS: + case EXTERNAL_SHORT_ELEMENTS: + case EXTERNAL_UNSIGNED_SHORT_ELEMENTS: __ mov_w(Operand(edi, ecx, times_1, 0), ebx); break; default: |